CN202399464U - Novel flow split shuttle type adhesive dispensing thermal nozzle - Google Patents
Novel flow split shuttle type adhesive dispensing thermal nozzle Download PDFInfo
- Publication number
- CN202399464U CN202399464U CN2011204591375U CN201120459137U CN202399464U CN 202399464 U CN202399464 U CN 202399464U CN 2011204591375 U CN2011204591375 U CN 2011204591375U CN 201120459137 U CN201120459137 U CN 201120459137U CN 202399464 U CN202399464 U CN 202399464U
- Authority
- CN
- China
- Prior art keywords
- flow split
- thermal nozzle
- heat
- type adhesive
- adhesive dispensing
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a novel flow split shuttle type adhesive dispensing thermal nozzle which comprises a thermal nozzle body 1, a heating wire 2 and a temperature sensing wire 3. The heating wire 2 is arranged outside one end of the thermal nozzle body 1; the temperature sensing wire 3 is arranged between the thermal nozzle body 1 and the heating wire 2; the front end of the thermal nozzle body 1 is provided with a feed inlet 6; the tail end of the thermal nozzle body 1 is provided with a flow split shuttle 5 by a pressure cap 4; and the flow split shuttle 5 is arranged in the feed inlet 6. The novel flow split shuttle type adhesive dispensing thermal nozzle has the beneficial effects that the novel flow split shuttle type adhesive dispensing thermal nozzle has the characteristics of compact structure, easiness for changing colors, excellent heat transfer effect of a nozzle point and the like; and meanwhile, plastic directly enters a product by being split by the flow split shuttle, so that the plastic is ensured to have no material change phenomenon at the front end of the nozzle and the stability of the product quality is effectively ensured.
Description
Technical field
The utility model relates to a kind of injection moulding to be chewed with heat, and particularly a kind of novel shunting shuttle-type point glue heat is chewed.
Background technology
Existing traditional heat is chewed, and the front end of chewing in heat is provided with the storing position, and in the actual production use, plastic cement is in advancing the glue injection moulding process, and usually because the plastic cement invertibity is relatively poor, plastic cement material can take place herein becomes, and such as jaundice, carbonization etc., is unfavorable for the moulding of product.
Summary of the invention
To the shortcoming that existing heat is chewed, the utility model provides a kind of novel shunting shuttle-type point glue heat to chew.
To achieve these goals, the measure taked of the utility model:
A kind of novel shunting shuttle-type point glue heat is chewed, and comprises that heat chews body 1, heater wire 2, temp.-sensing wire 3, and said heat is chewed body 1 one end arranged outside heater wires 2, and heat chews body 1 and 2 of heater wires are provided with temp.-sensing wire 3; Heat is chewed body 1 front end and is provided with charging aperture 6, and heat is chewed body 1 end and is provided with spreader 5 through pressure cap 4; Simultaneously, spreader 5 is arranged in the charging aperture 6.
The beneficial effect of the utility model: this patent compact conformation, colour changing is easy, chews characteristics such as sharp heat-transfer effect is good; Simultaneously,, guarantee that plastic cement chews front end at this and do not have material and become, effectively guarantee the stability of product quality because plastic cement makes plastic cement directly get into product through the shunting of spreader.
Description of drawings
Fig. 1, the cross-sectional view of the utility model.
The specific embodiment
A kind of novel shunting shuttle-type point glue heat is chewed, and is as shown in Figure 1, comprises that heat chews body 1, heater wire 2, temp.-sensing wire 3, and said heat is chewed body 1 one end arranged outside heater wires 2, and heat chews body 1 and 2 of heater wires are provided with temp.-sensing wire 3; Heat is chewed body 1 front end and is provided with charging aperture 6, and heat is chewed body 1 end and is provided with spreader 5 through pressure cap 4; Simultaneously, spreader 5 is arranged in the charging aperture 6; In the actual implementation process of patent; After the plastics of fusion penetrate in the injection machine; Get into heat through charging aperture 6 places and chew in the inner chamber of body 1,, but make the plastic cement of fusion keep best injection moulding state because heat is chewed body 1 under the accurate temperature-sensitive effect of the continuous heating of heater wire 2 and temp.-sensing wire 3.When injection moulding began, under the effect of pressure, plastic cement got into mold cavity by cast gate again through spreader 5.The utility model patent is in real work, because plastic cement is through getting in the mold cavity after the shunting of spreader 5 again, because the uniqueness of this structure, guarantees that the plastic cement whole heat of flowing through chews not have and retain, thereby guarantees that qualitative change does not take place plastic cement; Simultaneously, this patent also has compact conformation, and colour changing is easy, chews characteristics such as sharp heat-transfer effect is good.
Those skilled in the art's simple change and replacement are all within the protection domain of the utility model in this area.
Claims (1)
1. a novel shunting shuttle-type point glue heat is chewed; Comprise that heat chews body (1), heater wire (2), temp.-sensing wire (3); It is characterized in that said heat is chewed body (1) one end arranged outside heater wire (2), heat is chewed between body (1) and heater wire (2) and is provided with temp.-sensing wire (3); Heat is chewed body (1) front end and is provided with charging aperture (6), and heat is chewed body (1) end and is provided with spreader (5) through pressure cap (4); Simultaneously, spreader (5) is arranged in the charging aperture (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204591375U CN202399464U (en) | 2011-11-18 | 2011-11-18 | Novel flow split shuttle type adhesive dispensing thermal nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204591375U CN202399464U (en) | 2011-11-18 | 2011-11-18 | Novel flow split shuttle type adhesive dispensing thermal nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399464U true CN202399464U (en) | 2012-08-29 |
Family
ID=46697138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204591375U Expired - Fee Related CN202399464U (en) | 2011-11-18 | 2011-11-18 | Novel flow split shuttle type adhesive dispensing thermal nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399464U (en) |
-
2011
- 2011-11-18 CN CN2011204591375U patent/CN202399464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |