CN209289633U - Injection nozzle suit and adapted to injection system - Google Patents
Injection nozzle suit and adapted to injection system Download PDFInfo
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- CN209289633U CN209289633U CN201822239849.0U CN201822239849U CN209289633U CN 209289633 U CN209289633 U CN 209289633U CN 201822239849 U CN201822239849 U CN 201822239849U CN 209289633 U CN209289633 U CN 209289633U
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- gun barrel
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Abstract
The utility model discloses a kind of injection nozzle suit and adapted to injection system, injection nozzle suit, including the first injection nozzle and the second injection nozzle, wherein, first injection nozzle is equipped with the first injection flow passage, first injection flow passage has first port and second port, second injection nozzle is equipped with the second injection flow passage, second injection flow passage has third port and the 4th port, the first port has the first center line, the second port has the second center line, between first center line and second center line have the first centreline space away from, the third port has third centerline, 4th port has the 4th center line, between the third centerline and the 4th center line have the second centreline space away from, first centreline space away from second centreline space away from differing.The injection nozzle of injection nozzle suit can make a template adapt to the double coloured plastic injection machines of different gun barrel spacing, to reduce cost.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of injection nozzle suit, injection nozzle suit include extremely
Few two injection nozzles, the centreline space of at least two injection nozzle is away from differing, to adapt to the double-colored note of different gun barrel spacing
Molding machine.
The utility model further relates to a kind of adapted to injection system, and above-mentioned injection nozzle can be used to be set with for the adapted to injection system.
Background technique
The gun barrel spacing of two gun barrels of current double coloured plastic injection machine also lacks unified standard, is just tonnage specification phase
Close or identical machine, the double coloured plastic injection machine of different injection molding machine producer productions is often and different in this parameter,
And the double coloured plastic injection machine different for tonnage specification, even the series of products of same company, the mold centre of location is away from often
And with double coloured plastic injection machine tonnage increase and increase.
The ununified standard of the gun barrel spacing of different double coloured plastic injection machines, in contrast, the mold centre of location is away from dividing
The spacing of two entrance ports is but fixed and invariable in flowing plate, it means that a double coloured plastic injection machine can only install a kind of correspondence
The mold of specification.Therefore, double coloured plastic injection machine is very narrow to the adaptability of mold, this can cause many double coloured plastic injection machine users
It is inconvenient.
For mold manufacturer, die trial must be first carried out after manufacturing due to mold, die trial is qualified
It can just be delivered for use afterwards, and die trial must be installed a mold on double coloured plastic injection machine and just be can be carried out.For mold manufacturer,
Brand and the tonnage for purchasing double coloured plastic injection machine used in the client of mold are different, and consider cost problem, and mold is raw
Produce producer can not every mold be equipped with a set of corresponding centre of location away from double coloured plastic injection machine dedicated for die trial.Therefore, completely
Way be that before die trial, mold is transported to customers' place, prepare the correspondence double-shot moulding for being equipped with this mold in client
Die trial is carried out on machine, is such as found the problem during die trial, then mold is transported back and is repaired a die at mold manufacturer.And mold
Die trial work generally once will not be completed just, but often before mold official confirmation is qualified, undergo it is multiple repair a die, die trial again
Process, it is clear that this is all no small trouble for mold manufacturer and client, need to spend more time and manpower,
Die trial low efficiency and die trial is at high cost.
Utility model content
The purpose of this utility model is to provide a kind of injection nozzle suit, the injection nozzle of injection nozzle suit can make a mould
Plate adapts to the double coloured plastic injection machine of different gun barrel spacing, to reduce cost.
To realize above-mentioned purpose of utility model, the utility model provides a kind of injection nozzle suit, including the first injection nozzle and
Second injection nozzle, wherein first injection nozzle is equipped with the first injection flow passage, and first injection flow passage has first port
And second port, second injection nozzle are equipped with the second injection flow passage, second injection flow passage has third port and the
Four ports, the first port have the first center line, the second port have the second center line, first center line and
Have the first centreline space away from the third port has third centerline, the 4th port between second center line
With the 4th center line, have the second centreline space away from described first between the third centerline and the 4th center line
Centreline space away from second centreline space away from differing.
As the further improvement of one embodiment of the utility model, first injection flow passage includes and the first end
The first runner of mouth connection, second flow channel connected with the second port, the first runner and the second flow channel angulation
Degree setting.
As the further improvement of one embodiment of the utility model, the first runner linear extension, the second
Road linear extension.
As the further improvement of one embodiment of the utility model, the second injection flow passage linear extension.
As the further improvement of one embodiment of the utility model, the first port and the third port structure phase
Together, the second port is identical with the 4th port organization.
As the further improvement of one embodiment of the utility model, the second port and the 4th port are spherical shape
Interface.
As the further improvement of one embodiment of the utility model, the quantity of first injection nozzle is more than or equal to two
A, the quantity of first injection nozzle is more than or equal to two.
Compared with prior art, the utility model has the beneficial effects that: by selecting note different in injection nozzle suit
Nozzle, a mold can be connected from the double coloured plastic injection machine of different gun barrel spacing, avoid the double-shot moulding using different gun barrel spacing
Machine will arrange in pairs or groups different molds, the cost due to the cost of injection nozzle far below mold and flow distribution plate, the note of present embodiment
Nozzle suit can substantially reduce injection molding cost, and then reduce production cost.
The another object of the utility model is to provide a kind of adapted to injection system, adapted to injection system, including at least two injection molding machines
And flow distribution plate, the injection molding machine include the first gun barrel and the second gun barrel, are had between first gun barrel and second gun barrel
The gun barrel spacing of gun barrel spacing, each injection molding machine differs, and the flow distribution plate is equipped with the first entrance port spaced apart
With the second entrance port, first entrance port by one in any of the above-described first injection nozzle and the second injection nozzle with
The first gun barrel connection, second entrance port pass through one in any of the above-described first injection nozzle and the second injection nozzle
It is a to be connected to second gun barrel.
As the further improvement of one embodiment of the utility model, the flow distribution plate is equipped with kidney slot, the injection
Mouth and the flow distribution plate pass through the rotation stop finger setting that is coupled with kidney slot.
As the further improvement of one embodiment of the utility model, first entrance port and second entrance port are
Spherical interface.
Compared with prior art, the utility model has the beneficial effects that: the adapted to injection system is by selecting injection nozzle suit
Middle different injection nozzle, a mold can be connected from the double coloured plastic injection machine of different gun barrel spacing, be avoided using different gun barrel spacing
Double coloured plastic injection machine will arrange in pairs or groups different molds, the cost due to the cost of injection nozzle far below mold and flow distribution plate, this reality
The adapted to injection system for applying mode can substantially reduce injection molding cost, and then reduce production cost.
Detailed description of the invention
Fig. 1 is the first injection nozzle and the second injection nozzle for the injection nozzle suit that specific embodiment of the present invention provides
Main view.For the utility model main points for clearly showing that the utility model, by the second center line of the second port of the first injection nozzle
Be overlapped with the 4th center line of the 4th port of the second injection nozzle, should be apparent that the first centreline space away from the second center
Line spacing differs；
Fig. 2 is that two the second injection nozzles and flow distribution plate connect during the injection nozzle that specific embodiment of the present invention provides is set with
The structural schematic diagram connect, at this point, two injection nozzles can be connect with the injection molding machine that gun barrel spacing is D1；
Fig. 3 is that two the first injection nozzles and flow distribution plate connect during the injection nozzle that specific embodiment of the present invention provides is set with
The structural schematic diagram connect, at this point, two injection nozzles can be connect with the injection molding machine that gun barrel spacing is D2；
Fig. 4 is the contrast schematic diagram of two different gun barrel spacing in Fig. 2 and Fig. 3.
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply mode.Same or similar part or part is denoted with identical appended drawing reference in attached drawing.Those skilled in the art should
Understand, the drawings are not necessarily drawn to scale, such as the ease of illustration, and structure or partial certain sizes are understood with respect to it
Its structure or part are suitably exaggerated, and therefore, attached drawing is only used for illustrating the basic structure of the theme of the application.
Specific embodiment
The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that those skilled in the art are made according to these embodiments, method or
Transformation functionally is all contained in the protection scope of the utility model.
It is to be appreciated that term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can
To explicitly or implicitly include one or more of the features.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；It can be directly connected, it can also be with
Indirectly connected through an intermediary, the connection inside two elements or the interaction relationship of two elements be can be.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.
Referring to Figure 1, the injection nozzle suit 100 that the utility model embodiment provides, including the first injection nozzle 110 and the
Two injection nozzles 120.
First injection nozzle 110 is equipped with the first injection flow passage 132, and the first injection flow passage 132 has first port 134 and the
Two-port netwerk 136, first port 134 have the first center line 138, and second port 136 has the second center line 140, the first center
Have the first centreline space away from 142 between line 138 and the second center line 140.
Second injection nozzle 120 is equipped with the second injection flow passage 144, and the second injection flow passage 144 has third port 146 and the
Four ports 148, third port 146 have third centerline 150, and the 4th port 148 has the 4th center line 152, third center
Between line 150 and the 4th center line 152 have the second centreline space away from.
Present embodiment is preferred, the first centreline space away from 142 and second centreline space away from differing.
Due to the first centreline space away from 142 and second centreline space away from differing, as a result, by select present embodiment note
Different injection nozzles, a mold can be connected from the double coloured plastic injection machine of different gun barrel spacing, be avoided using not in nozzle suit 100
Double coloured plastic injection machine with gun barrel spacing will arrange in pairs or groups different molds, since the cost of injection nozzle is far below mold and flow distribution plate
The injection nozzle suit 100 of cost, present embodiment can substantially reduce injection molding cost, and then reduce production cost.
It in present embodiment, is replaced for aspect, first port 134 is identical with 146 structure of third port, convenient and note
Molding machine connection.Second port 136 is identical with 148 structure of the 4th port, convenient to connect with flow distribution plate 200.
In present embodiment, effectively to dock with flow distribution plate 200, second port 136 and the 4th port 148 connect for spherical shape
Mouthful.
Present embodiment is preferred, and the first centreline space is greater than zero away from 142.
First centreline space is greater than zero away from 142, when setting has multiple first notes of the first different centreline spaces away from 142
When nozzle 110, it can satisfy the needs that a template cooperates multiple double coloured plastic injection machines to use.
Present embodiment is preferred, and the second centreline space is away from equal to zero.
Away from being equal to zero, the user of injection nozzle suit 100 can adjust second centreline space since gun barrel spacing placed in the middle
It is whole, to be used cooperatively different double coloured plastic injection machines, it can also meet the needs that a template cooperates multiple double coloured plastic injection machines.
Present embodiment is preferred, the first injection flow passage 132 include the first runner 156 being connected to first port 134, with
The angled setting of the second flow channel 158 that second port 136 is connected to, first runner 156 and second flow channel 158.
The first runner 156 and second flow channel 158 of angled setting can adjust the first center line in its simplest form
Spacing 142, thus keep 110 structure of the first injection nozzle simple, it is easily manufactured, it is at low cost.
When the angle between first runner 156 and second flow channel 158 is different, the first centreline space is also different away from 142.Work as note
There are a series of injection nozzles in nozzle suit 100, the first runner 156 of each injection nozzle and the angle of second flow channel 158 are different,
Then the first centreline space between the first port 134 and second port 136 of each injection nozzle can make one away from 142 differences
Mold cooperates a series of double coloured plastic injection machine to use, and greatly reduces cost, facilitates operation.
Present embodiment is preferred, 156 linear extension of first runner, 158 linear extension of second flow channel.
Linearly extended first runner 156 and second flow channel 158 can make 110 structure of the first injection nozzle simpler, cost
It is lower, but also flowing of the fluid in runner can be made more smooth.
Present embodiment is preferred, 144 linear extension of the second injection flow passage, and the linearly extended runner is from third port
146 direct linear extensions to the 4th port 148.
This makes the second centreline space between third port 146 and the 4th port 148 away from equal to zero.Second centreline space
Away from zero convenience very big to the user of injection nozzle suit 100 is equal to, the user of injection nozzle suit 100 can be from the smallest big gun
Barrel spacing starts the double coloured plastic injection machine that adjustment can be used cooperatively.
Present embodiment is preferred, and the quantity of the first injection nozzle 110 is more than or equal to two.
The quantity of first injection nozzle 110 is more than or equal to two, and injection nozzle is set with settable two or more in 100, especially
Multiple first injection nozzles 110, so as to meet a mold arrange in pairs or groups multiple and different gun barrel spacing double coloured plastic injection machine needs,
Greatly reduce cost.
Present embodiment is preferred, and the quantity of the second injection nozzle 120 is more than or equal to two.
The quantity of second injection nozzle 120 is more than or equal to two, settable multiple second injection nozzles in injection nozzle suit 100
120, so as to meet a mold arrange in pairs or groups multiple and different gun barrel spacing double coloured plastic injection machine needs, it is a greater degree of to reduce
Cost.
The injection nozzle suit 100 of present embodiment can individually be sold, and can also be configured and be sold in adapted to injection system, below
The adapted to injection system of specific embodiment of the present invention is described.
The preferred adapted to injection system of present embodiment, including at least two injection molding machines and flow distribution plate, injection molding machine include the first bombard
Cylinder and the second gun barrel have gun barrel spacing between the first gun barrel and the second gun barrel, the gun barrel spacing of each injection molding machine differs, flow distribution plate
It is equipped with the first entrance port and the second entrance port spaced apart.
First entrance port is connected to by one in the first injection nozzle 110 and the second injection nozzle 120 with the first gun barrel, and second
Entrance port is connected to by one in the first injection nozzle 110 and the second injection nozzle 120 with the second gun barrel.
The different double-shot mouldings of different gun barrel spacing can be cooperated by choosing the injection nozzle in injection nozzle suit 100 as a result,
Machine uses.
In present embodiment, the first entrance port 210 and the second entrance port 220 are spherical interface, and spherical interface can make point
Flowing plate 200 and injection nozzle are preferably docked, and keep the flowing of fluid more smooth.
Refer to Fig. 2 and Fig. 4, in present embodiment, the first entrance port 210 passes through the second injection nozzle 120 and the first gun barrel
Connection, the second entrance port 220 are connected to also through the second injection nozzle 120 with the second gun barrel, the center between two third ports 146
Distance is D1, as a result, by selecting two the second injection nozzles 120 to be connected to flow distribution plate 200, flow distribution plate 200 can be made to cooperate gun barrel
The injection molding machine that spacing is D1 uses.
Refer to Fig. 3 and Fig. 4, in present embodiment, the first entrance port 210 passes through the first injection nozzle 110 and the first gun barrel
Connection, the second entrance port 220 is connected to together also through the first injection nozzle 110 with the second gun barrel, between two first ports 134 in
Heart distance is D2, as a result, by selecting two the first injection nozzles 110 to be connected to flow distribution plate 200, flow distribution plate 200 can be made to cooperate big gun
The injection molding machine that barrel spacing is D2 uses.
In the application scenarios of Fig. 4, the distance between first port 134 of two the first injection nozzles 110 recently, can be thought
As the position of adjustable two the first injection nozzles 110 makes the distance between two first ports 134 become remote, to adapt to it
The injection molding machine of its gun barrel spacing.
To position each injection nozzle at the desired position with respect to flow distribution plate 200, in present embodiment, set on flow distribution plate 200
There are kidney slot 232, injection nozzle and flow distribution plate 200 to position by the rotation stop pin 234 being coupled with kidney slot 232.
It should be noted that kidney slot 232 and rotation stop pin 234 cooperate, the phase between injection nozzle and flow distribution plate 200 can be made
Be not in big deviation to position, can also be fixed otherwise between injection nozzle and flow distribution plate 200, as screw is fixed.
In above-mentioned application scenarios, flow distribution plate 200 otherwise connect with two the first injection nozzles 110 or with two the second notes
Nozzle 120 connects, it may occur to persons skilled in the art that, the first entrance port 210 and the second entrance port 220 of flow distribution plate 200 can
It is connect respectively with the first injection nozzle 110 and the second injection nozzle 120, so that the injection molding machine for adapting to other gun barrel spacing also may be used.
It can thus be seen that injection nozzle suit 100 includes two the first injection nozzles, 110, two the second injection nozzles 120
The double coloured plastic injection machine of multiple and different gun barrel spacing is cooperated to use.It is conceivable that when injection nozzle suit 100 includes more than two different
First injection nozzle 110 of first centreline space away from 142, and/or, more than two the second identical and/or different centreline spaces
Away from the second injection nozzle 120, can satisfy a mold arrange in pairs or groups multiple and different gun barrel spacing double coloured plastic injection machine use, not only side
Just it operates, and greatly reduces injection molding cost, so that product cost is greatly reduced, great popularization.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of injection nozzle suit, including the first injection nozzle and the second injection nozzle, wherein first injection nozzle is equipped with first
Injection flow passage, first injection flow passage have first port and second port, and second injection nozzle is equipped with the second injection
Runner, second injection flow passage have third port and the 4th port, it is characterised in that: the first port has in first
Heart line, the second port have the second center line, have in first between first center line and second center line
Heart line spacing, the third port have third centerline, and the 4th port has the 4th center line, the third centerline
Have between the 4th center line the second centreline space away from, first centreline space away from second centreline space away from
Differ.
2. injection nozzle according to claim 1 suit, it is characterised in that: first injection flow passage includes and described first
Port connection first runner, second flow channel connected with the second port, the first runner and the second flow channel at
Angle setting.
3. injection nozzle suit according to claim 2, it is characterised in that: the first runner linear extension, described second
Runner linear extension.
4. injection nozzle suit according to claim 1, it is characterised in that: the second injection flow passage linear extension.
5. injection nozzle suit according to claim 1, it is characterised in that: the first port and the third port structure
Identical, the second port is identical with the 4th port organization.
6. injection nozzle according to claim 1 suit, it is characterised in that: the second port and the 4th port are ball
Shape interface.
7. injection nozzle suit according to claim 1, it is characterised in that: the quantity of first injection nozzle is more than or equal to two
A, the quantity of first injection nozzle is more than or equal to two.
8. a kind of adapted to injection system, including at least two injection molding machines and flow distribution plate, the injection molding machine includes the first gun barrel and the second big gun
Cylinder has gun barrel spacing between first gun barrel and second gun barrel, the gun barrel spacing of each injection molding machine differs, described
Flow distribution plate is equipped with the first entrance port and the second entrance port spaced apart, it is characterised in that: first entrance port is logical
One crossed in claim 1 to 7 any first injection nozzle and the second injection nozzle is connected to first gun barrel, described
Second entrance port passes through one and described second in claim 1 to 7 any first injection nozzle and the second injection nozzle
Gun barrel connection.
9. adapted to injection system according to claim 8, it is characterised in that: the flow distribution plate is equipped with kidney slot, the injection
Mouth and the flow distribution plate pass through the rotation stop finger setting that is coupled with kidney slot.
10. adapted to injection system according to claim 8, it is characterised in that: first entrance port and second entrance port
For spherical interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239849.0U CN209289633U (en) | 2018-12-28 | 2018-12-28 | Injection nozzle suit and adapted to injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239849.0U CN209289633U (en) | 2018-12-28 | 2018-12-28 | Injection nozzle suit and adapted to injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289633U true CN209289633U (en) | 2019-08-23 |
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ID=67649639
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239849.0U Active CN209289633U (en) | 2018-12-28 | 2018-12-28 | Injection nozzle suit and adapted to injection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501124A (en) * | 2018-12-28 | 2019-03-22 | 柳道万和(苏州)热流道系统有限公司 | Injection nozzle suit and adapted to injection system |
-
2018
- 2018-12-28 CN CN201822239849.0U patent/CN209289633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501124A (en) * | 2018-12-28 | 2019-03-22 | 柳道万和(苏州)热流道系统有限公司 | Injection nozzle suit and adapted to injection system |
| CN109501124B (en) * | 2018-12-28 | 2024-04-26 | 柳道万和(苏州)热流道系统有限公司 | Injection nozzle set and injection molding system |
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