CN108381857A - A kind of novel double-shot moulding device - Google Patents
A kind of novel double-shot moulding device Download PDFInfo
- Publication number
- CN108381857A CN108381857A CN201810150006.5A CN201810150006A CN108381857A CN 108381857 A CN108381857 A CN 108381857A CN 201810150006 A CN201810150006 A CN 201810150006A CN 108381857 A CN108381857 A CN 108381857A
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- Prior art keywords
- water
- transmission case
- double
- cooling
- mixing arrangement
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C2045/1698—Making multilayered or multicoloured articles multicoloured articles moulded in one step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C2045/7271—Cooling of drive motors
Abstract
The invention discloses a kind of novel double-shot moulding devices,Its structure includes injection moulding apparatus main body,Cooling device auxiliary water tank,Double-shot moulding transmission case,The cooling transmission case of injection molding,The double-shot moulding transmission case is equipped with coloring mixing arrangement,Color masterbatch raw material heating device,It colours mixing arrangement and controls gear set,Colour mixing arrangement supporting mechanism,The circulating water cooling device is equipped with the first cooling water-setting pipe,Second cooling water-setting pipe,First transmission traction line,First turns one's coat water fender,It turns one's coat water outlet,First transmission truckle,Third cools down water-setting pipe,Second transmission traction line,First water inlet water fender,Second transmission truckle,Make equipment when being used,The motor and water pump of double-shot moulding equipment can be increased,Accelerate injection and cooling rate,Charging rate can be accelerated by major diameter batch mixing screw rod simultaneously,A series of activities, which synchronizes, carries out composite move,Shortening forming time,Easily there is the problem of the stability difference of rotational structure in improvement.
Description
Technical field
The present invention is a kind of novel double-shot moulding device, belongs to double-shot moulding device field.
Background technology
Double-shot moulding has a wide range of applications in actual production, and double-shot moulding is by double coloured plastic injection machine reality in the prior art
Existing, the cost of double coloured plastic injection machine is higher by much than the cost of common injection machine, thus this will be brought to enterprise it is certain
Economic pressures.
Double-shot moulding technology is mainly used in the fields such as household electrical appliances, daily plastic product and auto parts and components manufacture, is energy
A kind of novel injection molding technology for enough simplifying assembly technology, improving products appearance class, the double-color mold that die industry uses at present
Structure mainly has rotating disc type, rotary shaft or its improved procedure.
Wherein, rotating disc type rotation mechanism is that a turntable that can rotate 180 ° is added on the moving platen of injection molding machine, and mould
Tool just be mounted on the turntable on, by turntable rotation come realize mold transposition be molded, rotary shaft rotating mechanism be then
A shaft that can rotate 180 ° is added on the moving platen of injection molding machine, which is connected with the core of mold, passes through proprietary biography
Molding of pulling back after device rotates is moved, to carry out the rotation of mold cores to realize that the transposition of mold is molded.
The prior art is all in hard straight plane in use, because of either rotary-disk type structure or rotary shaft structure
180 ° of rotations are carried out to realize the transposition of mold, due to being the rotation in hard straight plane, it is easy to the stabilization of rotational structure occur
Property difference problem, thus necessarily require the vertical postrotational fortune position precision that repeats high, and required clamp force is big, at the same project and
Charging rate is not fast enough, and follow-up cooling work is long, influences cooling efficiency, while also delaying the time of injection molding.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of novel double-shot moulding device, to solve
The prior art is all to carry out 180 ° in hard straight plane in use, because of either rotary-disk type structure or rotary shaft structure
Rotation is to realize the transposition of mold；Due to being the rotation in hard straight plane, it is easy to asking for the stability difference of rotational structure occur
It inscribes, thus necessarily requires the vertical postrotational fortune position precision that repeats high, and required clamp force is big, while injection and charging rate
Not fast enough, follow-up cooling work is long, the problem of influencing cooling efficiency, while also delaying the time of injection molding.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of novel double-shot moulding
Device, structure include injection moulding apparatus main body, cooling device auxiliary water tank, double-shot moulding transmission case, are molded cooling transmission case,
The injection moulding apparatus main body is connected to by bolt riveted above bottom walking universal wheel, the cooling device auxiliary water tank weldering
It is connected to beside the cooling transmission case of injection molding, the double-shot moulding transmission case vertical welding is described double above the cooling transmission case of injection molding
Color is molded transmission case vertical welding below double-shot moulding transmission case, and it is universal that the injection moulding apparatus main body is equipped with bottom walking
Wheel, external drive motors, the bottom is walked, and by bolt riveted to be connected to injection moulding apparatus main body bottom four right for universal wheel
On angle, the external drive motors are connected to cooling device auxiliary water tank upper surface by bolt riveted；The cooling device is auxiliary
Water tank is helped to be equipped with circulating cooling water tank, cycle water-driven transmission case, the circulating cooling water tank vertical welding is in cycle water-driven
Above transmission case, the cycle water-driven transmission case is welded in cooling device auxiliary water tank inner bottom；The double-shot moulding passes
Dynamic case is equipped with coloring mixing arrangement, color masterbatch raw material heating device, coloring mixing arrangement control gear set, coloring mixing arrangement support
Mechanism, the coloring mixing arrangement are embedded inside double-shot moulding transmission case, the color masterbatch raw material heating device vertical welding in
It colours above mixing arrangement, the coloring mixing arrangement control gear set is connected to by screw thread engagement outside double-shot moulding transmission case
On surface, the coloring mixing arrangement supporting mechanism is connected to coloring mixing arrangement both sides by screw thread engagement；The injection molding is cold
But transmission case is equipped with mold injection bottom supporting plate, circulating water cooling device, and mold injection bottom supporting plate is embedded at note
In the cooling transmission case inner bottom surface of modeling, the circulating water cooling device is embedded above the supporting plate of mold injection bottom；It is described to follow
Ring water-cooling apparatus be equipped with the first cooling water-setting pipe, the second cooling water-setting pipe, the first transmission traction line, first turn one's coat water fender,
Water outlet, the first transmission truckle, the third of turning one's coat cool down water-setting pipe, the second transmission traction line, the first water inlet water fender, the second biography
Dynamic truckle, the first cooling water-setting pipe are connected to by bolt riveted inside circulating water cooling device, second cooling
Water-setting pipe is connected to by bolt riveted beside water outlet of turning one's coat, and the first transmission traction line is connected to the first transmission truckle
It turns one's coat between water fender with first, the described first water fender of turning one's coat is embedded at and turns one's coat on water outlet, and the water outlet of turning one's coat is embedded
In in injection moulding apparatus host body side surface, the first transmission truckle is connected to by bolt riveted in double-shot moulding transmission case
On wall.
Further, the cycle water-driven transmission case is equipped with internal drive motor, recirculated water aqueduct, recirculated water and draws water
Pump, the internal drive motor are connected to by bolt riveted in cycle water-driven transmission case inner bottom surface, and the recirculated water is led
Water pipe is connected to by bolt riveted between recirculated water suction pump and circulating cooling water tank, and the recirculated water suction pump passes through bolt
It is connected in cycle water-driven transmission case inner bottom surface with internal drive motor riveted.
Further, the coloring mixing arrangement is equipped with pigment feed inlet, the first pigment discharge port, batch mixing screw rod, the
Two pigment discharge ports, feed inlet hydraulic pressure mobile jib, the first top feed bucket, the coloring mixing arrangement are embedded at double-shot moulding transmission
Inside case.
Further, the pigment feed inlet is by being excessively connected below feed inlet hydraulic pressure mobile jib, and described first
For pigment discharge port vertical welding below coloring mixing arrangement, the batch mixing screw rod is connected to the mixture of colours by screw thread engagement
Inside device, the second pigment exit normal is welded in coloring mixing arrangement bottom, and the feed inlet hydraulic pressure mobile jib passes through spiral shell
Line engagement is connected between the first top feed bucket and pigment feed inlet.
Further, the color masterbatch raw material heating device is equipped with the second top feed bucket, raw material adding tube hydraulic pressure mobile jib, original
Expect electric heating wire, color masterbatch raw material adding tube, the second top feed bucket vertical welding above raw material adding tube hydraulic pressure mobile jib,
The raw material adding tube hydraulic pressure mobile jib is connected to by bolt riveted on double-shot moulding transmission case upper surface, the raw material electrical heating
Silk is embedded inside color masterbatch raw material adding tube, and the color masterbatch raw material adding tube is by being excessively connected in raw material adding tube hydraulic pressure
Below mobile jib.
Further, the coloring mixing arrangement control gear set is equipped with drive pinion, toothed belts, transmission gear
Pack support, transmission gear wheel, the drive pinion are connected to by screw thread engagement in driving gear set side face, the tooth
Wheel conveyer belt is connected between drive pinion and transmission gear wheel, and the transmission gear pack support is connected to by screw thread engagement
Double-shot moulding is driven on box outer wall, and the transmission gear wheel is connected to by screw thread engagement above drive pinion.
Further, the coloring mixing arrangement supporting mechanism is equipped with the first support and connects mobile jib, the first support connection branch
Bar, the first bottom fixing sucking disk, the second support connection mobile jib, the second support connection strut, the second bottom fixing sucking disk, described
Mixture of colours device supporting mechanism is connected to coloring mixing arrangement both sides by screw thread engagement.
The first support mobile jib is connected to coloring mixing arrangement side, the first support connection branch by bolt riveted
Bar is connected to the first support by screw thread engagement and connects below mobile jib, and first bottom fixing sucking disk is embedded at the first support company
Strut bottom is connect, the second support connection mobile jib is connected to by bolt riveted colours the mixing arrangement other side, and described second
Support connection strut is connected to the second support by screw thread engagement and connects below mobile jib, and second bottom fixing sucking disk is embedded at
Below second support connection strut.
The third cooling water-setting pipe is connected to by bolt riveted beside the first water inlet water fender, and second transmission is led
Lead is connected between the first water inlet water fender and the second transmission truckle, and the first water inlet water fender is embedded at recirculated water and leads
On water pipe, the second transmission truckle is connected to double-shot moulding by bolt riveted and is driven on chamber interior wall.
Advantageous effect
It is described by being equipped with a kind of coloring mixing arrangement when a kind of novel double-shot moulding device of the present invention is worked
It colours mixing arrangement and is equipped with pigment feed inlet, the first pigment discharge port, batch mixing screw rod, the second pigment discharge port, charging oral fluid
Mobile jib, the first top feed bucket are pressed, after pigment is entered by pigment feed inlet in coloring mixing arrangement, is added by color masterbatch raw material
Thermal carries out the addition of color masterbatch raw material；By being equipped with a kind of color masterbatch raw material heating device, the color masterbatch raw material heating device is set
There are the second top feed bucket, raw material adding tube hydraulic pressure mobile jib, raw material electric heating wire, color masterbatch raw material adding tube, is added by raw material electricity
Heated filament carries out color masterbatch heating, accelerates the speed puddled；Gear set is controlled by being equipped with a kind of coloring mixing arrangement, described the color contamination
It attaches together and sets control gear set equipped with drive pinion, toothed belts, transmission gear pack support, transmission gear wheel, when completion face
After material addition, start transmission gear wheel and drive drive pinion, then drives coloring mixing arrangement to move down and carry out injection molding work
Make；By being equipped with a kind of circulating water cooling device, the circulating water cooling device is equipped with the first cooling water-setting pipe, the second cooling water
Solidifying pipe, the first transmission traction line, first turn one's coat water fender, water outlet of turning one's coat, the first transmission truckle, third cool down water-setting pipe,
Second transmission traction line, the first water inlet water fender, the second transmission truckle, when being moved down in the presence of mixture of colours device, affect the first biography
Dynamic draught line and the movement of the second transmission traction line make first to turn one's coat water fender and the first water inlet water fender are removed, to make water
Stream can enter from recirculated water aqueduct in circulating water cooling device, then by water outlet of turning one's coat to go out to be discharged into cycle again cold
But in water tank；By the mutual cooperation of apparatus above, the motor and water pump of double-shot moulding equipment can be increased, accelerate to project and
Cooling rate, while charging rate can be accelerated by major diameter batch mixing screw rod, a series of activities, which synchronizes, carries out composite moving
Make, shortening forming time, improvement easily the problem of the stability difference of rotational structure occurs.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of novel double-shot moulding device of the present invention.
Fig. 2 is the internal structure schematic diagram under a kind of novel double-shot moulding working state of device of the present invention.
Fig. 3 is the structural schematic diagram under double-shot moulding transmission case stationary state of the present invention.
Fig. 4 is the structural schematic diagram under double-shot moulding transmission case working condition of the present invention.
Fig. 5 is the structural schematic diagram under the cooling transmission case stationary state of present invention injection molding.
Fig. 6 is the structural schematic diagram under the cooling transmission case working condition of present invention injection molding.
In figure：Injection moulding apparatus main body -1, cooling device auxiliary water tank -2, double-shot moulding transmission case -3, the cooling biography of injection molding
Dynamic case -4, bottom walking universal wheel -10, external drive motors -11, circulating cooling water tank -20, cycle water-driven transmission case -21,
Internal drive motor -210, recirculated water aqueduct -211, recirculated water suction pump -212, coloring mixing arrangement -30, pigment charging
The -300, first pigment discharge port -301 of mouth, batch mixing screw rod -302, the second pigment discharge port -303, feed inlet hydraulic pressure mobile jib -
304, the first top feed bucket -305, color masterbatch raw material heating device -31, the second top feed bucket -310, raw material adding tube hydraulic pressure
Mobile jib -311, raw material electric heating wire -312, color masterbatch raw material adding tube -313, coloring mixing arrangement control gear set -32, transmission are small
Gear -320, toothed belts -321, transmission gear pack support -322, transmission gear wheel -323, coloring mixing arrangement support machine
Structure -33, the first support connection mobile jib -330, the first support connection strut -331, the support of the first bottom fixing sucking disk -332, second
Connect mobile jib -333, second support connection strut -334, the second bottom fixing sucking disk -335, mold injection bottom supporting plate -40,
Circulating water cooling device -41, the first cooling water-setting pipe -410, second cool down water-setting pipe -411, the first transmission traction line -412, the
One turn one's coat water fender -413, water outlet -414 of turning one's coat, the first transmission truckle -415, third cooling water-setting pipe -416, second passes
Dynamic draught line -417, the first water inlet water fender -418, the second transmission truckle -419.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 6 is please referred to Fig.1, the present invention provides a kind of novel double-shot moulding device technique scheme：Its structure includes injection molding
Device main body 1, cooling device auxiliary water tank 2, double-shot moulding transmission case 3, the cooling transmission case 4 of injection molding, the injection moulding apparatus master
Body 1 is connected to 10 top of bottom walking universal wheel by bolt riveted, and it is cold that the cooling device auxiliary water tank 2 is welded in injection molding
But 4 side of transmission case, above injection molding cooling transmission case 4, the double-shot moulding passes 3 vertical welding of double-shot moulding transmission case
For dynamic 4 vertical welding of case in 3 lower section of double-shot moulding transmission case, the injection moulding apparatus main body 1 is equipped with bottom walking universal wheel 10, outer
Portion's driving motor 11, the bottom is walked, and by bolt riveted to be connected to 1 bottom of injection moulding apparatus main body four right for universal wheel 10
On angle, the external drive motors 11 are connected to 2 upper surface of cooling device auxiliary water tank by bolt riveted；The cooling device
Auxiliary water tank 2 is equipped with circulating cooling water tank 20, cycle water-driven transmission case 21, and 20 vertical welding of circulating cooling water tank is in following
21 top of ring water-driven transmission case, the cycle water-driven transmission case 21 are welded in 2 inner bottom of cooling device auxiliary water tank；Institute
It states double-shot moulding transmission case 3 and is equipped with coloring mixing arrangement 30, color masterbatch raw material heating device 31, coloring mixing arrangement control gear set
32, coloring mixing arrangement supporting mechanism 33, the coloring mixing arrangement 30 is embedded inside double-shot moulding transmission case 3, the color
Above coloring mixing arrangement 30, the coloring mixing arrangement control gear set 32 passes through 31 vertical welding of female raw material heating device
Screw thread engagement is connected on 3 outer surface of double-shot moulding transmission case, and the coloring mixing arrangement supporting mechanism 33 is engaged by screw thread
It is connected to 30 both sides of coloring mixing arrangement；The cooling transmission case 4 of the injection molding is equipped with mold injection bottom supporting plate 40, recirculated water cooling
But device 41, mold injection bottom supporting plate 40 are embedded in injection molding 4 inner bottom surface of cooling transmission case, the recirculated water cooling
But device 41 is embedded at 40 top of mold injection bottom supporting plate；The circulating water cooling device 41 is equipped with the first cooling water-setting pipe
410, the second cooling water-setting pipe 411, the first transmission traction line 412, first are turned one's coat water fender 413, water outlet 414, first of turning one's coat
Truckle 415, third cooling water-setting pipe 416, the second transmission traction line 417, first water inlet water fender 418, second is driven to be driven
Truckle 419, the first cooling water-setting pipe 410 are connected to by bolt riveted inside circulating water cooling device 41, and described the
Two cooling water-setting pipes 411 are connected to 414 side of water outlet of turning one's coat by bolt riveted, and the first transmission traction line 412 connects
It turns one's coat between water fender 413 in the first transmission truckle 415 and first, the described first water fender 413 of turning one's coat is embedded at and turns one's coat out
On the mouth of a river 414, the water outlet 414 of turning one's coat is embedded on 1 side surface of injection moulding apparatus main body, the first transmission truckle
415 are connected to by bolt riveted on 3 inner wall of double-shot moulding transmission case, and the cycle water-driven transmission case 21 is equipped with internal drive
Motor 210, recirculated water aqueduct 211, recirculated water suction pump 212, the internal drive motor 210 are connected to by bolt riveted
It recycles in 21 inner bottom surface of water-driven transmission case, the recirculated water aqueduct 211 is connected to recirculated water by bolt riveted and draws water
Between pump 212 and circulating cooling water tank 20, the recirculated water suction pump 212 is connected by bolt and 210 riveted of internal drive motor
It is connected in 21 inner bottom surface of cycle water-driven transmission case, the coloring mixing arrangement 30 is equipped with pigment feed inlet 300, the first pigment
Discharge port 301, batch mixing screw rod 302, the second pigment discharge port 303, feed inlet hydraulic pressure mobile jib 304, the first top feed bucket
305, the coloring mixing arrangement 30 is embedded inside double-shot moulding transmission case 3, and the pigment feed inlet 300 is by excessively coordinating
It is connected to the lower section of feed inlet hydraulic pressure mobile jib 304,301 vertical welding of the first pigment discharge port is in colouring under mixing arrangement 30
Side, the batch mixing screw rod 302 are connected to by screw thread engagement inside coloring mixing arrangement 30, the second pigment outlet 303
Vertical welding is connected to the first top in 30 bottom of coloring mixing arrangement, the feed inlet hydraulic pressure mobile jib 304 by screw thread engagement
Between feed hopper 305 and pigment feed inlet 300, the color masterbatch raw material heating device 31 is equipped with the second top feed bucket 310, raw material
Adding tube hydraulic pressure mobile jib 311, raw material electric heating wire 312, color masterbatch raw material adding tube 313, the second top feed bucket 310 are vertical
It is welded in 311 top of raw material adding tube hydraulic pressure mobile jib, the raw material adding tube hydraulic pressure mobile jib 311 is connected to double by bolt riveted
Color is molded on 3 upper surface of transmission case, and the raw material electric heating wire 312 is embedded inside color masterbatch raw material adding tube 313, the color masterbatch
Raw material adding tube 313 is by being excessively connected in 311 lower section of raw material adding tube hydraulic pressure mobile jib, the coloring mixing arrangement control
Gear set 32 is equipped with drive pinion 320, toothed belts 321, transmission gear pack support 322, transmission gear wheel 323, described
Drive pinion 320 is connected to by screw thread engagement on 322 side of transmission gear pack support, and the toothed belts 321 connect
Between drive pinion 320 and transmission gear wheel 323, the transmission gear pack support 322 is connected to double by screw thread engagement
Color is molded on 3 outer wall of transmission case, and the transmission gear wheel 323 is connected to 320 top of drive pinion by screw thread engagement, described
Mixing arrangement supporting mechanism 33 is coloured equipped with the first support connection support connection of mobile jib 330, first strut 331, the first bottom to consolidate
Determine the support connection support connection of mobile jib 333, second of sucker 332, second strut 334, the second bottom fixing sucking disk 335, it is described
Mixture of colours device supporting mechanism 33 is connected to 30 both sides of coloring mixing arrangement, the first support mobile jib 330 by screw thread engagement
It is connected to 30 side of coloring mixing arrangement by bolt riveted, the first support connection strut 331 is engaged by screw thread to be connected
In 330 lower section of the first support connection mobile jib, first bottom fixing sucking disk 332 is embedded at 331 bottom of the first support connection strut
Portion, the second support connection mobile jib 333 are connected to 30 other side of coloring mixing arrangement, second support by bolt riveted
Connection strut 334 is connected to the second support by screw thread engagement and connects 333 lower section of mobile jib, second bottom fixing sucking disk 335
It is embedded at 334 lower section of the second support connection strut, the third cooling water-setting pipe 416 is connected to the first water inlet by bolt riveted
418 side of water fender, the second transmission traction line 417 are connected to the first water inlet water fender 418 and second transmission truckle 419
Between, the first water inlet water fender 418 is embedded on recirculated water aqueduct 211, and the second transmission truckle 419 passes through spiral shell
Bolt riveted is connected on 3 inner wall of double-shot moulding transmission case.
User can accelerate injection moulding speed, together when carrying out double-shot moulding by this equipment according to large-scale batch mixing screw rod
When being molded again cooling system work at the same time, be quickly cooled down, pass through high capacity motor and accelerate issuing velocity, charging speed
Degree accelerates cooling efficiency by water-flow circuit system, improves injecting rate.
Batch mixing screw rod of the present invention is a kind of rod-shaped strut with spiral lamination, in double-shot moulding equipment
It is stirred pigment and the device of auxiliary pigment injection molding.
Problems solved by the invention is the prior art in use, because of either rotary-disk type structure or rotary shaft structure,
It is all that 180 ° of rotations are carried out in hard straight plane to realize the transposition of mold, due to being the rotation in the straight plane of heavily fortified point, it is easy to
There is the problem of the stability difference of rotational structure, thus necessarily requires vertical postrotational repetition fortune position precision high and required
Clamp force is big, while injection and charging rate are not fast enough, and follow-up cooling work is long, influences cooling efficiency, while also delaying
The time of injection molding, the present invention are combined with each other by above-mentioned component, can be increased the motor and water pump of double-shot moulding equipment, be added
Fast injection and cooling rate, while charging rate, the same stepping of a series of activities can be accelerated by major diameter batch mixing screw rod
Easily there is the problem of the stability difference of rotational structure in row composite move, shortening forming time, improvement.
| Batch mixing screw rod material | Stainless steel | Aluminium | Iron |
| Corrosion resistance | It is high | In | It is low |
| Robustness | By force | In | It is weak |
In summary：When batch mixing screw rod material is stainless steel, the robustness of batch mixing screw rod material is most strong, corrosion-resistant
Property it is best, therefore it as batch mixing screw rod material is optimal selection to select stainless steel.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of novel double-shot moulding device, structure include injection moulding apparatus main body (1), cooling device auxiliary water tank (2),
Double-shot moulding transmission case (3), the cooling transmission case (4) of injection molding, the injection moulding apparatus main body (1) are connected to bottom by bolt riveted
Portion walks above universal wheel (10), and the cooling device auxiliary water tank (2) is welded in beside the cooling transmission case (4) of injection molding, described
Double-shot moulding transmission case (3) vertical welding is above the cooling transmission case (4) of injection molding, double-shot moulding transmission case (4) vertical welding
It is connected to below double-shot moulding transmission case (3), it is characterised in that：
The injection moulding apparatus main body (1) is equipped with bottom walking universal wheel (10), external drive motors (11), the bottom walking
Universal wheel (10) by bolt riveted be connected to injection moulding apparatus main body (1) bottom four it is diagonal on, the external drive motors
(11) cooling device auxiliary water tank (2) upper surface is connected to by bolt riveted；
The cooling device auxiliary water tank (2) is equipped with circulating cooling water tank (20), cycle water-driven transmission case (21), the cycle
Above cycle water-driven transmission case (21), the cycle water-driven transmission case (21) is welded in cooling water tank (20) vertical welding
Cooling device auxiliary water tank (2) inner bottom；
The double-shot moulding transmission case (3) is equipped with coloring mixing arrangement (30), color masterbatch raw material heating device (31), mixture of colours dress
Control gear set (32), coloring mixing arrangement supporting mechanism (33) are set, the coloring mixing arrangement (30) is embedded at double-shot moulding
Transmission case (3) is internal, and color masterbatch raw material heating device (31) vertical welding is above coloring mixing arrangement (30), the coloring
Mixing arrangement control gear set (32) is connected to by screw thread engagement on double-shot moulding transmission case (3) outer surface, described the color contamination
Attach together set supporting mechanism (33) by screw thread engagement be connected to coloring mixing arrangement (30) both sides；
The cooling transmission case (4) of the injection molding is equipped with mold injection bottom supporting plate (40), circulating water cooling device (41), the mould
Tool injection molding bottom supporting plate (40) is embedded in cooling transmission case (4) inner bottom surface of injection molding, the circulating water cooling device (41)
It is embedded above mold injection bottom supporting plate (40)；
The circulating water cooling device (41) is equipped with the first cooling water-setting pipe (410), the second cooling water-setting pipe (411), the first biography
Dynamic draught line (412), the first turn one's coat water fender (413), water outlet of turning one's coat (414), the first transmission truckle (415), third are cold
But water-setting pipe (416), the second transmission traction line (417), the first water inlet water fender (418), the second transmission truckle (419), institute
It states the first cooling water-setting pipe (410) and circulating water cooling device (41) inside, second cooling water is connected to by bolt riveted
Solidifying pipe (411) is connected to by bolt riveted beside water outlet of turning one's coat (414), and the first transmission traction line (412) is connected to
First transmission truckle (415) and first is turned one's coat between water fender (413), and the described first water fender (413) of turning one's coat is embedded at instead
On water water outlet (414), the water outlet of turning one's coat (414) is embedded on injection moulding apparatus main body (1) side surface, and described first passes
Dynamic truckle (415) is connected to by bolt riveted on double-shot moulding transmission case (3) inner wall.
2. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The cycle water-driven transmission
Case (21) is equipped with internal drive motor (210), recirculated water aqueduct (211), recirculated water suction pump (212), the internal drive
Motor (210) is connected to by bolt riveted in cycle water-driven transmission case (21) inner bottom surface, the recirculated water aqueduct
(211) it is connected between recirculated water suction pump (212) and circulating cooling water tank (20) by bolt riveted, the recirculated water draws water
Pump (212) is connected to by bolt and internal drive motor (210) riveted in cycle water-driven transmission case (21) inner bottom surface.
3. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The coloring mixing arrangement
(30) pigment feed inlet (300), the first pigment discharge port (301), batch mixing screw rod (302), the second pigment discharge port are equipped with
(303), feed inlet hydraulic pressure mobile jib (304), the first top feed bucket (305), the coloring mixing arrangement (30) are embedded at double-colored
It is internal to be molded transmission case (3).
4. a kind of novel double-shot moulding device according to claim 3, it is characterised in that：The pigment feed inlet
(300) by being excessively connected below feed inlet hydraulic pressure mobile jib (304), the first pigment discharge port (301) vertical welding
It is connected to below coloring mixing arrangement (30), the batch mixing screw rod (302) is connected to coloring mixing arrangement by screw thread engagement
(30) internal, the second pigment outlet (303) vertical welding is in coloring mixing arrangement (30) bottom, the feed inlet Hydraulic Main
Bar (304) is connected to by screw thread engagement between the first top feed bucket (305) and pigment feed inlet (300).
5. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The color masterbatch raw material heating dress
(31) are set equipped with the second top feed bucket (310), raw material adding tube hydraulic pressure mobile jib (311), raw material electric heating wire (312), color masterbatch
Raw material adding tube (313), the second top feed bucket (310) vertical welding above the raw material adding tube hydraulic pressure mobile jib (311),
The raw material adding tube hydraulic pressure mobile jib (311) is connected to by bolt riveted on double-shot moulding transmission case (3) upper surface, the original
Material electric heating wire (312) is embedded at color masterbatch raw material adding tube (313) inside, and the color masterbatch raw material adding tube (313) is by excessive
It is connected below raw material adding tube hydraulic pressure mobile jib (311).
6. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The coloring mixing arrangement control
Gear set (32) processed is equipped with drive pinion (320), toothed belts (321), transmission gear pack support (322), transmission canine tooth
It takes turns (323), the drive pinion (320) is connected to by screw thread engagement on transmission gear pack support (322) side, the tooth
Wheel conveyer belt (321) is connected between drive pinion (320) and transmission gear wheel (323), the transmission gear pack support
(322) it is connected on double-shot moulding transmission case (3) outer wall by screw thread engagement, the transmission gear wheel (323) is nibbled by screw thread
Conjunction is connected to above drive pinion (320).
7. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The coloring mixing arrangement branch
Support mechanism (33) is equipped with the first support and connects mobile jib (330), the first support connection strut (331), the first bottom fixing sucking disk
(332), the second support connection mobile jib (333), the second support connection strut (334), the second bottom fixing sucking disk (335), it is described
Coloring mixing arrangement supporting mechanism (33) is connected to coloring mixing arrangement (30) both sides by screw thread engagement.
8. a kind of novel double-shot moulding device according to claim 7, it is characterised in that：The first support mobile jib
(330) coloring mixing arrangement (30) side is connected to by bolt riveted, the first support connection strut (331) passes through screw thread
Engagement is connected to below the first support connection mobile jib (330), and first bottom fixing sucking disk (332) is embedded at the first support company
Strut (331) bottom is connect, the second support connection mobile jib (333) is connected to coloring mixing arrangement (30) separately by bolt riveted
Side, the second support connection strut (334) are connected to the second support by screw thread engagement and connect below mobile jib (333), institute
The second bottom fixing sucking disk (335) is stated to be embedded at below the second support connection strut (334).
9. a kind of novel double-shot moulding device according to claim 1, it is characterised in that：The third cools down water-setting pipe
(416) it is connected to beside the first water inlet water fender (418) by bolt riveted, the second transmission traction line (417) is connected to
Between first water inlet water fender (418) and the second transmission truckle (419), the first water inlet water fender (418), which is embedded at, to follow
On ring water aqueduct (211), the second transmission truckle (419) is connected to double-shot moulding transmission case (3) by bolt riveted
On inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150006.5A CN108381857A (en) | 2018-02-13 | 2018-02-13 | A kind of novel double-shot moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810150006.5A CN108381857A (en) | 2018-02-13 | 2018-02-13 | A kind of novel double-shot moulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108381857A true CN108381857A (en) | 2018-08-10 |
Family
ID=63069668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810150006.5A Pending CN108381857A (en) | 2018-02-13 | 2018-02-13 | A kind of novel double-shot moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381857A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216248A (en) * | 2013-04-26 | 2013-07-24 | 胡方志 | Wet type shotcrete machine |
| CN103242590A (en) * | 2013-05-28 | 2013-08-14 | 苏州麦科威化工设备有限公司 | Method for producing wood-plastic blended particles by one-step method |
| CN204322398U (en) * | 2014-09-04 | 2015-05-13 | 富裕注塑制模（上海）有限公司 | A kind of double-shot moulding device |
| CN206623355U (en) * | 2017-03-19 | 2017-11-10 | 广州鑫昇工程塑料有限公司 | One kind is used for injection molding nylon material intelligent constant-temperature cooling system |
-
2018
- 2018-02-13 CN CN201810150006.5A patent/CN108381857A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216248A (en) * | 2013-04-26 | 2013-07-24 | 胡方志 | Wet type shotcrete machine |
| CN103242590A (en) * | 2013-05-28 | 2013-08-14 | 苏州麦科威化工设备有限公司 | Method for producing wood-plastic blended particles by one-step method |
| CN204322398U (en) * | 2014-09-04 | 2015-05-13 | 富裕注塑制模（上海）有限公司 | A kind of double-shot moulding device |
| CN206623355U (en) * | 2017-03-19 | 2017-11-10 | 广州鑫昇工程塑料有限公司 | One kind is used for injection molding nylon material intelligent constant-temperature cooling system |
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Application publication date: 20180810 |
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