CN210820604U - Injection molding nozzle device of low-energy-consumption injection molding machine - Google Patents
Injection molding nozzle device of low-energy-consumption injection molding machine Download PDFInfo
- Publication number
- CN210820604U CN210820604U CN201921525030.9U CN201921525030U CN210820604U CN 210820604 U CN210820604 U CN 210820604U CN 201921525030 U CN201921525030 U CN 201921525030U CN 210820604 U CN210820604 U CN 210820604U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- nozzle
- shell
- molding machine
- wall
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a low energy consumption injection molding machine nozzle device of moulding plastics, including injection molding nozzle and shell, the injection molding nozzle is connected in the inside center of shell, the shell is including preheating the intermediate layer, go-between and heater strip, preheat the intermediate layer and encircle to imbed in shell inner wall edge, the go-between is the level and sets up in shell one side, and go-between and shell welding, the heater strip is the level and encircles at the injection molding nozzle surface, shell one side is equipped with the becket, the becket embedding sets up in the shell inboard, the inside nozzle runner and the nozzle mouth of being equipped with of injection molding nozzle, it is more reasonable to have the design, more accurate temperature measurement practices thrift the electric energy, realize the reutilization of heat energy.
Description
Technical Field
The utility model relates to a technical field of moulding plastics, a low energy consumption injection molding machine nozzle device that moulds plastics specifically says so.
Background
An injection molding machine is also known as an injection molding machine or an injection machine, and is main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding mold, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to ensure that the molten plastics are injected to fill a mold cavity of the mold, in the injection molding production, the molten raw materials are often condensed due to uneven temperature in an injection nozzle body, so that the injection nozzle body is blocked and cannot be used, and the injection molding machine needs to be cleaned after being produced and used.
However, analysis shows that the existing injection nozzle device of the low-energy injection molding machine has the problems of electric energy waste loss in the production process and inaccurate temperature measuring device, so that the quality of a finished product is influenced due to the fact that a nozzle flow channel has cold materials.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a low energy consumption injection molding machine nozzle device that moulds plastics herein has more reasonable in design, more accurate temperature measurement practices thrift the electric energy, realizes that reutilization, installation of heat energy are succinct convenient and be convenient for advantage such as later maintenance.
The utility model discloses a realize like this, construct a low energy consumption injection molding machine nozzle device of moulding plastics, including injection molding nozzle and shell, the injection molding nozzle is connected in the inside center of shell, and the shell is including preheating the intermediate layer, go-between and heater strip, preheats the intermediate layer and encircles and imbed in shell inner wall edge, and the go-between is the level setting in shell one side, and go-between and shell welding, and the heater strip is the level and encircles on the injection molding nozzle surface, and shell one side is equipped with the becket, and the becket embedding sets up in the shell inboard, and the inside nozzle runner and the nozzle.
Further, the nozzle opening is the slope setting in the nozzle one side of moulding plastics, and two nozzle openings intercommunication two nozzle runners that are the slope solve the material blockage problem through two nozzle openings.
Further, the inner wall of the preheating interlayer horizontally surrounds the outer part of the heating wire, the preheating interlayer is tightly attached to the heating wire (5), the heating wire is connected with an external power supply, a layer of heat-conducting filler is filled in the preheating interlayer, and the preheating interlayer is communicated with an external heat source to obtain waste heat to preheat the injection molding nozzle and stabilize the temperature.
Further, the go-between includes screw thread and sealing washer, and the screw thread is and encircles the setting perpendicularly at the go-between inner wall, and the bottom in the go-between is set up in the sealing washer embedding, and the nozzle of moulding plastics is connected with the injection molding machine through the go-between internal thread, and the inside sealing washer of go-between makes the nozzle of moulding plastics and the first connection of injection molding machine adaptation inseparabler, reduces the part wearing and tearing, conveniently changes the nozzle of moulding plastics.
Further, the becket includes L type draw-in groove and temperature probe, L type draw-in groove sets up at the becket outer wall along the hoop embedding, and temperature probe sets up at the becket inner wall along the hoop embedding, shell inner wall one end is equipped with the supporting fixture block with L type draw-in groove, temperature probe and the contact of the nozzle outer wall of moulding plastics, and be connected with outside temperature display, two temperature probe through the embedding of becket inner wall can accurate measurement nozzle runner temperature, and it is low excessively as nozzle runner temperature through outside temperature display feedback temperature value, through heater strip power heating, accomplish under the low energy consumption condition and mould plastics.
The utility model has the advantages of the more reasonable design, the more accurate temperature measurement of saving the electric energy, realizing the reutilization of heat energy, the succinct convenience of installation and the later maintenance of being convenient for, concrete advantage embodies:
the method has the advantages that: the inner wall of the preheating interlayer horizontally surrounds the outer part of the heating wire, the preheating interlayer is tightly attached to the heating wire (5), the heating wire is connected with an external power supply, the preheating interlayer is a layer of hollow space filled with a layer of heat-conducting filler, and the preheating interlayer is connected with an external injection molding machine melting heating device to obtain the preheating stable temperature of the injection molding machine melting heating device through waste heat.
The method has the advantages that: the go-between includes screw thread and sealing washer, and the screw thread is and encircles the setting perpendicularly at the go-between inner wall, and the sealing washer embedding sets up the bottom in the go-between, and the nozzle of moulding plastics is connected with the injection molding machine through the go-between internal thread, and the inside sealing washer of go-between makes the nozzle of moulding plastics and injection molding machine adaptation head connect inseparabler, reduces the part wearing and tearing, conveniently changes the nozzle of moulding plastics.
The method has the advantages that: the becket includes L type draw-in groove and temperature probe, L type draw-in groove sets up at the becket outer wall along the hoop embedding, and temperature probe sets up at the becket inner wall along the hoop embedding, shell inner wall one end is equipped with the supporting fixture block with L type draw-in groove, temperature probe and the contact of the nozzle outer wall of moulding plastics, and be connected with outside temperature monitor, two temperature probes through the embedding of becket inner wall can accurate measurement nozzle runner temperature, and it is low excessively to feed back the temperature value through outside temperature monitor when the runner in temperature, through heater strip power heating, accomplish under the low energy consumption condition and mould plastics.
Drawings
FIG. 1 is a schematic structural view of an injection nozzle device of the low-energy injection molding machine of the utility model;
FIG. 2 is an overall longitudinal cross-sectional view of the present invention;
fig. 3 is a schematic view of the structure of the connection ring of the present invention;
fig. 4 is a schematic view of the metal ring structure of the present invention;
sequence numbers shown in the figures: the injection molding nozzle comprises an injection molding nozzle 1, a shell 2, a preheating interlayer 3, a connecting ring 4, threads 41, a sealing ring 42, a heating wire 5, a metal ring 6, an L-shaped groove 61, a temperature measuring probe 62, a nozzle opening 7 and a nozzle runner 8.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides an injection nozzle device of an injection molding machine with low energy consumption through improvement, as shown in the attached drawing of the specification, the injection nozzle device can be implemented as follows; including injection molding nozzle 1 and shell 2, injection molding nozzle 1 connects in 2 inside centers on the shell, shell 2 is including preheating intermediate layer 3, go-between 4 and heater strip 5, preheat intermediate layer 3 and encircle to imbed in 2 inner wall edges of shell, go-between 4 is the level and sets up in shell 2 one side, and go-between 4 and 2 welding of shell, heater strip 5 is the level and encircles 1 surfaces at injection molding nozzle, 2 one side of shell are equipped with becket 6, becket 6 imbeds and sets up in 2 inboards at the shell, 1 inside nozzle runner 8 and the nozzle opening 7 of being equipped with of injection molding nozzle.
More specifically, the nozzle openings 7 are obliquely arranged on one side of the injection molding nozzle 1, the two nozzle openings 7 are communicated with the two oblique nozzle flow passages 8, and the problem of material blockage is solved through the two nozzle openings 7.
More specifically, preheat 3 inner walls in intermediate layer and be the level and encircle in heater strip 5 outsides, and preheat intermediate layer 3 and closely laminate with heater strip (5), heater strip 5 is connected with external power supply, preheats intermediate layer 3 and has filled a layer of heat conduction filler for a layer of hollow space, preheats intermediate layer 3 and obtains injection molding machine melting material heating device's waste heat through being connected with outside injection molding machine melting material heating device and preheats the stable temperature for injection molding nozzle 1.
More specifically, go-between 4 includes screw thread 41 and sealing washer 42, and screw thread 41 is and sets up at go-between 4 inner walls around perpendicularly, and the embedding of sealing washer 42 sets up the bottom in go-between 4, and injection molding nozzle 1 is connected with injection molding machine adaptation head through go-between 4 internal thread 41, and go-between 4 internal seal ring 42 makes injection molding nozzle 1 and injection molding machine adaptation head connect inseparabler, reduces the part wearing and tearing, conveniently changes whole injection molding nozzle 1.
More specifically, becket 6 includes L type draw-in groove 61 and temperature probe 62, L type draw-in groove 61 sets up at becket 6 outer wall along the hoop embedding, and temperature probe 62 sets up at becket 6 inside wall along the hoop embedding, 2 inner wall one end of shell are equipped with the supporting fixture block with L type draw-in groove 61, temperature probe 62 and the 1 outer wall contact of nozzle of moulding plastics, and be connected with outside temperature display, becket 6 is far away from heater strip 5, two temperature probe 62 through the symmetric distribution of becket 6 inner wall embedding can the accurate temperature of measuring nozzle runner 8, and through outside temperature display feedback temperature value, the temperature is less than the 5 power heating of melting standard switch-on heater strip when the runner internal temperature, accomplish under the low energy consumption condition and mould plastics.
The working principle of the injection nozzle device of the low-energy-consumption injection molding machine is as follows: firstly, after a worker installs the whole injection molding nozzle 1 and an injection molding machine adapter, the preheating interlayer 3 is communicated with an injection molding machine melting material heating device to obtain waste heat, the injection molding nozzle 1 is preheated, then, when raw materials for injection molding flow into the nozzle runner 8, the temperature probe 62 on the inner wall of the metal ring 6 measures whether the temperature of the nozzle runner 8 reaches the standard or not, injection molding is completed after the temperature reaches the standard, and the heating wire 5 is started to heat to a proper temperature and then injection molding is completed.
In conclusion; the utility model discloses low energy consumption injection molding machine injection molding nozzle device compares with current low energy consumption injection molding machine injection molding nozzle device, has that the temperature measurement of design more reasonable, more accurate practices thrift the electric energy, realizes that reutilization, installation of heat energy are succinct convenient and the later maintenance of being convenient for.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a low energy consumption injection molding machine injection molding nozzle device, includes injection molding nozzle (1) and shell (2), its characterized in that: injection molding nozzle (1) is connected in shell (2) inside center, shell (2) is including preheating intermediate layer (3), go-between (4) and heater strip (5), preheat intermediate layer (3) and encircle to imbed in shell (2) inner wall edge, go-between (4) are the level and set up in shell (2) one side, just go-between (4) and shell (2) welding, heater strip (5) are the level and encircle injection molding nozzle (1) surface, shell (2) one side is equipped with becket (6), becket (6) embedding sets up at shell (2) inboardly, injection molding nozzle (1) inside is equipped with nozzle runner (8) and nozzle mouth (7).
2. The injection nozzle device of a low energy consumption injection molding machine according to claim 1, wherein: the nozzle opening (7) is obliquely arranged on one side of the injection molding nozzle (1).
3. The injection nozzle device of a low energy consumption injection molding machine according to claim 1, wherein: preheat intermediate layer (3) inner wall and be the level and encircle in heater strip (5) outside, just preheat intermediate layer (3) and closely laminate with heater strip (5), heater strip (5) are connected with external power source.
4. The injection nozzle device of a low energy consumption injection molding machine according to claim 1, wherein: the connecting ring (4) comprises threads (41) and a sealing ring (42), the threads (41) are vertically arranged on the inner wall of the connecting ring (4) in a surrounding mode, and the sealing ring (42) is embedded in the inner bottom of the connecting ring (4).
5. The injection nozzle device of a low energy consumption injection molding machine according to claim 1, wherein: the metal ring (6) comprises an L-shaped clamping groove (61) and a temperature measuring probe (62), the L-shaped clamping groove (61) is embedded into the outer wall of the metal ring (6) along the circumferential direction, the temperature measuring probe (62) is embedded into the inner side wall of the metal ring (6) along the circumferential direction, a clamping block matched with the L-shaped clamping groove (61) is arranged on the inner wall of the shell (2), and the temperature measuring probe (62) is in contact with the outer wall of the injection molding nozzle (1) and is connected with an external temperature display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525030.9U CN210820604U (en) | 2019-09-16 | 2019-09-16 | Injection molding nozzle device of low-energy-consumption injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525030.9U CN210820604U (en) | 2019-09-16 | 2019-09-16 | Injection molding nozzle device of low-energy-consumption injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820604U true CN210820604U (en) | 2020-06-23 |
Family
ID=71270763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525030.9U Expired - Fee Related CN210820604U (en) | 2019-09-16 | 2019-09-16 | Injection molding nozzle device of low-energy-consumption injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210820604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681822A (en) * | 2021-08-30 | 2021-11-23 | 贵州振华华联电子有限公司 | Nozzle for injection molding machine |
-
2019
- 2019-09-16 CN CN201921525030.9U patent/CN210820604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681822A (en) * | 2021-08-30 | 2021-11-23 | 贵州振华华联电子有限公司 | Nozzle for injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210820604U (en) | Injection molding nozzle device of low-energy-consumption injection molding machine | |
| CN211389926U (en) | Multifunctional injection mold | |
| CN214605756U (en) | Hot mouth area uniform cooling device of injection mold | |
| CN209381317U (en) | A kind of injection-moulding nozzle and hot runner system | |
| CN211054429U (en) | Hot melt is moulded plastics pu circle and is taken butt fusion system | |
| CN211105455U (en) | Car logo forming die with cooling function | |
| CN220841263U (en) | Internal heating multi-tip structure hot runner system | |
| CN220242225U (en) | Injection molding machine aircraft nose convenient to dismantle | |
| CN214562371U (en) | Thermoplastic plastic hollow rotational molding forming die | |
| CN204054508U (en) | The interior heated nozzle of water dropper mould | |
| CN209937494U (en) | Injection molding machine with good use effect | |
| CN214687725U (en) | Hot runner structure of injection mold | |
| CN218462835U (en) | PVC pipe fitting hot runner injection mold | |
| CN206487972U (en) | A kind of direct antiseepage static conductive combination threeway of preset antiseepage electric smelting | |
| CN211416020U (en) | Computer accessory injection molding device | |
| CN109262977A (en) | A kind of injection-moulding plastic equipment and technique | |
| CN218576877U (en) | Improved structure of pipe fitting sprue semi-hot runner | |
| CN213860399U (en) | Injection molding machine injection molding equipment | |
| CN210940281U (en) | Hot runner injection mold | |
| CN215472815U (en) | Cooling water jacket applied to hot runner nozzle of injection mold | |
| CN211807571U (en) | Anti-glue-leakage internal heating large-nozzle injection molding nozzle for production of water dropper mold | |
| CN211566774U (en) | Injection mold with adjustable temperature | |
| CN217395589U (en) | Injection mold gate structure for automobile plastic product | |
| CN220219453U (en) | Mould head for injection mould | |
| CN212603176U (en) | Screw rod control rifling thread-removing die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210916 |