CN203371738U - Hot runner system of three-layered laminated mould - Google Patents
Hot runner system of three-layered laminated mould Download PDFInfo
- Publication number
- CN203371738U CN203371738U CN201320306805.XU CN201320306805U CN203371738U CN 203371738 U CN203371738 U CN 203371738U CN 201320306805 U CN201320306805 U CN 201320306805U CN 203371738 U CN203371738 U CN 203371738U
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- sprue
- runner
- glue
- flow distribution
- distribution plate
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Abstract
The utility model provides a hot runner system of a three-layered laminated mould. The hot runner system comprises a first splitter plate, a second splitter plate, a third splitter plate, a fourth splitter plate, a fifth splitter plate and a sixth splitter plate, wherein the first splitter plate is internally provided with a first main runner, a first sub-runner, a second sub-runner and a third sub-runner; the second splitter plate is internally provided with a second sub-runner; the third splitter plate is internally provided with a third sub-runner; the fourth splitter plate is internally provided with a fourth main runner; the fifth splitter plate is internally provided with a fifth main runner; the sixth fifth splitter plate is internally provided with a sixth main runner; a first glue supplying channel is composed of the first main runner, the first sub-runner, a third main runner, the second sub-runner and the third sub-runner; a second glue supplying channel is composed of the first main runner, the first sub-runner, a second main runner, the fifth main runner and the fourth main runner; a third glue supplying channel is composed of the first main runner, the first sub-runner, the second main runner, the fifth main runner and the sixth main runner; the lengths of the first glue supplying channel, the second glue supplying channel and the third glue supplying channel are the same. According to the hot runner system of the three-layered laminated mould, the co-injection of three layers of products can be realized and the production efficiency is improved greatly.
Description
Technical field
The utility model relates to the injection molding technology field, is specifically related to a kind of TOP-TIP of three layer laminate moulds.
Background technology
Palletizing die is a cutting edge technology of current mould of plastics development, different from common injection molding, a plurality of goods of its moulding simultaneously, the die cavity of a plurality of goods is distributed on plural aspect, and formula is arranged in an overlapping, therefore, with common injection molding, compare, palletizing die has improved production efficiency and utilization rate of equipment and installations greatly, and has reduced cost, therefore, palletizing die is widely used in the injection mo(u)lding of the smallclothes products such as bottle cap.
Common palletizing die is match plate pattern, it is compared with the single face mould, melten gel can be assigned to two independently on die joint, and filling, cooling, the dwell time is the same with the single face mould, and half left and right that clamp force is the same quantity product of filling, therefore, its production capacity doubles, and also can reduce mold materials cost and processing cost simultaneously.The reason that can greatly enhance productivity, reduce production costs based on palletizing die, the palletizing die technology obtained development better faster.
For the cost of meeting the need of market and reducing mould, common double-deck palletizing die can not meet the demand of production gradually, therefore, is necessary to develop a kind of more efficient and palletizing die that cost is lower.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of TOP-TIP of three layer laminate moulds, and the common notes that it can realize three layers of product, improved production efficiency greatly.
For achieving the above object, the utility model adopts following technical scheme:
The TOP-TIP of three layer laminate moulds, comprise the first template assembly, the second template assembly and the 3rd template assembly that are arranged in order from top to bottom, arrange in the first template assembly in a plurality of the first die cavities, the second template assembly to arrange in a plurality of the second die cavities, the 3rd template assembly a plurality of the 3rd die cavities are set, this TOP-TIP also comprises
Be positioned at first flow distribution plate on the first template assembly top, built-in the first sprue of this first flow distribution plate, the first runner, the second runner, the 3rd runner;
Between the first template assembly and the second template assembly and level the second flow distribution plate and the 3rd flow distribution plate of arranging, built-in the second sprue of the second flow distribution plate, built-in the 3rd sprue of the 3rd flow distribution plate;
Between the second template assembly and the 3rd template assembly and the 4th flow distribution plate from top to bottom be arranged in order, the 5th flow distribution plate and the 6th flow distribution plate, built-in the 4th sprue of the 4th flow distribution plate, built-in the 5th sprue of the 5th flow distribution plate, built-in the 6th sprue of the 6th flow distribution plate;
The main purt of the first sprue and the first flow distribution plate outside is chewed conducting, the glue-feeder of the first runner pars intermedia and the first sprue conducting, the gum outlet of the first runner one end is communicated with by one the glue-feeder that assembly connects the 3rd sprue one end, the gum outlet of the 3rd sprue is communicated with by one the glue-feeder that assembly connects the second runner, the gum outlet of the second runner is communicated with the glue-feeder of the 3rd runner pars intermedia, and a plurality of gum outlets of the 3rd runner are chewed and are communicated to a plurality of the first die cavities by a heat respectively; The first sprue, the first runner, the 3rd sprue, the second runner, the 3rd runner are configured to the first die cavity and supply the glue passage for first of glue;
The gum outlet of the first runner other end is communicated with by one the glue-feeder that assembly connects the second sprue one end, the gum outlet of the second sprue is communicated with by one the glue-feeder that assembly connects the 5th sprue one end, the gum outlet of the 5th sprue upwards is communicated with the glue-feeder of the 4th sprue pars intermedia, and a plurality of gum outlets of the 4th sprue are chewed and are communicated to a plurality of the second die cavities by a heat respectively; The first sprue, the first runner, the second sprue, the 5th sprue, the 4th sprue are configured to the second die cavity and supply the glue passage for second of glue;
The gum outlet of the 5th sprue is communicated with the glue-feeder of the 6th sprue pars intermedia downwards, and a plurality of gum outlets of the 6th sprue are chewed and are communicated to a plurality of the 3rd die cavities by a heat respectively; The first sprue, the first runner, the second sprue, the 5th sprue, the 6th sprue are configured to the 3rd die cavity and supply the glue passage for the 3rd of glue;
First supplies the length of glue passage identical for glue passage, second for glue passage, the 3rd.
Described heat is chewed and is chewed for needle-valve type hot.
Being communicated with assembly is chewed and is formed by two relative needle-valve type hots of cast gate.
Needle-valve type hot chew comprise chew body, be socketed in the sprue bush of chewing outside, body termination, movable cross-under is at the needle of chewing body inside and for driving needle along the cylinder of chewing the body axially-movable, chews body away from an end of its termination section and the melt adhesive runner conducting corresponding with it.
The first template assembly is comprised of the first cope match-plate pattern and the first lower bolster, and the first die cavity is between the first cope match-plate pattern and the first lower bolster; The second template assembly is comprised of the second cope match-plate pattern and the second lower bolster, and the second die cavity is between the second cope match-plate pattern and the second lower bolster; The 3rd template assembly is comprised of the 3rd cope match-plate pattern and the 3rd lower bolster, and the 3rd die cavity is between the 3rd cope match-plate pattern and the 3rd lower bolster.
The beneficial effects of the utility model are:
Than prior art, the utility model can be that three die cavities on aspect are for glue simultaneously, and the sizing material that guarantees different die cavities arrives simultaneously, thereby can be under the prerequisite that guarantees product quality, realize the common notes of three layers of product, a plurality of plasthetics of moulding simultaneously, improved production efficiency greatly.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, describes its matched moulds state;
Fig. 2 is the utility model die opening state schematic diagram;
Fig. 3 is three-dimensional view of the present utility model;
Fig. 4 is runner schematic diagram of the present utility model;
Fig. 5 is the structural representation that the utility model needle-valve type hot is chewed;
Fig. 6 is the structural representation that the utility model is communicated with assembly;
Wherein: 11, the first cope match-plate pattern; 12, the first lower bolster; 13, the first die cavity; 21, the second cope match-plate pattern; 22, the second lower bolster; 23, the second die cavity; 31, the 3rd cope match-plate pattern; 32, the 3rd lower bolster; 33, the 3rd die cavity; 410, the first flow distribution plate; 411, the first sprue; 412, the first runner; 413, the second runner; 414, the 3rd runner; 420, the second flow distribution plate; 421, the second sprue; 430, the 3rd flow distribution plate; 431, the 3rd sprue; 440, the 4th flow distribution plate; 441, the 4th sprue; 450, the 5th flow distribution plate; 451, the 5th sprue; 460, the 6th flow distribution plate; 461, the 6th sprue; 50, Re Zui; 51, cylinder; 52, needle; 53, sprue bush; 54, chew body; 60, be communicated with assembly; 70, main purt is chewed.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1,2,3, 4, be the TOP-TIP of three layer laminate moulds of the present utility model, it is used to and is positioned at three product die cavities on aspect for glue, wherein, is aligned in sequence with the first template assembly, the second template assembly, the 3rd template assembly from top to bottom; The first template assembly is comprised of the first cope match-plate pattern 11 and the first lower bolster 12, is provided with a plurality of the first die cavities 13 between the first cope match-plate pattern 11 and the first lower bolster 12; The second template assembly is comprised of the second cope match-plate pattern 21 and the second lower bolster 22, is provided with a plurality of the second die cavities 23 between the second cope match-plate pattern 21 and the second lower bolster 22; The 3rd template assembly is comprised of the 3rd cope match-plate pattern 31 and the 3rd lower bolster 32, is provided with a plurality of the 3rd die cavities 33 between the 3rd cope match-plate pattern 31 and the 3rd lower bolster 32.Wherein the first die cavity 13, the second die cavity 23, the 3rd die cavity 33 lay respectively on different aspects.
Above-mentioned TOP-TIP also comprise the first flow distribution plate 410 on the first template assembly top, between the first template assembly and the second template assembly and level second flow distribution plate 420 of arranging and the 3rd flow distribution plate 430, between the second template assembly and the 3rd template assembly and the 4th flow distribution plate 440, the 5th flow distribution plate 450, the 6th flow distribution plate 460 that from top to bottom are arranged in order.
The main purt that the first flow distribution plate 410 inside are provided with the first sprue 411, the first runner 412, the second runner 413, the 3rd runner 414, the first sprue 411 top glue-feeders and are positioned at the first flow distribution plate 410 tops is chewed 70 conductings; The second flow distribution plate 420 inside are provided with the second sprue 421; The 3rd flow distribution plate 430 inside are provided with the 3rd sprue 431; The 4th flow distribution plate 440 inside are provided with the 4th sprue 441; The 5th flow distribution plate 450 inside are provided with the 5th sprue 451; The 6th flow distribution plate 460 inside are provided with the 6th sprue 461;
Above-mentioned runner and sprue form three confession glue passages that are respectively the first die cavity 13, the second die cavity 23 and the 3rd die cavity 33 confession glue; Concrete:
The gum outlet conducting of the glue-feeder of the first runner 412 pars intermedias and the first sprue 411 bottoms, the gum outlet of the first runner 412 1 ends is communicated with by one the glue-feeder that assembly 60 connects the 3rd sprue 431 1 ends, the gum outlet of the 3rd sprue 431 other ends is communicated with by one the glue-feeder that assembly 60 connects the second runner 413, the gum outlet of the second runner 413 is communicated with the glue-feeder of the 3rd runner 414 pars intermedias, a plurality of gum outlets of the 3rd runner 414 are chewed 50 by a heat respectively and are communicated to a plurality of the first die cavities 13, thus, the first sprue 411, the first runner 412, the 3rd sprue 431, the second runner 413, the 3rd runner 414 is configured to the first die cavity 13 and supplies the glue passage for first of glue.
The gum outlet of first runner 412 other ends is communicated with by one the glue-feeder that assembly 60 connects the second sprue 421 1 ends, the gum outlet of second sprue 421 other ends is communicated with by one the glue-feeder that assembly 60 connects the 5th sprue 451 1 ends, the gum outlet of the 5th sprue 451 other ends upwards is communicated with the glue-feeder of the 4th sprue 441 pars intermedias, and a plurality of gum outlets of the 4th sprue 441 are chewed 50 by a heat respectively and are communicated to a plurality of the second die cavities 23; The first sprue 411, the first runner 412, the second sprue 421, the 5th sprue 451, the 4th sprue 441 are configured to the second die cavity 23 and supply the glue passage for second of glue thus.
The gum outlet of the 5th sprue 451 is communicated with the glue-feeder of the 6th sprue 461 pars intermedias downwards, and a plurality of gum outlets of the 6th sprue 461 are chewed 50 by a heat respectively and are communicated to a plurality of the 3rd die cavities 33; Thus, the first sprue 411, the first runner 412, the second sprue 421, the 5th sprue 451, the 6th sprue 461 are configured to the 3rd die cavity 33 and supply the glue passage for the 3rd of glue.
Melten gel is chewed 70 from main purt and is entered into the first sprue 411, enter into first die cavity 13, second die cavity 23 and three die cavity 33 for glue passage, the 3rd for the glue passage for glue passage, second by above-mentioned first respectively, and the one the first for glue passage, second for glue passage, the 3rd identical for the length of glue passage, thereby activity is the natural equilibrium effect preferably, meet the Runner Balance design principle.In the situation that this Runner Balance, can balanced each aspect upper impression internal pressure, when being easy to realize filling end sizing material, arrive, avoid product to cross pressurize two because of part and overlap occurs, make the product attribute of different aspects die cavity inside keep uniformity.
Heat in the utility model is chewed 50 and is all adopted needle-valve type hot to chew, shown in Figure 5, needle-valve type hot chew comprise chew body 54, be socketed in the sprue bush 53 of chewing body 54 outsides, termination, movable cross-under is at the needle 52 of chewing body 54 inside and for driving needle 52 along the cylinder 51 of chewing body 54 axially-movables, chew body 54 away from an end of its termination section and the melt adhesive runner conducting corresponding with it, chew body 54 termination sections and aim at the die cavity corresponding with it.Needle 52, under the driving of cylinder 51, can be controlled the switching of chewing body 54 cast gate places.
Referring to Fig. 6, above-mentioned connection assembly 60 is actually by two relative needle-valve type hots of cast gate and chews and form, drive needle 52 motions by cylinder 51, the connect switching of runner of realization, thereby the disconnection of runner and the problem of docking while well having solved die sinking and matched moulds, and, needle-valve type hot is chewed and can be realized zero cold runner, be that runner without sizing material, has been saved raw material in inside when cooling greatly, shortened the cycle of injection moulding.
To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (5)
1. the TOP-TIP of three layer laminate moulds, comprise the first template assembly, the second template assembly and the 3rd template assembly that are arranged in order from top to bottom, arrange in the first template assembly in a plurality of the first die cavities, the second template assembly to arrange in a plurality of the second die cavities, the 3rd template assembly a plurality of the 3rd die cavities are set, it is characterized in that, this TOP-TIP also comprises
Be positioned at first flow distribution plate on the first template assembly top, built-in the first sprue of this first flow distribution plate, the first runner, the second runner, the 3rd runner;
Between the first template assembly and the second template assembly and level the second flow distribution plate and the 3rd flow distribution plate of arranging, built-in the second sprue of the second flow distribution plate, built-in the 3rd sprue of the 3rd flow distribution plate;
Between the second template assembly and the 3rd template assembly and the 4th flow distribution plate from top to bottom be arranged in order, the 5th flow distribution plate and the 6th flow distribution plate, built-in the 4th sprue of the 4th flow distribution plate, built-in the 5th sprue of the 5th flow distribution plate, built-in the 6th sprue of the 6th flow distribution plate;
The main purt of the first sprue and the first flow distribution plate outside is chewed conducting, the glue-feeder of the first runner pars intermedia and the first sprue conducting, the gum outlet of the first runner one end is communicated with by one the glue-feeder that assembly connects the 3rd sprue one end, the gum outlet of the 3rd sprue is communicated with by one the glue-feeder that assembly connects the second runner, the gum outlet of the second runner is communicated with the glue-feeder of the 3rd runner pars intermedia, and a plurality of gum outlets of the 3rd runner are chewed and are communicated to a plurality of the first die cavities by a heat respectively; The first sprue, the first runner, the 3rd sprue, the second runner, the 3rd runner are configured to the first die cavity and supply the glue passage for first of glue;
The gum outlet of the first runner other end is communicated with by one the glue-feeder that assembly connects the second sprue one end, the gum outlet of the second sprue is communicated with by one the glue-feeder that assembly connects the 5th sprue one end, the gum outlet of the 5th sprue upwards is communicated with the glue-feeder of the 4th sprue pars intermedia, and a plurality of gum outlets of the 4th sprue are chewed and are communicated to a plurality of the second die cavities by a heat respectively; The first sprue, the first runner, the second sprue, the 5th sprue, the 4th sprue are configured to the second die cavity and supply the glue passage for second of glue;
The gum outlet of the 5th sprue is communicated with the glue-feeder of the 6th sprue pars intermedia downwards, and a plurality of gum outlets of the 6th sprue are chewed and are communicated to a plurality of the 3rd die cavities by a heat respectively; The first sprue, the first runner, the second sprue, the 5th sprue, the 6th sprue are configured to the 3rd die cavity and supply the glue passage for the 3rd of glue;
First supplies the length of glue passage identical for glue passage, second for glue passage, the 3rd.
2. the TOP-TIP of three layer laminate moulds as claimed in claim 1, is characterized in that, described heat is chewed and chewed for needle-valve type hot.
3. the TOP-TIP of three layer laminate moulds as claimed in claim 1, is characterized in that, is communicated with assembly and chewed and formed by two relative needle-valve type hots of cast gate.
4. the TOP-TIP of three layer laminate moulds as claimed in claim 2 or claim 3, it is characterized in that, needle-valve type hot chew comprise chew body, be socketed in the sprue bush of chewing outside, body termination, movable cross-under is at the needle of chewing body inside and for driving needle along the cylinder of chewing the body axially-movable, chews body away from an end of its termination section and the melt adhesive runner conducting corresponding with it.
5. the TOP-TIP of three layer laminate moulds as claimed in claim 1, is characterized in that, the first template assembly is comprised of the first cope match-plate pattern and the first lower bolster, and the first die cavity is between the first cope match-plate pattern and the first lower bolster; The second template assembly is comprised of the second cope match-plate pattern and the second lower bolster, and the second die cavity is between the second cope match-plate pattern and the second lower bolster; The 3rd template assembly is comprised of the 3rd cope match-plate pattern and the 3rd lower bolster, and the 3rd die cavity is between the 3rd cope match-plate pattern and the 3rd lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306805.XU CN203371738U (en) | 2013-05-30 | 2013-05-30 | Hot runner system of three-layered laminated mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306805.XU CN203371738U (en) | 2013-05-30 | 2013-05-30 | Hot runner system of three-layered laminated mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371738U true CN203371738U (en) | 2014-01-01 |
Family
ID=49834289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306805.XU Withdrawn - After Issue CN203371738U (en) | 2013-05-30 | 2013-05-30 | Hot runner system of three-layered laminated mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331874A (en) * | 2013-05-30 | 2013-10-02 | 麦士德福科技(深圳)有限公司 | Hot runner system for three-layer stack mold |
-
2013
- 2013-05-30 CN CN201320306805.XU patent/CN203371738U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331874A (en) * | 2013-05-30 | 2013-10-02 | 麦士德福科技(深圳)有限公司 | Hot runner system for three-layer stack mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN MOULD-TIP INJECTION TECHNOLOGY LIMITED Free format text: FORMER NAME: MOULD-TIP INJECTION TECHNOLOGY (SHENZHEN) LIMITED |
|
| CP03 | Change of name, title or address |
Address after: 518132 Guangdong province Shenzhen Guangming New District Gongming office. The community Fifth Industrial Zone sixth, Sixth Industrial District sixteenth Building 1 floor 3 floor Patentee after: Mai Shidefu Science and Technology Co., Ltd. of Shenzhen Address before: 518132 Guangdong province Shenzhen Guangming New District Gongming office. The community Sixth Industrial District sixteenth Building 1 floor, 2 floor, A District, 3 floor Patentee before: Mould-Tip (Shenzhen) Injection Technology Limited |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |