CN206926225U - A kind of fast changeable internal model mouth - Google Patents
A kind of fast changeable internal model mouth Download PDFInfo
- Publication number
- CN206926225U CN206926225U CN201720315938.1U CN201720315938U CN206926225U CN 206926225 U CN206926225 U CN 206926225U CN 201720315938 U CN201720315938 U CN 201720315938U CN 206926225 U CN206926225 U CN 206926225U
- Authority
- CN
- China
- Prior art keywords
- mouth
- interior
- neck
- internal model
- flank
- 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
Landscapes
- Manufacturing Of Electric Cables (AREA)
Abstract
The utility model discloses a kind of fast changeable internal model mouth, the internal model mouth includes interior mouth and mouth neck, and the discharge end of the mouth neck is detachably fixed with the feed end of the interior mouth and is connected, and the feed end of the mouth neck is used to be fixedly connected with core cylinder.The purpose of this utility model is to provide a kind of fast changeable internal model mouth, directly changes the interior mouth of internal model mouth, avoids the need for changing whole internal model mouth.
Description
Technical field
It the utility model is related to a kind of fast changeable internal model mouth.
Background technology
Electric wire, to change the cable of different size, is traditionally beaten cross-head in extrusion operates at present
Open, take out core cylinder, change the interior mouth being adapted with the cross-section of cable, after replacing, then heated up, discharge, produced,
Therefore material is both wasted, also influences the time of delivery, cause the increase of cost.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of fast changeable internal model mouth, directly
The interior mouth of internal model mouth is changed, avoids the need for changing whole internal model mouth.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of fast changeable internal model mouth, the internal model mouth include interior mouth and mouth neck, the discharge end of the mouth neck and institute
The feed end for stating interior mouth is detachably fixed connection, and the feed end of the mouth neck is used to be fixedly connected with core cylinder.
Further, the mouth neck discharge end is screwed with the feed end of the interior mouth and is connected.
Further, the mouth neck discharge end inner circumferential side is provided with the first flank, and the interior mouth feed end periphery is surveyed
It is provided with the second flank for being screwed and being connected with first flank matching, the mouth neck discharge end and the interior mouth
Feed end is threadedly coupled by the first flank and the second flank.
Further, first flank and the second flank are the inclined-plane being mutually matched.
Further, annular groove is provided with the mouth neck upper end, the annular groove upper surface is symmetrically arranged with two and lacked
Mouthful, the interior symmetrical both sides in mouth lower end are provided with two projections, by two of the interior mouth raised alignment mouth necks
On two breach then move down rotation and can complete the fixing assembling of interior mouth and mouth neck.
Compared with prior art, advantageous effects of the present utility model：According to the difference of cable specification, only open outer
Mouth, mouth in corresponding is changed, so as to change traditionally in replacing during mouth, cross-head is opened, takes out core cylinder,
The interior mouth phenomenon adaptable with the cross-section of cable is being changed, material and time is being saved, reduces cost, operating efficiency is being improved and makes
It is good with effect.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model fast changeable internal model mouth；
Fig. 2 is interior mouth schematic diagram；
Fig. 3 is mouth neck schematic diagram；
Description of reference numerals：Mouth in 1-；2- mouth necks；101- is raised；201- annular grooves.
Embodiment
As shown in figure 1, a kind of fast changeable internal model mouth, the internal model mouth includes interior mouth 1 and mouth neck 2, the mouth neck 2
Discharge end be detachably fixed and be connected with the feed end of the interior mouth 1, the feed end of the mouth neck 2 is used for and core cylinder is fixed and connected
Connect.
In the present embodiment, the discharge end of mouth neck 2 is screwed with the feed end of the interior mouth 1 and is connected, the mouth, and 2
Discharge end inner circumferential side is provided with the first flank, and the interior feed end periphery of mouth 1, which is surveyed, to be provided with and first flank
The second flank with the connection that is screwed, the discharge end of mouth neck 2 and the interior feed end of mouth 1 by the first flank and
Second flank is threadedly coupled；Wherein described first flank and the second flank are the inclined-plane being mutually matched.
In another embodiment, as shown in Figures 2 and 3, annular groove 201, the annular groove are provided with the upper end of mouth neck 2
201 upper surfaces are symmetrically arranged with two breach, and the symmetrical both sides in the interior lower end of mouth 1 are provided with two projections 101, by described in
Two projections 101 of interior mouth 1 are directed at two breach on the mouth neck 2, and interior mouth 1 and mouth can be completed by then moving down rotation
The fixing assembling of neck 2.
Internal model mouth of the present utility model when in use, according to the difference of cable specification, is only opened outer mouth, changed in corresponding
Mouth, so as to change traditionally in replacing during mouth, cross-head is opened, takes out core cylinder, is cut changing with cable
The adaptable interior mouth phenomenon in face, saves material and time, reduces cost, improve operating efficiency and using effect is good.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (5)
- A kind of 1. fast changeable internal model mouth, it is characterised in that：The internal model mouth includes interior mouth and mouth neck, and the mouth neck goes out Material end is detachably fixed with the feed end of the interior mouth to be connected, and the feed end of the mouth neck is used to be fixedly connected with core cylinder.
- 2. fast changeable internal model mouth according to claim 1, it is characterised in that：The mouth neck discharge end and the interior mouth The feed end of head is screwed connection.
- 3. fast changeable internal model mouth according to claim 2, it is characterised in that：The mouth neck discharge end inner circumferential side is set There is the first flank, for being provided with and being screwed and being connected with first flank matching is surveyed in the interior mouth feed end periphery Two flanks, the mouth neck discharge end are threadedly coupled with the interior mouth feed end by the first flank and the second flank.
- 4. fast changeable internal model mouth according to claim 3, it is characterised in that：First flank and the second screw thread Face is the inclined-plane being mutually matched.
- 5. fast changeable internal model mouth according to claim 1, it is characterised in that：Annular is provided with the mouth neck upper end Groove, the annular groove upper surface are symmetrically arranged with two breach, and the interior symmetrical both sides in mouth lower end are provided with two projections, By two of the interior mouth raised two breach being aligned on the mouth neck, then interior mouth and mouth can be completed by moving down rotation The fixing assembling of neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315938.1U CN206926225U (en) | 2017-03-29 | 2017-03-29 | A kind of fast changeable internal model mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315938.1U CN206926225U (en) | 2017-03-29 | 2017-03-29 | A kind of fast changeable internal model mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926225U true CN206926225U (en) | 2018-01-26 |
Family
ID=61350495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315938.1U Active CN206926225U (en) | 2017-03-29 | 2017-03-29 | A kind of fast changeable internal model mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926225U (en) |
-
2017
- 2017-03-29 CN CN201720315938.1U patent/CN206926225U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205130307U (en) | Can dismantle multi -purpose screw rod structure of change formula | |
| CN206926225U (en) | A kind of fast changeable internal model mouth | |
| CN204604855U (en) | A kind of PPR pipe co-extruder head | |
| CN202987781U (en) | Double-piston toothpaste | |
| CN203864226U (en) | Novel pressurizing pen | |
| CN202965150U (en) | Improved extruder head | |
| CN203153886U (en) | Novel acne needle | |
| CN202826308U (en) | Screw structure of plasticizing machine | |
| CN205416894U (en) | A screwfeed structure for solid correction pen | |
| CN204673852U (en) | A kind of new and effective cooling sprue bush | |
| CN204372429U (en) | Plastic tube connection part | |
| CN204036802U (en) | The single-screw extruder of threaded machine barrel | |
| CN206866884U (en) | A kind of round brush being conveniently replaceable | |
| CN201712120U (en) | Spray head of injection molding machine | |
| CN201324211Y (en) | Novel broom | |
| CN206192005U (en) | Interior screwed joint and integrative drying bottle that designs of bottle | |
| CN203707726U (en) | Airtightness wire joint | |
| CN204937746U (en) | A kind of paste packing box | |
| CN203496242U (en) | Machine barrel screw used for injection molding machine | |
| CN202736606U (en) | Post insulator and current transformer using same | |
| CN201540777U (en) | Mold for cable | |
| CN201483750U (en) | Rubber tube extruding machine head | |
| CN104441808B (en) | A kind of glossy plastic bottle of rigidity | |
| CN206644279U (en) | A kind of mold insert of injection mold | |
| CN206953510U (en) | A kind of interface switching device for mould extrusion equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |