CN215849407U

CN215849407U - Electron cigarette suction nozzle mould

Info

Publication number: CN215849407U
Application number: CN202121837228.8U
Authority: CN
Inventors: 俞益南
Original assignee: Shenzhen Jiangnan Weiye Mould Plastic Co ltd
Current assignee: Shenzhen Jiangnan Weiye Mould Plastic Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-18
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an electronic cigarette suction nozzle mould which comprises a mould core, wherein at least one forming cavity is arranged in the mould core, the forming cavity is matched with an insert to form an electronic cigarette suction nozzle, a glue injection port is arranged on the insert, the top end of the glue injection port is connected with a glue inlet structure, the bottom end of the glue injection port is positioned in the forming cavity and positioned in a flue of the electronic cigarette suction nozzle to be injection-molded, after the suction nozzle is injection-molded, the position of a water gap is positioned in the flue of the suction nozzle and is not displayed at the top end of the suction nozzle.

Description

Electron cigarette suction nozzle mould

Technical Field

The utility model relates to the field of mold equipment, in particular to an electronic cigarette suction nozzle mold.

Background

The electronic cigarette is an electronic product simulating a cigarette, and has the same smoke, taste and feeling as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and nicotine and the like are converted into steam through heating tobacco tar in an oil tank, so that a user can absorb the steam. At present, more and more people begin to use the electronic cigarette to replace the cigarette, so that the electronic cigarette has a wider market. The suction nozzle of present electron cigarette is that plastic material is processed with injection moulding's mode, because the mould of the electron cigarette suction nozzle of moulding plastics at present has the limitation for the mouth of a river can be left on the top of electron cigarette suction nozzle, can influence the pleasing to the eye of electron cigarette product, and reduce the experience that the user used the electron cigarette and feel.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an electronic cigarette suction nozzle mold, which hides a water gap generated during injection molding of an electronic suction nozzle after an electronic cigarette is molded.

The utility model discloses an electronic cigarette suction nozzle mold which comprises a mold core, wherein at least one molding cavity is arranged in the mold core, the molding cavity is matched with an insert to mold an electronic cigarette suction nozzle, a glue injection port is formed in the insert, the top end of the glue injection port is connected with a glue inlet structure, and the bottom end of the glue injection port is positioned in the molding cavity and positioned in a flue of the electronic cigarette suction nozzle to be injection molded.

Furthermore, the mold insert comprises a connecting portion and a forming portion, the connecting portion is connected with the mold core, the forming portion is located in the forming cavity, the top end of the glue injection port penetrates through the upper surface of the connecting portion, and the bottom end of the glue injection port is located on the side face of the forming portion.

Furthermore, the glue injection port is obliquely arranged.

Furthermore, the top of shaping portion is connected connecting portion, the top diameter of shaping portion is greater than the bottom diameter of shaping portion.

Furthermore, the glue injection port comprises a first glue injection part and a second glue injection part, the first glue injection part is located above the second glue injection part, and a buffer part is arranged at the joint of the first glue injection part and the second glue injection part.

Furthermore, the mold core is provided with four molding cavities.

Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:

the injecting glue mouth is located treat injection moulding in the flue of electron cigarette suction nozzle, after to the suction nozzle injection moulding, the position of mouth of a river can be located in the flue of suction nozzle, do not show the top of suction nozzle can not influence the whole pleasing to the eye of electron cigarette to and promote user's use and experience and feel.

Drawings

FIG. 1 is a schematic structural view of a nozzle mold of an electronic cigarette;

fig. 2 is a sectional view of an electronic nozzle mold;

fig. 3 is a sectional view of an electronic nozzle mold;

FIG. 4 is a schematic view of the structure of the mouthpiece of the electronic cigarette;

FIG. 5 is a cross-sectional view of the insert;

description of the figures

100. An electronic cigarette suction nozzle mold; 10. a mold core; 11. a molding cavity; 20. an insert; 21. a connecting portion; 22. a molding section; 23. a glue injection port; 231. a first glue injection part; 232. a second glue injection part; 233. a buffer section; 30. an electronic cigarette mouthpiece; 31. a flue; 40. a water gap piece.

Detailed Description

When one component is considered to be "connected" to another component, it can be directly connected to the other component, or intervening components may be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, 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.

As shown in fig. 1 and 2, the utility model discloses an electronic cigarette suction nozzle mold 100, which is used for injection molding an electronic cigarette suction nozzle 30 and hiding a water gap of the injection molded electronic cigarette suction nozzle 30, so as to improve the overall aesthetic property of the electronic cigarette.

Referring to fig. 3 and 4, the electronic cigarette mouthpiece mold 100 includes a mold core 10, the mold core 10 is provided with at least one molding cavity 11, each molding cavity 11 is matched with an insert 20, and the molding cavity 11 is used for injection molding the electronic cigarette mouthpiece 30 by matching with the insert 20. The bottom end of the insert 20 corresponds to a flue 31 of an electronic cigarette suction nozzle 30 to be injection molded, and the flue of the electronic cigarette suction nozzle 31 is injection molded through the insert 20.

Further, a glue injection port 23 is formed in the insert 20, the top end of the glue injection port 23 penetrates through the upper surface of the insert 20 and is connected to a glue injection structure, and the bottom end of the glue injection port 23 is located in the molding cavity 11 and is located in a flue 31 of the electronic cigarette suction nozzle 30 to be injection molded. When right when electron cigarette suction nozzle 30 carries out injection moulding, the plastic material of the molten state that advances in the glued structure passes through injecting glue mouth 23 enters into carry out injection moulding in the shaping chamber 11, because the bottom of injecting glue mouth 23 is located and treats injection moulding in electron cigarette suction nozzle 30's the flue 31, therefore injection moulding behind electron cigarette suction nozzle 30, the mouth of a river during moulding plastics can be located in electron cigarette suction nozzle 30's flue 31, do not show the top of suction nozzle 30 can not influence the whole of electron cigarette beautifully to and promotion user's use experience feels.

The mold core 10 comprises an upper mold core and a lower mold core, the upper mold core is connected with an upper mold base, the lower mold core is connected with a lower mold base, the upper mold core and the lower mold core are connected to form the forming cavity 11, and when the electronic cigarette suction nozzle is subjected to injection molding, the upper mold base and the lower mold base respectively drive the upper mold core and the lower mold core to move for opening the mold.

With continued reference to fig. 5, further, the insert 20 includes a connecting portion 21 and a forming portion 22, the connecting portion 21 and the forming portion 22 are integrally formed, a top end of the forming portion 22 is connected to the connecting portion 21, the connecting portion 21 is connected to the mold core 10, the forming portion 22 is located in the forming cavity 11, and the forming portion 22 cooperates with the forming cavity 11 to perform injection molding on the electronic cigarette mouthpiece 30. The molding portion 22 corresponds to the flue 31 of the electronic cigarette suction nozzle 30.

The top of injecting glue mouth 23 passes the upper surface of connecting portion 21 is connected into gluey structure, the bottom of injecting glue mouth 23 is located on the shaping portion 22, makes the bottom of injecting glue mouth 23 is located and treats injection moulding's in the flue 31 of electron cigarette suction nozzle 30. When the electronic cigarette is injection molded, a water gap generated during injection molding is in the flue 31.

Further, the whole slope of injecting glue mouth 23 sets up, the top of injecting glue mouth 23 is in on the top surface of connecting portion 21, the opening is upwards, the bottom of injecting glue mouth 23 is located on the lateral wall of shaping portion 22, and fused plastic material can be followed the lateral wall department of shaping portion 22 gets into carry out injection moulding in the shaping chamber 11.

Further, the top end of the forming part 22 is connected to the connecting part 21, and the diameter of the top end of the forming part 22 is larger than that of the bottom end of the forming part 22. The whole round platform form that is of shaping portion 22, the top diameter of shaping portion 22 is greater than the bottom diameter of shaping portion 22 is convenient for to after moulding plastics electron cigarette suction nozzle 30 carries out the lower mould.

The diameter of the top end of the glue injection port 23 is larger than that of the bottom end of the glue injection port 23, and a water outlet piece can be taken out conveniently.

Further, the glue injection port 23 includes a first glue injection portion 231 and a second glue injection portion 232, the first glue injection portion 231 is located above the second glue injection portion 232, and a buffer portion 233 is disposed at a connection position of the first glue injection portion 231 and the second glue injection portion 232. The buffer portion 233 is provided to increase the elasticity of the mouthpiece 40 when the electronic cigarette suction nozzle 30 is injection molded, and to prevent the mouthpiece 40 from being broken when injection molding or a lower mold is performed.

Further, the mold core 10 is provided with four molding cavities 11, and four electronic cigarette suction nozzles 30 can be formed by injection molding at one time.

The present invention may be embodied in various forms and modifications without departing from the spirit and scope of the utility model, and the embodiments described above are intended to illustrate the utility model, but do not limit the scope of the utility model.

Claims

1. The utility model provides an electron cigarette suction nozzle mould, includes the mold core, be provided with at least one shaping chamber in the mold core, shaping chamber and mold insert cooperation are to the shaping of electron cigarette suction nozzle, its characterized in that, be provided with the injecting glue mouth on the mold insert, the glue structure is connected into on the top of injecting glue mouth, the bottom of injecting glue mouth is located the shaping intracavity to be located and treat injection moulding in the flue of electron cigarette suction nozzle.

2. The electronic cigarette suction nozzle mold according to claim 1, wherein the insert comprises a connecting portion and a molding portion, the connecting portion is connected to the mold core, the molding portion is located in the molding cavity, a top end of the glue injection port penetrates through an upper surface of the connecting portion, and a bottom end of the glue injection port is located on a side surface of the molding portion.

3. The electronic cigarette suction nozzle mold as claimed in claim 2, wherein the glue injection port is disposed obliquely.

4. The electronic cigarette mouthpiece mold of claim 2, wherein a top end of the molding portion is connected to the connecting portion, and a diameter of the top end of the molding portion is larger than a diameter of a bottom end of the molding portion.

5. The electronic cigarette suction nozzle mold according to claim 3, wherein the glue injection port comprises a first glue injection portion and a second glue injection portion, the first glue injection portion is located above the second glue injection portion, and a buffer portion is arranged at a connection position of the first glue injection portion and the second glue injection portion.

6. The electronic cigarette mouthpiece mold of claim 1, wherein four of the molding cavities are disposed on the mold core.