The method for designing of a kind of double coloured plastic injection machine and robot station and device
Technical field
The station method for designing and the device technique field that the present invention relates to double coloured plastic injection machine, relate in particular to oneThe method for designing of double coloured plastic injection machine and robot station and device.
Background technology
For consumption electronic product, often existence need to be carried out the injection process of two kinds of different colours. Generally makeBe first to use an injection machine, carry out internal mold injection process, and then be put into an other injection machine,Carry out external mold injection process. Another processing mode, is to use double coloured plastic injection machine, carries out at a stationInternal mold injection process, and then carry out external mold injection process at next station.
But the general problem existing of method is above: the one, can not carry out interior external mold injection process simultaneously, because ofThis, the efficiency of injection moulding is not high; The 2nd, do not consider in order to improve the efficiency of loading and unloading, double-shot moulding is considered simultaneouslyThe handling of multimode dish; The 3rd, for the injection moulding process that has machine people to participate in, do not consider robot and double-colored multimodeCooperation and the layout of the process of dish injection moulding.
Therefore, be badly in need of providing method for designing and the device of a kind of double coloured plastic injection machine and robot station, to solveThe deficiencies in the prior art.
Summary of the invention
One of object of the present invention is to provide the method for designing of a kind of double coloured plastic injection machine and robot station, canCarry out interior external mold injection process simultaneously, can raise the efficiency like this; And by considering the handling of multimode dish, carryThe high efficiency of loading and unloading; The finally cooperation of the process by robot and the injection moulding of double-colored multimode dish, further promote fromMovingization degree, saves manpower.
Another object of the present invention is to provide the device of realizing above-mentioned method for designing, by the many counterdies in many caves are setUnder multistation design conditions, adopt robot coordinate double coloured plastic injection machine, design ingenious, can greatly improve produce effectRate.
For achieving the above object, the present invention adopts following technical scheme:
The method for designing of a kind of double coloured plastic injection machine and robot station comprises the following steps:
Step1: double coloured plastic injection machine and robot are set, and described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table, instituteState cope match-plate pattern and be provided with 2n patrix, described lower rotary table is provided with 4n lower mould, described lower mouldBe provided with several die cavitys, the injection moulding station of the work station of described robot and described double coloured plastic injection machine alternatelyArrange;
Step2: fill respectively head product and semi-finished product on the work station of described robot, the note of described double coloured plastic injection machineMould station injection moulding internal mold and injection moulding external mold respectively;
Step3: described counterdie rotating disk forward 360/4n degree, the action of the work station of robot and double coloured plastic injection machineThe action of injection moulding station is carried out simultaneously;
Step4: described lower rotary table reversion 360/4n degree, the action of the work station of robot and the note of double coloured plastic injection machineMould the action of station carries out simultaneously;
Wherein, step2 is initial step, only for the first time, follow-up step3 and step4 alternate cycles, n is for being selected fromThe integer of 1-5.
Particularly, in step1, described machine people is 2n,, wherein n is the integer that is selected from 1-5.
Particularly, the number of described die cavity is 4n, and n is the integer that is selected from 1-12.
Particularly, in step3, the cooperatively interacting of the injection moulding station of the work station of robot and double coloured plastic injection machine,The work station of robot completes respectively and gets product line, dress semi-finished product and water dividing gap, unloads semi-finished product and dress primiparityThe action of product, the injection moulding station of double coloured plastic injection machine completes respectively the action of injection moulding internal mold and injection moulding external mold.
Particularly, in step4, the cooperatively interacting of the injection moulding station of the work station of robot and double coloured plastic injection machine,The work station of robot completes respectively water dividing gap, unloads semi-finished product and fills head product and get finished product, dress semi-finished productAction, the injection moulding station of double coloured plastic injection machine completes respectively the action of injection moulding internal mold and injection moulding external mold.
Realize a device for the method for designing of double coloured plastic injection machine described in above-mentioned any one and robot station,Comprise double coloured plastic injection machine and robot, described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table, described cope match-plate patternBe provided with 2n patrix, described lower rotary table is provided with 4n lower mould, if described lower mould is provided withA dry die cavity, the injection moulding station of the work station of described robot and described double coloured plastic injection machine is arranged alternately, whereinN is the integer that is selected from 1-5.
More preferably, described lower mould is the arrangement of lower disc shape or the arrangement of endless track shape.
More preferably, the position of described robot and described cope match-plate pattern immobilizes, and described lower millstone is pressed 360/4nSpend reciprocal forward or reversion, wherein n is the integer that is selected from 1-5.
More preferably, the work station of described robot handling action and described double coloured plastic injection machine injection moulding process enter simultaneouslyOK.
More preferably, the injection moulding of described double coloured plastic injection machine internal mold and external mold injection moulding are carried out simultaneously.
Compared with prior art, the method for designing of double coloured plastic injection machine of the present invention and robot station has has belowBeneficial effect fruit:
1, by robot and double coloured plastic injection machine cooperatively interacted the internal mold injection moulding of product and external mold injection moulding withAnd the handling of product, in injection moulding process, when under a part for double coloured plastic injection machine, the die cavity of mould is for injection moulding,The die cavity of other lower mould can be used for loading/unloading products or semi-finished product improve the efficiency of loading and unloading;
2, descend under mould multistation design conditions by many caves are set more, adopt robot to coordinate double coloured plastic injection machine,Design ingeniously, can greatly enhance productivity.
Brief description of the drawings
Fig. 1 is double-colored lower rotary table machine four station layouts of the present invention.
Fig. 2 is the process chart that double coloured plastic injection machine of the present invention and machine work coordinate.
Fig. 3 is the die cavity layout of lower mould of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and this is better enforcement of the present inventionExample.
Embodiment 1
As shown in accompanying drawing 1-3, the method for designing of a kind of double coloured plastic injection machine and robot station, comprises following stepRapid:
Step1: double coloured plastic injection machine and robot are set, and described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table,Described cope match-plate pattern is provided with 2 patrixes, and described lower rotary table is provided with 4 lower moulds, described lower mouldBe provided with several die cavitys, the injection moulding station of the work station of described robot and described double coloured plastic injection machine alternatelyArrange; Two patrixes corresponding internal mold injection moulding station and external mold injection moulding station respectively, four lower moulds are 90 successivelyDegree distributes, and 90 degree of being separated by have four stations, are set as respectively A, B, and C, D position, B position is internal mold noteMould position (upper internal mold), D position is external mold injection moulding position (upper external mold); The initial position corresponding relation of counterdie is: A position(core insert 1), B position (core insert 2), C position (lower external mold 1), D position (lower external mold 2); A position and robot 1Corresponding; C position is corresponding with robot 2;
Step2: fill respectively head product and semi-finished product line on the work station of described robot, described double coloured plastic injection machineRespectively injection moulding internal mold and injection moulding external mold of injection moulding station; Respectively at the interior input head product of core insert 1 and core insert2 interior input semi-finished product;
Step3: described lower rotary table just turn 90 degrees, the action of the work station of robot and the injection moulding of double coloured plastic injection machineThe action of station is carried out simultaneously;
Step4: described lower rotary table is counter to be turn 90 degrees, the action of the work station of robot and the injection moulding of double coloured plastic injection machineThe action of station is carried out simultaneously;
Wherein, step2 is initial step, only for the first time, and follow-up step3 and step4 alternate cycles.
Particularly, in step1, described machine people is 2, is respectively robot 1 and robot 2.
Particularly, the number of described die cavity is 4,8,12,16,20,24,28Individual, 32,36,40,44,48, each die cavity can fill a product, multimode cave canGreatly to raise the efficiency;
As shown in accompanying drawing 1-2, particularly, in step3, described lower rotary table just turn 90 degrees, the work of robotCooperatively interacting of the injection moulding station of station and double coloured plastic injection machine, the work station of robot 1 complete get product line,Fill half-finished action, at A position input semi-finished product, output finished product, at the same time, the work of robot 2Station completes water dividing gap, unloads the action of semi-finished product and dress head product, at C position water dividing gap, output semi-finished product,Input head product, meanwhile, injection moulding station B and the D of double coloured plastic injection machine complete respectively injection moulding internal mold and noteMould the action of external mold.
Particularly, in step4, described lower rotary table is counter to be turn 90 degrees, and in fact, lower rotary table has been got back to start bitPut the cooperatively interacting of the injection moulding station of the work station of robot and double coloured plastic injection machine, the work of robot 1Station completes water dividing gap, unloads the action certainly of semi-finished product and dress head product; At A position water dividing gap, unload semi-finished product andDress head product, at the same time, the work station of robot 2 completes and unloads finished product and fill half-finished action,Unload finished product in C position and pack semi-finished product into, meanwhile, injection moulding station B and the D of double coloured plastic injection machine have distinguishedBecome the action of injection moulding internal mold and injection moulding external mold.
The general machine of double-colored disk injection machine that adopts, for independently two injection machine splicings, is taked A machine+BMachine mode; A, B machine is a unified cope match-plate pattern, therefore matched moulds, die sinking, it is synchronous that disk rotates,Other injection parameters, as injection amount, injection pressure, cool time etc., also can divide for A machine and B machineNot manually arrange;
The general injection mo(u)lding time (such as 7s), the pitch time of producing line much larger than the existing robot of design(such as 4 seconds beats), for robot beat correspondence, and for whole piece produce line save cost, can adoptLoad and unload with multi-impression mold dish, and in order to save the lay day, injection mould adopts the mode of the many counterdies of a patrix,Make robot load and unload this consumption electronic product and injection machine injection moulding process parallel, take full advantage of injection machine noteThe time of moulding is carried out loading and unloading and water dividing gap, thereby has improved the production efficiency of production line.
By robot and double coloured plastic injection machine cooperatively interacted the internal mold injection moulding of product and external mold injection moulding andThe handling of product, in injection moulding process, when under a part for double coloured plastic injection machine, the die cavity of mould is for injection moulding, itsThe die cavity of its lower mould can be used for loading/unloading products or semi-finished product improve the efficiency of loading and unloading.
By said method, can carry out interior external mold injection process simultaneously, can raise the efficiency like this; AndBy considering the handling of multimode dish, improve the efficiency of loading and unloading; Finally by robot and and double-colored multimode dish injection mouldingThe cooperation of process, further promotes automaticity, saves manpower; This method can be widely used in consumption electricityThe double-shot moulding production line of sub-product, such as wire rod of earphone etc., can realize full-automatic loading and unloading, andEfficiency can be enhanced about more than once, can be greatly cost-saving.
Embodiment 2
As shown in accompanying drawing 1-3, the method for designing of a kind of double coloured plastic injection machine and robot station, comprises following stepRapid:
Step1: double coloured plastic injection machine and robot are set, and described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table,Described cope match-plate pattern is provided with 4 patrixes, and described lower rotary table is provided with 8 lower moulds, described lower mouldBe provided with several die cavitys, the injection moulding station of the work station of described robot and described double coloured plastic injection machine alternatelyArrange; 4 patrixes corresponding internal mold injection moulding station and external mold injection moulding station respectively, 8 lower moulds are 45 successivelyDegree distributes, and 45 degree of being separated by have 8 stations, are set as respectively A, B, and C, D, E, F, G, H position,B position is internal mold injection moulding position (upper internal mold), and D position is external mold injection moulding position (upper external mold), F position be internal mold injection moulding position (onInternal mold), H position is external mold injection moulding position (upper external mold); The initial position corresponding relation of counterdie is: A position (core insert1), B position (core insert 2), C position (lower external mold 1), D position (lower external mold 2), E position (core insert 1), F position (underInternal mold 2), G position (lower external mold 1), H position (lower external mold 2); A position is corresponding with robot 1; C position and machinePeople's 2 correspondences; E position is corresponding with robot 3; G position is corresponding with robot 4;
Step2: fill respectively head product and semi-finished product line on the work station of described robot, described double coloured plastic injection machineRespectively injection moulding internal mold and injection moulding external mold of injection moulding station;
Step3: described lower mould forward 45 is spent, the action of the work station of robot and the injection moulding of double coloured plastic injection machineThe action of station is carried out simultaneously;
Step4: described lower mould reversion 45 degree, the action of the work station of robot and the injection moulding of double coloured plastic injection machineThe action of station is carried out simultaneously;
Wherein, step2 is initial step, only for the first time, and follow-up step3 and step4 alternate cycles.
Particularly, in step1, described machine people is 4.
Particularly, the number of described die cavity be 4,8,12,16,20,24,28,32,36,40,44,48.
Particularly, in step3, the cooperatively interacting of the injection moulding station of the work station of robot and double coloured plastic injection machine,The work station of robot completes respectively and gets product line, dress semi-finished product and water dividing gap, unloads semi-finished product and dress primiparityThe action of product, the injection moulding station of double coloured plastic injection machine completes respectively the action of injection moulding internal mold and injection moulding external mold.
Particularly, in step4, the cooperatively interacting of the injection moulding station of the work station of robot and double coloured plastic injection machine,The work station of robot completes respectively water dividing gap, unloads semi-finished product and fills head product and get finished product, dress semi-finished productAction, the injection moulding station of double coloured plastic injection machine completes respectively the action of injection moulding internal mold and injection moulding external mold.
Embodiment 3
As shown in accompanying drawing 1-3, a kind of design side of double coloured plastic injection machine and the robot station of realizing embodiment 2The device of method, comprises double coloured plastic injection machine and robot, and described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table,Described cope match-plate pattern is provided with 2 patrixes, and described lower rotary table is provided with 4 lower moulds, on lower mould, establishesHave several die cavitys, the injection moulding station of the work station of described robot and described double coloured plastic injection machine is arranged alternately.
More preferably, described lower mould ringwise runway shape is arranged, by endless track conveying workpieces.
More preferably, the position of described robot and described cope match-plate pattern immobilizes, and described lower millstone is by 90 degreeBack and forth forward or reversion.
More preferably, the work station of described robot handling action and described double coloured plastic injection machine injection moulding process enter simultaneouslyOK.
More preferably, the work station of described robot handling action and described double coloured plastic injection machine injection moulding process are simultaneouslyCarry out.
Embodiment 4
As shown in accompanying drawing 1-3, a kind of design side of double coloured plastic injection machine and the robot station of realizing embodiment 2The device of method, comprises double coloured plastic injection machine and robot, and described double coloured plastic injection machine comprises cope match-plate pattern and lower rotary table,Described cope match-plate pattern is provided with 4 patrixes, and described lower rotary table is provided with 8 lower moulds, on upper mould, establishesHave several die cavitys, the injection moulding station of the work station of described robot and described double coloured plastic injection machine is arranged alternately.
More preferably, the arrangement in the form of annular discs of described lower mould, by disk conveying workpieces.
More preferably, the position of described robot and described cope match-plate pattern immobilizes, and described lower millstone is by 45 degreeBack and forth forward or reversion.
More preferably, the work station of described robot handling action and described double coloured plastic injection machine injection moulding process enter simultaneouslyOK.
More preferably, the work station of described robot handling action and described double coloured plastic injection machine injection moulding process are simultaneouslyCarry out.
Compared with prior art, the method for designing of double coloured plastic injection machine of the present invention and robot station has has belowBeneficial effect fruit:
1, by robot and double coloured plastic injection machine cooperatively interacted the internal mold injection moulding of product and external mold injection moulding withAnd the handling of product, in injection moulding process, when under a part for double coloured plastic injection machine, the die cavity of mould is for injection moulding,The die cavity of other lower mould can be used for loading/unloading products or semi-finished product improve the efficiency of loading and unloading;
2, by arranging under the many counterdies multistation design conditions of many caves, adopt robot to coordinate double coloured plastic injection machine, establishCount ingeniously, can greatly enhance productivity.
Finally it should be noted that above embodiment is only in order to technical scheme of the present invention to be described, but not rightThe restriction of protection domain of the present invention, although made to explain ability to the present invention with reference to preferred embodimentThe those of ordinary skill in territory should be appreciated that and can modify or be equal to replacement technical scheme of the present invention,And do not depart from essence and the scope of technical solution of the present invention.