CN207088370U - Nozzle - Google Patents
Nozzle Download PDFInfo
- Publication number
- CN207088370U CN207088370U CN201720720950.0U CN201720720950U CN207088370U CN 207088370 U CN207088370 U CN 207088370U CN 201720720950 U CN201720720950 U CN 201720720950U CN 207088370 U CN207088370 U CN 207088370U
- Authority
- CN
- China
- Prior art keywords
- core
- semi
- mounting hole
- mouth
- mouth core
- 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
Abstract
Technical field of mold is the utility model is related to, especially more particularly to a kind of nozzle.Including being in the form of a column the body with central passage, along the circumferential direction upper equally distributed some necks are offered on described body outer wall, described body can set rotating body after neck by dismountable clamping tool card, described body one end is provided with the external thread section for connecting, described external thread section is inner to be provided with first annular groove, mouth core mounting hole is provided with the central passage of the described body other end, mouth core is installed, described mouth in-core end is provided with the adapter sleeve for being used for transition connection central passage and the core bore of mouth core in described mouth core mounting hole.Compared with prior art, it is the advantages of this nozzle：1st, it is reasonable in design, it is easy to use.2nd, it is easy to process, saves manufacture and use cost.3rd, volume is more compact, and dismounts facility, production and application of being more convenient for.
Description
Technical field
Technical field of mold is the utility model is related to, especially more particularly to a kind of nozzle.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made up of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article profile.
The nozzle of existing mold there is, manufacturing process is relatively complicated, adds manufacturing cost and material cost, so as to
Add acquisition cost, and the core bore of mouth core is due to sample diversified in specifications, so as to need the nozzle body of different size to be matched somebody with somebody
Close, further increase manufacturing cost and acquisition cost；And existing nozzle is also larger there is volume, it is unfavorable for making
With.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of reasonable in design, saving cost, spray easy to use
Mouth.
To reach above-mentioned purpose, the utility model employs following technical proposal：This nozzle, it is characterised in that including in
Column has the body of central passage, and along the circumferential direction upper equally distributed some necks are offered on described body outer wall,
Described body can set rotating body after neck by dismountable clamping tool card, and described body one end, which is provided with, to be used to connect
The external thread section connect, described external thread section the inner is provided with first annular groove, in the central passage of the described body other end
Provided with mouth core mounting hole, mouth core is installed in described mouth core mounting hole, described mouth in-core end, which is provided with, to be used in transition connection
Heart passage and the adapter sleeve of the core bore of mouth core.
In above-mentioned nozzle, described adapter sleeve outer wall is adapted with mouth core inner wall of the hole installing, in described adapter sleeve
End is resisted against mouth core mounting hole the inner, and described adapter sleeve endoporus includes what is be distributed and interconnect from central passage end to core bore
First passage, second channel and third channel, the threeway equal with central passage aperture, described of described first passage aperture
Road aperture is equal with core bore aperture, and described third channel aperture positioned at first passage end to third channel end from gradually diminishing.
In above-mentioned nozzle, described adapter sleeve the inner is provided with outer chamfering.
In above-mentioned nozzle, described mouth core includes inner core and outer shower nozzle, and described inner core the inner is resisted against adapter sleeve
On, the second annular groove, described outer shower nozzle outer wall are offered in the mouth core inner wall of the hole installing between described inner core and adapter sleeve
It is spirally connected with mouth core mounting hole, described inner core and outer shower nozzle are against offering the 3rd annular groove in the mouth core inner wall of the hole installing at place.
In above-mentioned nozzle, the aperture of described neck is reduced by the gradual inboard end in outer end.
In above-mentioned nozzle, along the circumferential direction upper equally distributed four necks are offered on described body outer wall,
Described clamping tool includes snap ring inwall along the circumferential direction upper equally distributed four card bodies, described card body can and snap ring
Match.
In above-mentioned nozzle, described snap ring includes the first semi-ring and the second semi-ring, first described semi-ring one end and
Second semi-ring one end is hinged, and the first described semi-ring other end and the second semi-ring other end are bolted, and described
One semi-ring and/or the second semi-ring outer part are provided with the turning handle for being used for being socketed bracing piece.
Compared with prior art, it is the advantages of this nozzle：1st, it is reasonable in design, it is easy to use.2nd, it is easy to process, saves
Manufacture and use cost.3rd, volume is more compact, and dismounts facility, production and application of being more convenient for.
Brief description of the drawings
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is the structural representation provided by the utility model with clamping tool.
In figure, central passage 11, body 1, clamping tool 2, neck 12, first annular groove 14, external thread section 13, mouth core
Mounting hole 15, mouth core 3, adapter sleeve 4, core bore 31, first passage 41, second channel 42, triple channel 43, outer chamfering 4a, inner core
32nd, outer shower nozzle 33, the second annular groove 151, the 3rd annular groove 152, card body 22, snap ring 21, the first semi-ring 211 and the second semi-ring
212nd, bolt 213, turning handle 214.
Embodiment
As shown in Figure 1, 2, this nozzle, including the body 1 with central passage 11 is in the form of a column, offered on the outer wall of body 1
Along the circumferential direction upper equally distributed some necks 12, body 1 revolve after can setting neck 12 by dismountable clamping tool 2 card
Turning body 1, the one end of body 1 is provided with the external thread section 13 for connecting, and external thread section 13 is inner to be provided with first annular groove 14, this
Mouth core mounting hole 15 is provided with the central passage 11 of the other end of body 1, mouth core 3 is installed in mouth core mounting hole 15, the inner of mouth core 3 is set
There is the adapter sleeve 4 for transition connection central passage 11 and the core bore 31 of mouth core 3.Using said structure so that manufacturing process compared with
For facility, and also save manufacturing cost and material cost, so as to reduce acquisition cost, and the core bore of mouth core due to
Sample diversified in specifications, it can coordinate so as to which only adapter sleeve need to be changed, reduce manufacturing cost and use cost.
In particular, the outer wall of adapter sleeve 4 is adapted with the inwall of mouth core mounting hole 15, and the inner of adapter sleeve 4 is resisted against mouth core
Mounting hole 15 is inner, first passage 41 that the endoporus of adapter sleeve 4 includes being distributed and interconnect from from the end of central passage 11 to core bore 31,
Second channel 42 and third channel 43, the aperture of first passage 41 is equal with the aperture of central passage 11, the aperture of third channel 43 and core
The aperture of hole 31 is equal, and the aperture of third channel 43 positioned at the end of first passage 41 to the end of third channel 43 from gradually diminishing, in adapter sleeve 4
End is provided with outer chamfering 4a.
Mouth core 3 includes inner core 32 and outer shower nozzle 33, and the inner of inner core 32 is resisted against on adapter sleeve 4, inner core 32 and adapter sleeve 4
Between the inwall of mouth core mounting hole 15 on offer the second annular groove 151, the outer outer wall of shower nozzle 33 is spirally connected with mouth core mounting hole 15, interior
Core 32 and outer shower nozzle 33 are against offering the 3rd annular groove 152 on the inwall of mouth core mounting hole 15 at place.
The aperture of neck 12 is reduced by the gradual inboard end in outer end；Along the circumferential direction upper uniform point is offered on the outer wall of body 1
Four necks 12 of cloth, clamping tool 2 include the inwall of snap ring 21 along the circumferential direction upper equally distributed four card bodies 22, card body
22 can match with snap ring 21, and snap ring 21 includes the first semi-ring 211 and the second semi-ring 212, one end of the first semi-ring 211 and
The one end of two semi-ring 212 is hinged, and the other end of the first semi-ring 211 and the other end of the second semi-ring 212 are fixed by bolt 213, and first
The outer part of 211 and/or second semi-ring of semi-ring 212 is provided with the turning handle 214 for being used for being socketed bracing piece.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although central passage 11, body 1, neck 12, first annular groove 14, external thread section have more been used herein
13rd, mouth core mounting hole 15, mouth core 3, adapter sleeve 4, core bore 31, first passage 41, second channel 42, triple channel 43, outer chamfering 4a,
Inner core 32, outer shower nozzle 33, the second annular groove 151, the 3rd annular groove 152, card body 22, snap ring 21, the first semi-ring 211 and the second half
The terms such as ring 212, bolt 213, turning handle 214, but it is not precluded from the possibility using other terms.It is only using these terms
In order to more easily describe and explain essence of the present utility model, being construed as any additional limitation is all and this
Utility model spirit is disagreed.
Claims (7)
1. a kind of nozzle, it is characterised in that including being in the form of a column the body (1) with central passage (11), described body (1) is outside
Along the circumferential direction upper equally distributed some necks (12) are offered on wall, described body (1) can be by removably blocking
Bonding tool (2) card sets neck (12) rotating body (1) afterwards, and described body (1) one end is provided with the external thread section for connecting
(13), described external thread section (13) is inner is provided with first annular groove (14), the central passage of described body (1) other end
(11) mouth core mounting hole (15) is provided with, mouth core (3) is installed in described mouth core mounting hole (15), described mouth core (3) is interior
End is provided with the adapter sleeve (4) for being used for transition connection central passage (11) and the core bore (31) of mouth core (3).
2. nozzle according to claim 1, it is characterised in that described adapter sleeve (4) outer wall and mouth core mounting hole (15)
Inwall is adapted, and described adapter sleeve (4) the inner is resisted against mouth core mounting hole (15) the inner, described adapter sleeve (4) endoporus bag
Include first passage (41), second channel (42) and the threeway for being held from central passage (11) and being distributed and interconnect to core bore (31)
Road (43), described first passage (41) aperture is equal with central passage (11) aperture, described third channel (43) aperture with
Core bore (31) aperture is equal, and described third channel (43) aperture positioned at first passage (41) from holding gradually to third channel (43)
End diminishes.
3. nozzle according to claim 2, it is characterised in that described adapter sleeve (4) is inner to be provided with outer chamfering (4a).
4. nozzle according to claim 2, it is characterised in that described mouth core (3) includes inner core (32) and outer shower nozzle
(33), described inner core (32) the inner is resisted against on adapter sleeve (4), the mouth core between described inner core (32) and adapter sleeve (4)
The second annular groove (151), described outer shower nozzle (33) outer wall and mouth core mounting hole (15) spiral shell are offered on mounting hole (15) inwall
Connect, described inner core (32) and outer shower nozzle (33) are against offering the 3rd annular groove on mouth core mounting hole (15) inwall at place
(152)。
5. nozzle according to claim 1 or 2, it is characterised in that the aperture of described neck (12) from outer end gradually to
The inner reduces.
6. nozzle according to claim 1 or 2, it is characterised in that circumferentially side is offered on described body (1) outer wall
Upward equally distributed four necks (12), it is along the circumferential direction upper uniform that described clamping tool (2) includes snap ring (21) inwall
Four card bodies (22) of distribution, described card body (22) can match with snap ring (21).
7. nozzle according to claim 6, it is characterised in that described snap ring (21) includes the first semi-ring (211) and the
Two semi-rings (212), described the first semi-ring (211) one end and the second semi-ring (212) one end are hinged, the first described semi-ring
(211) other end and the second semi-ring (212) other end are fixed by bolt (213), described the first semi-ring (211) and/or the
Two semi-rings (212) outer part is provided with the turning handle (214) for being used for being socketed bracing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720950.0U CN207088370U (en) | 2017-06-20 | 2017-06-20 | Nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720950.0U CN207088370U (en) | 2017-06-20 | 2017-06-20 | Nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207088370U true CN207088370U (en) | 2018-03-13 |
Family
ID=61553054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720950.0U Active CN207088370U (en) | 2017-06-20 | 2017-06-20 | Nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207088370U (en) |
-
2017
- 2017-06-20 CN CN201720720950.0U patent/CN207088370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201471709U (en) | Inner-layer basket type outer-layer divided-flow die of plastic composite tube | |
| CN103171114A (en) | Combined extrusion-molding mold used in wire cable processing | |
| CN207088370U (en) | Nozzle | |
| CN204977372U (en) | Double -deck head structure of blowing machine | |
| CN201008923Y (en) | Pipe body end shaping mould | |
| CN102189667A (en) | Stacked sizing sleeve for plastic pipe production | |
| CN203125919U (en) | Combined extrusion moulding die for wire and cable machining | |
| CN214773678U (en) | Mould of two-layer core structure contracts in | |
| CN203919679U (en) | Film blow mold | |
| CN103568207A (en) | Installing structure of injection molding machine cylinder | |
| CN204076747U (en) | A kind of melt extrusion apparatus being applied to 3D printer material consumption production equipment | |
| CN106346740A (en) | Supporting cooling type extruding die | |
| CN211709803U (en) | Die head of die | |
| CN205165389U (en) | Continuous extrusion die | |
| CN105922519A (en) | Six-cavity syringe mold | |
| CN104742351B (en) | The disposal molding mould of double tube | |
| CN214773625U (en) | Anti-eccentricity structure of outer wire mold | |
| CN100560337C (en) | Plastic membrane blowing unit or the used no dead angle of plastics tube extruding machine group head | |
| CN205732640U (en) | A kind of pipe fitting necking die | |
| CN205520992U (en) | Bistrique hot briquetting mould | |
| CN202241897U (en) | Finish mold for double-wall corrugated pipes | |
| CN217531470U (en) | Plastic bottle blank | |
| CN103935009B (en) | Double-wall pipe Pipe making mold | |
| CN203739186U (en) | One-step forming mold of double-layer rubber tube | |
| CN207128193U (en) | A kind of wind power principal axis mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |