CN201969663U - Adhesive dispensing nozzle and adhesive dispensing machine - Google Patents
Adhesive dispensing nozzle and adhesive dispensing machine Download PDFInfo
- Publication number
- CN201969663U CN201969663U CN2011200265057U CN201120026505U CN201969663U CN 201969663 U CN201969663 U CN 201969663U CN 2011200265057 U CN2011200265057 U CN 2011200265057U CN 201120026505 U CN201120026505 U CN 201120026505U CN 201969663 U CN201969663 U CN 201969663U
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- China
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- jiao
- zui
- glue
- kou
- sebific duct
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- Expired - Fee Related
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Abstract
The utility model discloses an adhesive dispensing nozzle, which comprises an adhesive discharge pipe, wherein an adhesive inlet and an adhesive dispensing hole are respectively arranged at the front end an the rear end of the adhesive discharge pipe; the inside diameter and the outside diameter of the adhesive inlet are correspondingly more than the inside diameter and the outside diameter of the adhesive dispensing hole; and a reinforcement part that is from thick to thin from the adhesive inlet to the adhesive dispensing hole is arranged at the middle part of the adhesive discharge pipe. In the utility model, as the reinforcement part is arranged, the strength of the adhesive discharge pipe is improved, so that the adhesive discharge pipe, particularly the part close to the adhesive dispensing hole is hard to deform.
Description
Technical field
The utility model relates to a kind of some Jiao Zui and adopts the point gum machine of described some Jiao Zui.
Background technology
Point gum machine claims glue spreader again, and adhesive dripping machine or adhesive supplier etc. are that special convection cell is controlled, and with the fluid drop, be coated on the automatic machinery of product surface or product inside.
In the prior art, point gum machine should generally be applied to produce, in the life.Such as, in the manufacturing process of battery, wherein an important processing step comprises: adopt glue that point gum machine will dispose by a certain percentage by epoxy glue and curing agent to splash into equably in the battery cover glue groove by the some Jiao Zui of point gum machine.
The structure of related some Jiao Zui as shown in Figure 1 in the above-mentioned processing step, comprise sebific duct, going out sebific duct is made up of a bowl-shaped portion 11 and an elongated tubular portion 22 of mutual conduction, opening part (just putting the front end of Jiao Zui) in bowl-shaped portion 11 is provided with into glue mouth 3, and point gum machine is gone into glue mouth 3 by this glue notes are put in the glue mouth; Not end (just putting the rear end of Jiao Zui) setting in elongated tubular portion 22 has a glue mouth 4, and the glue in the decanting point glue mouth splashes into or is coated on the precalculated position by a glue mouth 4, finishes a glue process.
The point Jiao Zui of said structure, the intersection between bowl-shaped portion 11 and the elongated tubular portion 22, the internal diameter of bowl-shaped portion 11 and external diameter sport the internal diameter and the external diameter of elongated tubular portion 22, cause a Jiao Zui, especially the insufficient strength of elongated tubular portion 22.And, in actual point glue, the not end of elongated tubular portion 22 (just putting glue mouth 4) usually can with frequent contacting between the glue object, further make elongated tubular portion 22 in the long-term process of using, the intensity step-down, practical manifestation is the distortion of elongated tubular portion 22.If when the some glue of battery cover, adopt the some Jiao Zui of above-mentioned elongated tubular portion 22 distortion to carry out a glue, starved or few glue phenomenon will appear in the battery cover glue groove behind the actual point glue.
Summary of the invention
The main technical problems to be solved in the utility model is that a kind of on-deformable some Jiao Zui is provided.
For solving the problems of the technologies described above, the utility model provides a kind of some Jiao Zui, comprise sebific duct, the described front and back end that goes out sebific duct is respectively equipped with into Jiao Kou and some Jiao Kou, described internal diameter of going into Jiao Kou and external diameter correspondence be greater than internal diameter and the external diameter of described some Jiao Kou, and the described middle part that goes out sebific duct has along the described Jiao Kou of going into to the direction of putting Jiao Kou rib from the coarse to fine.
Describedly go out the upper external diameter of sebific duct and equate, also equate with the part external diameter of putting between the glue mouth at described rib in part between the described Jiao Kou of going into and the rib.
The internal diameter of described some Jiao Kou is 1～2mm.
The internal diameter of described some Jiao Kou is 1.5mm.
The external diameter of described some Jiao Kou is 2～4mm.
The internal diameter of the described Jiao Kou of going into is 3.5～5.5mm.
The internal diameter of the described Jiao Kou of going into is 4.5mm.
The external diameter of the described Jiao Kou of going into is 6.5～9mm.
The steel point Jiao Zui of described some Jiao Zui.
A kind of point gum machine comprises point gum machine body and the some Jiao Zui that is fixed on the point gum machine body, and described some Jiao Zui is each described some Jiao Zui in the claim 1 to 9.
The beneficial effects of the utility model are: rib from the coarse to fine is set at the middle part that goes out sebific duct, has improved the bulk strength that sebific duct.Make invocation point Jiao Zui when glue, though continually with some a friction of glue object and a touching, also be not easy to occur the distortion of sebific duct, guaranteed the quality of some glue.
Description of drawings
Fig. 1 is an of the prior art some glue mouth structure schematic diagram;
Fig. 2 is the some glue mouth structure figure of a kind of embodiment of the utility model.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
Please refer to Fig. 1, a kind of some Jiao Zui comprises sebific duct 6, is respectively arranged with in the front-end and back-end that go out sebific duct 6 into glue mouth 3 and some glue mouth 4, goes into the internal diameter of glue mouth 3 and external diameter all greater than some internal diameter of glue mouth 4 and an external diameter.During point glue, point gum machine is injected into out glue the sebific duct 6 from going into glue mouth 3, and the glue that injects sebific duct 6 splashes into or is coated on the glue object by a glue mouth 4, finishes a glue.
Be set to along going into glue mouth 3 to a direction of glue mouth 4 rib 5 from the coarse to fine at the middle part that goes out sebific duct 6, it can be close downwards some glue mouth 4 in the centre that goes out sebific duct 6 certainly that rib 5 is provided with the position, also can be upwards near going into glue mouth 3 from the centre that goes out sebific duct 6.By rib 5, make out the bulk strength of sebific duct 6 be improved, in long-term the use, be difficult for deforming, especially go out the part of close some glue mouth 4 in the sebific duct 6, the intensity of this part is directly connected to the quality of a glue.
In going out sebific duct 6, from rib 5 with go into the internal diameter of going into glue part 1 between the glue mouth and external diameter equates that all its internal diameter can be 3.5～5.5mm, such as 4.5mm; Its external diameter can be 6.5～9mm.From rib 5 with go into the internal diameter of the plastic emitting part 2 between the glue mouth and external diameter equates that all its internal diameter can be 1～2mm, such as 1.5mm, external diameter can be 2～4mm.Compare with of the prior art some Jiao Zui shown in Figure 1, the plastic emitting part 2 of same function plays in elongated tubular portion among the utility model and Fig. 1 internal diameter and external diameter all increase, the raising of internal diameter can prevent out sebific duct 6 in long-term use and since cleaning the accumulation improper or particle that glue curing forms cause go out sebific duct 6 cloggings.Increase glue part 1 and the internal diameter of plastic emitting part 2 and the difference of external diameter, improved the intensity that sebific duct 6, adopt the steel material to produce sebific duct 6, will improve the intensity that sebific duct 6 greatly, make its not cracky or deformation such as bend if cooperate.
The invention also discloses a kind of point gum machine, comprise the point gum machine body and be fixed on and put Jiao Zui on the point gum machine body, described some Jiao Zui adopts the some Jiao Zui of said structure.When glue, the point gum machine body with in certain speed decanting point glue mouth, and moves glue at predetermined track by driving some Jiao Zui with certain speed, finish a glue.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. some Jiao Zui, comprise sebific duct, the described front and back end that goes out sebific duct is respectively equipped with into Jiao Kou and some Jiao Kou, described internal diameter of going into Jiao Kou and external diameter correspondence are greater than internal diameter and the external diameter of described some Jiao Kou, it is characterized in that the described middle part that goes out sebific duct has along the described Jiao Kou of going into to the direction of putting Jiao Kou rib from the coarse to fine.
2. a Jiao Zui as claimed in claim 1 is characterized in that, describedly goes out the upper external diameter in part between the described Jiao Kou of going into and the rib of sebific duct and equates, also equates with the part external diameter of putting between the glue mouth at described rib.
3. a Jiao Zui as claimed in claim 2 is characterized in that, the internal diameter of described some Jiao Kou is 1～2mm.
4. a Jiao Zui as claimed in claim 3 is characterized in that, the internal diameter of described some Jiao Kou is 1.5mm.
5. a Jiao Zui as claimed in claim 3 is characterized in that, the external diameter of described some Jiao Kou is 2～4mm.
6. a Jiao Zui as claimed in claim 2 is characterized in that, the internal diameter of the described Jiao Kou of going into is 3.5～5.5mm.
7. a Jiao Zui as claimed in claim 6 is characterized in that, the internal diameter of the described Jiao Kou of going into is 4.5mm.
8. a Jiao Zui as claimed in claim 6 is characterized in that, the external diameter of the described Jiao Kou of going into is 6.5～9mm.
9. as each described some Jiao Zui in the claim 1 to 8, it is characterized in that described some Jiao Zui is steel point Jiao Zui.
10. a point gum machine comprises point gum machine body and the some Jiao Zui that is fixed on the point gum machine body, it is characterized in that described some Jiao Zui is each described some Jiao Zui in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200265057U CN201969663U (en) | 2011-01-26 | 2011-01-26 | Adhesive dispensing nozzle and adhesive dispensing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200265057U CN201969663U (en) | 2011-01-26 | 2011-01-26 | Adhesive dispensing nozzle and adhesive dispensing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969663U true CN201969663U (en) | 2011-09-14 |
Family
ID=44574770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200265057U Expired - Fee Related CN201969663U (en) | 2011-01-26 | 2011-01-26 | Adhesive dispensing nozzle and adhesive dispensing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004437A (en) * | 2015-05-18 | 2015-10-28 | 长春轨道客车股份有限公司 | Glue injection device of temperature detection blind hole |
-
2011
- 2011-01-26 CN CN2011200265057U patent/CN201969663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004437A (en) * | 2015-05-18 | 2015-10-28 | 长春轨道客车股份有限公司 | Glue injection device of temperature detection blind hole |
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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: 20110914 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |