CN213564022U - Injection molding nozzle for injection molding machine for preventing gas injection - Google Patents
Injection molding nozzle for injection molding machine for preventing gas injection Download PDFInfo
- Publication number
- CN213564022U CN213564022U CN202022559970.9U CN202022559970U CN213564022U CN 213564022 U CN213564022 U CN 213564022U CN 202022559970 U CN202022559970 U CN 202022559970U CN 213564022 U CN213564022 U CN 213564022U
- Authority
- CN
- China
- Prior art keywords
- subassembly
- spray tube
- block
- fixed
- injection molding
- 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
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses an injection molding machine is with nozzle of moulding plastics of gas injection prevention belongs to plastics production technical field, including spray tube, fixed subassembly, shower nozzle and block the subassembly, be equipped with on the output of spray tube and block subassembly articulated retainer plate, it is equipped with four to block the subassembly, and four inner walls that block the subassembly and follow the retainer plate set gradually, set up the mounting groove that the symmetry set up on the spray tube, fixed subassembly is equipped with two, two fixed subassembly sets up respectively in two mounting grooves along the outer wall of spray tube, set up the joint groove with two fixed subassembly looks joints on the shower nozzle. After the spraying plastics are accomplished, reset the baffle plate subassembly to the output of spray tube on, realized blockking the spray tube after the spraying plastics are accomplished to prevent that the air from getting into and influencing follow-up spraying plastics operation in the spray tube.
Description
Technical Field
The utility model belongs to the technical field of the plastics production technique and specifically relates to a gas injection prevention's injection nozzle for injection molding machine is related to.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
When the injection molding machine in the prior art performs the injection molding process, the injection molding nozzle therein performs the last injection molding process, and the problem of gas injection exists in the existing injection molding nozzle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine is with preventing nozzle of moulding plastics of gas injection to the technical problem in the nozzle is moulded plastics to the air admission after the completion of moulding plastics in solving prior art.
The utility model provides an injection molding machine is with nozzle of moulding plastics of gas injection prevention, including spray tube, fixed subassembly, shower nozzle and block the subassembly, be equipped with on the output of spray tube and block subassembly articulated retainer plate, it is equipped with four to block the subassembly, and four inner walls that block the subassembly and set gradually along the retainer plate, set up the mounting groove that the symmetry set up on the spray tube, fixed subassembly is equipped with two, two fixed subassembly sets up respectively in two mounting grooves along the outer wall of spray tube, set up the joint groove with two fixed subassembly looks joints on the shower nozzle.
Further, every it all includes barrier plate and reset spring to block the subassembly, the articulated setting of barrier plate is on the inner wall of retainer plate, reset spring one end is connected with barrier plate, and reset spring's the other end and the interior wall connection of spray tube.
Further, every fixed subassembly all includes fixed block and fixed spring, the fixed block is articulated to be set up in the mounting groove, fixed spring one end is connected with the fixed block, and fixed spring's the other end and spray tube outer wall connection.
Furthermore, a sealing ring is arranged on the outer wall of the joint of the spray pipe and the spray head.
Furthermore, a filter screen is arranged in the spray head.
Compared with the prior art, the beneficial effects of the utility model reside in that:
one of them, every it all includes barrier plate and reset spring to block the subassembly, the articulated setting of barrier plate is on the inner wall of retainer plate, reset spring one end is connected with the barrier plate, and reset spring's the other end and the interior wall connection of spray tube carry the material to through carrying from conveying screw and extrude the barrier plate and open and carry out the plastic-blasting process, and the back is accomplished in the plastic-blasting, resets the barrier plate through reset spring and blocks on the output of spray tube, has realized blockking the spray tube after the plastic-blasting is accomplished to prevent that the air from getting into and influencing follow-up plastic-blasting operation in the spray tube.
And secondly, every fixed subassembly all includes fixed block and fixed spring, the fixed block is articulated to be set up in the mounting groove, fixed spring one end is connected with the fixed block, fixed spring's the other end and spray tube outer wall connection, take up the shower nozzle through the staff, with the one end of shower nozzle and the output butt joint of spray tube, meanwhile, in pressing into the mounting groove with the fixed block through the extrusion force of shower nozzle, when removing to the joint inslot afterwards, reset the fixed block through fixed spring and fix in the joint inslot, during the dismantlement, it continues to remove to apply the extrusion force to the fixed block through the staff and makes the fixed block retract to the mounting groove in, rotate the shower nozzle afterwards and take the processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the nozzle of the present invention;
FIG. 3 is a schematic perspective view of the middle nozzle of the present invention;
fig. 4 is a sectional view of the middle nozzle of the present invention.
Reference numerals:
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the embodiment of the present invention provides an injection molding nozzle for gas injection prevention for injection molding machine, including spray tube 1, fixed component 2, shower nozzle 3 and blocking component 4, be equipped with on the output of spray tube 1 and block component 4 articulated retainer plate 11, it is equipped with four to block component 4, and four inner walls that block component 4 along retainer plate 11 set gradually, set up the mounting groove 12 that the symmetry set up on spray tube 1, fixed component 2 is equipped with two, two fixed component 2 sets up respectively in two mounting grooves 12 along the outer wall of spray tube 1, set up the joint groove 31 with two fixed component 2 looks joints on shower nozzle 3.
Every block subassembly 4 and all include barrier plate 41 and reset spring 42, barrier plate 41 articulates the setting on the inner wall of retainer plate 11, reset spring 42 one end is connected with barrier plate 41, and reset spring 42's the other end and the interior wall connection of spray tube 1, will block barrier plate 41 extrusion through the material of carrying to from conveying screw and open and carry out the spraying plastics process, and the back is accomplished in the spraying plastics, resets barrier plate 41 through reset spring 42 and blocks on the output of spray tube 1, has realized blockking spray tube 1 after the spraying plastics is accomplished, thereby prevent to influence follow-up spraying plastics operation in the air admission spray tube 1.
Every fixed subassembly 2 all includes fixed block 21 and fixed spring 22, fixed block 21 articulates the setting in mounting groove 12, fixed spring 22 one end is connected with fixed block 21, fixed spring 22's the other end and 1 outer wall connection of spray tube, take up shower nozzle 3 through the staff, with the output butt joint of the one end of shower nozzle 3 and spray tube 1, meanwhile, press into mounting groove 12 fixed block 21 through the extrusion force of shower nozzle 3 in, when moving to joint groove 31 afterwards, reset fixed block 21 through fixed spring 22 and fix in joint groove 31, during the dismantlement, it continues to move to apply the extrusion force to fixed block 21 through staff's shower nozzle 3 and makes fixed block 21 retract to mounting groove 12, rotate shower nozzle 3 afterwards and take the processing.
And a sealing ring 13 is arranged on the outer wall of the joint of the spray pipe 1 and the spray head 3, and air is further blocked by the sealing ring 13 to enter the spray pipe 1.
Be equipped with filter screen 32 in the shower nozzle 3, realize filtering the residue when spouting plastics through filter screen 32, further improved the practicality.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an injection molding nozzle of gas injection prevention for injection molding machine which characterized in that: including spray tube (1), fixed subassembly (2), shower nozzle (3) and block subassembly (4), be equipped with on the output of spray tube (1) and block subassembly (4) articulated retainer plate (11), it is equipped with four to block subassembly (4), and four inner walls that block subassembly (4) along retainer plate (11) set gradually, set up mounting groove (12) that the symmetry set up on spray tube (1), fixed subassembly (2) are equipped with two, two the outer wall of fixed subassembly (2) along spray tube (1) sets up respectively in two mounting grooves (12), set up joint groove (31) with two fixed subassembly (2) looks joints on shower nozzle (3).
2. A gas injection prevention injection nozzle for an injection molding machine as claimed in claim 1, wherein: every block subassembly (4) and all include and block board (41) and reset spring (42), block that board (41) are articulated to be set up on the inner wall of retainer plate (11), reset spring (42) one end is connected with blocking board (41), and the other end of reset spring (42) is connected with the inner wall of spray tube (1).
3. A gas injection prevention injection nozzle for an injection molding machine as claimed in claim 1, wherein: every fixed subassembly (2) all includes fixed block (21) and fixed spring (22), fixed block (21) are articulated to be set up in mounting groove (12), fixed spring (22) one end is connected with fixed block (21), the other end and spray tube (1) outer wall connection of fixed spring (22).
4. A gas injection prevention injection nozzle for an injection molding machine as claimed in claim 1, wherein: and a sealing ring (13) is arranged on the outer wall of the joint of the spray pipe (1) and the spray head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022559970.9U CN213564022U (en) | 2020-11-06 | 2020-11-06 | Injection molding nozzle for injection molding machine for preventing gas injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022559970.9U CN213564022U (en) | 2020-11-06 | 2020-11-06 | Injection molding nozzle for injection molding machine for preventing gas injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564022U true CN213564022U (en) | 2021-06-29 |
Family
ID=76535069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022559970.9U Active CN213564022U (en) | 2020-11-06 | 2020-11-06 | Injection molding nozzle for injection molding machine for preventing gas injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893981A (en) * | 2021-10-28 | 2022-01-07 | 泰信电机(苏州)有限公司 | Paint spraying device for motor rotor shell |
-
2020
- 2020-11-06 CN CN202022559970.9U patent/CN213564022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893981A (en) * | 2021-10-28 | 2022-01-07 | 泰信电机(苏州)有限公司 | Paint spraying device for motor rotor shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213564022U (en) | Injection molding nozzle for injection molding machine for preventing gas injection | |
| CN213469351U (en) | Smooth-demolding wedge | |
| CN212352715U (en) | Injection molding machine injection molding nozzle with anti-blocking and filtering functions | |
| CN209633621U (en) | A kind of mobile casting machine of polyurethane foam | |
| CN214056341U (en) | Demoulding device for plastic mould | |
| CN213891103U (en) | Circulating injection mold | |
| CN212737019U (en) | Cooling device is used in plastic tubing production | |
| CN209756013U (en) | Extrusion die of large-scale extruder | |
| CN106827447A (en) | Extrusion head assembly, part of the die head and mould for plastics | |
| CN213947150U (en) | Plastic mould convenient to clean | |
| CN214820376U (en) | Better metal picture frame mould of dustproof effect | |
| CN212045561U (en) | Dust catcher shell self-cleaning structure for injection mold | |
| CN218079407U (en) | Injection mold cutting dust collector with wiper mechanism | |
| CN211616402U (en) | Antidrip type nozzle for injection molding machine | |
| CN216267318U (en) | Injection mold with filtering capability | |
| CN218838478U (en) | Plastic mould is used in helmet processing | |
| CN211616476U (en) | Exhaust structure for injection mold | |
| CN214820423U (en) | Automatic cut silica gel injection mold of stub bar | |
| CN211031049U (en) | Gun rod forming structure of high-pressure cleaning machine | |
| CN217514440U (en) | Injection mold is used in production of food plastic drum | |
| CN211054221U (en) | PET high temperature resistant printing die | |
| CN214111425U (en) | Intelligence plastic drum production is with cavity blowing machine cleaning device | |
| CN208084860U (en) | A kind of injection mold of lid | |
| CN220242225U (en) | Injection molding machine aircraft nose convenient to dismantle | |
| CN211591118U (en) | Injection mold convenient to injection moulding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |