CN208497519U - A kind of gradual change double coloured plastic injection machine into gluing mechanism - Google Patents
A kind of gradual change double coloured plastic injection machine into gluing mechanism Download PDFInfo
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- CN208497519U CN208497519U CN201821060108.XU CN201821060108U CN208497519U CN 208497519 U CN208497519 U CN 208497519U CN 201821060108 U CN201821060108 U CN 201821060108U CN 208497519 U CN208497519 U CN 208497519U
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- barrel
- mixed flow
- main stem
- flow main
- gradual change
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Abstract
The utility model provide a kind of gradual change double coloured plastic injection machine into gluing mechanism, including Glass cement squeezing device, mixed flow main stem and barrel, barrel includes barrel A and barrel B, it is characterized by: the mixed flow main stem is connect with Glass cement squeezing device, barrel A and barrel B respectively, the shuttle valve mechanism that control resin flows into mixed flow main stem is provided with inside barrel A and barrel B.The utility model structure simply can be realized the gradient color effect of resin injection molding.
Description
Technical field
The utility model relates to injection molding machine technical field, especially a kind of gradual change double coloured plastic injection machine into gluing mechanism.
Background technique
Injection (mo(u)lding) machine is one kind of plastics machinery, abbreviation injector or injection molding machine, is by thermoplastic or thermosetting property
The main molding equipment of plastic products of various shapes is made using mould for plastics for plastics, and process of injection molding is to pass through
Injection (mo(u)lding) machine and mold are realized.Currently, double coloured plastic injection machine in the prior art has: 1, blending double-color injection molding machine, this note
The course of work of molding machine is that two different colors of plastics melt in two barrels, after then flowing through the same nozzle mixing,
It is injected into a mold, injecting the product come is colour mixture, is kind of a unordered random coloration variation；2, clear double-shot moulding
Machine, the course of work of this injection molding machine are that two different colors of plastics melt in two barrels, flow separately through different sprays
Mouth is injected into a mold, generates two kinds of colors, clearly double-colored product of demarcating.Two kinds of injectors in the prior art can only
It realizes monochromatic, the single injection molding of double-colored or unordered colour mixture, cannot achieve the colour mixture fade effect that dichromatism is molded.
Utility model content
In view of the deficiencies of the prior art, the utility model provide a kind of gradual change double coloured plastic injection machine into gluing mechanism, Neng Goushi
The effect of existing colour mixture gradual change.
To achieve the above object, the utility model is achieved by following technical proposals:
A kind of gradual change double coloured plastic injection machine into gluing mechanism, including Glass cement squeezing device, mixed flow main stem and barrel, barrel includes barrel A
With barrel B, it is characterised in that: the mixed flow main stem is connect with Glass cement squeezing device, barrel A and barrel B respectively, inside barrel A and barrel B
It is provided with the shuttle valve mechanism that control resin flows into mixed flow main stem.
The shuttle valve mechanism includes envelope needle and screw rod, and screw rod is slidably disposed on barrel by the driving of corresponding driving mechanism
Inside, barrel front end is provided with compatible with envelope needle for the loose slot that moves forward and backward of envelope needle.
The envelope needle includes multiple notch and block for alternateing setting, is provided in loose slot close to one end of screw rod
With the close-fitting convex block of notch of envelope needle.
The Glass cement squeezing device is in bucket shape structure close to one end of mixed flow main stem.
The utility model has the following beneficial effects:
The utility model realizes two kinds of resins in mixed flow main stem using double shuttle valve mechanisms coordinated that is mutually related
Remittance merga pass Glass cement squeezing device complete injection molding, during injection molding by control Resin A and resin B injection length and injection
The control of amount, to realize the progressive formation that the product that two kinds of resins are molded shows color, while the utility model
It is arranged to bucket shape structure in the junction of Glass cement squeezing device and mixed flow main stem, is formed when resin flows into Glass cement squeezing device by mixed flow main stem certain
Cushion space, improve resin injection molding reliability.
Detailed description of the invention
Fig. 1 is the schematic cross-section of the utility model,
Fig. 2 is the main view for sealing needle,
Wherein, 1- Glass cement squeezing device, 2- barrel, 3- convex block, 4- mixed flow main stem, 5- envelope needle, 6- loose slot, 7- screw rod, 51- are lacked
Mouth, 52- block.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
It is as depicted in figs. 1 and 2: a kind of gradual change double coloured plastic injection machine into gluing mechanism, including Glass cement squeezing device 1, mixed flow main stem 4 and material
Cylinder 2, barrel 2 include barrel A and barrel B, it is characterised in that: the mixed flow main stem 4 respectively with Glass cement squeezing device 1, barrel A and barrel B
It connects, is provided with shuttle valve mechanism inside barrel A and barrel B, the resin passed through in shuttle valve mechanism controls barrel 2 flows into mixed flow master
In road 4, the mixed flow main stem 4, which can be set to linear structure, may be set to be smooth shaped form structure.
The shuttle valve mechanism includes envelope needle 5 and screw rod 7, and screw rod 7 connects driving mechanism and is slidably disposed on the interior of barrel 2
Portion, 2 front end of barrel are provided with loose slot 6 compatible with envelope needle 5, and envelope needle 5 can move forward and backward in loose slot 6.
The envelope needle 5 includes multiple notches 51 and block 52 for alternateing setting, the one of close screw rod 7 in loose slot 6
End is provided with and seals the close-fitting convex block 3 of notch 51 of needle 5.
The Glass cement squeezing device 1 is arranged to bucket shape structure close to one end of mixed flow main stem 4.
The working process and principle of the utility model are summarized as follows: being set to the screw rod 7 in barrel A in the drive of driving mechanism
Movement is moved with lower to envelope 5 direction of needle, and the effect to envelope 5 applied force of needle is sealed needle 5 in loose slot by the Resin A in barrel A
Front is pushed to by Resin A in 6, the notch 51 of envelope needle 5 is detached from the convex block 3 in barrel A, so that Resin A is flowed by the notch 51 of envelope needle 5
Enter in mixed flow main stem 4, one side Resin A is flowed into Glass cement squeezing device 1 by mixed flow main stem 4, completes to be molded by Glass cement squeezing device 1, another party
Face Resin A fills effect of the resin of full mixed flow main stem 4 to corresponding 5 applied force of envelope needle of barrel B, so that barrel B is corresponding
Envelope needle 5 pushes the rear barrel B to, and the corresponding convex block 3 in barrel B of the notch 51 of the envelope needle 5 is fitted closely the resin in barrel B
B is blocked in barrel B and can not be flowed in mixed flow main stem 4；During injecting glue, when carrying out resin switching, driving mechanism driving
Screw rod 7 in barrel B moves, and screw rod 7 pushes the resin B in barrel B to open corresponding envelope needle 5, and the resin B in barrel B flows to mixed
It is mixed in stream main stem 4 with the Resin A in former mixed flow main stem 4, the ratio of the Resin A in mixed flow main stem 4 is more at the beginning, with tree
Rouge is constantly injection molding away, and the ratio of the resin B in mixed flow main stem 4 gradually increases, so that the resin for being molded by be made to present
The state of gradual change.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (4)
1. a kind of gradual change double coloured plastic injection machine into gluing mechanism, including Glass cement squeezing device, mixed flow main stem and barrel, barrel include barrel A and
Barrel B, it is characterised in that: the mixed flow main stem is connect with Glass cement squeezing device, barrel A and barrel B respectively, and barrel A and the inside barrel B are
It is provided with the shuttle valve mechanism that control resin flows into mixed flow main stem.
2. gradual change double coloured plastic injection machine according to claim 1 into gluing mechanism, it is characterised in that: the shuttle valve mechanism includes
Needle, convex block and screw rod are sealed, screw rod is slidably disposed on the inside of barrel, the setting of barrel front end by the driving of corresponding driving mechanism
There is the loose slot moved forward and backward for envelope needle compatible with envelope needle；The envelope needle includes multiple notch and gear for alternateing setting
Block, one end in loose slot close to screw rod are provided with and seal the close-fitting convex block of notch of needle.
3. gradual change double coloured plastic injection machine according to claim 1 into gluing mechanism, it is characterised in that: the mixed flow main stem is straight
Linear structure or smooth shaped form structure.
4. gradual change double coloured plastic injection machine according to claim 1 to 3 into gluing mechanism, it is characterised in that: the note
Packing element is in bucket shape structure close to one end of mixed flow main stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060108.XU CN208497519U (en) | 2018-07-05 | 2018-07-05 | A kind of gradual change double coloured plastic injection machine into gluing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060108.XU CN208497519U (en) | 2018-07-05 | 2018-07-05 | A kind of gradual change double coloured plastic injection machine into gluing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497519U true CN208497519U (en) | 2019-02-15 |
Family
ID=65283286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060108.XU Active CN208497519U (en) | 2018-07-05 | 2018-07-05 | A kind of gradual change double coloured plastic injection machine into gluing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497519U (en) |
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2018
- 2018-07-05 CN CN201821060108.XU patent/CN208497519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.121063-002-1, Yuyong Zhongyu Road, leliuyuyuan village, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Taijin Intelligent Equipment Co., Ltd Address before: 528300 Henghui Plastic Machine in Leliu Zhongyu Section (opposite Qingyuan Building) of Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Taijin Precision Mechanery Co., Ltd. |
|
| CP03 | Change of name, title or address |