CN206589253U - The injector head being formulated more - Google Patents
The injector head being formulated more Download PDFInfo
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- CN206589253U CN206589253U CN201720210382.XU CN201720210382U CN206589253U CN 206589253 U CN206589253 U CN 206589253U CN 201720210382 U CN201720210382 U CN 201720210382U CN 206589253 U CN206589253 U CN 206589253U
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- pushing mechanism
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- injector head
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Abstract
The utility model discloses a kind of injector head of many formulas, it includes：Needle chamber seat, at least three are arranged on the needle-valve in needle chamber seat, with least two pushing mechanisms.Each pushing mechanism sets up separately on needle chamber seat, and each pushing mechanism is between the adjacent needle-valve of two-phase.Each pushing mechanism includes：Cylinder, fixed plate, and two bridging pieces.Cylinder is fixed on the front of fixed plate, and the end of its piston rod is provided with jacking block and passes through fixed plate.Two bridging pieces are symmetricly set on jacking block both sides, and are connected with fixed plate rotation.The first end of two bridging pieces is relative with two inclined-planes of jacking block respectively and contacts, and the second end of two bridging pieces extends to the needle-valve of cylinder both sides respectively, and respectively in the needle-valve of insertion cylinder both sides.The utility model may be implemented in the injection that an injector head carries out a variety of different materials, improve the injection efficiency and diversity of head.
Description
Technical field
The utility model is related to the technical field of shoe making apparatus, more particularly to a kind of injector head of many formulas.
Background technology
Existing injector head is mostly divided into rotary valve injector head and needle valve injector head.
The rotary valve structure of current rotary valve injector head is that installation rack group on gear, and cylinder is installed on needle-valve
Conjunction is formed.When being moved on cylinder rack, rack drives gear rotation needle-valve A1 and needle-valve B1 is opened simultaneously, when under cylinder rack
During motion, rack drives gear rotation needle-valve A2 and needle-valve B1 is opened simultaneously.This rotary valve injector head is only equipped with simply
The needle-valve of 2A1B structures, material feeding formula is single, and precision is low, and needle is easy to wear, and pressure regulation is difficult to control to.
Existing needle valve injector head is mostly also simple 2A1B structures, and it is driven by two big cylinder.The
One big cylinder drives needle-valve A1 and needle-valve B1 to synchronize motion simultaneously by two connection bridging pieces, while opening or closing needle-valve
A1 and needle-valve B1；Second big cylinder drives needle-valve A2 and needle-valve B1 to be synchronized with the movement simultaneously again by two connection bridging pieces, simultaneously
Open or close needle-valve A2 and needle-valve B1.Needle valve injector head can carry out the injection of multiple formulations, and the precision of material feeding is high.
However, existing needle valve injector head is usually directly to push away principle using lever, this is very high for the requirement of cylinder, it is desirable to have foot
Enough cylinder diameters and air pressure could steady operations.Therefore existing needle valve injector head uses the relatively large gas of cylinder diameter
Cylinder, because the cylinder diameter of cylinder is larger, the mounting surface needed for it is larger, causes existing needle valve injector head to be limited to 2A1B knots
Structure, can only often carry out the Material injection of two kinds of formulas.
Thus, it is possible to find out, prior art is difficult that the stable note of the material of multiple formulas is being realized in an injector head
Penetrate, this is difficult to the injection efficiency and practicality that improve existing injector head.
Utility model content
It is of the present utility model mainly to propose the defect that prior art is present, a kind of injector head of many formulas is proposed, with
The injection of multiple formulations material is realized in an injector head, the injection efficiency of injector head is improved, the cost of production is reduced.
To achieve the above object, the utility model proposes many formulas injector head, it includes：Needle chamber seat, at least
Three be arranged on needle chamber seat in needle-valve, and at least two be used for drive two adjacent needle-valves needle chamber seat in be synchronized with the movement push away
Motivation structure.Needle chamber seat is provided with connecting cover plate, and each pushing mechanism sets up separately in the side of connecting cover plate.Each needle-valve is in fan-shaped
Arrangement, each pushing mechanism is between the adjacent needle-valve of two-phase.Each pushing mechanism includes：Cylinder, fixed plate, and it is dual-purpose
In the bridging piece for driving the needle-valve of cylinder both sides to be synchronized with the movement.Fixed plate is in connecting cover plate, and cylinder is being fixed on fixed plate just
Face, the end of its piston rod is provided with the jacking block with symmetrical slope and passes through fixed plate.The reverse side of fixed plate, which is provided with, to be set up separately on top
The connecting portion of the both sides of block.Two bridging pieces are symmetricly set on jacking block both sides, and two bridging pieces turn with its each self-corresponding connecting portion respectively
Dynamic connection.The first end of two bridging pieces is relative with two inclined-planes of jacking block respectively, and can be fitted with the inclined-plane of jacking block, when jacking block is to pin
During valve pocket seat motion, the rotation of two bridging pieces can be prized.Second end of two bridging pieces extends to the needle-valve of cylinder both sides respectively, and inserts respectively
Enter it each in relative needle-valve, when two bridging pieces are rotated, the needle-valve of cylinder both sides can be pulled out a fixed length out of needle chamber seat
Degree.
Preferably, needle chamber seat is provided with six needle-valves, and it is respectively the first needle-valve, the second needle-valve, the 3rd needle-valve, the 4th pin
Valve, the 5th needle-valve, the 6th needle-valve.The side of connecting cover plate sets up four pushing mechanisms separately, and it is respectively the first pushing mechanism, second pushed away
Motivation structure, the 3rd pushing mechanism, the 4th pushing mechanism.First pushing mechanism is located between the first needle-valve and the second needle-valve.Second
Pushing mechanism is located between the second needle-valve and the 3rd needle-valve.3rd pushing mechanism is located between the 4th needle-valve and the 5th needle-valve, the
Four pushing mechanisms are located between the 5th needle-valve and the 6th needle-valve.
Preferably, each needle-valve includes valve element portion and valve body part, and junction provided with valve element portion and valve body part
Annular projection.First coordinated one by one with the valve element portion of each needle-valve is provided with needle chamber seat and slides chamber, and with each needle-valve
The second cunning chamber that annular projection coordinates one by one.Teeter chamber is additionally provided with needle chamber seat, and slides what chamber was connected with every one first
Feeding-passage and feed back passage, every one first cunning chamber are communicated with teeter chamber.
Preferably, the valve element portion of needle-valve is provided with the first sealing ring close to the position of feeding-passage, and the valve element portion of needle-valve is close
The position of feed back passage is provided with the second sealing ring.
Preferably, the second accent for sliding chamber is located at the side of needle chamber seat, and the second accent for sliding chamber is provided with boring cover.Second
Sliding intracavitary is provided with spring, and spring is located between the annular projection of needle-valve and boring cover, and is placed on the valve body part of needle-valve.The valve body of needle
The end in portion passes through boring cover.
Preferably, injector head also includes the agitating shaft for being used to being stirred the raw material of teeter chamber into mixing, for supporting
The stirring axle bed of agitating shaft, and some bearings being placed on agitating shaft.Stirring axle bed is fixed on needle chamber seat, agitating shaft
Stirring-head is stretched into teeter chamber through stirring axle bed.
Preferably, each bearing is bearing of wrestling.
Preferably, injector head also includes being used to control the pressure regulation valve group of the charge proportion of different material, and it includes：Charging
Block, some regulation needles for being used to adjust feedstock amount, and the stator for secured adjusted needle-valve.Feed block is fixed on
In connecting cover plate, its have with each needle chamber seat the one-to-one charging aperture of feeding-passage, and with each needle chamber seat
The one-to-one feedback outlet of feed back passage.Some regulation needles and the charging aperture of feed block are corresponded.
Compared with prior art, the utility model has advantages below：
1st, the injection of the raw material by an injector head progress multiple formulations can be achieved, injection efficiency is improved and various
Property；
2nd, it is driven without big cylinder, overall volume is small, and movement structure is simple, it is easy to operate；
3rd, needle-valve and needle chamber seat coordinate close, and raw material can be avoided to form crystallization in needle chamber seat and cause needle-valve to block,
Improve the stability and precision of material feeding；
4th, mechanical oil seal is saved, machine head heating is small, without cooling water circulation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment；
Fig. 2 is the structural representation of needle-valve of the present utility model；
Fig. 3 is the structural representation of pushing mechanism of the present utility model；
Fig. 4 is the structural representation of needle-valve closed mode；
Fig. 5 is the structural representation of needle-valve open mode；
Fig. 6 is the structural representation of the utility model second embodiment；
Fig. 7 is the structural representation of agitating shaft.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
The utility model proposes a kind of injector head of many formulas.
Reference picture 1, the structural representation of the utility model first embodiment.
As shown in figure 1, in first embodiment of the present utility model, the injector head of many formulas includes：Needle chamber seat
1, six be arranged on needle chamber seat 1 in needle-valve 2, and four be used for drive two adjacent needle-valves 2 needle chamber seat 1 in synchronously transport
Dynamic pushing mechanism 3.Needle chamber seat 1 is provided with connecting cover plate 4, and four pushing mechanisms 3 set up separately in the side of connecting cover plate 4.Six
Individual needle-valve 2 is in fan-like arrangement, and each pushing mechanism 3 is between the adjacent needle-valve 2 of two-phase.Specifically, in the present embodiment, six
Individual needle-valve 2 is respectively the first needle-valve, the second needle-valve, the 3rd needle-valve, the 4th needle-valve, the 5th needle-valve, the 6th needle-valve, four promotion machines
Structure 3 is respectively the first pushing mechanism, the second pushing mechanism, the 3rd pushing mechanism, the 4th pushing mechanism.Wherein, first machine is promoted
Structure is located between the first needle-valve and the second needle-valve, to drive the first pin and the second needle-valve to move simultaneously.Second pushing mechanism is located at
Between second needle-valve and the 3rd needle-valve, to drive the second needle-valve and the 3rd needle-valve to move simultaneously.3rd pushing mechanism is located at the 4th
Between needle-valve and the 5th needle-valve, to drive the 4th needle-valve and the five or two needle-valve to move simultaneously.4th pushing mechanism is located at the 5th pin
Between valve and the 6th needle-valve, to drive the 5th needle-valve and the 6th needle-valve to move simultaneously.
Reference picture 3, Fig. 3 is the structural representation of pushing mechanism of the present utility model.
As shown in figure 3, each pushing mechanism 3 (i.e. the first pushing mechanism, the second pushing mechanism, the 3rd pushing mechanism, the 4th
Pushing mechanism) include：Cylinder 31, fixed plate 32 and two is used to drive the bridging piece 33 that the needle-valve of cylinder both sides is synchronized with the movement.
Fixed plate 32 is fixed on the side of connecting cover plate 4, and cylinder 31 is fixed on the front of fixed plate 32.The end of the piston rod of cylinder 31
Provided with jacking block 34, the jacking block 34 has symmetrical slope and passes through fixed plate 32.
The reverse side of fixed plate 32 is provided with the connecting portion set up separately in the both sides of jacking block 34.Two bridging pieces 33 are symmetricly set on jacking block 34
Both sides, and two bridging pieces 33 rotate with its each self-corresponding connecting portion be connected respectively.The first end of two bridging pieces 33 respectively with jacking block 34
Two inclined-planes it is relative, and can be fitted with the inclined-plane of jacking block 34.Second end of two bridging pieces 33 is respectively to the needle-valve 2 of the both sides of cylinder 31
Extension, and it is inserted respectively each in relative needle-valve 2.As shown in Fig. 2 in the present embodiment, being offered on needle-valve 2 and supplying bridging piece
The strip through-hole of 33 the second end insertion.
As shown in figure 4, when jacking block 34 is moved to needle chamber seat 1, two bridging pieces 33 can be prized and rotated.And two bridging pieces 33 are rotated
When, the needle-valve 2 of the both sides of two bridging piece 33 will be prized simultaneously, i.e., the needle-valve 2 of the both sides of cylinder 31 is pulled out into a fixed length out of needle chamber seat 1
Degree, so as to open the corresponding needle valve hole of needle-valve 2 of the both sides of cylinder 31, carries out material feeding.
Reference picture 2, Fig. 2 is the structural representation of needle-valve of the present utility model,
As shown in figure 4, each needle-valve 2 (i.e. the first needle-valve, the second needle-valve, the 3rd needle-valve, the 4th needle-valve, the 5th needle-valve,
Six needle-valves) include valve element portion 21 and valve body part 22, and the annular projection provided with valve element portion 21 Yu the junction of valve body part 22
23.First coordinated one by one with the valve element portion 21 of each needle-valve 2 is provided with needle chamber seat 1 and slides chamber 11, and with each needle-valve 2
The second cunning chamber 12 that annular projection 23 coordinates one by one.Teeter chamber 13 is additionally provided with needle chamber seat 1, and chamber 11 is slided with every one first
The feeding-passage being connected and feed back passage, every one first cunning chamber 11 are communicated with teeter chamber 13.One end of feeding-passage and the
One cunning chamber 11 is communicated, and its other end is connected with measuring pump, to ensure the accuracy of material feeding.Chamber is slided with first in one end of feed back passage
11 communicate, and its other end is connected with storage tank.After needle-valve 2 is prized by jacking block 34 (i.e. needle-valve 2 is opened), raw material can be from charging
Passage enters the first cunning chamber 11 and is entering teeter chamber 13；When needle-valve 2 is closed, feeding-passage slides chamber with feed back passage by first
11 connections, raw material can carry out automatic cycle under itself insulation, so as to avoid long-term stopped in pipeline of raw material and block
Pipeline.
As shown in Figure 3 or Figure 4, the second accent for sliding chamber 12 is located at the side of needle chamber seat 1, and the accent of the second cunning chamber 12
Provided with boring cover 122.Second slides spring 121 is provided with chamber 12, spring 121 be located at needle-valve 2 annular projection 23 and boring cover 122 it
Between, and it is placed on the valve body part 22 of needle-valve 2.The end of the valve body part 22 of needle 62 passes through boring cover 122.When needle-valve 2 is prized by jacking block 34
When dynamic, the spring 121 that the annular projection 23 of needle-valve 2 will be enclosed on the valve body part 22 of the needle-valve 2 compresses.When jacking block 34 returns to original position
When, needle-valve 2 is in the presence of the restoring force of spring 121 so that needle-valve 2 is closed, so as to stop material feeding.
To avoid the pressure that raw material is produced in repeats itself from piercing shape in the gap between the cunning chamber 11 of needle-valve 2 and first
Into crystallization, needle-valve 2 is caused to block.In the valve element portion 21 of needle-valve 2 the first sealing ring 24 is provided with close to the position of feeding-passage.Work as pin
When valve 2 is opened, the first sealing ring 24 can block raw material, it is to avoid raw material forms Crystallization Plugging needle-valve 2 in gap, so as to improve note
The stability and precision of material.Meanwhile, the second sealing ring 25 is provided with close to the position of feed back passage in the valve element portion 21 of needle-valve 2, is kept away
Exempt from raw material and slide chamber 12 into second.
The raw material for carrying out multiple formulations is needed when being injected, and first passes through the first pushing mechanism opening the first needle-valve and second
Needle-valve, the first raw material progress mixing note being formulated is carried out to slide chamber 11 by the first needle-valve and the second needle-valve corresponding first
Penetrate.After injection is finished, the jacking block 34 of the first pushing mechanism is retracted so that the first needle-valve and the second needle-valve are each self-corresponding at its
Close, then the clout in teeter chamber 13 is cleaned in the presence of spring 121 by the cleaning valve body of injector head；Clean
Bi Hou, then the cylinder 31 of the second pushing mechanism 3 is opened, with the hybrid injection for the raw material for carrying out second of formula, after injection is finished,
The jacking block 34 of second pushing mechanism is retracted so that the second needle-valve and the 3rd needle-valve are closed, and teeter chamber 13 is cleaned again,
The like.As can be seen here, the utility model can complete the hybrid injection of the raw material of four kinds of formulas, substantially increase the effect of injection
Rate, reduces the cost of raw material injection.
The technical solution of the utility model is set by the end of the piston rod in cylinder 31 and pushed up using lever sled point principle
Block, two rotatable bridging pieces 33 are set in the both sides of jacking block, and the first end of bridging piece 33 is abutted with jacking block, and the of bridging piece 33
Two ends are abutted with needle-valve 2, are consequently formed a kind of structure similar to seesaw.Two bridging pieces 33 are prized by jacking block so that two choose
Plate 33 prizes the needle-valve 2 of the both sides of cylinder 31, so that two needle-valves 2 are opened in the future in a short time, to carry out the injection of two kinds of raw materials.
Compared with prior art, the utility model only need to can be prized needle-valve 2 by the cylinder 31 of small cylinder diameter and be transported using lever sled point principle
It is dynamic, without promoting needle-valve 2 to move using the larger big cylinder of cylinder diameter.Meanwhile, jacking block and sticking up that bridging piece 33, needle-valve 2 are formed
Plate compact conformation so that the required erection space of pushing mechanism 3 reduces, so that the injector being formulated the utility model more
Multiple pushing mechanisms 3 can be assembled on head, so as to realize the raw material injection of a variety of different formulations in an injector head, note are improved
Efficiency is penetrated, production cost is reduced.In addition, the utility model by needle chamber seat 1 can needle-valve 2 cooperation be can be achieved material feeding, can
Further reduce the volume of injector head.
As shown in fig. 6-7, in second embodiment of the present utility model, the utility model also includes being used for teeter chamber 13
Raw material be stirred the agitating shaft 5 of mixing, the stirring axle bed 51 for supporting agitating shaft 5, and some be placed on agitating shaft 5
Bearing 52.Stirring axle bed 51 is fixed on needle chamber seat 1, and the stirring-head of agitating shaft 5 stretches into stirring through stirring axle bed 51
In room 13.In a second embodiment, the quantity of bearing 52 is 4, and the both ends of agitating shaft 5 are cased with two bearings 52 respectively, so that
The rotation of agitating shaft 5 is more stablized, stirring it is more uniform quick., can be short by setting agitating shaft 5 in injector head
Two kinds of raw materials in teeter chamber 13 are quickly stirred in time.
To reduce the heating of injector head, it is preferable that each bearing 52 is bearing 52 of wrestling.Due to existing agitating shaft
5 be generally that zanjon bearing adds mechanical oil seal to coordinate, and so easily causes the problem of injector head is generated heat.By using wrestle bearing 52 with
Agitating shaft 5 coordinates, and can save mechanical oil seal, so as to avoid the problem of injector head is overheated.
As shown in fig. 6, in second embodiment of the present utility model, the utility model also includes being used to control different material
Charge proportion pressure regulation valve group 6, it includes：Feed block 61, some regulation needles 62 for being used to adjust feedstock amount, and
Stator 63 for secured adjusted needle-valve 2.Feed block 61 is fixed in connecting cover plate 4, and it has and each needle chamber seat 1
The one-to-one charging aperture 611 of feeding-passage, and the one-to-one feedback outlet 612 of feed back passage with each needle chamber seat 1.
Some regulation needles 62 and the charging aperture 611 of feed block 61 are corresponded.By being set in the charging aperture 611 of each feed block 61
Needle 62 is adjusted, the bore of the corresponding charging aperture 611 of each needle-valve 2 is adjusted, the ratio of the input of different material is entered with facilitating
Row regulation.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of injector head of many formulas, it is characterised in that including：Needle chamber seat, at least three are arranged on needle chamber seat
Interior needle-valve, and at least two pushing mechanisms for driving the two adjacent needle-valves to be synchronized with the movement in needle chamber seat；
The needle chamber seat is provided with connecting cover plate, and each pushing mechanism sets up separately in the side of the connecting cover plate；It is each described
Needle-valve is in fan-like arrangement, and each pushing mechanism is between the adjacent needle-valve of two-phase；
Each pushing mechanism includes：Cylinder, fixed plate, and the two needle-valve synchronization fortune for driving the cylinder both sides
Dynamic bridging piece；
The fixed plate is in the connecting cover plate, and the cylinder is fixed on the front of the fixed plate, the end of its piston rod
Portion is provided with the jacking block with symmetrical slope and passes through the fixed plate；
The reverse side of the fixed plate is provided with the connecting portion set up separately in the both sides of the jacking block；Bridging piece described in two is symmetricly set on described
Jacking block both sides, and bridging piece described in two rotates with its each self-corresponding connecting portion be connected respectively；
The first end of bridging piece described in two is relative with two inclined-planes of the jacking block respectively, and can be fitted with the inclined-plane of the jacking block,
When the jacking block is moved to needle chamber seat, bridging piece described in two can be prized and rotated；
Second end of bridging piece described in two extends to the needle-valve of the cylinder both sides respectively, and inserts each relative needle-valve respectively
It is interior, when bridging piece described in two is rotated, the needle-valve of the cylinder both sides can be pulled out certain length out of the needle chamber seat.
2. the injector head of many formulas as claimed in claim 1, it is characterised in that the needle chamber seat is provided with pin described in six
Valve, it is respectively the first needle-valve, the second needle-valve, the 3rd needle-valve, the 4th needle-valve, the 5th needle-valve, the 6th needle-valve；The connecting cover plate
Side set up pushing mechanism described in four separately, it is respectively the first pushing mechanism, the second pushing mechanism, the 3rd pushing mechanism, the 4th
Pushing mechanism；First pushing mechanism is located between first needle-valve and second needle-valve；Second pushing mechanism
Between second needle-valve and the 3rd needle-valve；3rd pushing mechanism is located at the 4th needle-valve and the described 5th
Between needle-valve, the 4th pushing mechanism is located between the 5th needle-valve and the 6th needle-valve.
3. the injector heads of formula much more as claimed in claim 1, it is characterised in that each needle-valve include valve element portion with
Valve body part, and the junction provided with the valve element portion and valve body part annular projection；Be provided with needle chamber seat with it is each
What the valve element portion of the needle-valve coordinated one by one first slides chamber, and second coordinated one by one with the annular projection of each needle-valve
Sliding chamber；Teeter chamber, and the feeding-passage and feed back being connected with each first cunning chamber are additionally provided with the needle chamber seat
Passage；Each first cunning chamber is communicated with the teeter chamber.
4. the injector head of many formulas as claimed in claim 3, it is characterised in that the valve element portion of the needle-valve is entered described in
Expect that the position of passage is provided with the first sealing ring, the valve element portion of the needle-valve is sealed close to the position of the feed back passage provided with second
Circle.
5. the injector head of many formulas as claimed in claim 3, it is characterised in that the described second accent for sliding chamber is located at described
The side of needle chamber seat, and the described second accent for sliding chamber is provided with boring cover；Described second, which slides intracavitary, is provided with spring, the spring position
Between the annular projection and the boring cover of the needle-valve, and it is placed on the valve body part of the needle-valve；The valve body part of the needle-valve
End passes through the boring cover.
6. the injector head of many formulas as claimed in claim 3, it is characterised in that injector head also includes being used to stir described
The raw material for mixing room is stirred the agitating shaft of mixing, the stirring axle bed for supporting the agitating shaft, and it is some be placed on it is described
Bearing on agitating shaft；The stirring axle bed is fixed on the needle chamber seat, and the stirring-head of the agitating shaft is stirred through described
Axle bed is mixed, and is stretched into the teeter chamber.
7. the injector head of many formulas as claimed in claim 6, it is characterised in that each bearing is bearing of wrestling.
8. the injector head of many formulas as claimed in claim 3, it is characterised in that injector head also includes being used to control difference
The pressure regulation valve group of the charge proportion of raw material, it includes：Feed block, some regulation needles for being used to adjust feedstock amount, and
Stator for fixing the metering pin valve；
The feed block is fixed in the connecting cover plate, and there is each feeding-passage with needle chamber seat to correspond for it
Charging aperture, and with the needle chamber seat each one-to-one feedback outlet of feed back passage；
Some regulation needles are corresponded with the feed block charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210382.XU CN206589253U (en) | 2017-03-06 | 2017-03-06 | The injector head being formulated more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210382.XU CN206589253U (en) | 2017-03-06 | 2017-03-06 | The injector head being formulated more |
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| Publication Number | Publication Date |
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| CN206589253U true CN206589253U (en) | 2017-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919976A (en) * | 2019-12-18 | 2020-03-27 | 永康本元塑料制品有限公司 | Compound plastics feeding equipment that moulds plastics |
-
2017
- 2017-03-06 CN CN201720210382.XU patent/CN206589253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919976A (en) * | 2019-12-18 | 2020-03-27 | 永康本元塑料制品有限公司 | Compound plastics feeding equipment that moulds plastics |
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