CN203262275U - Nozzle sleeve for filter rod forming machine - Google Patents
Nozzle sleeve for filter rod forming machine Download PDFInfo
- Publication number
- CN203262275U CN203262275U CN 201320050406 CN201320050406U CN203262275U CN 203262275 U CN203262275 U CN 203262275U CN 201320050406 CN201320050406 CN 201320050406 CN 201320050406 U CN201320050406 U CN 201320050406U CN 203262275 U CN203262275 U CN 203262275U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- nozzle
- nozzle sleeve
- cylinder
- great
- 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 nozzle sleeve for a filter rod forming machine. The nozzle sleeve comprises a conical cylinder, a great cylinder body and a small cylinder body, wherein the great cylinder body and the small cylinder body are positioned on two sides of the conical cylinder and are different in thickness; a fixing hole for a pressure gauge is formed in the side wall of the conical cylinder; an air inlet is formed in the opposite side of the fixing hole; an annular protrusion is arranged at a position, which is close to the connected part of the great cylinder body and the conical cylinder, on the inner wall of the great cylinder body; and a locking screw hole is formed in one side of the great cylinder body. According to the nozzle sleeve disclosed by the utility model, the structure is simple; and the annular protrusion is arranged at the positioning part of the inner wall of the nozzle sleeve and a nozzle core and is accurately positioned, so that the uniformity in air injection is realized after the nozzle sleeve is matched with the nozzle core, the quality of processed products is improved and the service life of the nozzle core is prolonged.
Description
Technical field:
The utility model relates to the tobacco machine field, relates in particular to a kind of filter-stick forming device nozzle cage.
Background technology:
In the cigarette filter rod production process, generally first with tow after opener is processed, then before the tow after processing with wire feeder delivers to opium pipe, carry out filter stick formation and process, with the uniformity of assurance tow feed quantity.
Usually the quality of wire feed quality is to weigh a whether stable comparatively crucial factor of filter stick all technical.
The nozzle of filter-stick forming device is simple and crucial parts in said process, and the nozzle core of original nozzle cage suit is located insecure, cause nozzle core and nozzle cage front end easily to clash into mutually, make nozzle core front end well damage, affect the quality of converted products.
The utility model content:
In order to make up the deficiencies in the prior art, the purpose of this utility model is to provide a kind of filter-stick forming device nozzle cage, and is simple in structure, effectively solved nozzle core fragile, causes affecting the problem of the product quality of processing.
The technical solution of the utility model is as follows:
The filter-stick forming device nozzle cage, comprise the cone cylinder and be positioned at the different large and small cylindrical shell of cone cylinder both sides thickness, it is characterized in that: have manometric fixing hole on described cone cylinder sidewall, the fixing hole offside has air inlet, described large cylinder inwall is near being provided with annular protrusion with boring a junction, and a side of large cylinder has locking screw holes.
Described filter-stick forming device nozzle cage is characterized in that: on the outer wall of described large cylinder, the middle part is provided with installing hole.
The utility model has the advantages that:
The utility model is simple in structure, is provided with annular protrusion in the place, location mutually at nozzle cage inwall and nozzle core, and accurate location is jet even after making nozzle cage and nozzle core coordinating, and has improved the quality of converted products, has extended the service life of nozzle core.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1:
The filter-stick forming device nozzle cage, comprise cone cylinder 1 and be positioned at the different large and small cylindrical shell 2,3 of cone cylinder both sides thickness, have manometric fixing hole 4 on cone cylinder 1 sidewall, fixing hole 4 offsides have air inlet 5, large cylinder 2 inwalls are near being provided with annular protrusion 6 with cone cylinder 1 junction, have effectively guaranteed the setting accuracy with nozzle core, have stoped the collision of cone cylinder 1 end of nozzle core and nozzle cage, extended the service life of nozzle core, a side of large cylinder 2 has locking screw holes 7.
On the outer wall of large cylinder 2, the middle part is provided with installing hole 8.
Claims (2)
1. filter-stick forming device nozzle cage, comprise the cone cylinder and be positioned at the different large and small cylindrical shell of cone cylinder both sides thickness, it is characterized in that: have manometric fixing hole on described cone cylinder sidewall, the fixing hole offside has air inlet, described large cylinder inwall is near being provided with annular protrusion with boring a junction, and a side of large cylinder has locking screw holes.
2. filter-stick forming device nozzle cage according to claim 1, is characterized in that: be provided with installing hole in the middle part of on the outer wall of described large cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050406 CN203262275U (en) | 2013-01-29 | 2013-01-29 | Nozzle sleeve for filter rod forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050406 CN203262275U (en) | 2013-01-29 | 2013-01-29 | Nozzle sleeve for filter rod forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203262275U true CN203262275U (en) | 2013-11-06 |
Family
ID=49492789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050406 Expired - Fee Related CN203262275U (en) | 2013-01-29 | 2013-01-29 | Nozzle sleeve for filter rod forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203262275U (en) |
-
2013
- 2013-01-29 CN CN 201320050406 patent/CN203262275U/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: 20131106 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |