CN107310103A - Flow distribution plate feed arrangement and its charging colour changing method - Google Patents
Flow distribution plate feed arrangement and its charging colour changing method Download PDFInfo
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- CN107310103A CN107310103A CN201710480687.7A CN201710480687A CN107310103A CN 107310103 A CN107310103 A CN 107310103A CN 201710480687 A CN201710480687 A CN 201710480687A CN 107310103 A CN107310103 A CN 107310103A
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- Prior art keywords
- upper pedestal
- runner
- distribution plate
- flow distribution
- feeding
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- 238000009826 distribution Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims description 15
- 239000012778 molding material Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/20—Injection nozzles
- B29C45/22—Multiple nozzle systems
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to technical field of mold, especially specifically related to a kind of flow distribution plate feed arrangement and its charging colour changing method.Including the main feed mouth being arranged on flow distribution plate, the main feed mouth includes upper pedestal and lower base, provided with least two non-interference feeding runners between upper pedestal and lower base, it can be used for the nozzle to wherein one feeding runner material feeding provided with least one above upper pedestal, nozzle is connected with polychrome feeding machanism, upper pedestal be provided with can drive upper pedestal movement make wherein one feeding runner conducting state and connect with nozzle and remaining feeding runner closing runner switching mechanism.Compared with prior art, the advantage of this flow distribution plate feed arrangement and its charging colour changing method is：1st, it is reasonable in design, do not limited, can also be used when there are multiple nozzles by nozzle quantity.2nd, dismounting facility, facilitates the maintenance in later stage, saves use cost.3rd, good airproof performance, prevent leakage is safe.
Description
Technical field
The present invention relates to technical field of mold, especially specifically related to a kind of flow distribution plate feed arrangement and its charging colour changing side
Method.
Background technology
In mould, industrial production to be molded, be blow molded, extrude, the method such as die casting or forging forming, smelting, punching press obtains
The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various
Part is constituted, and different moulds are made up of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article profile., it is necessary to using flow distribution plate during injection production, because flow distribution plate has a variety of runners of different color, so that
The injection machine of a variety of nozzles is needed, causes one-jet multi-color injection molding machine not use, it is also relatively complicated even if that can use.For
The problem of solution prior art is present, people have carried out long-term exploration, it is proposed that miscellaneous solution.
The content of the invention
Regarding the issue above, the present invention provides a kind of reasonable in design, flow distribution plate not limited by nozzle quantity
Feed arrangement.
It is a further object of the present invention to provide a kind of charging colour changing method of flow distribution plate feed arrangement.
To reach above-mentioned purpose, present invention employs following technical proposal：This flow distribution plate feed arrangement, it is characterised in that
Including the main feed mouth being arranged on flow distribution plate, the main feed mouth includes upper pedestal and lower base, and described upper pedestal is with
Provided with least two non-interference feeding runners between pedestal, it can be used for it provided with least one above described upper pedestal
In a feeding runner material feeding nozzle, described nozzle is connected with polychrome feeding machanism, and described upper pedestal is provided with can
Driving upper pedestal movement make wherein one feeding runner conducting state and connect with nozzle and remaining feeding runner closing runner
Switching mechanism.
In above-mentioned flow distribution plate feed arrangement, described feeding runner includes the upper runner being arranged on upper pedestal, institute
The lower base stated is provided with above lower flow channel, described upper pedestal and is installed with a nozzle.
In above-mentioned flow distribution plate feed arrangement, described polychrome feeding machanism includes some discharge controllers, if doing
Material controller is connected with nozzle.
In above-mentioned flow distribution plate feed arrangement, described runner switching mechanism includes being installed in the rotation of upper pedestal periphery
Driver, described rotating driver is connected by rotary drive assembly with upper pedestal, and described upper pedestal bottom is provided with circle
Provided with the round boss that can coordinate with circular trough at the top of groove, described lower base.
In above-mentioned flow distribution plate feed arrangement, described rotary drive assembly includes being connected to rotation by quick connection structure
First connecting rod on driver output shaft, is hinged with one end of second connecting rod, described second connecting rod on first connecting rod the inner
The other end is hinged on the off-center place of upper pedestal.
In above-mentioned flow distribution plate feed arrangement, described runner switching mechanism, which includes being opened at the top of upper pedestal, symmetrically to be set
The chute put, described lower base is provided with the draw runner that can coordinate with chute, described upper pedestal and is connected with for driving
The radial drive mechanism that upper pedestal is moved radially.
In above-mentioned flow distribution plate feed arrangement, between described upper pedestal and lower base be provided be used for lock upper pedestal and
Lower base prevents the locking mechanism of material leakage.
In above-mentioned flow distribution plate feed arrangement, described locking mechanism includes being arranged on the upper of upper pedestal lower end outer part
Step is locked, described lower base upper ends are provided with lower locking step, and it is in U to be provided between described upper pedestal and lower base
Shape can move radially and offer card on the clamping seat for locked upper pedestal and lower base, described clamping seat two ends inwall
Tight groove, described clamping slot groove width is gradually reduced by outer end inboard end, and described upper locking step and lower locking step are arranged on
In clamping slot, and upper locking step and lower locking step match with clamping groove sidewall respectively, are connected with described clamping seat
The locking drive that clamping seat can be driven to move radially.
A kind of charging colour changing method of this flow distribution plate feed arrangement, it is characterised in that every feeding runner only conveys color
Injection molding material, the driving upper pedestal movement of runner switching mechanism until be in the corresponding feeding runner of color that will convey injection molding material
Stop during conducting state, and be docked and connected in the feeding runner charging aperture of conducting state with nozzle discharge hole, now remaining feeding
Runner is in closed mode, and the injection molding material for unlocking corresponding color by polychrome feeding machanism sprays into the feeding in conducting state by nozzle
Runner.
In above-mentioned charging colour changing method, the driving upper pedestal movement of runner switching mechanism will be until with that will convey injection molding material
The corresponding upper runner of color and lower flow channel stop when being docked and connected.
Compared with prior art, the advantage of this flow distribution plate feed arrangement and its charging colour changing method is：1st, design is closed
Reason, is not limited by nozzle quantity, can also be used when there is multiple nozzles.2nd, dismounting facility, facilitates the maintenance in later stage, saving makes
Use cost.3rd, good airproof performance, prevent leakage is safe.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention is provided.
Fig. 2 is the configuration schematic diagram that the present invention is provided.
Fig. 3 is the dimensional structure diagram at another visual angle that the present invention is provided.
Fig. 4 is the overlooking the structure diagram that the present invention is provided.
Fig. 5 is the structural representation of embodiment two.
Fig. 6 is the configuration schematic diagram of embodiment two.
In figure, flow distribution plate 1, main feed mouth 2, upper pedestal 21, lower base 22, feeding runner 23, polychrome feeding machanism 4, stream
Road switching mechanism 5, upper runner 211, lower flow channel 221, heating arrangements 7, heating mantle 71, rotating driver 51, rotary drive assembly
52nd, circular trough 53, round boss 54, first connecting rod 521, second connecting rod 522, locking mechanism 6, upper locking step 61, lower locking
Step 62, clamping seat 63, clamping slot 631, locking drive 64, runner switching mechanism 5, chute 5a, draw runner 5b, radial drive machine
Structure 5c, radial actuator 5d, convex card body 51a, convex neck 521a, radial actuator 5d.
Embodiment
Embodiment one：
As Figure 1-4, this flow distribution plate feed arrangement, including the main feed mouth 2 being arranged on flow distribution plate 1, main feed mouth 2
Including upper pedestal 21 and lower base 22, provided with least two non-interference feeding runners between upper pedestal 21 and lower base 22
23, the top of upper pedestal 21 can be used for the nozzle 3 to wherein one material feeding of feeding runner 23, nozzle 3 and polychrome provided with least one
Feeding machanism 4 is connected, and upper pedestal 21, which is provided with, can drive the movement of upper pedestal 21 to make wherein one feeding runner 23 in conducting shape
The runner switching mechanism 5 that state is connected with nozzle 3 and remaining feeding runner 23 is closed.
In particular, feeding runner 23 includes the upper runner 211 being arranged on upper pedestal 21, and lower base 22 is provided with down
Runner 221, the top of upper pedestal 21 is installed with a nozzle 3.In the present embodiment, two are provided between upper pedestal 21 and lower base 22
Non-interference feeding runner 23, i.e. there are two upper runners 211 on upper pedestal 21, lower base 22 flows down provided with two
Road 221, to convey the injection molding material of more kinds of colors, it is necessary to increase to the feeding runner 23 of respective amount.
Upper pedestal 21 and/or lower base 22 are provided with heating arrangements 7, and described heating arrangements 7 include being arranged on upper pedestal
21 and/or lower base 22 in heating member.
Preferably, heating arrangements 7 include being respectively sleeved on the outer part of upper pedestal 21 and the outer part of lower base 22
Heating mantle 71.
Polychrome feeding machanism 4 includes some discharge controllers, and some discharge controllers are connected with nozzle 3；Runner switches
Mechanism 5 includes being installed in the rotating driver 51 of the periphery of upper pedestal 21, rotating driver 51 by rotary drive assembly 52 with it is upper
Pedestal 21 is connected, and the bottom of upper pedestal 21 is provided with circular trough 53, and the top of lower base 22 is provided with the circle that can coordinate with circular trough 53
Boss 54；Rotary drive assembly 52 includes the first connecting rod 521 being connected to by quick connection structure on the output shaft of rotating driver 51,
One end of second connecting rod 522 is hinged with the inner of first connecting rod 521, it is inclined that the other end of second connecting rod 522 is hinged on upper pedestal 21
From center, rotating driver 51 includes any one in cylinder, hydraulic cylinder and electric cylinder.In the present embodiment, first connecting rod
521 outer side walls are provided with convex neck 521a, and the output shaft outer end of rotating driver 51 is provided with can be with convex neck 521a
The convex card body 51a of cooperation, the output shaft of rotating driver 51 and first connecting rod 521 it is concentric set, it is clear that first connecting rod 521
Outer end can also be connected with the output shaft of rotating driver 51 using any quick connection structures such as helicitic textures.
Preferably, rotary drive assembly 52 can also be using gear structure transmission, and rotating driver 51 is motor, rotation
Turn driver 51 drives upper pedestal 21 to rotate by gear transmission structure, and gear transmission structure includes being arranged on the periphery of upper pedestal 21
Some external gears in portion.
Be provided between upper pedestal 21 and lower base 22 prevents the locked machine of material leakage for locking upper pedestal 21 and lower base 22
Structure 6, locking mechanism 6 includes setting on the upper locking step 61 for being arranged on the lower end outer part of upper pedestal 21, the upper ends of lower base 22
There is lower locking step 62, can be moved radially for the locked He of upper pedestal 21 between upper pedestal 21 and lower base 22 provided with taking the shape of the letter U
Offer clamping slot 631 on the clamping seat 63 of lower base 22, the two ends inwall of clamping seat 63, the groove width of clamping slot 631 from outer end to
The inner is gradually reduced, and upper locking step 61 and lower locking step 62 are arranged in clamping slot 631, and upper locking step 61 and lower lock
Tight step 62 matches with the side wall of clamping slot 631 respectively, and being connected with clamping seat 63 can drive what clamping seat 63 was moved radially
Locking drive 64.
Preferably, rotating driver 51 and locking drive 64 are controlled by extra control element, such as miniature
Switch to confirm their position and provide feedback signal
Preferably, because the movement (rotation is translated) of upper pedestal 21 is when polychrome feeding machanism 4 melts plastics, institute
To need to install at least one temperature sensing device on upper pedestal 21 and/or lower base 22.The application of temperature sensing device will prevent mistake
Mobile opportunity and the system failure brought.
The charging colour changing method of this flow distribution plate feed arrangement, a kind of 23 injection molding materials of color of conveying of every feeding runner,
Driving upper pedestal 21 movement of runner switching mechanism 5 will be until with that will convey the corresponding feeding runner 23 of color of injection molding material in conducting
Stop during state, and be docked and connected in the charging aperture of feeding runner 23 of conducting state with the discharging opening of nozzle 3, now remaining feed stream
Road 23 is in closed mode, and unlocking the injection molding material of corresponding color by nozzle 3 by polychrome feeding machanism 4 sprays into sending in conducting state
Stream road 23；Driving upper pedestal 21 movement of runner switching mechanism 5 is until the corresponding upper runner of color with that will convey injection molding material
211 and lower flow channel 221 stop when being docked and connected.
Embodiment two：
As seen in figs. 5-6, the structure of the present embodiment, principle and embodiment step place similar to Example 1, different
It is, in the present embodiment, runner switching mechanism 5 includes being opened in the symmetrically arranged chute 5a in the top of upper pedestal 21, lower base 22
Provided with the draw runner 5b that can coordinate with chute 5a, the radial direction for driving upper pedestal 21 to move radially is connected with upper pedestal 21
Drive mechanism 5c.
In particular, radial drive mechanism 5c includes the radial actuator 5d of the fixed periphery of upper pedestal 21, radial drive
Device 5d drive shaft is connected by quick connection structure with upper pedestal 21, and radial drive connecting rod 5e is bolted with the connected side wall of upper pedestal 21
One end, the radial drive connecting rod 5e other end is connected by quick connection structure with radial actuator 5d drive shaft, quick connection structure
Including being spirally connected, the structure such as grafting.
Polychrome feeding machanism 4 also includes injection machine.
For example：When needing to be molded the material of a kind of (color A), upper pedestal, which is rotated in place, is used in only conveying (color A)
The upper end of upper runner 211 be located at the discharge end of nozzle 3 and interfaced, and now the lower end of upper runner 211 with lower flow channel 221 (only
Conveying color A dyestuff) upper end is docked and connected, and then the material in injection machine passes sequentially through nozzle 3, upper runner 211 and upstream
Road 211 enters flow distribution plate 1, conveys the lower end of upper runner 211 and the dislocation disconnection of the upper end of lower flow channel 221 of the material of other colors,
As color B to be changed into, controller will be unlocked to a signal to locking mechanism 6 so that the He of upper pedestal 21
Lower base 22 can be relatively moved, and controller also can move it to one signal of driver of the control movement of upper pedestal 21 in addition
Dynamic (movement includes rotation and translation) makes conveying color B upper runner 211 and lower flow channel 221 be docked and connected to default position,
Locking mechanism 6 locked upper pedestal 21 and lower base 22 again afterwards.At this moment injection machine can be molded color B material, and face
Needle controller related color B will be opened, and the needle controller related to color A will be closed.
Because injection color A and injection color B gate location is not or not same place, being molded by the product come may have
The small difference of point, such as weld bond, current mark.But also can be by certain methods to make them consistent, such as change cylinder
Gas flow, the fluid flow of oil cylinder and the internal processes of electric cylinder control the motion state of needle, and control needle is beaten
Open speed, shut-in time etc. parameter.
The method of quick colour changing can be reached by above method, and without spending the melting for going to clean in hot flow path for a long time
Plastics.
This method is not limited by injection molding machine nozzle quantity.It can be used during injection machine only one of which nozzle, when there is multiple sprays
It can also be used during mouth.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used flow distribution plate 1 herein, main feed mouth 2, upper pedestal 21, lower base 22, feeding runner 23, many
Color feeding machanism 4, runner switching mechanism 5, upper runner 211, lower flow channel 221, heating arrangements 7, heating mantle 71, rotating driver
51st, rotary drive assembly 52, circular trough 53, round boss 54, first connecting rod 521, second connecting rod 522, locking mechanism 6, lock
Tight step 61, lower locking step 62, clamping seat 63, clamping slot 631, locking drive 64, runner switching mechanism 5, chute 5a, cunning
The terms such as bar 5b, radial drive mechanism 5c, radial actuator 5d, convex card body 51a, convex neck 521a, radial actuator 5d,
But it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining the present invention using these terms
Essence, be construed as any additional limitation and all disagreed with spirit of the present invention.
Claims (10)
1. a kind of feed arrangement of flow distribution plate, it is characterised in that described including the main feed mouth (2) being arranged on flow distribution plate (1)
Main feed mouth (2) include upper pedestal (21) and lower base (22), be provided between described upper pedestal (21) and lower base (22)
At least one nozzle (3) is provided with above at least two non-interference feeding runners (23), described upper pedestal (21), it is described
Nozzle (3) is connected with polychrome feeding machanism (4), and described upper pedestal (21) is provided with runner switching mechanism (5).
2. the feed arrangement of flow distribution plate according to claim 1, it is characterised in that described feeding runner (23) includes setting
The upper runner (211) on upper pedestal (21) is put, described lower base (22) is provided with lower flow channel (221), described upper pedestal
(21) top is installed with a nozzle (3).
3. the feed arrangement of flow distribution plate according to claim 1, it is characterised in that described polychrome feeding machanism (4) bag
Some discharge controllers are included, some discharge controllers are connected with nozzle (3).
4. the feed arrangement of flow distribution plate according to claim 1, it is characterised in that described runner switching mechanism (5) bag
The rotating driver (51) for being installed in upper pedestal (21) periphery is included, described rotating driver (51) passes through rotary drive assembly
(52) it is connected with upper pedestal (21), described upper pedestal (21) bottom is provided with the top of circular trough (53), described lower base (22)
Provided with the round boss (54) that can coordinate with circular trough (53).
5. the feed arrangement of flow distribution plate according to claim 4, it is characterised in that described rotary drive assembly (52) bag
The first connecting rod (521) being connected to by quick connection structure on rotating driver (51) output shaft is included, it is inner in first connecting rod (521)
On be hinged with one end of second connecting rod (522), it is off-center that described second connecting rod (522) other end is hinged on upper pedestal (21)
Place.
6. the feed arrangement of flow distribution plate according to claim 1, it is characterised in that described runner switching mechanism (5) bag
Include and be opened in symmetrically arranged chute (5a) at the top of upper pedestal (21), described lower base (22) is provided with can be with chute (5a)
The radial drive machine for driving upper pedestal (21) to move radially is connected with the draw runner (5b) of cooperation, described upper pedestal (21)
Structure (5c).
7. the feed arrangement of the flow distribution plate according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that described is upper
Be provided between pedestal (21) and lower base (22) prevents the locking mechanism of material leakage for locking upper pedestal (21) and lower base (22)
(6)。
8. the feed arrangement of flow distribution plate according to claim 7, it is characterised in that described locking mechanism (6) includes setting
The upper locking step (61) in upper pedestal (21) lower end outer part is put, described lower base (22) upper ends are provided with lower locking
Step (62), can be moved radially for locked upper pedestal between described upper pedestal (21) and lower base (22) provided with taking the shape of the letter U
(21) and lower base (22) clamping seat (63), offer clamping slot (631), institute on described clamping seat (63) two ends inwall
Clamping slot (631) groove width stated is gradually reduced by outer end inboard end, described upper locking step (61) and lower locking step (62)
Be arranged in clamping slot (631), and upper locking step (61) and it is lower lock step (62) respectively with clamping slot (631) side wall phase
Match somebody with somebody, the locking drive (64) that clamping seat (63) can be driven to move radially is connected with described clamping seat (63).
9. a kind of charging colour changing method of the feed arrangement of the flow distribution plate in 1-8 according to claim described in any one, it is special
Levy and be, every feeding runner (23) only conveys a kind of injection molding material of color, runner switching mechanism (5) driving upper pedestal (21) is moved
It is dynamic until stop with that will convey when the corresponding feeding runner (23) of color of injection molding material is in conducting state, and in conducting state
Feeding runner (23) charging aperture is docked and connected with nozzle (3) discharging opening, and now remaining feeding runner (23) is in closed mode, by many
The injection molding material of color feeding machanism (4) unblock corresponding color sprays into the feeding runner (23) in conducting state by nozzle (3).
10. charging colour changing method according to claim 9, it is characterised in that runner switching mechanism (5) drives upper pedestal
(21) it is mobile until stopping when being docked and connected with the corresponding upper runner (211) of color and lower flow channel (221) that will convey injection molding material
Only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480687.7A CN107310103B (en) | 2017-06-22 | 2017-06-22 | Splitter plate feeding device and feeding color changing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480687.7A CN107310103B (en) | 2017-06-22 | 2017-06-22 | Splitter plate feeding device and feeding color changing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107310103A true CN107310103A (en) | 2017-11-03 |
| CN107310103B CN107310103B (en) | 2024-07-23 |
Family
ID=60183362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480687.7A Active CN107310103B (en) | 2017-06-22 | 2017-06-22 | Splitter plate feeding device and feeding color changing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310103B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111357787A (en) * | 2020-04-01 | 2020-07-03 | 西京学院 | Cake pattern-mounting 3D printing system |
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| US20050074517A1 (en) * | 2003-10-03 | 2005-04-07 | Daiwa Kasei Industry Co., Ltd. | Motor-driven injection molding apparatus |
| US20100133719A1 (en) * | 2008-12-01 | 2010-06-03 | Taiwan San Tyau Co., Ltd. | Dual color molding apparatus used in measuring tape and molding method thereof |
| CN203580028U (en) * | 2013-11-21 | 2014-05-07 | 象山刻铭热流道有限公司 | Multicolor injection molding hot runner structure |
| CN103770334A (en) * | 2014-02-08 | 2014-05-07 | 河南师范大学 | Multicolor 3D (three-dimensional) printer |
| CN205326159U (en) * | 2016-01-01 | 2016-06-22 | 中山市富晟特热流道科技有限公司 | Hot runner structure with radiation shield casing |
| CN205522304U (en) * | 2016-02-01 | 2016-08-31 | 佛山市顺德区弗伦克热流道科技有限公司 | Needle valve formula hot runner trades look structure |
| CN207088331U (en) * | 2017-06-22 | 2018-03-13 | 英格斯模具制造（中国）有限公司 | Flow distribution plate feed arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111357787A (en) * | 2020-04-01 | 2020-07-03 | 西京学院 | Cake pattern-mounting 3D printing system |
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