CN211467316U - Hot nozzle structure adopting annular glue feeding - Google Patents
Hot nozzle structure adopting annular glue feeding Download PDFInfo
- Publication number
- CN211467316U CN211467316U CN201921971888.8U CN201921971888U CN211467316U CN 211467316 U CN211467316 U CN 211467316U CN 201921971888 U CN201921971888 U CN 201921971888U CN 211467316 U CN211467316 U CN 211467316U
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- CN
- China
- Prior art keywords
- hot
- heat
- fixed
- chewing
- runner
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- Expired - Fee Related
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Abstract
The utility model discloses an adopt gluey heat of loop type to chew structure, chew the body including heat, the body is chewed to heat includes cylinder portion, transition portion and chews sharp portion, the one end and the transition portion fixed connection of cylinder portion, the one end of transition portion with chew sharp portion fixed connection, the fixed heating member that is equipped with of one end of cylinder portion, the fixed glue inlet that is equipped with three annular distribution of one end of heating member, the fixed runner that is equipped with in middle part of chewing sharp portion one end, the beneficial effects of the utility model are that it advances to glue to change into the loop type through advancing traditional three point and advance to glue for chewing sharp heat conduction area diminishes, and the material dizzy reduces, advances gluey regional grow, can solve the line of speeding and the dizzy problem of material, reduces the waste of material, has improved production efficiency, has guaranteed product quality, through the titanium alloy coating that is equipped with, has guaranteed hardness and the wear-resisting heat resistance who hot chews body and.
Description
Technical Field
The utility model relates to a structure is chewed to heat, in particular to adopt the ring type to advance gluey structure is chewed to heat.
Background
In the technical field of hot runners, the valve needle type hot runner is widely applied to the advantages of material saving, attractive surface of a plastic part, tight internal quality, high strength and the like. With the continuous development of hot runner technology, valve pin type hot runner systems have been widely used in injection molding processes. The cylinder is used as a key component of the valve needle type hot runner system, and the optimal design of the structure directly influences the use effect of the hot runner system and the manufacturing cost of the hot runner system.
At present, the known hot nozzle tip structure is processed by special materials, mainly aiming at saving the production and forming time of plastic parts, but sometimes the nozzle tip is unreasonably designed, and the defects or the defects of galloping lines and material halos are generated, so that the defective products are too many, and therefore, the hot nozzle structure adopting annular glue feeding is provided.
Disclosure of Invention
An object of the utility model is to provide an adopt the ring type to advance gluey heat and chew structure to it is unreasonable to provide in the solution above-mentioned background art chew sharp design, can produce the defect or not enough of line of speeding and material dizzy, leads to the too many problem of product defective products.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt hot of annular advance glue to chew structure, chews the body including heat, the body is chewed to heat includes cylinder portion, transition portion and chews sharp portion, the one end and the transition portion fixed connection of cylinder portion, the one end of transition portion with chew sharp portion fixed connection, the fixed heating member that is equipped with of one end of cylinder portion, the fixed glue feeding mouth that is equipped with three annular distribution of one end of heating member, the fixed runner that is equipped with in middle part of chewing sharp portion one end.
As an optimal technical scheme of the utility model, the runner is chewed to the fixed heat that is equipped with in inside that the body was chewed to heat, the runner is chewed to heat is the direct current way structure, just the runner is chewed to heat and is led to mouthful and runner homogeneous phase expert to be connected with advancing to glue.
As an optimized technical proposal of the utility model, the center of one end of the heating body is fixedly provided with a positioning nozzle tip.
As an optimal technical scheme of the utility model, cylinder portion, transition portion and chewing point portion are the integral structure.
As an optimized technical scheme of the utility model, the surface of body is chewed to the heat and the surface of heating member is all scribbled and is equipped with the titanium alloy coating.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an adopt the loop type to advance gluey heat and chew the structure, advance gluey to change into the loop type through three points traditional and advance gluey for chewing sharp heat conduction area and diminishing, the material dizzy reduces, advances gluey regional grow, can solve the dizzy problem of line and material of speeding, reduces the waste of material, has improved production efficiency, has guaranteed product quality, through the titanium alloy coating that is equipped with, has guaranteed that the hardness and the wear-resisting heat resistance of body and heating member are chewed to heat, improves life.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the heating body of the present invention.
In the figure: 1. a cylindrical portion; 2. a transition section; 3. a mouth tip part; 4. a gate; 5. a hot nozzle runner; 6. a heating body; 7. positioning the tip; 8. and a glue inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Please refer to fig. 1-2, the utility model provides an adopt ring type to advance gluey heat and chew structure, chew the body including heat, the body is chewed to heat includes cylinder portion 1, transition portion 2 and chews point portion 3, the one end and the 2 fixed connection of transition portion of cylinder portion 1, the one end of transition portion 2 with chew point portion 3 fixed connection, the fixed heating member 6 that is equipped with of one end of cylinder portion 1, the fixed gluey mouth 8 that advances that is equipped with three annular distribution of one end of heating member 6, the fixed runner 4 that is equipped with in middle part of chewing point portion 3 one end.
Preferably, the runner 5 is chewed to the inside fixed being equipped with of body is chewed to heat, runner 5 is chewed to heat is the direct current way structure, and runner 5 is chewed to heat and is led to glue mouth 8 and runner 4 homogeneous phase through-connection, it directly reaches runner 4 department to chew runner 5 through heat to be convenient for the sizing material, it is extravagant to reduce the sizing material, the fixed location of the center department of heating member 6 one end is chewed sharp 7, be convenient for control the aperture of the glue mouth 8 that advances of three annular distribution, high durability and convenient use, cylinder portion 1, transition portion 2 and the sharp portion 3 of chewing are the integrated structure, be convenient for manufacturing, the outer surface of body is chewed to heat and the outer surface of heating member 6 all scribbles and is equipped with the titanium alloy coating, the hardness and the wear.
When specifically using, the utility model relates to an adopt the loop type to advance gluey heat and chew the structure, advance to glue through three traditional points and change into the loop type and advance gluey for chew sharp heat conduction area diminish, the material dizzy reduces, advances gluey regional grow, can solve the dizzy problem of line and material of speeding, reduces the waste of material, has improved production efficiency, has guaranteed product quality, through the titanium alloy coating that is equipped with, has guaranteed that the heat chews the hardness and the wear-resisting heat resistance of body and heating member 6, improves life.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an adopt hot of glue is chewed to loop type, chews the body including heat, its characterized in that, the body is chewed to heat includes cylinder portion (1), transition portion (2) and chews sharp portion (3), the one end and the transition portion (2) fixed connection of cylinder portion (1), the one end of transition portion (2) with chew sharp portion (3) fixed connection, the fixed heating member (6) that is equipped with in one end of cylinder portion (1), the fixed mouth (8) of advancing of three annular distribution that is equipped with in one end of heating member (6), the fixed runner (4) that is equipped with in middle part of chewing sharp portion (3) one end.
2. The hot nozzle structure adopting the annular glue feeding structure as claimed in claim 1, wherein: the hot runner (5) of chewing is fixed to be equipped with in the inside of hot body of chewing, hot runner (5) of chewing is direct current way structure, and hot runner (5) of chewing is led to with advancing jiao kou (8) and runner (4) and is connected.
3. The hot nozzle structure adopting the annular glue feeding structure as claimed in claim 1, wherein: and a positioning nozzle tip (7) is fixedly arranged at the center of one end of the heating body (6).
4. The hot nozzle structure adopting the annular glue feeding structure as claimed in claim 1, wherein: the cylindrical part (1), the transition part (2) and the tip part (3) are all of an integrated structure.
5. The hot nozzle structure adopting the annular glue feeding structure as claimed in claim 1, wherein: the outer surface of the hot nozzle body and the outer surface of the heating body (6) are both coated with titanium alloy coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971888.8U CN211467316U (en) | 2019-11-15 | 2019-11-15 | Hot nozzle structure adopting annular glue feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971888.8U CN211467316U (en) | 2019-11-15 | 2019-11-15 | Hot nozzle structure adopting annular glue feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467316U true CN211467316U (en) | 2020-09-11 |
Family
ID=72367113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921971888.8U Expired - Fee Related CN211467316U (en) | 2019-11-15 | 2019-11-15 | Hot nozzle structure adopting annular glue feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467316U (en) |
-
2019
- 2019-11-15 CN CN201921971888.8U patent/CN211467316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |