CN106182560A - A kind of pre-embossed injection machine - Google Patents
A kind of pre-embossed injection machine Download PDFInfo
- Publication number
- CN106182560A CN106182560A CN201610591066.1A CN201610591066A CN106182560A CN 106182560 A CN106182560 A CN 106182560A CN 201610591066 A CN201610591066 A CN 201610591066A CN 106182560 A CN106182560 A CN 106182560A
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- China
- Prior art keywords
- injection machine
- injection
- storage
- gate valve
- embossed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1816—Feeding auxiliary material, e.g. colouring material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
- B29C2045/0008—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements the fibres being oriented randomly
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The open a kind of pre-embossed injection machine of the present invention, it is used for processing injecting products, especially carry out molding processing to the injecting products to be processed that version is complicated, including an injection machine body, described injection machine body is used for being shaped molding, also including: a preprocessing structure, it for carrying out just one-step forming by described injecting products to be processed；Described preprocessing structure includes: a die head, and it is used for making blank；One moulding press, it is used for making mold pressing preformed product.By arranging described preprocessing structure, can realize the injecting products of labyrinth form carries out integration machine-shaping, solve under regular situation, the injecting products of labyrinth form needs in batches, the trouble processed on different devices and transport, avoid distinct device because of formula proportion different, adverse consequences that the product structure intensity that causes is inconsistent；Substantially increase the working (machining) efficiency of injecting products to labyrinth form.
Description
Technical field
The present invention relates to injection machine field, be specifically related to a kind of pre-embossed injection machine.
Background technology
Composite reinforcing fiber be one have high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, endurance, radioprotective,
The fibrous material of a series of excellent properties such as conduction, heat transfer and relative density are little, belongs to typical high-performance fiber.Compound increasing
Fiber is standing by force is applied in the middle of injecting products, to increase the structural strength of injecting products, but, the most maturation is compound
Reinforcing fiber application form mainly has four kinds, and one sticks with paste laminate layer method for hands, cultrates folded by the composite reinforcing fiber sheet after dipped glue
Layer, or laying is while brushing upper resin, hot repressing molding, the composite reinforcing fiber product strength height that this kind of method is made,
But production efficiency is low；One is filament winding process, is wrapped on fiber axis by composite reinforcing fiber monofilament, and this kind of method is only fitted
For making cylinder and holloware, and production efficiency is low；One is die pressing, and this method is by pre-soaked resin
Composite reinforcing fiber material is put in metal die, makes unnecessary glue overflow after pressurization, then hot setting molding, this kind
The composite reinforcing fiber product strength that method is made is high, but same production efficiency is low, and cannot make structural member；A kind of for long
Fine raw material injection moulding, by composite reinforcing fiber preprocessing, makes raw material, then via injection machine injection mo(u)lding, although this kind of method
Solve production efficiency problem, but the fiber that fibre length is longer in the feed, through screw in injection molding machine and the shearing of hot flow path
With under heat effect, in manufactured goods, fibre length is only the 30% of more than 5mm, causes manufactured goods intensity to be substantially reduced.
Owing to part injection product structure form is complicated, it is impossible to realize once injection moulding, need to process step by step, and
Baroque injecting products is when production and processing, if need to meet the demand of high intensity simultaneously, one-tenth is doubled by difficulty of processing
Long.
In order to improve the intensity of injecting products, add composite reinforcing fiber wherein and be very important means, but simultaneously,
When being processed composite reinforcing fiber material, the intensity of composite reinforcing fiber material itself at high temperature predisposes to damage, and
The length of fiber and its staggered complexity in manufactured goods, will affect the intensity of its manufactured goods.
Therefore, design a kind of high intensity demand that can meet injecting products, the note complicated to version can be realized again
Molding product integration is processed, and the equipment that can meet the efficiency requirements of industrialized mass is particularly necessary.
In view of drawbacks described above, creator of the present invention obtains the present invention finally through research for a long time and practice.
Summary of the invention
For solving above-mentioned technological deficiency, the technical solution used in the present invention is, it is provided that a kind of pre-embossed injection machine, and it is used
In processing injecting products, especially carry out molding processing to the injecting products to be processed that version is complicated, including an injection machine originally
Body, described injection machine body is used for being shaped molding, also includes: a preprocessing structure, and it is for by described injection to be processed
Product carries out just one-step forming；Described preprocessing structure includes: a die head, and it is used for making blank；One moulding press, it is used for making
Make to mold preformed product.
It is also preferred that the left described preprocessing structure is connected with described injection machine body by a reversal valve, described by switching
Reversal valve changes the flow direction of described injection melt, it is achieved described injection melt penetrates conversion in described preprocessing structure and described storage
Flow direction switching between structure.
It is also preferred that the left described preprocessing structure also includes a shearing device, it is for becoming independent base by continuous cutting ingot
Material.
It is also preferred that the left described preprocessing structure also includes a transfer device, it is for by pre-to described blank and described mold pressing
Shaped article moves in subsequent structural.
It is also preferred that the left described transfer device form includes conveyer belt, mechanical hand.
It is also preferred that the left after described preprocessing structure carries out preprocessing to injecting products, described transfer device be transferred to institute
State inside the injection machine matched molds apparatus arranged on pre-embossed injection machine, carry out compression molding.
It is also preferred that the left after described preprocessing structure carries out preprocessing to injecting products, described transfer device be transferred to it
His mechanism carries out following process.
During it is also preferred that the left injecting products is processed by described pre-embossed injection machine, without described preprocessing structure to note
Molding product carries out preprocessing, is directly shaped processing by described injection machine matched molds apparatus.
It is also preferred that the left described pre-embossed injection machine includes one first extruder, described first extruder is provided with one first
Material entrance；Described pre-embossed injection machine also includes one second extruder, and described second extruder is provided with one second material entrance；
Described second extruder is positioned at the downstream position of described first extruder.
The beneficial effects of the present invention is compared with the prior art: 1, by arranging described preprocessing structure, it is right to realize
The injecting products of labyrinth form carries out integration machine-shaping, solves under regular situation, the injection of labyrinth form
Product needed in batches, the trouble processing on different devices and transport, it is to avoid distinct device is different because of formula proportion, causes
The inconsistent adverse consequences of product structure intensity；Substantially increase the working (machining) efficiency of injecting products to labyrinth form；
2, when described injection melt from described compounding structure continual flow out time, inject and non-injection iff carrying out
Stage carries out storing the two step, certainly will greatly reduce production efficiency, and this set pre-embossed injection machine was injected not affecting
On the premise of journey, introducing described preprocessing construction unit, on the one hand carry out normal injecting step, it is right that the same time has been carried out again
The preprocessing of injecting products, it is achieved mold, be molded and carry out simultaneously, substantially increase the equipment utilization rate to the time；Often solve
When rule equipment produces, need to be respectively adopted different compounding structures and be compounded, then carry out the equipment profit molding and being molded respectively
By the low problem of rate, and it is compounded by same set of compounding structure, relative to situation about molding, injection is processed respectively, subtracts
Lack the use of a set of extruder, reduced equipment cost, it is ensured that the concordance of formula；3, double extruder structure is used, specially
Door designs an extruder for fibrous material and is processed, and fibrous material and pellet material are passed through different extruders
Be processed, thus to greatest extent ensure fibrous material shear after length and minimum by high-temperature damage journey
Degree；The compounding structure using double extruder formula can make product processing technique adjusting range wider, it is possible to achieve different rotating speeds
Meet the mixing of the melted of pellet material and fibrous material and melted pellet material；When fibrous material is processed,
The intensity of fibrous material itself at high temperature predisposes to damage, and the length of fiber and its staggered complicated journey in manufactured goods
Degree, will affect the intensity of its manufactured goods；Reduce fibrous material in compounding process by the time of high temperature injury, reduce fibrous material
The temperature born in compounding process, shortens fibrous material shear time in compounding process, uses specific screw form
The shear pattern in compounding process of increased fiber material thus increased fiber length in manufactured goods.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in various embodiments of the present invention, required in embodiment being described below
The accompanying drawing used is briefly described.
Fig. 1 is the equipment schematic diagram one of the present invention；
Fig. 2 is the equipment schematic diagram two of the present invention；
Fig. 3 is the equipment schematic diagram three of the present invention；
Fig. 4 is the schematic diagram that structure is penetrated in the storage of the present invention；
Fig. 5 is the generalized section of the buffering accumulator front view of the present invention；
Fig. 6 is the generalized section of the buffering accumulator right view of the present invention；
Fig. 7 is that the storage of the present invention is penetrated gate valve and injects the generalized section one of gate valve；
Fig. 8 is that the storage of the present invention is penetrated gate valve and injects the generalized section two of gate valve；
Fig. 9 is that the storage of the present invention is penetrated gate valve and injects the generalized section three of gate valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, to the present invention, above-mentioned and other technical characteristic and advantage are described in more detail.
A kind of pre-embossed injection machine, it is used for processing injecting products, especially to the injection product to be processed that version is complicated
Product carry out mold processing, comprising: one compounding structure, one storage penetrate transformational structure, an injection structure, an injection machine matched molds apparatus,
One preprocessing structure.
Embodiment 1
Pre-embossed injection machine as described above, the present embodiment is different from part and is, described compounding structure is used for
The material to be processed of multi-form is sheared, melted；
Described material to be processed includes: fiber and raw material, and the length of described fiber includes continuous fiber and chopped fiber, described
Fiber includes carbon fiber；
Described compounding structure includes: motor 23, extruder 1；Described motor 23 is used for providing power to compounding process,
The described output shaft of motor 23 is connected with the input of one speed reducer, the outfan of described decelerator and described extruder 1 phase
Even, described extruder 1 is internally provided with a screw arbor assembly, and under the drive of described decelerator, described screw arbor assembly is around axis side
To rotation；Described screw arbor assembly includes being made up of at least screw rod, described screw rod is provided with at least one helix, works as institute
State material to be processed when moving along the direction that described helix advances, the helix of various ways, various forms of spiral shells are set
Spin line is combined, and is more conducive to the shearing to described material to be processed；At least 2 through holes are left on described extruder 1, described
Through hole includes the first feed-throughs 8 and the second feed-throughs 10, and described first feed-throughs 8 is used for putting into described raw material, described
Second feed-throughs 10 is used for connecting fiber feeding device 7 and putting into fibrous material, and described at least one of which, the second charging is logical
Hole 10 is positioned at the downstream position of described first feed-throughs 8；
Described motor 23 drives the operating of described decelerator as PTO, and described decelerator slows down through internal structure
Driving described screw arbor assembly to rotate along respective axis around identical direction after increasing square, described raw material is cut by described screw arbor assembly naturally
Cut, and melted under the effect of a heating devices heat；Described fibrous material is formed under the shear action of described screw arbor assembly
Fiber fragment, described fiber fragment is mixed into injection melt with the formula materials of molten condition, and described injection melt is at described spiral shell
Under the thrust produced when bar rotates, it is admitted to downstream units together.By described continuous fiber from relative to described decelerator
Remote location add, thus reduce shearing and the melting time of described continuous fiber, it is ensured that described fiber fragment has enough
Length.
Described fibrous material and described raw material are separately put in described compounding structure, and the input position of described fibrous material
Setting in the downstream putting into position of described raw material, the shearing to described fibrous material and heat time heating time can be reduced, it is to avoid too much
Shred and the melted intensity causing fibrous material is destroyed so that described fibrous material shear after the fiber fragment of formation
Length is longer, and the fiber fragment accounting more than 5mm is more, and then makes the finished parts after injection mo(u)lding in tensile strength and shock resistance
In intensity, the mode of production longer than the heating of described continuous fiber and shear time, there is bigger lifting.
Embodiment 2
Pre-embossed injection machine as described above, the present embodiment is different from part and is, as it is shown in figure 1, described storage is penetrated
Transformational structure includes that oil hydraulic cylinder is penetrated in accumulator 3, storage, gate valve 12 is penetrated in a storage；
It is continuous feeding state during due to described compounding arrangement works, can continuously extrude described injection melt, and
Injection structure is service intermittent state, has one section of injection and dwell time in each molding cycle.So it is continuous for needing
The described injection melt that not cut-off comes arranges an interim storage space, to meet described injection melt endlessly from institute
State compounding structure supply when coming, it is possible to the moment flows, be unlikely to occluding device, thus realize the continuous confession of described compounding structure
Material, improves production efficiency；Described buffering accumulator 3 is for arranging an interim storage space for described injection melt, described slow
Rush accumulator 3 outside and be additionally provided with heater, for described injection melt continuous heating, make the described injection melt moment protect
Hold molten condition.
Described storage penetrates oil hydraulic cylinder for providing power, described storage to penetrate oil hydraulic cylinder in described buffering for described buffering accumulator 3
Accumulator 3 lateral symmetry is provided with two oil hydraulic cylinder cylinder bodies, uses double symmetrically arranged form of oil hydraulic cylinder, it is possible to reduce equipment high
Degree, make compact conformation, and symmetrically arranged storage piston rod uniform force, structure is more stable, reduce described storage penetrate oil hydraulic cylinder and
The use abrasion that described buffering accumulator causes because of discontinuity, increases the service life.
Described storage penetrates gate valve 12 for realizing described injection melt in storing state and the switching of shot phase, when described note
Moulding melt and flowing into described injection structure is that described storage penetrates gate valve 12 by the passage between described compounding structure and described injection structure
Conducting, the channel conductive between transformational structure and described injection structure is penetrated in described storage simultaneously so that described injection melt from
Described buffering accumulator 3 flows to injection tube 2 with described extruder 1 simultaneously；Change-over knot is penetrated when described injection melt flows into described storage
During structure, described storage is penetrated gate valve 12 and is moved, and turns on described compounding structure and passage that described storage is penetrated between transformational structure, so that institute
State injection melt to flow under the effect of oil hydraulic cylinder is penetrated in described storage inside described buffering accumulator 3, now flow to the logical of injection tube 2
Road is cut off；
After described injection tube 2 is full of by described injection melt, then it is internal to be upwards filled with described buffering accumulator 3, carries out
Interim storing；If the injection of described injection structure is complete, the injection melt that the conveying of described compounding structure comes flows into described injection tube 2
In, meanwhile, the injection melt of described buffering accumulator 3 storage inside is same under the pressurization of oil hydraulic cylinder is penetrated in described storage
Flow in described injection tube 2.
It is that the described compounding structure described injection melt successively for coming arranges one temporarily that transformational structure is penetrated in described storage
Storage space, in the industrial production, considerably increases production efficiency, it is to avoid the infringement that equipment is caused by repeatedly starting and stopping, keeps away simultaneously
Exempt from the heating repeatedly of described injection melt is caused the waste of the energy.
Embodiment 3
Pre-embossed injection machine as described above, the present embodiment is different from part and is, described injection structure has been used for
Becoming the injection process of injection melt, it includes injection tube 2, injection putter and an injection gate valve 14, and described injection tube 2 is used for
Storing a certain amount of injection melt, after the described injection melt injecting described injection tube 2 reaches set amount, gate valve is penetrated in described storage
12 end under described injection melt flow, and described injection putter promotes described injection melt to release through described injection gate valve 14.
It is internal that described injection putter is placed in described injection tube 2, described injection putter external diameter size and described injection tube 2 internal diameter
In the same size and be matched in clearance.
Described injection gate valve 14 is opened when being molded, and closes during storing, and when preventing storing, melt pressure height causes melt from penetrating
Nozzle aperture sprays, and impact is molten molded.
Embodiment 4
Pre-embossed injection machine as described above, the present embodiment is different from part and is, as it is shown in figure 1, described injection
Machine mold closing mechanism 5 is used for fixedly mounting mould, matches with described injection structure, to institute in described injection machine matched molds apparatus 5 one end
The described injection melt stating injection structure injection carries out pressurize and molding, and described injection machine matched molds apparatus 5 is at described injection knot
When structure is injected, provide clamping force to described mould, it is simple to described injection melt is fixed-type.
Embodiment 5
Pre-embossed injection machine as described above, the present embodiment is different from part and is, described pre-embossed injection machine is also
Including a preprocessing structure, it is for carrying out initial processing by described injection melt, and described preprocessing structure includes: a mould
18, a shearing device 9, a transfer device, a moulding press 4；
Arranging a reversal valve 13 on described pre-embossed injection machine, described reversal valve 13 is positioned at described compounding structure extrusion
The downstream passage that flows to of described injection melt on, when described injection melt is continual flow out from described compounding structure time,
The flow direction of described injection melt is changed, when described injection melt is guided into by described reversal valve 13 by switching described reversal valve 13
During described preprocessing structure, described injection melt injects described die head 18, controls described note by regulation pre-embossed gate valve 11
Mould melt and inject flow and the volume of described die head 18, when injecting a certain amount of described injection melt in described die head 18, cut
Disconnected pre-embossed gate valve 11, stops injecting described injection melt, and described injection melt carries out preliminary molding in described die head 18,
Form blank 17, and by shearing device 9, described blank 17 is cut into the most independent blank.
By described transfer device, described blank 17 is transferred to described moulding press 4, by described base in described moulding press 4
Material 17 is pressed into mold pressing preformed product 15, and then is transferred in injection machine matched molds apparatus 5 by described mold pressing preformed product 15；
Described injection machine matched molds apparatus 5 one end is connected with described injection mechanism, when described mold pressing preformed product 15 is placed in described injection
When machine mold closing mechanism 5 is internal, described injection melt injects described injection machine matched molds apparatus 5 via described injection mechanism, thus right
Described mold pressing preformed product 15 carries out post forming；
The mechanisms such as described transfer device can include conveyer belt 6, mechanical hand 1, mechanical hand 2 20；
By arranging described preprocessing structure, can realize that the injecting products of labyrinth form is carried out integration and be processed into
Type, solves under regular situation, and the injecting products of labyrinth form needs in batches, processes on different devices and transports
Trouble, it is to avoid distinct device is different because of formula proportion, the adverse consequences that the product structure intensity that causes is inconsistent；It is greatly improved
Working (machining) efficiency to the injecting products of labyrinth form；
On the passage that described preprocessing structure is arranged at described compounding structure and described storage is penetrated between transformational structure；Described
Preprocessing structure may also set up penetrates between transformational structure and described injection structure in described storage；
Described preprocessing structure is regulated by described reversal valve 13, can realize described injection melt and tie in described preprocessing
The flow direction switching between transformational structure is penetrated in structure and described storage, when described injection melt continual stream from described compounding structure
When going out, iff carrying out injecting and carrying out storing the two step in the non-injection stage, production effect certainly will be greatly reduced
Rate, this set pre-embossed injection machine on the premise of not affecting injection process, introduces described preprocessing construction unit, on the one hand carries out
Normal injecting step, the same time carried out again the preprocessing to injecting products, it is achieved molds, be molded and carry out, significantly simultaneously
Improve the equipment utilization rate to the time；When solving conventional equipment production, need to be respectively adopted different compounding structures and carry out
Compounding, then carry out the problem that the utilization rate of equipment and installations that molds and be molded is low respectively, and be compounded by same set of compounding structure,
Relative to situation about molding, injection is processed respectively, decrease the use of a set of extruder, reduce equipment cost, it is ensured that join
The concordance of side；And this set pre-embossed injection machine can be used for the demand that produces the injecting products of labyrinth form.
Embodiment 6
Pre-embossed injection machine as described above, the present embodiment is different from part and is, described reversal valve 13 is one or three
Logical valve, when described reversal valve 13 cuts out, flows to described pre-embossed gate valve 11 and described storage is penetrated the passage of gate valve 12 and all closed,
When described reversal valve 13 is opened, flow to pre-embossed gate valve 11 penetrate with storage the passage of gate valve 12 all together with open.Normal condition
Under described reversal valve 13 be in open mode.Described pre-embossed gate valve 11 and described storage are penetrated gate valve 12 and are interlocked, and open the most another for one
One closedown.Thus penetrate the switching between gate valve 12 by described pre-embossed gate valve 11 and described storage, realize described pre-add
Work structure and the selectively unlocking of described injection structure.
Embodiment 7
Pre-embossed injection machine as described in Example 5, the present embodiment is different from part and is, described preprocessing structure pair
After injecting products carries out preprocessing, no longer it is transferred to described injection machine matched molds apparatus 5 by described transfer device internal, but send
Enter other equipment and carry out following process.
Embodiment 8
Pre-embossed injection machine as described in Example 5, the present embodiment is different from part and is, according to the need of version
Want, when injecting products is processed by described pre-embossed injection machine, it is not necessary to described preprocessing structure carries out pre-add to injecting products
Work, and directly carried out one-shot forming by described injection machine matched molds apparatus 5.
Embodiment 9
Pre-embossed injection machine as described above, the present embodiment is different from part and is, as in figure 2 it is shown,
Described pre-embossed injection machine uses the version of the compounding structure of double extruder formula, and one first motor 29 drives one
First extruder 24, described first extruder 24 is provided with one first material entrance 26, and described first material entrance 26 is used for throwing in
Raw material；One second motor 28 drives one second extruder 25, and described second extruder 25 is provided with one second material entrance 27, institute
State the second material entrance 27 for throwing in fibrous material；Described second extruder 25 is positioned at described first extruder 24 downstream position,
Described first extruder 24 is only used for fused raw material, flows into described after described raw materials melt again via described first extruder 24
Second extruder 25, described second extruder 25 is for fibrous material described in shear melting；The screw rod of described second extruder 25
Being shorter in length than described first extruder 24, the heating-up temperature of described second extruder 25 is not higher than described first extruder 24；Institute
Stating the second extruder 25 uses different drive mechanisms to drive from described first extruder 24 such that it is able to realize different turning
Speed；Described drive mechanism includes fluid motor, motor, air motor.The rotating speed of described second extruder 25 is less than described first
The rotating speed of extruder 24, thus reduce the shearing number of times to described fibrous material, make fibrous material retain in shaped article
Length is longer.
It is provided with a feed well on described second extruder, described first extruder arranges a pipeline, described feed well
Corresponding with described pipeline location, make the raw material after shear melting be flowed into described second extruder by described first extruder.Remove
Beyond this, can connect to use the form being connected a conductive channel between described second extruder with described first extruder.
Especially when being processed carbon fibre material, the intensity of carbon fibre material itself at high temperature predisposes to damage, and
The length of carbon fiber and its staggered complexity in manufactured goods, will affect the intensity of its manufactured goods.Ask to solve this
Topic, reduces carbon fibre material in compounding process by the time of high temperature injury, reduces carbon fibre material and bears in compounding process
Temperature, shorten carbon fibre material shear time in compounding process, use specific screw form increase carbon fibre material
The shear pattern in compounding process thus increase carbon fiber length in manufactured goods, be particularly important；The present embodiment
In, it is processed, by fibrous material and raw material by different extrusions exclusively for fibrous material one extruder of design
Machine is processed, thus to greatest extent ensure fibrous material shear after length and minimum by high-temperature damage journey
Degree.The compounding structure using double extruder formula can make product processing technique adjusting range wider, it is possible to achieve different rotating speeds
Meet the mixing of the melted of raw material and fibrous material and fused raw material.
Embodiment 10
Pre-embossed injection machine as described above, the present embodiment is different from part and is, described pre-embossed injection machine is adopted
By the version of the compounding structure that many extruders match box-like, described multiple extruder fit forms can be: multistage passs
Enter formula fit form, i.e. every grade extruder is provided with corresponding feeding mouth, throw in different materials, each extrusion as required
The rotating speed of machine, length, heating-up temperature all differ, and the injection melt of every one-level flows directly into next stage extruder；
Described multiple extruder fit forms can also be: the first order designs two or more extruders, this level
The rotating speed of each extruder, length, heating-up temperature all differ, and this described first order to extrude mach injection melt equal
Conflux into rear stage extruder；
Described multiple extruder fit forms can also be: the first order one extruder of design, this extrusion is mach
Injection melt separately flows into multiple rear stage extruder, the rotating speed of each extruder of described rear stage extruder, length, heating
Temperature all differs；
By the combination and variation of the various ways of described extruder, meet different material, the conjunction of different process requirements
Reason configuration.
Embodiment 11
Pre-embossed injection machine as described above, the present embodiment is different from part and is, as it is shown on figure 3, described is pre-
Mold injection machine and include the compounding structure of the double extruder formulas described in the preprocessing structure described in embodiment 5 and embodiment 6 simultaneously；
The compounding structure of described double extruder formulas use specific screw form increased fiber material in compounding process
In shear pattern thus increased fiber length in manufactured goods, it is possible to reduce fibrous material damaged by high temperature in compounding process
The time of evil, reduce the temperature that fibrous material bears in compounding process, when shortening fibrous material shearing in compounding process
Between, it is processed, by fibrous material and raw material by different extrusions exclusively for fibrous material one extruder of design
Machine is processed, thus to greatest extent ensure fibrous material shear after length and minimum by high-temperature damage journey
Degree.The compounding structure using double extruder formula can make product processing technique adjusting range wider, it is possible to achieve different rotating speeds
Meet the mixing of the melted of raw material and fibrous material and fused raw material.
By arranging described preprocessing structure, can realize that the injecting products of labyrinth form is carried out integration and be processed into
Type, solves under regular situation, and the injecting products of labyrinth form needs in batches, processes on different devices and transports
Trouble, it is to avoid distinct device is different because of formula proportion, the adverse consequences that the product structure intensity that causes is inconsistent；It is greatly improved
Working (machining) efficiency to the injecting products of labyrinth form；Do not affecting injection process to described injection fluid flow demand
Under premise, introducing described preprocessing construction unit, on the one hand carry out normal injecting step, the same time has been carried out injection again
The preprocessing of product, it is achieved mold, be molded and carry out simultaneously, substantially increase the equipment utilization rate to the time；Solve routine to set
During standby production, need to be respectively adopted different compounding structures and be compounded, then carry out the utilization rate of equipment and installations molding and being molded respectively
Low problem；And be compounded by same set of compounding structure, reduce the use of a set of extruder, reduce equipment cost,
Ensure that the concordance of formula；And this set pre-embossed injection machine can be used for producing the injecting products of labyrinth form
Demand.
Embodiment 12
Pre-embossed injection machine as described above, the present embodiment is different from part and is, the port of export of described extruder 1
Position is provided with pressure transducer 21, the described injection melt that described pressure transducer 21 flows out from described extruder for detection
Force value, and force value be changed into the signal of telecommunication spread out of to a control unit 22, described control unit 22 is by this pressure signal
Comparing with a predetermined value, as pressure exceedes setting value, then motor 23 will quit work, so that extruder 1 is out of service,
The hypertonia avoiding injection melt to continue to flow out and to cause, plays the effect of safeguard protection.
Described raw material includes: polyamide, polyolefin, thermoplastic polyester, Merlon, high performance engineering plastics or other lead to
With resin, polyether-ether-ketone, polyphenylene sulfide, Noryl or Polyetherimide, polrvinyl chloride, acrylonitrile-butadiene-styrene (ABS)
Copolymer, polystyrene or high impact polystyrene.
Embodiment 13
Pre-embossed injection machine as described above, the present embodiment is different from part and is, as shown in Figure 4, described storage is penetrated
Transformational structure includes that buffering accumulator 41, storage is penetrated oil hydraulic cylinder 42, storage and penetrated gate valve 43, storage and penetrate gate valve oil cylinder 44, and lead
Material pipe 45, injection gate valve 46, injects gate valve oil cylinder 47.
As it is shown in figure 5, described buffering accumulator 41 includes accumulator cylinder body 411, accumulator plunger 412；Described accumulator
Cylinder body 411 is internal is hollow-core construction, and it is internal that described accumulator plunger 412 is placed in described accumulator cylinder body 411, described accumulator post
Fill in 412 external diameter sizes and described accumulator cylinder body 411 internal diameter in the same size and for matched in clearance；As shown in Figure 6, described accumulator
Arranging the flash groove 4111 of an annular in cylinder body 411 top inner wall, described flash groove 4111 is outside arranges an overflow pipe 4112, institute
State flash groove 4111 to overflow at the gap between described accumulator plunger 412 and described accumulator cylinder body 411 inwall for collecting
The injection melt gone out, and discharge via described overflow pipe 4112, fall in garbage collection groove, prevent from overflowing material arbitrarily drippage, do
Dirty equipment；Described buffering accumulator 41 is outside is additionally provided with heater, for described injection melt continuous heating, makes described
The injection melt moment is kept molten by.
As it is shown in figure 5, described storage is penetrated is provided with oil hydraulic cylinder cylinder body 421, storage piston rod 422 and connecting plate on oil hydraulic cylinder 42
423；Described accumulator plunger 412 end is connected with the connecting plate 423 being positioned at described storage and penetrating oil hydraulic cylinder 42 top, and connecting portion
It is positioned at the center of described connecting plate 423；Described storage is penetrated oil hydraulic cylinder 42 and is provided with in described buffering accumulator 41 lateral symmetry
Two oil hydraulic cylinder cylinder bodies 421, two described each clampings of oil hydraulic cylinder cylinder interior one are stored up piston rod 422, are stored up piston rod 422 described in two
End is fixing with described connecting plate 423 respectively to be connected, and connecting portion is positioned at described accumulator plunger 412 and described connecting plate
The both sides that 423 link positions are symmetrical；Use double symmetrically arranged form of oil hydraulic cylinder, it is possible to reduce device height, make structure tight
Gather, and symmetrically arranged storage piston rod uniform force, structure is more stable, reduces described storage and penetrates oil hydraulic cylinder and described buffering storing
The use abrasion that cylinder causes because of discontinuity, increases the service life.
A position-measurement device is connected, for showing described accumulator plunger 412 on one of them oil hydraulic cylinder cylinder body 421
Jack-up height；Described position-measurement device also can connect a sensor, the jack-up of accumulator plunger 412 described in real-time remote monitoring
Highly；Described storage is penetrated and also can be connected a remote location measurement apparatus on oil hydraulic cylinder, and described remote location measurement apparatus is in real time
Remotely monitor the storing amount of described buffering accumulator.
As shown in Figure 6, storage is penetrated gate valve 43 and is included that a storage is penetrated gate valve seat 431, storage and penetrated valve core for gate valve 432；Described storage is penetrated
First passage 4311 and second channel 4312, described first passage 4311 and second channel 4312 it is provided with on gate valve seat 431
Top is all connected with described accumulator cylinder body 411 inner space；Described storage is penetrated and is provided with doubled via 4321 on valve core for gate valve 432
With three through holes 4322, as shown in Figure 7, Figure 8, described doubled via 4321 can penetrate the mobile reality of valve core for gate valve 432 along with described storage
Existing conducting state and the switching of nonconducting state, when conducting state, described doubled via 4321 is in order to draw described injection melt
Enter described passage 45；Described three through holes 4322 can along with described storage penetrate the movement of valve core for gate valve 432 realize threeway state with
Two switchings leading to state, when two lead to state, described three through holes 4322 realize described storage and penetrate valve core for gate valve 432 and penetrate lock with described storage
The conducting of valve base 431, described three through hole 4322 tops and described storage are penetrated the second channel 4312 arranged on gate valve seat 431 and are led
Logical, bottom turns on described passage 45；When threeway state, increase the entrance receiving described injection melt；Described three through holes
4322 one end are connected with described driving valve 35 port in described compounding structure, and top and described storage are penetrated and set on gate valve seat 431
The first passage 4311 put turns on, and bottom turns on described passage 45.Gate valve is penetrated in the storage using this kind of form, makes described buffering
Accumulator 41 turned on described passage 45 moment, owing to injection melt has certain toughness, used two passages and institute
State buffering accumulator 41 to connect and virtually described buffering accumulator 41 is divided into two parts, during storing state, make described injection melt
Body flows into from first passage 4311, and virgin material majority occupy first passage 4311 top, during non-storing state, makes described injection melt
Flowing out from second channel 4312, the oldest material majority flows down from second channel 4312, thus reduces the old material in buffering accumulator
Overstock.
As shown in Figure 6, described storage is penetrated gate valve oil cylinder 44 and is included that gate valve cylinder block 441 is penetrated in storage and gate valve cylinder putter is penetrated in storage
442, described storage is penetrated gate valve cylinder putter 442 and is penetrated valve core for gate valve 432 with described storage and be connected, and drives described storage to penetrate valve core for gate valve 432
Mobile, carry out conducting state switching.
Described injection gate valve 46 includes injecting gate valve seat 461 and injection valve core for gate valve 462；When described injection valve core for gate valve
462 when being positioned at position as shown in Figure 7, and described injection gate valve 46 is closed, and the passage being attached thereto is not turned on, when described injection lock
When valve core 462 is positioned at position as shown in Figure 9, described injection gate valve 46 is opened, and top turns on described passage 45, bottom
Turn on injection structure.
Described injection gate valve oil cylinder 47 includes injecting gate valve cylinder block 471 and injection gate valve cylinder putter 472, described note
Penetrate gate valve cylinder putter 472 to be connected with described injection valve core for gate valve 462, drive described injection valve core for gate valve 462 to move, it is achieved institute
State the open and close of injection gate valve 46.
Described storage is penetrated and is also respectively provided with at least 1 heating on gate valve 43, described passage 45 and described injection gate valve 46
Device, for described injection melt continuous heating, makes the described injection melt moment be kept molten by.
Described storage is penetrated gate valve 43 and is also respectively provided with temperature-sensing element on described injection gate valve 46, for monitoring in real time
Temperature conditions in pipeline.
Described storage is penetrated and is respectively arranged with cooling water pipe on gate valve cylinder block 441 and described injection gate valve cylinder block 471
, for cooling down cylinder body, it is to avoid the too high sealed ring deformation that causes of temperature, there is oil leakage phenomenon, and scald operator in road
Member.
Described storage is penetrated and is additionally provided with protective cover outside transformational structure, is used for preventing operator from surprisingly touching and causes scald.
It is continuous feeding state during due to described compounding arrangement works, can continuously extrude described injection melt, and
Injection structure is service intermittent state, and after often injecting once, mould all can have one period of dwell time.So needing for the most not
The described injection melt that cut-off comes arranges an interim storage space.Transformational structure is penetrated when described injection melt flows into described storage
Time, if described injection structure charge is complete, the most described injection gate valve 46 is closed under the drive of described injection gate valve oil cylinder 47, with
Time, described storage penetrates the drive that gate valve 43 penetrates gate valve oil cylinder 44 in described storage and is moved to position as shown in Figure 8, and described injection is melted
After described passage 45 is full of by body, then it is internal to be upwards filled with described buffering accumulator 41 via described first passage 4311,
Carry out interim storing；If the injection of described injection structure and pressurize are complete, the most described injection gate valve 46 is at described injection gate valve oil cylinder
Opening under the drive of 47, meanwhile, described storage is penetrated the drive that gate valve 43 penetrates gate valve oil cylinder 44 in described storage and is moved to as shown in Figure 7
Position, described compounding structure conveying come injection melt flow in described passage 45 via described doubled via 4321, with this
Meanwhile, the injection melt of described buffering accumulator 41 storage inside is under the pressurization of oil hydraulic cylinder 42 is penetrated in described storage, via the
Two passages 4312 and three through holes 4322 flow in described passage 45.In actual production process, once caching storing terminates, institute
State injection melt to flow out from described buffering accumulator 41, but owing to described injection melt viscosity is relatively big, have described in fraction
Injection melt is at described buffering accumulator 41 internal residual, when new described injection melt is filled with institute from described first passage 4311
When stating buffering accumulator 41, the described injection melt of residual will have part to be pressed against described second channel 4312 top, work as caching
At the end of storing, the described injection melt of part residual flows out via second channel 4312, so circulates, the outmoded note of residual
Mould melt to be substituted by new injection melt, make described injection melt by exchange turnover in Liang Gefa road, reduce old material and exist
The residence time in transformational structure is penetrated in described storage.
It is that the described compounding structure described injection melt successively for coming arranges one temporarily that transformational structure is penetrated in described storage
Storage space, in the industrial production, considerably increases production efficiency, it is to avoid the infringement that equipment is caused by repeatedly starting and stopping, keeps away simultaneously
Exempt from the heating repeatedly of described injection melt is caused the waste of the energy.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for the purpose of the present invention, and non-limiting
's.Those skilled in the art understands, it can be carried out many changes in the spirit and scope that the claims in the present invention are limited,
Amendment, even equivalence, but fall within protection scope of the present invention.
Claims (10)
1. a pre-embossed injection machine, it is used for processing injecting products, especially to the injecting products to be processed that version is complicated
Carrying out molding processing, including an injection machine body, described injection machine body is used for being shaped molding, it is characterised in that also wrap
Including: a preprocessing structure, it for carrying out just one-step forming by described injecting products to be processed；Described preprocessing structure includes:
One die head, it is used for making blank；One moulding press, it is used for making mold pressing preformed product.
2. pre-embossed injection machine as claimed in claim 1, it is characterised in that described preprocessing structure by a reversal valve with
Described injection machine body is connected, and changes the flow direction of described injection melt by switching described reversal valve, it is achieved described injection is melted
Body penetrates the flow direction switching between transformational structure in described preprocessing structure and described storage.
3. pre-embossed injection machine as claimed in claim 1 or 2, it is characterised in that described preprocessing structure also includes all
Disconnected device, it is for becoming separate blanks by continuous cutting ingot.
4. pre-embossed injection machine as claimed in claim 1 or 2, it is characterised in that described preprocessing structure also includes a turn
Moving mechanism, it is for moving to described blank and described mold pressing preformed product in subsequent structural.
5. pre-embossed injection machine as claimed in claim 4, it is characterised in that described transfer device form includes conveyer belt,
Mechanical hand.
6. pre-embossed injection machine as claimed in claim 4, it is characterised in that injecting products is carried out pre-by described preprocessing structure
After processing, described transfer device it is transferred on described pre-embossed injection machine, inside an injection machine matched molds apparatus of setting, enter
Row compression molding.
7. pre-embossed injection machine as claimed in claim 4, it is characterised in that injecting products is carried out pre-by described preprocessing structure
After processing, described transfer device it is transferred in other mechanisms carry out following process.
8. pre-embossed injection machine as claimed in claim 4, it is characterised in that injecting products is carried out by described pre-embossed injection machine
Add man-hour, without described preprocessing structure, injecting products is carried out preprocessing, directly carried out by described injection machine matched molds apparatus
Processing and forming.
9. pre-embossed injection machine as claimed in claim 1, it is characterised in that described pre-embossed injection machine includes that one first extrudes
Machine, described first extruder is provided with one first material entrance；Described pre-embossed injection machine also includes one second extruder, described
One second material entrance it is provided with on second extruder；Described second extruder is positioned at the downstream position of described first extruder.
10. pre-embossed injection machine as claimed in claim 1, it is characterised in that described pre-embossed injection machine also includes that a storage is penetrated
Transformational structure, described storage penetrates transformational structure and includes: gate valve is penetrated in a storage, is used for changing described injection melt and flows to；Lock is penetrated in described storage
Valve includes: gate valve seat is penetrated in a storage, is provided with first passage and second channel, described first passage and described second channel
All in order to the described injection melt that circulates, described first passage runs through described storage penetrates gate valve seat；Valve core for gate valve is penetrated in one storage, and it is positioned at
Described storage is penetrated inside gate valve seat, in order to change the circulation status of described injection melt；Described storage is penetrated valve core for gate valve and is included: bilateral
Hole and three through holes, described doubled via can realize conducting state and nonconducting state along with the movement of valve core for gate valve is penetrated in described storage
Switching, when conducting state, described doubled via penetrates gate valve in order to be introduced by described injection melt and to flow out described storage；Described threeway
Hole can realize threeway state and two switchings leading to state, when two lead to state, institute along with the movement of valve core for gate valve is penetrated in described storage
State three through holes to realize described storage and penetrate valve core for gate valve and described storage and penetrate the conducting of gate valve seat, when threeway state, increase and receive institute
State the entrance of injection melt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591066.1A CN106182560B (en) | 2016-07-25 | 2016-07-25 | A kind of pre-embossed injection molding machine |
| KR1020170070931A KR102005014B1 (en) | 2016-07-25 | 2017-06-07 | Pre-compression injection machine |
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| CN201610591066.1A CN106182560B (en) | 2016-07-25 | 2016-07-25 | A kind of pre-embossed injection molding machine |
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| CN106182560B CN106182560B (en) | 2019-09-27 |
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| CN (1) | CN106182560B (en) |
Cited By (4)
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| CN109278242A (en) * | 2018-09-06 | 2019-01-29 | 华中科技大学 | A kind of method of integral forming thermoplastic composite structure on resin plastic |
| CN110142918A (en) * | 2019-02-20 | 2019-08-20 | 大连中宇环科发展有限公司 | Double-station injection moulding all-in-one machine is blended in a kind of plasticizing of large capacity plus silk |
| CN111263690A (en) * | 2017-11-16 | 2020-06-09 | 克劳斯玛菲科技有限公司 | Method for producing a molded plastic part |
| CN113579196A (en) * | 2021-07-15 | 2021-11-02 | 伯乐智能装备有限公司 | Method for manufacturing light alloy modified product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102268843B1 (en) * | 2019-10-28 | 2021-06-25 | 홍충기 | High-capacity high-pressure injection machine |
| CN117549478B (en) * | 2024-01-12 | 2024-03-26 | 成都宝利根创科电子有限公司 | Material belt type plastic part production device and production method |
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| CN111263690B (en) * | 2017-11-16 | 2022-01-14 | 克劳斯玛菲科技有限公司 | Method for producing a molded plastic part |
| CN109278242A (en) * | 2018-09-06 | 2019-01-29 | 华中科技大学 | A kind of method of integral forming thermoplastic composite structure on resin plastic |
| CN110142918A (en) * | 2019-02-20 | 2019-08-20 | 大连中宇环科发展有限公司 | Double-station injection moulding all-in-one machine is blended in a kind of plasticizing of large capacity plus silk |
| CN113579196A (en) * | 2021-07-15 | 2021-11-02 | 伯乐智能装备有限公司 | Method for manufacturing light alloy modified product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106182560B (en) | 2019-09-27 |
| KR20180011704A (en) | 2018-02-02 |
| KR102005014B1 (en) | 2019-10-01 |
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Address after: 315821 Jiangnan export processing trade zone, Beilun District, Ningbo City, Zhejiang Province Patentee after: Bole Intelligent Equipment Co.,Ltd. Address before: 315821 No. 99, Weisan Road, Xiaogang street, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO SHUANGMA MACHINERY INDUSTRY Co.,Ltd. Address after: 337099 Qingyuan Industrial Park, Anyuan Industrial Park, Anyuan District, Pingxiang City, Jiangxi Province Patentee after: Bole Intelligent Equipment Co.,Ltd. Address before: 315821 Jiangnan export processing trade zone, Beilun District, Ningbo City, Zhejiang Province Patentee before: Bole Intelligent Equipment Co.,Ltd. |