CN203137015U - Filter rod maker nozzle - Google Patents
Filter rod maker nozzle Download PDFInfo
- Publication number
- CN203137015U CN203137015U CN 201320050355 CN201320050355U CN203137015U CN 203137015 U CN203137015 U CN 203137015U CN 201320050355 CN201320050355 CN 201320050355 CN 201320050355 U CN201320050355 U CN 201320050355U CN 203137015 U CN203137015 U CN 203137015U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- annular
- core
- cage
- nozzle core
- 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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Abstract
The utility model discloses a filter rod maker nozzle which comprises a nozzle sleeve and a nozzle core. The nozzle core is sleeved in the nozzle sleeve, the nozzle sleeve is positioned between a conical section and the nozzle core to form an annular air chamber, an annular air jet hole is formed between the front end of the nozzle core and the nozzle sleeve, an annular baffle plate is arranged on the inner wall of the nozzle sleeve, an annular groove is arranged on the baffle plate, and the end of a shaft shoulder of the nozzle core is provided with an annular projection matched with the annular groove. The filter rod maker nozzle is simple in structure, the baffle plate arranged at the position of the inner wall of the nozzle sleeve corresponding to the shaft shoulder of the nozzle core is matched with the annular projection, positioning accuracy is improved, the sealing performance is ensured, the nozzle sleeve and the nozzle core uniformly jet air in the cooperative use process, product machining quality is improved, and the service life of the nozzle is prolonged.
Description
Technical field:
The utility model relates to the tobacco machine field, relates in particular to a kind of filter stick formation machine nozzle.
Background technology:
In the cigarette filter rod production process, general elder generation after opener is handled, before the tow after will handling with wire feeder is again delivered to opium pipe, carries out tow filter stick formation and handles, to guarantee the uniformity of tow feed quantity.
Usually the quality of wire feed quality is to weigh a whether stable The key factor comparatively of the every technical indicator of filter stick.
The nozzle of filter-stick forming device is simple and crucial parts in the said process, and the location is insecure behind original nozzle cage and the nozzle core suit, cause nozzle core and nozzle cage front end to clash into mutually easily, make nozzle core front end well damage, ground rice poor-performing between nozzle cage and the nozzle core in addition influences the quality of converted products.
The utility model content:
In order to remedy the deficiencies in the prior art, the purpose of this utility model provides a kind of filter stick formation machine nozzle, and is simple in structure, and it is fragile to have solved nozzle core effectively, the problem of ground rice poor-performing between nozzle cage and the nozzle core.
The technical solution of the utility model is as follows:
The filter stick formation machine nozzle, comprise nozzle cage, nozzle core, be set with nozzle core in the described nozzle cage, nozzle cage forms the air chamber of annular between conical section and nozzle core, form the puff prot of annular between nozzle core front end and the nozzle cage, it is characterized in that: the nozzle cage inwall is provided with the baffle plate of annular, has annular groove on the baffle plate, and the shaft shoulder end of described nozzle core is provided with the annular protrusion that matches with annular groove.
Described filter stick formation machine nozzle is characterized in that: described nozzle cage is positioned at conical section outer wall one side and has manometric fixing hole, and opposite side has the air admission hole that is connected with described air chamber.
Described filter stick formation machine nozzle is characterized in that: described nozzle cage outer wall middle part is provided with installing hole, has the locking screw on the back segment.
Described filter stick formation machine nozzle is characterized in that: the seal groove that has annular on the outer wall of described nozzle core.
The utility model has the advantages that:
The utility model is simple in structure, think that at nozzle cage inwall and the nozzle core shaft shoulder baffle plate that correspondence position is provided with matches with annular protrusion, when improving location accuracy, sealing property is guaranteed, it is jet even to make that nozzle cage and nozzle core are used in the process, improve the quality of converted products, prolonged the service life of nozzle.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1:
The filter stick formation machine nozzle, comprise nozzle cage 1, nozzle core 2, be set with nozzle core 2 in the nozzle cage 1, nozzle cage 1 forms the air chamber 3 of annular between conical section and nozzle core 2, form the puff prot 4 of annular between nozzle core 2 front ends and the nozzle cage 1, nozzle cage 1 inwall is provided with the baffle plate 5 of annular, has annular groove 6 on the baffle plate 5, the shaft shoulder end of nozzle core 2 is provided with the annular protrusion 7 that matches with annular groove 6, and sealing property and setting accuracy are effectively promoted.
Have the seal groove 12 of annular on the outer wall of nozzle core 2, in the seal groove 12 sealing ring is installed, further improve the sealing property between nozzle cage 1 and the nozzle core 2.
Claims (4)
1. filter stick formation machine nozzle, comprise nozzle cage, nozzle core, be set with nozzle core in the described nozzle cage, nozzle cage forms the air chamber of annular between conical section and nozzle core, form the puff prot of annular between nozzle core front end and the nozzle cage, it is characterized in that: the nozzle cage inwall is provided with the baffle plate of annular, has annular groove on the baffle plate, and the shaft shoulder end of described nozzle core is provided with the annular protrusion that matches with annular groove.
2. filter stick formation machine nozzle according to claim 1, it is characterized in that: described nozzle cage is positioned at conical section outer wall one side and has manometric fixing hole, and opposite side has the air admission hole that is connected with described air chamber.
3. filter stick formation machine nozzle according to claim 1 is characterized in that: be provided with installing hole in the middle part of the described nozzle cage outer wall, have the locking screw on the back segment.
4. filter stick formation machine nozzle according to claim 1 is characterized in that: the seal groove that has annular on the outer wall of described nozzle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050355 CN203137015U (en) | 2013-01-29 | 2013-01-29 | Filter rod maker nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050355 CN203137015U (en) | 2013-01-29 | 2013-01-29 | Filter rod maker nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137015U true CN203137015U (en) | 2013-08-21 |
Family
ID=48964591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050355 Expired - Fee Related CN203137015U (en) | 2013-01-29 | 2013-01-29 | Filter rod maker nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824841A (en) * | 2015-03-21 | 2015-08-12 | 南通烟滤嘴有限责任公司 | Hollow filter stick molding equipment |
-
2013
- 2013-01-29 CN CN 201320050355 patent/CN203137015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104824841A (en) * | 2015-03-21 | 2015-08-12 | 南通烟滤嘴有限责任公司 | Hollow filter stick molding equipment |
| CN104824841B (en) * | 2015-03-21 | 2018-05-15 | 南通烟滤嘴有限责任公司 | The former of hollow filter stick |
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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: 20130821 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |