CN201538014U - Multicolor injection mould device - Google Patents
Multicolor injection mould device Download PDFInfo
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- CN201538014U CN201538014U CN2009201339718U CN200920133971U CN201538014U CN 201538014 U CN201538014 U CN 201538014U CN 2009201339718 U CN2009201339718 U CN 2009201339718U CN 200920133971 U CN200920133971 U CN 200920133971U CN 201538014 U CN201538014 U CN 201538014U
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- 238000002347 injection Methods 0.000 title claims abstract description 92
- 239000007924 injection Substances 0.000 title claims abstract description 92
- 238000006073 displacement reaction Methods 0.000 claims description 43
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 7
- 239000011265 semifinished product Substances 0.000 description 31
- 239000002994 raw material Substances 0.000 description 22
- 238000001746 injection moulding Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 9
- 238000013519 translation Methods 0.000 description 8
- 230000014616 translation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000007600 charging Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The embodiment of the utility model discloses a multicolor injection mould device, which comprises an intermediate rotary mould and a plurality of lateral moulds. The intermediate rotary mould is a cylinder provided with a plurality of lateral surfaces; the intermediate rotary mould is capable of rotating by employing the axis of the cylinder as a shaft; the plurality of lateral moulds are arranged on the periphery of the intermediate rotary mould; cavities are respectively formed by the lateral moulds and corresponding lateral surfaces on the intermediate rotary mould; and the lateral moulds are capable of reciprocating respectively relatively to the corresponding lateral surfaces on the intermediate rotary mould. The multicolor injection mould device can finish molding forming double-color and even multicolor forming parts by adopting one set of mould, greatly improves stress conditions of an injection machine and lowers the requirement of injection moulds on the mould clamping force of the injection machine.
Description
Technical field
The utility model relates to a kind of die device, relates in particular to a kind of multi-color injection molded die device.
Background technology
Present injection mold system, when producing large-scale plastic parts such as television cabin, the product that can only have a kind of color with a kind of plastic material production, product colour is single.
Double-colored product is made through twice moulding sequentially with two material pipe cooperation two molds of dijection make-up machine by traditional bicolor injection mould system, its basic principle.As shown in Figure 1, such bicolor injection mould system generally includes the two pairs of mould male models 90 and master mold 91, male model 92 and the master mold 93 that is arranged in parallel, and the first material pipe 94 and the second material pipe 95.Master mold 91 and 93 is fixed on the fixed disk 96, is cover half. Male model 90 and 92 is fixed on the rotary disk 97, is dynamic model.The axis of rotation of rotary disk 97 is positioned at the position of approximate horizontal.
The job step of traditional bicolor injection mould system is as follows:
1. male model 90 and master mold 91 and male model 92 and master mold 93 are all closed, and first raw material is injected the mold cavity forming semi-finished product of male model 92 and master mold 93 formation through the first material pipe 95;
2. rotary disk 97 is moved with to the left direction among Fig. 1, die sinking, semi-finished product are stayed on the male model 92, and rotary disk 97 Rotate 180 degree move matched moulds, male model 92 and master mold 91 closures, male model 90 and master mold 93 closures with to the right direction among Fig. 1 again;
3. second raw material is injected male model 92 through the second material pipe 94 and make double-colored goods finished product, simultaneously first raw material is injected the mold cavity forming semi-finished product of male model 90 and master mold 93 formation through the first material pipe 95 with the die cavity post forming that master mold 91 forms;
4. rotary disk 97 is moved with to the left direction among Fig. 1, die sinking ejects double-colored goods finished product, and rotary disk 97 is the Rotate 180 degree again, and matched moulds continues such working cycles.
There is obvious defects in this bicolor injection mould system, promptly because of being subjected to force unbalance, is subjected to the restriction of injection machine tonnage again, can only produce small plastic parts such as handset shell, can't produce and resemble the large-scale like this plastic of TV shell.
Thereby, in the prior art, the method of producing the employing of polychrome television casing is to adopt many molds plastics of moulding different colours respectively earlier, adopt again cohere, mode such as riveted joint is fixed together them, but this method obviously also has a lot of defectives, for example complex process, operation are various, and might not cause this casing product bonding firm or the like.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of multi-color injection molded die device is provided, and makes it can be used to make large-scale multicolour forming spare goods by improving its force-bearing situation.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of multi-color injection molded die device, rotating mould and a plurality of side form in the middle of described multi-color injection molded die device comprises, rotating mould is the cylinder with a plurality of sides in the middle of described, rotating mould can its column axis be the axle rotation in the middle of described, described a plurality of side form is arranged on around the described middle rotating mould, respectively with described in the middle of on the rotating mould corresponding side form die cavity jointly, and in the middle of can be described relatively respectively on the rotating mould side of correspondence move back and forth.
Implement the utility model embodiment, have following beneficial effect: the multi-color injection molded die device that adopts the utility model embodiment has significantly reduced mould occupation space in injection machine with respect to the change of traditional injection moulding mould owing to the die cavity displacement mode.The multi-color injection molded die device of the utility model is from the mode of middle rotating mould surrounding injection charging, adopt a mold can finish the molded and shaped of double-colored and even multicolour forming spare, and can save the clamp force of injection machine to die cavity, that is the time to the injection moulding simultaneously of the die cavity around the rotating mould in the middle of being positioned at, a plurality of injection moulding actions all can produce expansive force to middle rotating mould, and these a plurality of expansive forces are cancelled each other, thereby improved the force-bearing situation of injection machine greatly, reduced the requirement of injection mold to locking force of injection machine.
Description of drawings
Fig. 1 is the cross section structure schematic diagram of existing multi-color injection molded die device master apparent direction;
Fig. 2 is the cross section structure schematic diagram of the multi-color injection molded die device master of the utility model apparent direction;
Fig. 3 is the cross section structure schematic diagram that the multi-color injection molded die device of the utility model is overlooked direction;
Fig. 4 is that the multi-color injection molded die device second embodiment matched moulds state of the utility model is overlooked the cross section structure schematic diagram of direction;
Fig. 5 is that the multi-color injection molded die device second embodiment die opening state of the utility model is overlooked the cross section structure schematic diagram of direction;
Fig. 6 is that multi-color injection molded die device the 3rd embodiment of the utility model overlooks the cross section structure schematic diagram of direction;
Fig. 7 is that multi-color injection molded die device the 4th embodiment of the utility model overlooks the cross section structure schematic diagram of direction.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Please refer to Fig. 2 and shown in Figure 3, the multi-color injection molded die device of the utility model embodiment comprises first side form 12, middle rotating mould 13, second side form 14, first barrel 15 and second barrel 16.
In the make-up machine that uses this multi-color injection molded die device, also be provided with first displacement disc 17, rotary-tray 18 and second displacement disc 19.
Middle rotating mould 13 is that the cross section is the cylinder of rectangle, and it is fixed on the rotary-tray 18, and can its column axis be the axle rotation, and middle rotating mould 13 and rotary-tray 18 can not produce translation.
First side form 12 and second side form 14 are dynamic models, the both sides of rotating mould 13 in the middle of being arranged on, and be separately fixed on make-up machine interior first displacement disc 17 and second displacement disc 19.First side form 12 can move back and forth with second displacement disc, 19 relative middle rotating moulds 13 with first displacement disc 17 respectively with second side form 14.First barrel 15 is arranged on first side form, 12 1 sides, and it is communicated in the die cavity of first side form 12 by feed pipe.Second barrel 16 is arranged on second side form, 14 1 sides, and it is communicated in the die cavity of second side form 14 by feed pipe.
The front side of middle rotating mould 13 can form first die cavities (figure is mark) with first side form 12 is common, and the rear side of middle rotating mould 13 can with second side form, 14 common second die cavities (figure is mark) that form.Both sides, rotating mould 13 front and back in the middle of first die cavity and second die cavity are positioned at, the position is relative.The front side shape of middle rotating mould 13 is identical with the rear side shape, and the cavity shape of second side form 14 is greater than the cavity shape of first side form 12, so the volume of this second die cavity is greater than the volume of first die cavity.Front and back side on middle rotating mould 13 is equipped with liftout attachment (figure does not show).
The job step of above-mentioned multi-color injection molded die device is as follows:
Step 1. matched moulds, the front side of middle rotating mould 13 and first side form, 12 common first die cavities that form, rear side and second side form, 14 common second die cavities that form inject first die cavity with first raw material through first barrel 15, are molded as monochromatic semi-finished product A;
Step 2. die sinking, with first side form 12 relative with second side form 14 in the middle of rotating moulds 13 with direction translation away from middle rotating mould 13, make the displacement of the win side form 12 and second side form 14 roughly the same, the front side of rotating mould 13 in the middle of semi-finished product A stays;
Step 3. control rotary-tray 18 is with middle rotating mould 13 Rotate 180 degree, and this upset has realized the alternately displacement of first die cavity and second die cavity, that is semi-finished product A has rotated to rear side with middle rotating mould 13;
Step 4. matched moulds, with first side form 12 relative with second side form 14 in the middle of rotating mould 13 reverse translations get back to original position, the front side of middle rotating mould 13 forms first die cavities jointly with first side form 12 once more, rear side forms second die cavities jointly with second side form 14 once more, this moment, semi-finished product A was contained in second die cavity, first raw material is injected first die cavity through first barrel 15, be molded as the semi-finished product A of second monochrome, simultaneously second raw material is injected second die cavity through second barrel 16, be molded as double-colored finished product B with semi-finished product A;
Step 5. die sinking for the second time, with first side form 12 relative with second side form 14 in the middle of rotating moulds 13 with direction translation away from middle rotating mould 13, make the displacement of the win side form 12 and second side form 14 roughly the same, the front side of rotating mould 13 in the middle of second semi-finished product A stays, the rear side of rotating mould 13 in the middle of finished product B stays;
The liftout attachment of rotating mould 13 rear sides in the middle of step 6. starts, B ejects with finished product, adopts the mode of artificial or manipulator to take off finished product B;
Step 7. control rotary-tray 18 is with middle rotating mould 13 Rotate 180 degree, and this upset has rotated to rear side with semi-finished product A with middle rotating mould 13 once more, and then above-mentioned steps 4 continues next working cycles then.
The multi-color injection molded die device that adopts the utility model embodiment has significantly reduced mould occupation space in injection machine with respect to the change of traditional injection moulding mould owing to the die cavity displacement mode.The multi-color injection molded die device of the utility model is from the mode of middle rotating mould 13 both sides injection charging, adopt a mold can finish the molded of dual-color shaped part, and can save the clamp force of injection machine to the little die cavity of one of them projected area, that is the time to first die cavity and the injection moulding simultaneously of second die cavity, these two injection moulding actions all can produce expansive force to middle rotating mould 13, and these two expansive forces are cancelled each other mutually on the contrary owing to direction, thereby improved the force-bearing situation of injection machine greatly, reduced the requirement of injection mold to locking force of injection machine.
Please refer to Fig. 4 and shown in Figure 5, in second embodiment of the multi-color injection molded die device of the utility model, rotating mould 23, first side form 242, second side form 244, the 3rd side form 246, first barrel 252, second barrel 254 and the 3rd barrel 256 in the middle of the multi-color injection molded die device of the utility model embodiment comprises.
In the make-up machine that uses this multi-color injection molded die device, also be provided with first displacement disc 27, rotary-tray 28 and second displacement disc 292 and the 3rd displacement disc 293.
Middle rotating mould 23 is that the cross section is leg-of-mutton cylinder, and it has three sides.Middle rotating mould 23 is fixed on the rotary-tray 28, and can its column axis be the axle rotation, and middle rotating mould 23 and rotary-tray 28 can not produce translation.
Three sides of middle rotating mould 23 can form first die cavities, second die cavity and the 3rd die cavities (figure is mark) with first side form 242, second side form 244 and the 3rd side form 246 respectively jointly.In the present embodiment, the shape of three sides of middle rotating mould 23 is identical, and the cavity shape of second side form 244 is greater than the cavity shape of first side form 242, and the cavity shape of the 3rd side form 246 is greater than the cavity shape of second side form 244.Three sides on middle rotating mould 23 are equipped with liftout attachment (figure does not show).
The job step of above-mentioned multi-color injection molded die device is as follows:
Step 1. matched moulds, three sides of middle rotating mould 23 form first die cavity, second die cavity and the 3rd die cavities jointly with first side form 242, second side form 244 and the 3rd side form 246 respectively, first raw material is injected first die cavity through first barrel 252, be molded as monochromatic semi-finished product A;
Step 2. die sinking, with first side form 242, second side form 244 and the 3rd side form 246 with direction translation perpendicular to the respective side of middle rotating mould 23, make the displacement of win side form 242, second side form 244 and the 3rd side form 246 roughly the same, semi-finished product A stays on the middle rotating mould 23;
Step 3. control rotary-tray 28 is rotated counterclockwise 120 degree with middle rotating mould 23, and this upset has rotated to semi-finished product A the position of second die cavity;
Step 4. is matched moulds for the second time, first side form 242, second side form 244 and the 3rd side form 246 are oppositely retracted original position, 23 3 sides of middle rotating mould form first die cavity, second die cavity and the 3rd die cavities with first side form 242, second side form 244 and the 3rd side form 246 respectively once more jointly, this moment, semi-finished product A was contained in second die cavity, first raw material is injected first die cavity through first barrel 252, be molded as the semi-finished product A of second monochrome, simultaneously second raw material is injected second die cavity through second barrel 254, be molded as double-colored semi-finished product B with semi-finished product A;
Step 5. die sinking for the second time, a side of rotating mould 13 in the middle of second semi-finished product A stays, another side of rotating mould 13 in the middle of semi-finished product B stays;
Step 6. control rotary-tray 28 is rotated counterclockwise 120 degree for the second time with middle rotating mould 23, and this overturns and second semi-finished product A has been rotated to the position of second die cavity, semi-finished product B has been rotated to the position of the 3rd die cavity;
Step 7. is matched moulds for the third time, this moment, second semi-finished product A was contained in second die cavity, semi-finished product B is contained in the 3rd die cavity, first raw material is injected first die cavity through first barrel 252, be molded as the semi-finished product A of the 3rd monochrome, simultaneously second raw material injected second die cavity through second barrel 254, be molded as double-colored semi-finished product B with second semi-finished product A, the 3rd raw material is injected the 3rd die cavity through the 3rd barrel 256, be molded as the finished product C of three looks with semi-finished product B;
Step 8. is die sinking for the third time, the liftout attachment of respective side on the rotating mould 23 in the middle of starting, and C ejects with finished product, adopts the mode of artificial or manipulator to take off finished product C;
Behind step 9. matched moulds, control rotary-tray 28 once more middle rotating mould 23 is rotated counterclockwise 120 degree, then above-mentioned steps 4 continues next working cycles then.
Like this, promptly can adopt a mold moulding three look profiled members.It is same because it with respect to the change of traditional injection moulding mould owing to the die cavity displacement mode, has significantly reduced mould occupation space in injection machine.The mode of the multi-color injection molded die device of the utility model embodiment three side injection chargings around the middle rotating mould 23, can save the clamp force of injection machine equally to die cavity, that is the time to the injection moulding simultaneously of first die cavity, second die cavity and the 3rd die cavity, these three injection moulding actions all can produce expansive force to middle rotating mould 23, and these three expansive forces are cancelled each other, thereby improved the force-bearing situation of injection machine greatly, reduced the requirement of injection mold to locking force of injection machine.
Please refer to shown in Figure 6, in the 3rd embodiment of the multi-color injection molded die device of the utility model, rotating mould 33, first side form 342, second side form 344, the 3rd side form 346, the 4th side form 348 and first barrel 352, second barrel 354, three barrel 356 and four barrel 358 corresponding respectively in the middle of the multi-color injection molded die device of the utility model embodiment comprises with above-mentioned side form.
In the make-up machine that uses this multi-color injection molded die device, also be provided with first displacement disc 37, rotary-tray 38 and second displacement disc 394, the 3rd displacement disc 396 and the 4th displacement disc 398.
Middle rotating mould 33 is that the cross section is foursquare cylinder, and it has four sides.Middle rotating mould 33 is fixed on the rotary-tray 38, and can its column axis be the axle rotation, and middle rotating mould 33 and rotary-tray 38 can not produce translation.
First side form 342, second side form 344, the 3rd side form 346 and the 4th side form 348 are dynamic models, be arranged on around the middle rotating mould 33, corresponding with four lateral location of middle rotating mould 33 respectively, and be separately fixed on make-up machine interior first displacement disc 37, second displacement disc 394, the 3rd displacement disc 396 and the 4th displacement disc 398.First side form 342, second side form 344, the 3rd side form 346, the 4th side form 348 can move back and forth with first displacement disc 37, second displacement disc 394, the 3rd displacement disc 396 and the direction of the 4th displacement disc 398 relative middle rotating moulds 33 with the corresponding side surface of rotating mould 33 in the middle of being approximately perpendicular to respectively.First barrel 352, second barrel 354, the 3rd barrel 356 and the 4th barrel 358 are separately positioned on first side form 342, second side form 344, the 3rd side form 346 and the 4th side form 348 1 sides, and are communicated in the die cavity of first side form 342, second side form 344, the 3rd side form 346 and the 4th side form 348 by feed pipe respectively.
Four sides of middle rotating mould 33 can form first die cavities, second die cavity, the 3rd die cavity and the 4th die cavities (figure is mark) with first side form 342, second side form 344, the 3rd side form 346 and the 4th side form 348 respectively jointly.In the present embodiment, the shape of four sides of middle rotating mould 33 is identical, and the cavity shape of second side form 344 is greater than the cavity shape of first side form 342, the cavity shape of the 3rd side form 346 is greater than the cavity shape of second side form 344, and the cavity shape of the 4th side form 348 is greater than the cavity shape of the 3rd side form 346.Four sides on middle rotating mould 33 are equipped with liftout attachment (figure does not show).
Roughly the same among the job step of above-mentioned multi-color injection molded die device and second embodiment, difference is, after each die sinking, middle rotating mould 33 translations and revolving turn 90 degrees.
Like this, promptly can adopt a mold moulding four look profiled members.It is same because it with respect to the change of traditional injection moulding mould owing to the die cavity displacement mode, has significantly reduced mould occupation space in injection machine.The mode of the multi-color injection molded die device of the utility model embodiment four side injection chargings around the middle rotating mould 33, can save the clamp force of injection machine equally to die cavity, that is the time to the injection moulding simultaneously of first die cavity, second die cavity, the 3rd die cavity and the 4th die cavity, these four injection moulding actions all can produce expansive force to middle rotating mould 33, and these four expansive forces are cancelled each other, thereby improved the force-bearing situation of injection machine greatly, reduced the requirement of injection mold to locking force of injection machine.
In the above-described embodiments, a die cavity all is set on each side of middle rotating mould.In other embodiment of the multi-color injection molded die device of the utility model, two or more die cavity also can be set on each side of middle rotating mould, corresponding, two or more die cavity also is set, and corresponding each die cavity is provided with a barrel on each side form.
In the above-described embodiments, corresponding each die cavity all is provided with a barrel on side form.In other embodiment of the multi-color injection molded die device of the utility model, also can be on side form corresponding each die cavity is provided with two or more barrel.
Please refer to shown in Figure 7ly, in the 4th embodiment of the multi-color injection molded die device of the utility model, first side form 42 is set and on first displacement disc 47 respectively to first barrel 45 and second barrel 452 of first side form 42 supply first raw materials and second raw material.The 3rd barrel 46 and the 4th barrel 462 that second side form 44 are set on second displacement disc 49 and supply the 3rd raw materials and the 4th raw material respectively to second side form 44.Rotating mould 43 in the middle of on rotary-tray 48, being provided with.Like this, when the moulding of step 1 matched moulds, in the die cavity that first side form 42 and middle rotating mould 43 form, be double-colored semi-finished product A with first raw material and second material forming.Ad hoc structure can be set in this die cavity make first raw material and the boundary of second raw material, also can control the pressure of first barrel 45 and second barrel 452, its certain position in die cavity is engaged, thus boundary naturally.After step 2 die sinking, the front side of rotating mould 43 in the middle of this double-colored semi-finished product A stays.Pass through rotary-tray 48 with middle rotating mould 43 Rotate 180 degree in step 3, and then matched moulds, in the die cavity of middle rotating mould 43 and 44 formation of second side form, the 3rd raw material and the 4th material forming on the semi-finished product A in die cavity, can be molded the profiled member finished product with four kinds of colors.Be appreciated that equally, also can produce multiple variation in this embodiment, first side form 42 for example only is set on first displacement disc 47 and supplies first barrel 45 of first raw material, and do not establish second barrel 452, thereby moulding has the profiled member finished product of three kinds of colors to first side form 42.
In the above-described embodiments, the polychrome raw material in the multicolour forming spare that each die cavity forms can be the relation that coats layer by layer, can be the relation of inlaying mutually or replacing also, thus can become second nature out have multicolour, the multicolour forming spare of decorative pattern and shape.
In other embodiment of the multi-color injection molded die device of the utility model, the cross section of middle rotating mould can also be pentagon, hexagon or the like.Both can on each side of middle rotating mould, die cavity be set all, and the corresponding setting side form identical around middle rotating mould with the side quantity of middle rotating mould, also can only on the relative side of the part of middle rotating mould, die cavity be set, and,, the position of above-mentioned die cavity can cancel out each other substantially as long as being arranged so that the expansive force that injection moulding produces at the identical side form of side quantity that die cavity is set of the corresponding on every side setting of middle rotating mould with middle rotating mould.Two one group of for example described side form, relative side, position on the rotating mould in the middle of corresponding respectively to.As in first embodiment of the present utility model, two relative sides are provided with die cavity on the middle rotating mould of four sides having exactly, and the side form of two correspondences is set in its both sides.
In addition, corresponding side also can form more than one die cavity on side form and the middle rotating mould.Each side in the middle of equally also can be corresponding on the rotating mould is provided with more than one side form, and the side of each side form and this centre rotating mould forms die cavity respectively.
Industry positioner commonly used, cooling device or the like can also be set, to obtain preferable Forming Quality on the multi-color injection molded die device of the utility model.
The multi-color injection molded die device that adopts the utility model embodiment has significantly reduced mould occupation space in injection machine with respect to the change of traditional injection moulding mould owing to the die cavity displacement mode.The multi-color injection molded die device of the utility model is from the mode of middle rotating mould surrounding injection charging, adopt a mold can finish the molded and shaped of double-colored and even multicolour forming spare, and can save the clamp force of injection machine to die cavity, that is the time to the injection moulding simultaneously of the die cavity around the rotating mould in the middle of being positioned at, a plurality of injection moulding actions all can produce expansive force to middle rotating mould, and these a plurality of expansive forces are cancelled each other, thereby improved the force-bearing situation of injection machine greatly, reduced the requirement of injection mold to locking force of injection machine.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. multi-color injection molded die device, it is characterized in that: rotating mould and a plurality of side form in the middle of described multi-color injection molded die device comprises, rotating mould is the cylinder with a plurality of sides in the middle of described, rotating mould can its column axis be the axle rotation in the middle of described, described a plurality of side form is arranged on around the described middle rotating mould, respectively with described in the middle of on the rotating mould corresponding side form die cavity jointly, and in the middle of can be described relatively respectively on the rotating mould side of correspondence move back and forth.
2. multi-color injection molded die device as claimed in claim 1 is characterized in that: described a plurality of side forms be evenly distributed on described in the middle of around the rotating mould, and respectively with described in the middle of on the rotating mould corresponding side form die cavity jointly.
3. multi-color injection molded die device as claimed in claim 2 is characterized in that: the quantity of described side form with described in the middle of the quantity of rotating mould side identical, and with described in the middle of the side of rotating mould form die cavity correspondingly jointly.
4. multi-color injection molded die device as claimed in claim 1 is characterized in that: two one group of described side form corresponds respectively to relative side, position on the described middle rotating mould, and forms die cavity jointly with it.
5. as claim 3 or 4 described multi-color injection molded die devices, it is characterized in that: described multi-color injection molded die device also comprises a plurality of barrels, and described a plurality of barrels are separately positioned on described a plurality of side form side.
6. multi-color injection molded die device as claimed in claim 5 is characterized in that: for described side form and described in the middle of corresponding at least one described barrel that is provided with of each die cavity of forming of the side of rotating mould.
7. as claim 3 or 4 described multi-color injection molded die devices, it is characterized in that: described multi-color injection molded die device also comprises rotary-tray, and described middle rotating mould is fixed on the described rotary-tray.
8. as claim 3 or 4 described multi-color injection molded die devices, it is characterized in that: described multi-color injection molded die device also comprises a plurality of displacement discs, and described side form is separately fixed on the described displacement disc.
9. multi-color injection molded die device as claimed in claim 8 is characterized in that: the quantity of described displacement disc is identical with the quantity of described side form as dynamic model, and described side form is fixed on the described displacement disc correspondingly.
10. multi-color injection molded die device as claimed in claim 1 is characterized in that: each described side form with described in the middle of the corresponding more than one die cavity of the common formation in side on the rotating mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201339718U CN201538014U (en) | 2009-07-27 | 2009-07-27 | Multicolor injection mould device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201339718U CN201538014U (en) | 2009-07-27 | 2009-07-27 | Multicolor injection mould device |
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| CN201538014U true CN201538014U (en) | 2010-08-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105619692A (en) * | 2015-12-31 | 2016-06-01 | 青岛海信模具有限公司 | Rotary table type double-color injection mould with decorative membrane and injection molding process for rotary table type double-color injection mould |
| CN107662310A (en) * | 2016-07-27 | 2018-02-06 | 钜钢机械股份有限公司 | Continue the mould process method of shaping |
| CN107662309A (en) * | 2016-07-27 | 2018-02-06 | 钜钢机械股份有限公司 | Continue the method for moulding of shaping |
| CN108943574A (en) * | 2018-06-11 | 2018-12-07 | 富强鑫（宁波）机器制造有限公司 | A kind of polychrome Multi-station injection molder projects structure and its control system |
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2009
- 2009-07-27 CN CN2009201339718U patent/CN201538014U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619692A (en) * | 2015-12-31 | 2016-06-01 | 青岛海信模具有限公司 | Rotary table type double-color injection mould with decorative membrane and injection molding process for rotary table type double-color injection mould |
| CN105619692B (en) * | 2015-12-31 | 2018-01-09 | 青岛海信模具有限公司 | A kind of turntable type bicolor injection mould and its Shooting Technique with decorative membrance |
| CN107662310A (en) * | 2016-07-27 | 2018-02-06 | 钜钢机械股份有限公司 | Continue the mould process method of shaping |
| CN107662309A (en) * | 2016-07-27 | 2018-02-06 | 钜钢机械股份有限公司 | Continue the method for moulding of shaping |
| CN107662310B (en) * | 2016-07-27 | 2020-02-11 | 钜钢机械股份有限公司 | Continuous forming molding method |
| CN108943574A (en) * | 2018-06-11 | 2018-12-07 | 富强鑫（宁波）机器制造有限公司 | A kind of polychrome Multi-station injection molder projects structure and its control system |
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