CN105034254B

CN105034254B - Camouflage product molding method

Info

Publication number: CN105034254B
Application number: CN201510470697.3A
Authority: CN
Inventors: 黄进忠; 王林
Original assignee: QUANZHOU THREE SICHUAN MACHINERY CO Ltd
Current assignee: QUANZHOU THREE SICHUAN MACHINERY CO Ltd
Priority date: 2014-07-17
Filing date: 2014-07-17
Publication date: 2017-05-24
Anticipated expiration: 2034-07-17
Also published as: CN104139491A; CN105034254A; CN105058695A; CN105058695B; CN104139491B

Abstract

The invention provides a camouflage product molding method. The method comprises the steps that all double-color blowing molds are rotated to the position of a gooseneck boom structure one by one, a lifting driving device is used for driving the corresponding double-color blowing molds to move upwards to be folded with a preheating plate to be preheated; the lifting driving device is used for driving the corresponding double-color blowing molds to move downwards to be disengaged from the preheating plate till the double-color blowing molds are arranged on a rotary disc again; the rotary disc is made to run again, and all the double-color blowing molds are preheated one by one; first mold cover plates of all the double-color blowing molds are opened, and second mold cover plates of all the double-color blowing molds are closed; the rotary disc is made to run to rotate all the double-color blowing molds into the position of the gooseneck boom structure sequentially one by one; and when the double-color blowing molds are rotated into the position of the gooseneck boom structure, the lifting driving device is used for driving the corresponding double-color blowing molds to move upwards to be folded with the preheating plate, and a first injection gun and a second injection gun are started to inject first-color materials and second-color materials to the double-color blowing molds alternately. Accordingly, the camouflage product molding method can achieve efficient, smooth and continuous blowing injection molding for camouflage products.

Description

A kind of camouflage color formed product method

Present patent application is the divisional application of Chinese Patent Application No. 201410339254.6, the application number of original application It is 201410339254.6, the applying date is on 07 17th, 2014, a kind of entitled injection moulding apparatus and double-colored formed product Method and camouflage color formed product method.

Technical field

Injection-moulding device and Shooting Technique field the present invention relates to dichroic materials, and in particular to a kind of camouflage color formed product side Method.

Background technology

The structure of dichroic materials injection-moulding device has been known, and such as Chinese utility model patent CN201320005864.3 is a kind of Sole injection-moulding device, including air feeder, preheating and cooling device, mould and flask board；The air feeder include gooseneck boom structure and Rotating disk；The preheating and cooling device include cooling fan, heating rod and closed chamber, and the preheating and cooling device are fixed on institute State in gooseneck boom structure, and the heating rod is fixed on the closed chamber inner side, the cooling fan is fixed on outside the closed chamber Side；The mould installion is arranged on the rotating disk in the flask board upper end, the flask board；And the rotating disk is flexibly connected In to the closed chamber.The mould includes upper lid, side cover and bottom.Multiple spiral shells are equipped with the mould and the flask board Pit, the sole injection-moulding device is further provided with multiple screws, and the mould is fixed by screws on the flask board.Institute State sole injection-moulding device and be further provided with motor, the motor is electrically connected with the rotating disk.

Actually comprising being arranged on injection device and hot gas system at gooseneck boom structure in the utility model, the two and gooseneck boom knot Structure collectively forms injection-moulding device unit as critical piece, and the utility model is had in the edge of rotating disk by a spacing From two this injection-moulding device units of arrangement, two injection-moulding device units of definition are respectively the first injection-moulding device unit and the second injection sets Standby unit, the first injection-moulding device unit is used for injection moulding the first color material, after being transported to the second injection-moulding device unit through rotating disk, The second color material is circulated together with the first color material injection shaping of shaping, so by the second injection-moulding device unit is molded into Type dichroic materials.

But the utility model is in actual use, structure too complex is huge, and floor space is wide, at least needs two Individual operating personnel carry out the shaping that switch mould is the first color material and the second color material and prepare, and take out the behaviour such as finished product Make, cumbersome, occupation mode is single, cost remains high, very flexible, and be not easy to carry, it is difficult to promote, especially not Used beneficial to middle-size and small-size processing enterprise, practicality has much room for improvement.At the same time, the double-colored product such as two-coloured shoe based on the utility model The forming method of product is preheated using normal processing technology before formal processing to twin-color air-blow mould, can expend a large amount of notes Moulding material, high cost and pre-heat effect is poor, efficiency is low；And the utility model is simultaneously not easy to the camouflage color products such as processing camouflage color footwear.

In consideration of it, inventor furthers investigate to above mentioned problem, there is this case to produce then.

The content of the invention

Smoothly continuous blow injection, step are carried out efficiently it is an object of the invention to provide a kind of achievable camouflage color product Succinctly, flexible, practical camouflage color formed product method simple to operate.

In order to achieve the above object, the present invention is using such technical scheme：

A kind of camouflage color formed product method, comprises the following steps：

(1) penetrated in rifle in first and be put into the first color material, the second color material for being put into different colours is penetrated in rifle in second；

(2) the first die cap plate of each twin-color air-blow mould is opened, the second die cap plate closing, only to die holder and the second die cap Plate is preheated；Start rotating disk, each twin-color air-blow mould is transferred to gooseneck boom locations of structures one by one, suspend rotating disk, driven by lifting The corresponding twin-color air-blow mould of dynamic device driving is moved up and closed up with preheating table, is preheated by preheating table heating；

(3) corresponding twin-color air-blow mould is driven to move down disengaging preheating table by lifting drive, until double-colored Blowing mould is replaced on rotating disk；

(4) rotating disk is operated again, each twin-color air-blow mould is preheated one by one, until whole twin-color air-blow moulds reach To default preheating temperature；

(5) after the preheating of whole twin-color air-blow moulds is finished, the first die cap plate of each twin-color air-blow mould is opened, second Die cap plate closing；

(6) all twin-color air-blow moulds are transferred to gooseneck boom locations of structures by operating rotating disk one by one successively；

(7) when twin-color air-blow mould is transferred to gooseneck boom locations of structures, suspend rotating disk, driven by lifting drive corresponding Twin-color air-blow mould move up and close up with preheating table, start first and penetrate rifle and second and penetrate rifle according to default injection speed, note Penetrating time and frequency of injection to twin-color air-blow mould inject the alternate injection of the first color material and the second color material, and utilizes Hot gas system carries out blowing hot gas to twin-color air-blow mould, by the first color material together with the shaping of the second color material injection；

(8) cooling down operation is carried out to the twin-color air-blow mould produced from gooseneck boom structure using blower fan；

(9) the second die cap plate of the twin-color air-blow mould after cooling is opened, takes out the camouflage color footwear finished product of injection moulding；

(10) repeat the above steps the operation of (5)-(9), realizes continuous camouflage color footwear injection flow.

After adopting the above technical scheme, camouflage color formed product method of the invention, penetrates in rifle in first and is put into the first color material Material, the second color material for being put into different colours is penetrated in rifle in second；Start rotating disk, each twin-color air-blow mould is transferred to gooseneck boom one by one Locations of structures, suspends rotating disk, drives corresponding twin-color air-blow mould to move up by lifting drive and closes up with preheating table, Preheated by preheating table heating；Corresponding twin-color air-blow mould is driven to move down disengaging preheating by lifting drive Plate, until twin-color air-blow mould is replaced on rotating disk；Rotating disk is operated again, and each twin-color air-blow mould is preheated one by one, Until whole twin-color air-blow moulds reach default preheating temperature；After the preheating of whole twin-color air-blow moulds is finished, by each pair First die cap plate of color blowing mould is opened, the second die cap plate closing；Operating rotating disk by all twin-color air-blow moulds successively one by one It is transferred to gooseneck boom locations of structures；When twin-color air-blow mould is transferred to gooseneck boom locations of structures, suspend rotating disk, driven by lifting drive Move corresponding twin-color air-blow mould and move up and close up with preheating table, startup first is penetrated rifle and second and penetrates rifle according to default injection speed Degree, injection time and frequency of injection to twin-color air-blow mould inject the alternate injection of the first color material and the second color material, And twin-color air-blow mould is carried out using hot gas system blow hot gas, the first color material and the second color material injection are molded over one Rise；Cooling down operation is carried out to the twin-color air-blow mould produced from gooseneck boom structure using blower fan；By the twin-color air-blow mould after cooling The second die cap plate open, take out injection moulding camouflage color footwear finished product；Corresponding operation is repeated, continuous camouflage color footwear note is realized Creeping journey.Compared with prior art, camouflage color formed product method of the invention, it can realize that camouflage color product is carried out efficiently smoothly Continuous injection of blowing, step is succinct, simple to operate flexible, practical.

Brief description of the drawings

Fig. 1 is structural representation of the invention；

Fig. 2 is the partial structural diagram of another angle of the invention；

Fig. 3 is the first open mode schematic diagram of twin-color air-blow mould；

Fig. 4 is the second open mode schematic diagram of twin-color air-blow mould；

Fig. 5 is the 3rd open mode schematic diagram of twin-color air-blow mould；

Fig. 6 is the first open mode schematic diagram that twin-color air-blow mould covers the first die cap plate；

Fig. 7 is the second open mode schematic diagram that twin-color air-blow mould covers the first die cap plate；

Fig. 8 is the 3rd open mode schematic diagram that twin-color air-blow mould covers the first die cap plate；

Fig. 9 is the first open mode schematic diagram that twin-color air-blow mould covers the second die cap plate；

Figure 10 is the second open mode schematic diagram that twin-color air-blow mould covers the second die cap plate.

In figure：

1- twin-color air-blow mould 11- die holders

12- the first die cap plate the first grooves of 121-

13- the second die cap plate the second grooves of 131-

14- buckle structure 101- odd bits twin-color air-blow moulds

102- even bit twin-color air-blow moulds

Hot-gas system 21- injection devices are blown in 2- material feedings

211- first penetrates rifle 212- second and penetrates rifle

22- hot gas system 221- preheating tables

222- air supply system 2221- steam lines

2222- heater 23- support bodys

231- gooseneck boom structures

3- conveying device 31- ports

4- lifting drive 41- oil cylinders

42- support base 5- control devices

Specific embodiment

In order to technical scheme is explained further, it is described in detail below by specific embodiment.

A kind of injection moulding apparatus of the invention, as Figure 1-10 shows, including twin-color air-blow mould 1, hot-gas system 2 is blown in material feeding, The conveying device 3 that hot gas operation is blown in material feeding is carried out one by one with the multiple twin-color air-blow moulds 1 of conveying.

Hot-gas system 2 is blown in material feeding includes corresponding to the injection device 21 of the injection material of twin-color air-blow mould 1, and corresponds to double-colored blowing Gas mould 1 blows the hot gas system 22 of hot gas；Twin-color air-blow mould 1 includes die holder 11, with the first mould that die holder 11 forms small die cavity Cover plate 12, and the second die cap plate 13 of big die cavity is formed with die holder 11；First die cap plate 12 has the first color Material injection mouthful (figure Not shown in), the second die cap plate 13 has the second color Material injection mouthful (not shown).

The quantity that hot-gas system 2 is blown in material feeding is only one, and the quantity of injection device 21 is only one, and injection device 21 includes The first of correspondence the first color material of the first color Material injection mouthful injection penetrates rifle 211, and correspondence the second color Material injection The second of mouth the second color material of injection penetrates rifle 212.First to penetrate rifle 211 and the second concrete structure for penetrating rifle 212 can be screw feeding Device, including conveyance conduit, with the helical axis being located in conveyance conduit, and the motor that driving helical axis is rotated, the conveying Pipeline has mouth charging aperture upward.

Conveying device 3 is the rotating disk of rotational conveyance twin-color air-blow mould 1, and lower section is equipped with rotating driving device, many Individual twin-color air-blow mould 1 is arranged in order along the conveying device 3 of rotating disk form and is arranged in conveying device 3；

1 point of multiple twin-color air-blow moulds are the odd bits twin-color air-blow mould 101 for separately setting, and even bit is double-colored blows Gas mould 102；Odd bits twin-color air-blow mould 101 covers the first affiliated die cap plate 12 for last round of, opens affiliated second Die cap plate 13, the first color material of corresponding shaping of rifle 211 is penetrated with first, and next round covers the second affiliated die cap plate 13, opens Open the first affiliated die cap plate 12, penetrate that rifle 212 is corresponding with second and be molded the second color material and the first color material together with Twin-color air-blow mould 1；Even bit twin-color air-blow mould 102 covers the second affiliated die cap plate 13 for last round of, open belonging to First die cap plate 12, penetrates rifle 212 corresponding by together with the shaping of the second color material and the first color material with second, and next round weight It is new to cover the first affiliated die cap plate 12, the second affiliated die cap plate 13 is opened, penetrate the first color of corresponding shaping of rifle 211 with first The twin-color air-blow mould 1 of material.Of the invention first penetrates rifle 211 constitutes a note together with second penetrates the concentrated setting of rifle 212 Injection device 21, is arranged on a material feeding and blows on hot-gas system 2, and the conveying device 3 of rotating disk form conveys multiple twin-color air-blow moulds 1 Hot-gas system 2 is blown by this material feeding one by one, for convenience of description aufbauprinciple of the invention, for example, such as in last round of injection During, the first die cap plate 12 of odd bits twin-color air-blow mould 101 is covered, the second die cap plate 13 is opened, and even bit is double Second die cap plate 13 of color blowing mould 102 is covered, and the first die cap plate 12 is opened, when odd bits twin-color air-blow mould 101 and note Material blow hot-gas system 2 it is corresponding when, first penetrate rifle 211 correspondence this odd bits twin-color air-blow mould 101 by the first color Material injection To material feeding is carried out in small die cavity, hot gas system 22 carries out the first color material to mouth to this hot-gas injection of odd bits twin-color air-blow mould 101 Injection moulding, herein take turns in, when even bit twin-color air-blow mould 102 and material feeding blow hot-gas system 2 it is corresponding when, second penetrates rifle 13 This even bit twin-color air-blow mould 102 of correspondence is from the second color Material injection mouthful to carrying out material feeding, hot gas system 22 pairs in big die cavity This hot-gas injection of even bit twin-color air-blow mould 102, (the now even bit twin-color air-blow mould on the basis of the shaping of the first color material Molded first color material in 102) shaping of the second color material injection is carried out, after this even bit twin-color air-blow mould 102 is cooled down, Open this even bit twin-color air-blow mould 102 and take out the double-shot moulding material of shaping；In next round injection moulding process, will be former strange First die cap plate 12 of numerical digit twin-color air-blow mould 101 is opened, and the second die cap plate 13 is covered, by former even bit twin-color air-blow mould 101 the second die cap plate 13 is opened, and the first die cap plate 12 is covered, when hot gas dress is blown in odd bits twin-color air-blow mould 101 and material feeding Put 2 it is corresponding when, second penetrates this odd bits twin-color air-blow mould 101 of correspondence of rifle 212 from the second color Material injection mouthful to big die cavity Material feeding is inside carried out, hot gas system enters to this hot-gas injection of odd bits twin-color air-blow mould 101 on the basis of the shaping of the first color material The second color of row material injection is molded, and after after the cooling of this odd bits twin-color air-blow mould 101, opens this odd bits twin-color air-blow mould 101 and the double-shot moulding material of shaping is taken out, in taking turns herein, when hot-gas system 2 is blown in even bit twin-color air-blow mould 102 and material feeding When corresponding, first penetrates this even bit twin-color air-blow mould 102 of correspondence of rifle 211 from the first color Material injection mouthful to entering in small die cavity Row material feeding, hot gas system 22 re-starts the shaping of the first color material injection to this hot-gas injection of even bit twin-color air-blow mould 102. So circulation can continuously shaped double-shot moulding material.Only needing a people can complete all operations, in whole equipment compact set, take up an area The small operability of area and handlability are strong.

Preferably, the quantity of twin-color air-blow mould 1 is even number or odd number.When twin-color air-blow mould 1 is even number, Operation mechanism is succinct, after conveying device 3 often operate one takes turns, first is adjusted by programming penetrates rifle 211 and second and penetrate rifle 212 injection sequence, exchanges injection twin-color air-blow mould 1, and such as last round of first penetrates the injection odd bits twin-color air-blow mould of rifle 211 101, second penetrates the injection even bit twin-color air-blow of rifle 212 mould 102, and during next round, first penetrates the note of rifle 211 is transformed to inject former even Numerical digit twin-color air-blow mould 102, and second penetrates rifle 212 and is transformed to inject former odd bits twin-color air-blow mould 101, this is alternately noted The process of penetrating can meet after each twin-color air-blow mould 1 is molded the first color material and is molded by the time of the wheel of operating one, then carry out the The injection of two color materials and the time shaping by the wheel of operating one, and odd bits twin-color air-blow mould 101 and even bit is double-colored blows The interval setting of gas mould 102, it is ensured that the continuity injection moulding of product, and can be by adjacent odd bits twin-color air-blow mould Tool 101 and even bit twin-color air-blow mould 102 are set to the form of the products such as matching injection shoes in pairs or sole.Blown when double-colored When gas mould 1 is odd number, it is not required to design program and penetrates rifle 211 and second adjusting first to penetrate the injection sequence of rifle 212, often operates One wheel, first penetrates rifle 211 and second penetrates twin-color air-blow mould 1 of the rifle 212 automatically corresponding to exchange next round, structure more adduction Reason, operation is smooth, convenient and practical.

In order to realize concrete structure of the invention, it is preferable that hot-gas system 2 is blown in material feeding has carrying injection device 21 and heat The support body 23 of gas system 22, support body 23 has to be visited in the gooseneck boom structure 231 of the top of conveying device 3 of rotating disk form；Hot gas system 22 include the preheating table 221 preheated located at the corresponding twin-color air-blow mould 1 in this bottom surface of gooseneck boom structure 231, and carry out heat supply gas Air supply system 222.Preheating table 221 itself is heatable, each double-colored using preheating table 221 pairs before formal injection moulding is carried out Blowing mould 1 heats preheated one by one, each twin-color air-blow mould 1 is reached effective blowing temperature, substitutes tradition using injection Forming process is preheated the preheating method until reaching effective blowing temperature to twin-color air-blow mould 1, at least saves foaming Raw material, reduces preheating time, and efficiency is significantly improved, and can adjust preheating time by adjusting the temperature of preheating table 221, Operability is stronger.Concrete structure can be that preheating table 221 has air inlet (not shown) and gas outlet (not shown), Thus air inlet is supplied air supply system 222 by preheating table 221, and the gas that preheating table 221 pairs is flowed through carries out of short duration heating, Be injected into hot gas in twin-color air-blow mould 1 by gas outlet again carries out injection moulding as the first color material and the second color material Condition.

Preferably, air supply system 222 is including the steam line 2221 installed in the side of gooseneck boom structure 231 or inside and to gas The heater 2222 that body is heated, steam line 2221 includes air inlet pipe and blast pipe, and the air inlet pipe is equipped with air inlet Valve, the blast pipe is equipped with drain tap；Preheating table 221 has the heating chamber connected with steam line 2221 (in figure not Show), the electric heating device heated to gas is provided with this heating chamber, this electric heating device concretely heating rod or electricity Heated filament etc., can heat to the gas for flowing through this heating chamber.In actual use, air supply system 222 is equipped with air Compressor is used as source of the gas.Electro-heat equipment that heater 2222 is set using internal (such as heat-generating pipe, figure not shown in) is to air Other of compressor offer are fully heated, and the break-make of air inlet pipe are controlled by adjusting air intake valve, and then control whether Supplied by preheating table 221, and when necessary, the break-make of blast pipe is controlled by adjusting drain tap, and then control Whether it is exhausted by preheating table 221.Preferably, the lower section of gooseneck boom structure 231 is correspondingly provided with driving twin-color air-blow mould 1 The lifting drive 4 for rising or declining, when lifting drive 4 drives twin-color air-blow mould 1 to rise, twin-color air-blow mould 1 Contact corresponding with preheating table 221 and injection device 21 is connected to carry out rising mould, and then realization is noted to twin-color air-blow mould 1 Expect, preheat and blow the operation such as hot gas；After the completion of material feeding and blowing hot gas, lifting drive 4 is driven under twin-color air-blow mould 1 Drop, twin-color air-blow mould 1 departs to carry out drop mould with preheating table 221 and injection device 21.

Preferably, lifting drive 4 on the support body 23 and be in rotating disk form conveying device 3 lower section, including The oil cylinder 41 that piston rod sets up, and located at the piston rod upper end support base 42 corresponding with twin-color air-blow mould 1；It is double Color blowing mould 1 is connected with the conveying device 3 movable (separable form) of rotating disk form, the conveying device of rotating disk form 3 pairs Answer the lower section of twin-color air-blow mould 1 to be provided with and pass through the port 31 for being resisted against the bottom of twin-color air-blow mould 1 for support base 42.In reality During use, oil cylinder 41 drives up support base 42 using piston rod, and support base 42 supports twin-color air-blow mould through port 31 Tool 1 upwards motion until it is corresponding with preheating table 221 and injection device 21 contact connection, and keep the default time for material feeding with Blow hot gas.After the completion of material feeding and blowing hot gas, oil cylinder 41 bounces back, and twin-color air-blow mould 1 declines and returns naturally with support base 42 The original position in the conveying device 3 of rotating disk form is fallen, then the conveying device 3 of rotating disk form remains in operation, each double-colored is blown Gas mould 1 be delivered to one by one material feeding blow carried out at hot-gas system 2 material feeding and blow hot gas operation.

Rifle 211 and second is penetrated for the ease of first and penetrate the normal work of rifle 212, it is preferable that first penetrates rifle 211 and second penetrates The muzzle end of rifle 212 is relatively close together, and forms 15-45 ° of angle.I.e. first penetrates rifle 211 and second penetrates rifle 212 in the two rifle Mouthful end is intersecting or and the other end is in divided mode together close to intersecting, and first penetrates rifle 211 and second penetrates rifle 212 and form 15- What the angle of 45 ° (optimal be 30 °) can ensure the two also keeps certain operating distance on the basis of compact conformation.

Preferably, first penetrate rifle 211 and second and penetrate rifle 212 in the gooseneck boom structure 231, and muzzle is down, first penetrates rifle The first color Material injection mouth of 211 muzzle and rising mould and the first die cap plate 12 in the state that covers is connected and carries out material feeding, Second the second color Material injection mouth for penetrating the muzzle of rifle 212 and rising mould and the second die cap plate 13 in the state that covers be connected into Row material feeding.

Preferably, twin-color air-blow mould 1 is box-like in horizontally disposed strip, and die holder 11 has the perpendicular side in two relative sides long Face, and two perpendicular end faces of relative short side；

First die cap plate 12 is articulated with the perpendicular side in side long described in one, and passes through with the perpendicular side in another side long Buckle structure is fastened togather, and the first die cap plate 12 specifically can be by rotating shaft or hinge structure pivot with the perpendicular side in side long described in one It is connected together, this buckle structure may include to be articulated in the pin thread at the folding edge of the first die cap plate 12, and erect side located at the side long The box of corresponding position on face, this pin thread and this box can be fastened togather；Second die cap plate 13 erects end face with short side described in one It is articulated, and is fastened togather by buckle structure with the perpendicular end face of another short side, the second die cap plate 13 and one institute Stating the perpendicular end face of short side can be specifically articulated by rotating shaft or hinge structure, and this buckle structure may include to be articulated in the second die cap The pin thread at the folding edge of plate 13, and the box of corresponding position on end face is erected located at the short side, this pin thread and this box can be buckled in Together.

First die cap plate 12 has the first groove 121 inwardly, and the second die cap plate 13 has the second groove 131 inwardly, Second groove, 131 to the first groove 121 is deep.This structure can ensure that the first die cap plate 12 forms the first color material of injection with die holder 11 Small die cavity, the second die cap plate 13 and die holder 11 form the second color material larger big together with the shaping of the first color material Die cavity.Die holder 11 particularly may be divided into main body block and the splicing block in the short side of die holder 11, and this structure makes the die cavity of die holder 11 by leading The part die cavity of body block and the part die cavity of splicing block are stitched together composition, after dichroic materials injection moulding, will can splice Block is broken into two with one's hands, is easy to take out finished product, simple to operate.More specifically, the second die cap plate 13 passes through this splicing block and main body block It is articulated by rotating shaft, and the second die cap plate 13 is articulated with this splicing block by rotating shaft, and can be appropriately arranged with The position limiting structure that two die cap plates 13 are relatively rotated with this splicing block, when driving the second die cap plate 13 to overturn to a certain degree, can band Dynamic splicing block upset, realizes the split of splicing block and main body block and separates.

Preferably, also including blowing material feeding the control device 5 that hot-gas system 2 is controlled.The controllable note of this control device 5 Material blows the material feeding that hot-gas system 2 carries out to twin-color air-blow mould 1 and blows hot gas and operates, also dependent on requiring to the defeated of rotating disk form Device 3 is sent to be controlled, this control device 5 specifically may be provided on support body 23.

A kind of double-colored formed product method based on foregoing injection moulding apparatus, comprises the following steps：

(1) penetrated in first and the first color material is put into rifle 211, the second color that different colours are put into rifle 212 is penetrated in second Material；

(2) start the conveying device 3 of rotating disk form, each twin-color air-blow mould 1 be transferred to the position of gooseneck boom structure 231 one by one, Suspend rotating disk form conveying device 3, by lifting drive 4 drive corresponding twin-color air-blow mould 1 move up with advance Hot plate 221 closes up, and is preheated by the heating of preheating table 221；

(3) corresponding twin-color air-blow mould 1 is driven to move down disengaging preheating table 221 by lifting drive 4, until Twin-color air-blow mould 1 is replaced in the conveying device 3 of rotating disk form；

(4) conveying device 3 of rotating disk form is operated again, and alternating opens and closes the first mould of each twin-color air-blow mould 1 The die cap plate 13 of cover plate 12 and second, preheats to each twin-color air-blow mould 1 one by one, until whole twin-color air-blow moulds 1 reach To default preheating temperature, in actual production process, preheating table 221 is can adjust with the temperature pair of 120 degrees centigrades Twin-color air-blow mould 1 is circulated preheating 30-60 minutes, each twin-color air-blow mould 1 is reached the temperature of 60-70 degrees centigrades Degree；

(5) after all the preheating of twin-color air-blow mould 1 is finished, first round injection is carried out, by odd bits twin-color air-blow First die cap plate 12 of mould 101 is closed, and the second die cap plate 13 is opened；By the second die cap of even bit twin-color air-blow mould 102 Plate 13 is closed, and the first die cap plate 12 is opened；

(6) all twin-color air-blow moulds 1 are transferred to gooseneck boom structure 231 by the conveying device 3 of operating rotating disk form one by one successively Position；When odd bits twin-color air-blow mould 101 is transferred to gooseneck boom 231 position of structure, suspend the conveying device 3 of rotating disk form, lead to Cross lifting drive 4 and drive corresponding odd bits twin-color air-blow mould 101 to move up and close up with preheating table 221, start the One penetrates rifle 211 carries out injecting the first color material to odd bits twin-color air-blow mould 101, and utilizes 22 pairs of odd numbers of hot gas system Position twin-color air-blow mould 101 carries out blowing hot gas, carries out the injection moulding of the first color material；

When even bit twin-color air-blow mould 102 is transferred to gooseneck boom 231 position of structure, then 1. not antithesis numerical digit twin-color air-blow mould Tool 102 carries out injection material, or 2. suspends the conveying device 3 of rotating disk form, and corresponding even number is driven by lifting drive 4 Position twin-color air-blow mould 102 is moved up and closed up with preheating table 221, is started second and is penetrated the antithesis numerical digit twin-color air-blow mould of rifle 212 102 carry out injecting the second color material, and carry out blowing hot gas using the antithesis numerical digit twin-color air-blow mould 102 of hot gas system 22, carry out The injection moulding of the second color material；

When using 1., step (9) is directly entered, when using 2., into step (7)；

(7) antithesis numerical digit twin-color air-blow mould 102 carries out cooling down operation；

(8) the second die cap plate 13 of the even bit twin-color air-blow mould 102 after cooling is opened, takes out the of injection moulding Two color materials；

(9) transport the conveying device 3 of rotating disk form to circle, all twin-color air-blow moulds 1 are molded one by one, complete First round injection is acted；

(10) after injection is finished after the first round, the second wheel injection is carried out, by the first mould of odd bits twin-color air-blow mould 101 Cover plate 12 is opened, and the second die cap plate 13 is closed；First die cap plate 12 of even bit twin-color air-blow mould 102 is closed, the second mould Cover plate 13 is opened；

(11) all twin-color air-blow moulds 1 are transferred to gooseneck boom structure 231 by the conveying device 3 of operating rotating disk form one by one successively Position；When odd bits twin-color air-blow mould 101 is transferred to gooseneck boom 231 position of structure, suspend the conveying device 3 of rotating disk form, lead to Cross lifting drive 4 and drive corresponding odd bits twin-color air-blow mould 101 to move up and close up with preheating table 221, start the Two penetrate rifle 212 carries out injecting the second color material to odd bits twin-color air-blow mould 101, and double to odd bits using hot gas system 22 Color blowing mould 101 carries out blowing hot gas, by the second color material together with the shaping of the first color material injection；Blown when even bit is double-colored When gas mould 102 is transferred to gooseneck boom 231 position of structure, suspend the conveying device 3 of the rotating disk form, by lifting drive 4 Drive corresponding even bit twin-color air-blow mould 102 to move up to close up with preheating table 221, then start first and penetrate the antithesis of rifle 211 Numerical digit twin-color air-blow mould 102 carries out injecting the first color material, and utilizes the antithesis numerical digit twin-color air-blow mould 102 of hot gas system 22 Carry out blowing hot gas, carry out the injection moulding of the first color material；

(12) cooling down operation is carried out to odd bits twin-color air-blow mould 101；

(13) the second die cap plate 13 of the odd bits twin-color air-blow mould 101 after cooling is opened, takes out injection moulding Whole double-colored finished product；

(14) transport the conveying device 3 of rotating disk form to circle, all twin-color air-blow moulds 1 are molded one by one, it is complete Into the second wheel injection action；

(15) after the injection of the second wheel is finished, third round injection is carried out, by the first mould of odd bits twin-color air-blow mould 101 Cover plate 12 is closed, and the second die cap plate 13 is opened；First die cap plate 12 of even bit twin-color air-blow mould 102 is opened, the second mould Cover plate 13 is closed；

(16) all twin-color air-blow moulds 1 are transferred to gooseneck boom structure 231 by the conveying device 3 of operating rotating disk form one by one successively Position；When odd bits twin-color air-blow mould 101 is transferred to gooseneck boom 231 position of structure, suspend the conveying device 3 of rotating disk form, lead to Cross lifting drive 4 and drive corresponding odd bits twin-color air-blow mould 101 to move up and close up with preheating table 221, start the One penetrates rifle 211 carries out injecting the first color material to odd bits twin-color air-blow mould 101, and double to odd bits using hot gas system 22 Color blowing mould 101 carries out blowing hot gas, carries out the injection moulding of the first color material；When even bit twin-color air-blow mould 102 is transferred to During gooseneck boom 231 position of structure, suspend the conveying device 3 of rotating disk form, drive corresponding even bit double by lifting drive 4 Color blowing mould 102 is moved up and closed up with preheating table 221, then start second and penetrate the antithesis numerical digit twin-color air-blow mould 102 of rifle 212 Carry out injecting the second color material, and carry out blowing hot gas using the antithesis numerical digit twin-color air-blow mould 102 of hot gas system 22, by the second color Together with material is molded with the first color material injection；

(17) antithesis numerical digit twin-color air-blow mould 102 carries out cooling down operation；

(18) the second die cap plate 13 of the even bit twin-color air-blow mould 102 after cooling is opened, takes out injection moulding Whole double-colored finished product；

(19) transport the conveying device 3 of rotating disk form to circle, all twin-color air-blow moulds 1 are molded one by one, it is complete Into third round injection action；

(20) injection of above-mentioned second wheel and third round injection operation are repeated, continuous double-shot moulding flow is realized.

In above-mentioned steps (7), using blower fan (not shown) to the even bit twin-color air-blow that is produced from gooseneck boom structure 231 Mould 102 is cooled down；

In above-mentioned steps (12), blown using blower fan (not shown) is double-colored to the odd bits that are produced from gooseneck boom structure 231 Gas mould 101 is cooled down；

In above-mentioned steps (17), blown using blower fan (not shown) is double-colored to the even bit that is produced from gooseneck boom structure 231 Gas mould 102 is cooled down.

A kind of camouflage color formed product method based on foregoing injection moulding apparatus, comprises the following steps：

(4) conveying device 3 of rotating disk form is operated again, each twin-color air-blow mould 1 is preheated one by one, until all Twin-color air-blow mould 1 reaches default preheating temperature, and in actual production process, adjustable preheating table 221 is taken the photograph with 120 The temperature of family name's degree or so is circulated preheating 30-60 minutes to twin-color air-blow mould 1, each twin-color air-blow mould 1 is reached 60-70 The temperature of degrees centigrade；

(5) after the preheating of whole twin-color air-blow moulds 1 is finished, by the above-mentioned first die cap plate 12 of each twin-color air-blow mould 1 Open, the second die cap plate 13 is closed；

(6) all twin-color air-blow moulds 1 are transferred to gooseneck boom structure 231 by the conveying device 3 of operating rotating disk form one by one successively Position；

(7) when twin-color air-blow mould 1 is transferred to gooseneck boom 231 position of structure, suspend the conveying device 3 of rotating disk form, pass through Lifting drive 4 drives corresponding twin-color air-blow mould 1 to move up to close up with preheating table 221, starts first and penetrates the He of rifle 211 Second penetrates rifle 212 carries out injecting the first color material according to default injection speed, injection time and frequency of injection to twin-color air-blow mould 1 The alternate injection of material and the second color material, and twin-color air-blow mould 1 is carried out using hot gas system 22 blow hot gas, by the first color material Material is together with the shaping of the second color material injection；

(8) cooling behaviour is carried out to the twin-color air-blow mould 1 produced from gooseneck boom structure 231 using blower fan (not shown) Make；

(9) the second die cap plate 13 of the twin-color air-blow mould 1 after cooling is opened, take out injection moulding camouflage color footwear into Product；

In above-mentioned steps (1)-(4), the first die cap plate 12 of each twin-color air-blow mould 1 is opened, the second die cap plate 13 Closure, only preheats to the die cap plate 13 of die holder 11 and second.

Injection moulding apparatus of the invention, odd bits twin-color air-blow mould (comes double-colored in the odd positions such as first and third, five Blowing mould, starting point can arbitrarily reference) and even bit twin-color air-blow mould (come double-colored on the even number positions such as second, four, six Blowing mould, is separately set with odd bits twin-color air-blow mould) it is intended merely to describe convenient and define, do not departing from the present invention On the basis of technical scheme, the corresponding relation of each device can be adjusted and design according to actual requirement, have no effect on technical side The flexible of case uses, and recognizes that odd bits twin-color air-blow mould and even bit twin-color air-blow mould are equal for the ease of operating personnel Corresponding sequence number is flagged with, or correspondence odd bits twin-color air-blow mould and even bit twin-color air-blow mould are marked respectively on rotating disk Will has corresponding sequence number；Twin-color air-blow mould is dismantled and assembled on rotating disk, can be changed according to the actual requirements；Control device Concrete form can be adjusted and design according to actual requirement；Concrete shape, size of first groove and the second groove etc. can roots It is adjusted according to actual requirement and is designed；The form of the pin-jointed structure of each articulated section can be adjusted and set according to actual requirement Meter；The form of each buckle structure is adjusted and designs also dependent on actual requirement；First penetrate rifle and second penetrate rifle be preferably it is existing What is had penetrates gun-shaped formula, but can make the structural adjustment of adaptability to coordinate technical scheme, and the set location of the two, Relative position relation etc. can be adjusted and design according to actual requirement；The concrete form of port is carried out also dependent on actual requirement Adjustment and design；Support base is preferably the horizontal panel structures with the bottom plane-plane contact of twin-color air-blow mould, and concrete form also can root It is adjusted according to actual requirement and is designed；Lifting drive is preferably the form of oil cylinder, and concrete form is also dependent on being actually subjected to Ask and be adjusted and design；Concrete form, set location of hot gas system etc. can be adjusted and design according to actual requirement；Frame The concrete form of body can be adjusted and design according to actual requirement；Material feeding blows the form of hot-gas system also dependent on actual requirement It is adjusted and designs；The concrete form of twin-color air-blow mould, quantity and arrangement form etc. can be adjusted according to actual requirement And design；Conveying device is preferably rotating disk, and its size, running speed and cycle etc. can be adjusted and set according to actual requirement Meter, also dependent on the conveying device for requiring selection other forms.

Product form of the invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it Change is modified, and all should be regarded as not departing from patent category of the invention.

Claims

1. a kind of camouflage color formed product method, it is characterised in that comprise the following steps：

(2) the first die cap plate of each twin-color air-blow mould is opened, the second die cap plate closing, only die holder and the second die cap plate is entered Row preheating；Start rotating disk, each twin-color air-blow mould is transferred to gooseneck boom locations of structures one by one, suspend rotating disk, dress is driven by lifting Put the corresponding twin-color air-blow mould of driving and move up and close up with preheating table, preheated by preheating table heating；

(3) corresponding twin-color air-blow mould is driven to move down disengaging preheating table by lifting drive, until twin-color air-blow Mould is replaced on rotating disk；

(4) operate rotating disk again, each twin-color air-blow mould is preheated one by one, until whole twin-color air-blow mould reach it is pre- If preheating temperature；

(5) after the preheating of whole twin-color air-blow moulds is finished, the first die cap plate of each twin-color air-blow mould is opened, the second die cap Plate closing；

(7) when twin-color air-blow mould is transferred to gooseneck boom locations of structures, suspend rotating disk, driven by lifting drive corresponding double Color blowing mould is moved up and closed up with preheating table, start first penetrate rifle and second penetrate rifle according to default injection speed, injection when Between and frequency of injection to twin-color air-blow mould inject the alternate injection of the first color material and the second color material, and utilize hot gas System carries out blowing hot gas to twin-color air-blow mould, by the first color material together with the shaping of the second color material injection；