CN206170553U - Side is advanced plastic pin valve formula heat and is chewed - Google Patents
Side is advanced plastic pin valve formula heat and is chewed Download PDFInfo
- Publication number
- CN206170553U CN206170553U CN201621138771.8U CN201621138771U CN206170553U CN 206170553 U CN206170553 U CN 206170553U CN 201621138771 U CN201621138771 U CN 201621138771U CN 206170553 U CN206170553 U CN 206170553U
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- China
- Prior art keywords
- main valve
- nozzle
- runner
- valve pin
- entered
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Abstract
The utility model provides a side is advanced plastic pin valve formula heat and is chewed, it is chewed including heat and personally experiences sth. Part of the body, the middle part that the body was chewed to heat is equipped with main valve needle via hole, first runner and second runner, first runner and second runner branch occupy the both sides of main valve needle via hole, the front end that the body was chewed to heat is equipped with two nozzle head, two nozzle head symmetry branches occupy the both sides of the body are chewed to heat, be equipped with ejection of compact runner in the nozzle head, first runner, second runner respectively with two nozzle head's ejection of compact runner intercommunication, the main valve needle main valve needle that is equipped with downthehole excessively, it glues the needle to be equipped with in the ejection of compact runner to seal, the main valve needle passes through the hinge lever and is connected with two gluey needles respectively, the main valve needle reciprocates and drives two gluey needles horizontal migration respectively. Adopt the technical scheme of the utility model, easy operation, glue is advanced simultaneously to the effectual both sides of having realized, and do not have high runner, wire drawing scheduling problem, and the runner is pleasing to the eye.
Description
Technical field
This utility model is related to a kind of needle-valve type hot nozzle, more particularly to Jiao Zhenfashirezui is entered in a kind of side.
Background technology
Medical package industry in the market, for example：The product of the tubule shape of lengthening such as syringe cylinder, suction pipe are similar
In the product of deep tubulose, its shape of product is elongated, and ordinary hot nozzle can not possibly enter this geometry product of glue, cause ordinary hot nozzle
Its production requirement cannot be met.And, the open hot nozzle of glue is entered in common side the problems such as high cast gate, wire drawing again.
Utility model content
For above technical problem, this utility model enters Jiao Zhenfashirezui there is provided a kind of side, can effectively solve the problem that general
Lead to the production problem that hot nozzle can not possibly enter the geometry product of glue, and do not have the height that the open hot nozzle of glue is entered in common side to pour
The problems such as mouth, wire drawing, with cast gate advantage attractive in appearance.
In this regard, the technical solution of the utility model is：
Jiao Zhenfashirezui is entered in a kind of side, and which includes hot nozzle nozzle body, be provided with the middle part of the hot nozzle nozzle body main valve pin via,
First flow and second flow channel, the first flow and second flow channel are lived apart in the both sides of main valve pin via；The hot nozzle nozzle body
Front end be provided with two nozzle heads, described two nozzle heads are symmetrically lived apart in the both sides of the hot nozzle nozzle body, are provided with out in the nozzle head
Stream road, the first flow, second flow channel discharging flow passage respectively with two nozzle heads；It is provided with the main valve pin via
Main valve pin, is provided with sealing needle in the discharging runner, the main valve pin is connected with two sealing needles respectively by hinge lever
Connect, the main valve pin moves up and down two sealing needles of drive and moves horizontally respectively.
Wherein, when the main valve pin is moved down, outside level is distinguished by two sealing needles of hinge lever drives and moved
It is dynamic, so as to realize the closing of cast gate；When the main valve pin is moved up, by two sealing needles of hinge lever drives respectively to
Move horizontally in hot nozzle, material in first flow and second flow channel is entered into cast gate and is carried out note through discharging runner and pour, will
, in mould, cast gate is little for material injection, and does not have wire drawing phenomenon, which solves common side and enters the height of the open hot nozzle of glue and pours
The problems such as mouth, wire drawing, with cast gate advantage attractive in appearance.
Used as further improvement of the utility model, the front outsides of the nozzle head are provided with sealing ring.
As further improvement of the utility model, on the outside of the hot nozzle nozzle body, heating mantle is provided with.
Used as further improvement of the utility model, the material of the nozzle head is beryllium copper.
As further improvement of the utility model, the bearing of trend of the discharging runner and the extension side of main valve pin via
To vertical.It is using this technical scheme, convenient to process, facilitate implementation.
Used as further improvement of the utility model, the front end of the main valve pin via is provided with the confession hinge lever of frustum
Mobile hinge lever via.
Used as further improvement of the utility model, being symmetrically arranged on two with for the hinge lever via is stretched for sealing needle
The sealing entrance for entering, the sealing needle are connected with sealing inlet seal.
Compared with prior art, the beneficial effects of the utility model are：
Jiao Zhenfashirezui is entered using side of the present utility model, drives hinge lever to realize cast gate using air pressure valve needle
Switch, retreat sealing needle by hinge lever when needle is moved upwards and realize the unlatching of cast gate, when needle is transported downwards
Make sealing needle advance by hinge lever when dynamic and realize the closing of cast gate, it is simple to operate, effectively both sides are realized while entering
Glue, which not only effectively solves the problems, such as that ordinary hot nozzle can not possibly enter the production of the geometry product of glue, and no common side
The problems such as entering high cast gate, the wire drawing of glue open hot nozzle, with cast gate advantage attractive in appearance；Meet the elongated product such as high-end syringe cylinder
Product are for the requirement of outward appearance.
Description of the drawings
Fig. 1 is a kind of structural representation of the cast gate of embodiment of this utility model in opening.
Fig. 2 is the structural representation that a kind of cast gate of embodiment of this utility model is closed.
Specific embodiment
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, Jiao Zhenfashirezui is entered in a kind of side, and which includes hot nozzle nozzle body 1, in the hot nozzle nozzle body 1
Portion is provided with main valve pin via 2, first flow 3 and second flow channel 4, and the first flow 3 and second flow channel 4 are lived apart in main valve pin mistake
The both sides in hole 2；The front end of the hot nozzle nozzle body 1 is provided with two nozzle heads 5, and described two nozzle heads 5 are symmetrically lived apart in the hot nozzle nozzle
Be provided with discharging runner 6 in the both sides of 1 front end of body, the nozzle head 5, the first flow 3, second flow channel 4 respectively with two nozzle heads 5
Discharging runner 6 connect；The bearing of trend of the discharging runner 6 is vertical with the bearing of trend of main valve pin via 2.The main valve pin
Main valve pin 7 is provided with via 2, the discharging runner 6 is provided with sealing needle 8, and two nozzle heads 5 have two sealing needles 8, described
Main valve pin 7 is connected with two sealing needles 8 respectively by hinge lever 9, and the main valve pin 7 moves up and down two sealing valves of drive
Pin 8 is moved horizontally respectively.5 front outsides of nozzle head are provided with sealing ring 10.Jiao Zhenfashirezui is entered installed in mould in the side
When upper, nozzle head 5 is directed at the cast gate 11 of hot nozzle gland 12, and sealing ring 10 is closely connected with hot nozzle gland 12.The material of the nozzle head 5
For beryllium copper.
As depicted in figs. 1 and 2, the front end of the main valve pin via 2 is provided with the hinge of the movement of confession hinge lever 9 of frustum
Lever via 13, the hinge lever via 13 are symmetrically arranged on two with the sealing entrance 14 stretched into for sealing needle 8, the envelope
Glue needle 8 is tightly connected by sealing ring with sealing entrance 14, prevents material to be flowed in hinge lever via 13.
As depicted in figs. 1 and 2, when Jiao Zhenfashirezui is entered on mould in the side, using air cylinder driven main valve pin 7
Hinge lever 9 is driven to move, hinge lever 9 drives two sealing needles 8 to move horizontally, and realizes the switch of cast gate 11.Work as main valve
When pin 6 is moved upwards, sealing needle 8 is made to retreat the unlatching for realizing cast gate 11 to the inside of hot nozzle nozzle body 1 by hinge lever 9,
When main valve pin 6 is moved downward, make sealing needle 8 advance by hinge lever 9 and realize the closing of cast gate 11, it is simple to operate.
The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new
Type is embodied as scope, and scope of the present utility model includes being not limited to this specific embodiment, all according to this utility model
Shape, the equivalence changes made of structure are in protection domain of the present utility model.
Claims (7)
1. Jiao Zhenfashirezui is entered in a kind of side, it is characterised in that：Which includes hot nozzle nozzle body, is provided with master in the middle part of the hot nozzle nozzle body
Needle via, first flow and second flow channel, the first flow and second flow channel are lived apart in the both sides of main valve pin via；It is described
The front end of hot nozzle nozzle body is provided with two nozzle heads, and described two nozzle heads are symmetrically lived apart in the both sides of the hot nozzle nozzle body, the nozzle head
Discharging runner, the first flow, second flow channel discharging flow passage respectively with two nozzle heads are provided with inside；The main valve pin mistake
Main valve pin is provided with hole, sealing needle in the discharging runner, is provided with, the main valve pin is sealed with two respectively by hinge lever
Glue needle connects, and the main valve pin moves up and down two sealing needles of drive and moves horizontally respectively.
2. Jiao Zhenfashirezui is entered in side according to claim 1, it is characterised in that：The front outsides of the nozzle head are provided with envelope
Glue ring.
3. Jiao Zhenfashirezui is entered in side according to claim 2, it is characterised in that：It is provided with the outside of the hot nozzle nozzle body and adds
Hot jacket.
4. Jiao Zhenfashirezui is entered in side according to claim 3, it is characterised in that：The material of the nozzle head is beryllium copper.
5. Jiao Zhenfashirezui is entered in the side according to claim 1 ~ 4 any one, it is characterised in that：The discharging runner
Bearing of trend is vertical with the bearing of trend of main valve pin via.
6. Jiao Zhenfashirezui is entered in the side according to claim 1 ~ 4 any one, it is characterised in that：The main valve pin via
Front end be provided with frustum confession hinge lever movement hinge lever via.
7. Jiao Zhenfashirezui is entered in side according to claim 6, it is characterised in that：The both sides pair of the hinge lever via
Title is provided with the sealing entrance stretched into for sealing needle, and the sealing needle is connected with sealing inlet seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138771.8U CN206170553U (en) | 2016-10-19 | 2016-10-19 | Side is advanced plastic pin valve formula heat and is chewed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621138771.8U CN206170553U (en) | 2016-10-19 | 2016-10-19 | Side is advanced plastic pin valve formula heat and is chewed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170553U true CN206170553U (en) | 2017-05-17 |
Family
ID=58678959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621138771.8U Active CN206170553U (en) | 2016-10-19 | 2016-10-19 | Side is advanced plastic pin valve formula heat and is chewed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454030A (en) * | 2017-12-30 | 2018-08-28 | 深圳市麦士德福科技股份有限公司 | A kind of side glue-feeding system |
| CN109333934A (en) * | 2018-10-16 | 2019-02-15 | 重庆矢崎仪表有限公司 | A kind of apparatus glass mold and its application method |
-
2016
- 2016-10-19 CN CN201621138771.8U patent/CN206170553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454030A (en) * | 2017-12-30 | 2018-08-28 | 深圳市麦士德福科技股份有限公司 | A kind of side glue-feeding system |
| CN109333934A (en) * | 2018-10-16 | 2019-02-15 | 重庆矢崎仪表有限公司 | A kind of apparatus glass mold and its application method |
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| GR01 | Patent grant |