CN217319038U - Injection mold for forming nano atomization high-pressure air nozzle - Google Patents
Injection mold for forming nano atomization high-pressure air nozzle Download PDFInfo
- Publication number
- CN217319038U CN217319038U CN202220143547.7U CN202220143547U CN217319038U CN 217319038 U CN217319038 U CN 217319038U CN 202220143547 U CN202220143547 U CN 202220143547U CN 217319038 U CN217319038 U CN 217319038U
- Authority
- CN
- China
- Prior art keywords
- forming
- injection
- section
- nanometer
- structure forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an injection mold for forming a nanometer atomization high-pressure air faucet, which comprises an injection upper mold component and an injection lower mold component; the injection molding lower die assembly comprises an inner structure forming die, and the inner structure forming die comprises a nanometer atomizing channel forming part; the injection upper die assembly comprises an injection main channel and a plurality of groups of injection units; the injection unit comprises an outer structure forming die and two groups of injection needle pipelines, an air nozzle forming cavity is formed between the outer structure forming die and the inner structure forming die, and the injection needle pipelines are communicated with the injection pipeline assembly and the air nozzle forming cavity; an exhaust mechanism is arranged at the top of the air faucet forming cavity, an exhaust hole is formed in the way that the exhaust mechanism penetrates through the air faucet forming cavity longitudinally, and the nanometer atomization channel forming part extends in the exhaust hole in a matched mode. The utility model discloses an injection mold constitutes the air cock one-tenth die cavity of the high-pressure air cock of the inner and outer structure that can shape nanometer atomizing way and several grades of reducing, solves the unable technological difficulty that makes the high-pressure air cock that accords with nanometer atomizing way aperture and realize nanometer atomizing of current technology.
Description
Technical Field
The utility model relates to an injection mold technical field, concretely relates to injection mold for shaping nanometer atomizing high pressure air cock.
Background
The injection molding process is that plastic melted by heating is injected into an injection mold under high pressure by an injection molding machine, and a molded product with a complex structure and shape can be obtained after cooling, solidification and molding. At present, the inner diameter of the existing high-pressure air nozzle can only reach 0.4mm, and as the inner diameter of the existing high-pressure air nozzle is relatively large, the atomized particles of liquid are large, nano atomization cannot be realized, and the inside of the high-pressure air nozzle is generally provided with a reducing ventilation duct, the reducing ventilation duct with a specific structure cannot be accurately obtained by grinding in the traditional process, so that the large processing limitation exists, and the inner diameter and the outer structure of the high-precision formed nano atomization duct can become the industrial difficulty of the high-pressure air nozzle for nano atomization.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model discloses an injection mold for shaping nanometer atomizing high-pressure air cock.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
an injection mold for forming a nano atomization high-pressure air nozzle comprises an upper injection mold component and a lower injection mold component which are matched with each other;
the injection molding lower die assembly comprises an inner structure forming die which is longitudinally arranged, and the inner structure forming die comprises a nano atomizing channel forming piece;
the injection upper die assembly comprises an injection main channel and a plurality of groups of injection units, and the injection main channel is communicated with the injection units through an injection pipeline assembly;
the injection molding unit comprises an outer structure forming die and two groups of injection molding needle pipelines, an air nozzle forming cavity for forming a nano atomization high-pressure air nozzle is formed between the outer structure forming die and the inner structure forming die, and the injection molding needle pipelines are communicated with the injection molding pipeline assembly and the air nozzle forming cavity;
in the top of air cock shaping chamber is provided with exhaust mechanism, vertically runs through exhaust mechanism is provided with the exhaust hole, the nanometer atomizes and says that the shaped part looks adaptation extends set up in the exhaust hole.
The injection mold for forming the nanometer atomization high-pressure nozzle comprises an installation section, a first inner structure forming section and a second inner structure forming section which are integrally formed, wherein the installation section is installed in the lower injection mold assembly, and the nanometer atomization channel forming part is fixedly connected with the second inner structure forming section;
the external diameter of first inner structure profiled section is greater than the external diameter of second inner structure profiled section, the external diameter of second inner structure profiled section is greater than the external diameter of nanometer atomizing way profiled section, the external diameter of second inner structure profiled section is from the initiating terminal to terminal diminishing gradually.
The injection mold for forming the nanometer atomization high-pressure air faucet is characterized in that a first inner structure reducing section is arranged between the tail end of the first inner structure forming section and the starting end of the second inner structure forming section, and a second inner structure reducing section is arranged between the tail end of the second inner structure forming section and the starting end of the nanometer atomization channel forming section.
In the injection mold for forming the nano atomization high-pressure nozzle, the outer diameters of the starting ends of the first inner structure reducing section and the second inner structure reducing section are respectively less than or equal to the outer diameters of the tail ends of the first inner structure forming section and the second inner structure forming section;
the outer diameters of the tail ends of the first inner structure reducing section and the second inner structure reducing section are respectively larger than or equal to the outer diameters of the starting ends of the second inner structure forming section and the nanometer atomizing channel forming part.
The injection mold for forming the nanometer atomization high-pressure air nozzle is characterized in that the outer diameter of the nanometer atomization channel forming piece is 0.3 mm.
The injection mold for forming the nanometer atomization high-pressure air tap comprises a first outer structure forming section and a second outer structure forming section which are integrally formed, wherein the inner diameter of the first outer structure forming section is larger than that of the second outer structure forming section, and the inner diameters of the first outer structure forming section and the second outer structure forming section are gradually reduced from the starting end to the tail end.
The injection mold for forming the nanometer atomization high-pressure air nozzle is characterized in that a first outer structure reducing section is arranged between the tail end of the first outer structure forming section and the starting end of the second outer structure forming section.
In the injection mold for forming the nano atomizing high-pressure air nozzle, the inner diameter of the starting end of the first outer structure variable diameter section is smaller than or equal to the inner diameter of the tail end of the first outer structure forming section;
the inner diameter of the tail end of the first outer structure variable diameter section is larger than or equal to the inner diameter of the starting end of the second outer structure forming section.
In the injection mold for forming the nanometer atomization high-pressure air tap, the bottom of the exhaust mechanism is provided with the wave spherical surface forming section around the nanometer atomization passage forming part, and the inner diameter of the wave spherical surface forming section is smaller than the inner diameter of the tail end of the second outer structure forming section;
the air nozzle forming cavity is formed among the outer structure forming die, the inner structure forming die and the wave spherical surface forming section;
optionally, the vent mechanism is a bronze vent.
Foretell an injection mold for shaping nanometer atomizing high pressure air cock, wherein the branch intercommunication of the main road of moulding plastics is provided with two sets of first branch pipelines of moulding plastics, the branch intercommunication of the branch pipeline of first moulding plastics is provided with two sets of second branch pipelines of moulding plastics, the branch intercommunication of the branch pipeline of second moulding plastics is provided with two sets of third branch pipelines of moulding plastics, the branch intercommunication of the branch pipeline of third moulding plastics is provided with four sets of fourth branch pipelines of moulding plastics, the fourth is moulded plastics and is divided pipeline and the needle pipe way intercommunication of moulding plastics.
The beneficial effects of the utility model are that: the utility model discloses creatively cooperate and set up interior structure moulded die and outer structure moulded die, constitute the air cock shaping chamber of the high-pressure air cock of the inner and outer structure that can form nanometer atomizing way and several grades of reducing, high-pressure air cock wall thickness evenly produces the footpath and becomes in the injection molding process, has realized the multistage reducing shaping structure of high accuracy, and then obtains the high-pressure air cock that can realize nanometer atomizing through the production of injection molding process, solves the technical difficult point that current technology can't make the high-pressure air cock that accords with nanometer atomizing way aperture and realizes nanometer atomizing; the nanometer atomization way forming part is arranged, on one hand, the nanometer atomization way aperture of the high-pressure air nozzle can be formed through injection molding with the aperture of 0.3 +/-0.02 mm, the industrial difficulty that the industry can only manufacture the inner hole of the 0.4mm air nozzle is broken through, on the other hand, the wave spherical surface forming section is used for forming the top of the air nozzle forming cavity, the glue feeding uniformity is good, the injection molding quality is improved, the problem that the inner hole of 0.3mm needs to be molded by injection molding with a straight body position of 1mm, so that glue shortage is easy to occur is solved, in addition, the air nozzle forming cavity is communicated with the exhaust mechanism, rapid exhaust at the initial injection molding stage is facilitated, the nanometer atomization way forming part is matched with the exhaust hole in a zero-to-zero mode, the prepared nanometer atomization way of the 0.3mm high-pressure air nozzle is ensured not to be blind, meanwhile, the problem that the nanometer atomization way forming part is broken in needle is avoided, and the nanometer atomization injection molding effect of an injection molding product is effectively ensured; in conclusion, the injection mold realizes the injection molding of the 0.3 +/-0.02 mm nanometer atomizing passage hole of the high-pressure air nozzle, breaks through the industrial difficulty that the industry can only manufacture the inner hole of the 0.4mm air nozzle, solves the technical difficulty that the existing high-pressure air nozzle can not really realize nanometer atomization, and has great significance.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic front view of the inner structure forming mold of the present invention;
fig. 4 is an enlarged schematic view of the part B of fig. 3 according to the present invention;
fig. 5 is a schematic perspective view of the middle injection molding main channel, the injection molding pipeline assembly and the injection molding needle pipeline of the present invention.
Detailed Description
The present invention is further described below with reference to specific embodiments, so that the technical solution of the present invention is easier to understand and master, rather than to limit the present invention.
Example (b): referring to fig. 1 to fig. 5, an injection mold for forming a nano-atomization high-pressure air faucet provided in this embodiment includes an upper injection mold component 1 and a lower injection mold component 2 that are configured in a matched manner;
the injection molding lower die assembly 2 comprises an inner structure forming die 3 which is longitudinally arranged, the inner structure forming die 3 comprises a nanometer atomization channel forming part 36, and the nanometer atomization channel forming part 36 is used for injection molding a nanometer atomization channel of a nanometer atomization high-pressure air nozzle;
the injection upper die assembly 1 comprises an injection main channel 51 and a plurality of groups of injection units, wherein the injection main channel 51 is communicated with the injection units through an injection pipeline assembly;
the injection unit comprises an outer structure forming die 4 and two groups of injection needle pipelines 56, an air nozzle forming cavity for forming a nano atomization high-pressure air nozzle is formed between the outer structure forming die 4 and the inner structure forming die 3, and the injection needle pipelines 56 are communicated with the injection pipeline assembly and the air nozzle forming cavity;
in the top of air cock shaping chamber is provided with exhaust mechanism 6, vertically runs through exhaust mechanism 6 is provided with the exhaust hole, the nanometer atomize and say that forming part 36 looks adaptation ground extend set up in the exhaust hole, the exhaust hole is convenient for at the initial stage of moulding plastics quick exhaust, because the nanometer atomizes and says that forming part 36 sets up with exhaust hole looks adaptation, ensures that the nanometer of the high pressure air cock that makes atomizes and says that the internal diameter has realized 0.3mm, has filled technical blank in the trade, and the nanometer of high pressure air cock atomizes and says not blind hole, not short of glue, guarantees injection moulding product's nanometer atomization injection moulding effect effectively.
Specifically, the inner structure forming die 3 and the outer structure forming die 4 are creatively matched to form an air nozzle forming cavity capable of forming a nanometer atomization channel and a high-pressure air nozzle with an inner structure and an outer structure with several-stage variable diameters, and then the high-pressure air nozzle capable of realizing nanometer atomization is obtained through injection molding process production, so that the technical difficulty that the high-pressure air nozzle which accords with the aperture of the nanometer atomization channel and realizes nanometer atomization cannot be manufactured in the prior art is solved; secondly, the injection molding pipeline is utilized to distribute the molten plastic in the injection molding main channel 51 to each injection molding unit, and then the molten plastic is injected into the air nozzle forming cavity through the injection molding needle pipeline 56, so that on one hand, the high-efficiency production efficiency of one product can be achieved, the requirement of mass production can be met, on the other hand, the pressure of the molten plastic flowing into each air nozzle forming cavity is ensured to be the same, and the injection molding consistency and the high quality of the high-pressure air nozzle product are improved; in addition, air cock shaping chamber intercommunication is provided with exhaust mechanism 6 is convenient for at the early stage of moulding plastics quick exhaust, ensures that the nanometer atomizing of the high pressure air cock that makes is said and is not blind hole, not lacked the glue, guarantees injection moulding product's nanometer atomizing injection moulding effect effectively.
Preferably, the internal structure forming mold 3 includes an integrally formed installation section 31, a first internal structure forming section 32 and a second internal structure forming section 34, the installation section 31 is installed in the lower injection molding mold assembly 2, and the nano atomization channel forming member 36 is fixedly connected with the second internal structure forming section 34;
the external diameter of first inner structure one-tenth section 32 is greater than the external diameter of second inner structure one-tenth section 34, the external diameter of second inner structure one-tenth section 34 is greater than the external diameter of nanometer atomizing way forming part 36, the external diameter of second inner structure one-tenth section 34 is from the initiating terminal to terminal diminishing gradually, optimizes the shaping structure and the size of inner structure moulded die 3, ensures that the high pressure air cock that makes has the internal face structure that accords with several grades of reducing structure, improves product shaping precision and quality.
Preferably, a first inner structure diameter-changing section 33 is arranged between the end of the first inner structure forming section 32 and the start end of the second inner structure forming section 34, and a second inner structure diameter-changing section 35 is arranged between the end of the second inner structure forming section 34 and the start end of the nano atomization channel forming piece 36, so as to further optimize the forming structure and size of the inner structure forming die 3, ensure that the manufactured high-pressure air nozzle has an inner wall surface structure conforming to several stages of diameter-changing structures, and improve the forming precision and quality of products.
Further, the outer diameters of the starting ends of the first inner structure reducing section 33 and the second inner structure reducing section 35 are respectively less than or equal to the outer diameters of the tail ends of the first inner structure forming section 32 and the second inner structure forming section 34, the outer diameters of the tail ends of the first inner structure reducing section 33 and the second inner structure reducing section 35 are respectively greater than or equal to the outer diameters of the starting ends of the second inner structure forming section 34 and the nanometer atomizing channel forming part 36, the sizes of all parts of the inner structure forming die 3 are specifically limited, so that the inner structure forming die 3 with good structural continuity is used for manufacturing a high-pressure air nozzle with an inner wall surface structure conforming to several stages of reducing structures, and the forming precision and quality of products are improved.
Specifically, the outer diameter of the nano atomizing channel forming member 36 is 0.3 mm; the outer diameter of the nanometer atomizing channel forming part 36 is set to be 0.3mm in size creatively, so that the high-pressure air nozzle of the nanometer atomizing channel with the size of 0.3mm can be obtained conveniently after injection molding, and the technical difficulty that the high-pressure air nozzle which meets the aperture of the nanometer atomizing channel and realizes nanometer atomization cannot be manufactured in the prior art is solved.
Preferably, the outer structure forming mold 4 includes a first outer structure forming section and a second outer structure forming section which are integrally formed, the inner diameter of the first outer structure forming section is larger than the inner diameter of the second outer structure forming section, the inner diameters of the first outer structure forming section and the second outer structure forming section are gradually reduced from the starting end to the tail end, the forming structure and the size of the outer structure forming mold 4 are optimized, the manufactured high-pressure air nozzle is ensured to have an outer wall surface structure meeting the requirements of structure and size, and the forming precision and the quality of a product are improved.
Preferably, a first outer structure reducing section is arranged between the tail end of the first outer structure forming section and the starting end of the second outer structure forming section, so that the forming structure and the size of the outer structure forming die 4 are further optimized, the manufactured high-pressure air nozzle is ensured to have an outer wall surface structure meeting the structural and size requirements, and the product forming precision and quality are improved.
Further, the inner diameter of the starting end of the first outer structure variable diameter section is smaller than or equal to the inner diameter of the tail end of the first outer structure forming section, the inner diameter of the tail end of the first outer structure variable diameter section is larger than or equal to the inner diameter of the starting end of the second outer structure forming section, the size of each part of the outer structure forming die 4 is specifically limited, so that the outer structure forming die 4 with good structure continuity is used for manufacturing the high-pressure air nozzle with the outer wall surface structure meeting the structure and size requirements, and the forming precision and quality of products are improved.
Preferably, the bottom of the exhaust mechanism 6 is provided with a wave spherical surface molding section around the nanometer atomizing channel molding member 36, the inner diameter of the wave spherical surface molding section is smaller than the inner diameter of the end of the second outer structure molding section, and the wave spherical surface molding section molds the top structure of the high-pressure air nozzle with high precision, so as to obtain the high-pressure air nozzle with structure requirement and good structural continuity;
the air nozzle forming cavity is formed among the outer structure forming die 4, the inner structure forming die 3 and the wave spherical surface forming section, the structure and the size of the air nozzle forming cavity are further optimized, and the high-pressure air nozzle forming precision and the high quality are improved;
optionally, the exhaust mechanism is a bronze exhaust part, and the exhaust mechanism has good toughness, so that the nano atomization channel forming part is prevented from being broken in the injection molding process, and the purposes of no blind hole, no needle breakage and no glue shortage are achieved.
Preferably, the branch intercommunication of main road 51 of moulding plastics is provided with two sets of first branch pipelines 52 of moulding plastics, the branch intercommunication of first branch pipeline 52 of moulding plastics is provided with two sets of second branch pipelines 53 of moulding plastics, the branch intercommunication of second branch pipeline 53 of moulding plastics is provided with two sets of third branch pipelines 54 of moulding plastics, the branch intercommunication of third branch pipeline 54 of moulding plastics is provided with four sets of fourth branch pipelines 55 of moulding plastics, the fourth is moulded plastics and is divided pipeline 55 and the syringe way 56 intercommunication of moulding plastics, and it is the same to guarantee to mould plastics into gluey distance and pressure, improves the uniformity and the high quality nature of moulding plastics of high pressure air cock product.
The utility model discloses at the during operation, the melting plastic by pour into in the main road 51 of moulding plastics, flow through in proper order first injection moulding branch pipeline 52, second injection moulding branch pipeline 53, third injection moulding branch pipeline 54, fourth injection moulding branch pipeline 55, and pass through injection moulding needle pipeline 56 pours into in the air cock shaping cavity under the design effect of outer structure moulded die 4, inner structure moulded die 3 and ripples sphere shaping section, the cooling obtains nanometer atomizing high-pressure air cock.
The utility model has reasonable and ingenious design, creatively and cooperatively arranges the inner structure forming die and the outer structure forming die to form a high-pressure air nozzle forming cavity capable of forming a nanometer atomizing passage and a high-pressure air nozzle with a few-level variable diameter inner and outer structure, and further, the high-pressure air nozzle capable of realizing nanometer atomization is obtained through the injection molding process production, thereby solving the technical difficulty that the high-pressure air nozzle which accords with the aperture of the nanometer atomizing passage and realizes nanometer atomization can not be manufactured by the prior art; secondly, the injection molding pipeline is utilized to shunt the molten plastic in the injection molding main channel to each injection molding unit, and then the molten plastic is injected into the air faucet forming cavity through the injection molding needle channel, so that on one hand, the high-efficiency production efficiency of one product with multiple products can be achieved, the requirement of mass production is met, on the other hand, the pressure of the molten plastic flowing into each air faucet forming cavity is ensured to be the same, and the injection molding consistency and the high quality of a high-pressure air faucet product are improved; in addition, air cock shaping chamber intercommunication is provided with exhaust mechanism is convenient for exhaust fast at the initial stage of moulding plastics, ensures that the nanometer atomizing way of the high pressure air cock that makes does not blind hole, does not lack the glue, guarantees injection moulding product's nanometer atomizing injection moulding effect effectively.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, using the technical means and contents disclosed above, without departing from the scope of the technical solution of the present invention. Therefore, the protection scope of the present invention should be covered by the equivalent changes made according to the shape, structure and principle of the present invention, all without departing from the technical solution of the present invention.
Claims (10)
1. An injection mold for forming a nano atomization high-pressure air nozzle is characterized by comprising an upper injection mold component and a lower injection mold component which are matched with each other;
the injection molding lower die assembly comprises an inner structure forming die which is longitudinally arranged and comprises a nanometer atomization channel forming part;
the injection upper die assembly comprises an injection main channel and a plurality of groups of injection units, and the injection main channel is communicated with the injection units through an injection pipeline assembly;
the injection molding unit comprises an outer structure forming die and two groups of injection molding needle pipelines, an air nozzle forming cavity for forming a nano atomization high-pressure air nozzle is formed between the outer structure forming die and the inner structure forming die, and the injection molding needle pipelines are communicated with the injection molding pipeline assembly and the air nozzle forming cavity;
the top of air cock one-tenth die cavity is provided with exhaust mechanism, vertically runs through exhaust mechanism is provided with the exhaust hole, the nanometer atomizing says that the formed part looks adaptation extends set up in the exhaust hole.
2. The injection mold for forming a nanometer atomizing high-pressure air tap as claimed in claim 1, wherein the inner structure forming mold comprises an integrally formed installation section, a first inner structure forming section and a second inner structure forming section, the installation section is installed in the lower injection mold assembly, and the nanometer atomizing channel forming member is fixedly connected with the second inner structure forming section;
the external diameter of first inner structure profiled section is greater than the external diameter of second inner structure profiled section, the external diameter of second inner structure profiled section is greater than the external diameter of nanometer atomizing way forming part, the external diameter of second inner structure profiled section is from the initiating terminal to terminal diminishing gradually.
3. The injection mold for forming a nanometer atomizing high-pressure air tap according to claim 2, wherein a first inner structure diameter-changing section is arranged between the end of the first inner structure forming section and the beginning end of the second inner structure forming section, and a second inner structure diameter-changing section is arranged between the end of the second inner structure forming section and the beginning end of the nanometer atomizing channel forming member.
4. The injection mold for forming the nanometer atomizing high-pressure air tap according to claim 3, wherein the outer diameters of the starting ends of the first inner structure reducing section and the second inner structure reducing section are respectively less than or equal to the outer diameters of the tail ends of the first inner structure forming section and the second inner structure forming section;
the outer diameters of the tail ends of the first inner structure reducing section and the second inner structure reducing section are respectively larger than or equal to the outer diameters of the starting ends of the second inner structure forming section and the nanometer atomizing channel forming part.
5. The injection mold for forming the nanometer atomizing high-pressure air tap according to claim 4, wherein the nanometer atomizing channel forming member has an outer diameter of 0.3 mm.
6. The injection mold for forming a nanometer atomizing high-pressure air tap as claimed in claim 5, wherein the outer structure forming mold comprises a first outer structure forming section and a second outer structure forming section which are integrally formed, the inner diameter of the first outer structure forming section is larger than that of the second outer structure forming section, and the inner diameters of the first outer structure forming section and the second outer structure forming section are gradually smaller from the beginning to the end.
7. The injection mold for forming the nanometer atomizing high-pressure air tap as claimed in claim 6, wherein a first outer structure diameter-changing section is disposed between the end of the first outer structure forming section and the beginning of the second outer structure forming section.
8. The injection mold for forming the nanometer atomizing high-pressure air tap as claimed in claim 7, wherein the inner diameter of the starting end of the first outer structure variable diameter section is smaller than or equal to the inner diameter of the tail end of the first outer structure forming section;
the inner diameter of the tail end of the first outer structure variable diameter section is larger than or equal to the inner diameter of the starting end of the second outer structure forming section.
9. The injection mold for forming a nano-atomizing high-pressure air faucet according to claim 8, wherein the bottom of the air exhausting mechanism is provided with a spherical wave surface forming section around the nano-atomizing channel forming piece, and the inner diameter of the spherical wave surface forming section is smaller than the inner diameter of the terminal end of the second outer structure forming section;
the air nozzle forming cavity is formed among the outer structure forming die, the inner structure forming die and the wave spherical surface forming section;
optionally, the vent mechanism is a bronze vent.
10. The injection mold for forming a nanometer atomizing high-pressure air tap according to claim 9, wherein the branch of the main injection molding channel is provided with two sets of first injection branch channels, the branch of the first injection branch channels is provided with two sets of second injection branch channels, the branch of the second injection branch channels is provided with two sets of third injection branch channels, the branch of the third injection branch channels is provided with four sets of fourth injection branch channels, and the fourth injection branch channels are communicated with the injection needle channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220143547.7U CN217319038U (en) | 2022-01-19 | 2022-01-19 | Injection mold for forming nano atomization high-pressure air nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220143547.7U CN217319038U (en) | 2022-01-19 | 2022-01-19 | Injection mold for forming nano atomization high-pressure air nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319038U true CN217319038U (en) | 2022-08-30 |
Family
ID=82994347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220143547.7U Active CN217319038U (en) | 2022-01-19 | 2022-01-19 | Injection mold for forming nano atomization high-pressure air nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319038U (en) |
-
2022
- 2022-01-19 CN CN202220143547.7U patent/CN217319038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217319038U (en) | Injection mold for forming nano atomization high-pressure air nozzle | |
| CN101229667B (en) | Contact lenses plastics mould used for semi-lathe production and manufacturing method thereof | |
| CN201189714Y (en) | Nd-Fe-B magnet extrusion molding die with extrusion at one time and plural pieces bonding | |
| CN201336181Y (en) | Machine head of plastic extruding machine | |
| CN207682809U (en) | Multi-component injection molding device for sealing strip | |
| CN206287464U (en) | For the core rod of plastic tube shaping | |
| CN208543804U (en) | A kind of automotive seat blow mold | |
| CN215095215U (en) | Be applied to injection mold's nozzle structure | |
| CN113681832B (en) | Injection molding runner structure and injection molding process | |
| CN201342773Y (en) | Bellmouth-orifice molding insert | |
| CN209022379U (en) | A kind of injection mold that can promote plastic products presentation quality | |
| CN208914516U (en) | A kind of injection mold apparatus of automobile Lamp cup | |
| CN213412763U (en) | Injection molding mold for bonding strip | |
| CN212603060U (en) | Mould is used in production of small-size thin wall plastic article | |
| CN208841754U (en) | A kind of thin mouth of a river plastic mould of improvement | |
| CN219006856U (en) | Two-in-one molding injection mold | |
| CN217858080U (en) | Extrusion die for chromium-zirconium copper strip | |
| CN212331780U (en) | Automobile sealing element die structure | |
| CN213618062U (en) | Mould of modular elbow production usefulness | |
| CN219667317U (en) | Waterproof bolt processing die | |
| CN216708170U (en) | Injection mold for decorative ring of automobile double-color air outlet | |
| CN220464652U (en) | Shape-following waterway for plastic thin-wall pipe fitting | |
| CN216941752U (en) | Improved mould for composite opening sealing extrusion | |
| CN213137465U (en) | Ann rule electric capacity shell thin water gap mouth mold insert | |
| CN217373190U (en) | Flash backward flow formula gas is assisted and is moulded plastics device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |