CN203168004U - Rake nail in roller of leaf silk feeding equipment - Google Patents
Rake nail in roller of leaf silk feeding equipment Download PDFInfo
- Publication number
- CN203168004U CN203168004U CN 201320066636 CN201320066636U CN203168004U CN 203168004 U CN203168004 U CN 203168004U CN 201320066636 CN201320066636 CN 201320066636 CN 201320066636 U CN201320066636 U CN 201320066636U CN 203168004 U CN203168004 U CN 203168004U
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- CN
- China
- Prior art keywords
- nail
- cone base
- roller
- straight
- wall
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- 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 rake nail in a roller of leaf silk feeding equipment. The rake nail is characterized by comprising a straight nail body and a cone base, wherein the straight nail body is fixed on the inner wall of the roller in a welded mode, the cone base is sleeved on the straight nail body and fixed on the inner wall of the roller in a welded mode, and the sleeved gap of the straight nail body and the cone base is sealed through welded processing; the surface of the welded position of the straight nail body, the cone base and the inner wall of the roller, and the surface of the welded position of the straight nail body and the cone base are both welded surfaces processed by means of polishing. The rake nail in the roller of the leaf silk feeding equipment is designed to be of an integrated structure formed by the straight nail body and the cone base, accumulated tobacco tar or material liquid or tobacco powder at the joints of the nail bodies, the nail and the roller wall is effectively reduced, the sleeved gaps between the straight nail body, the cone base and the roller wall as well as between the straight nail body and the cone base are processed by means of welding, and strength of the integrated structure of the rake nail is effectively improved.
Description
Technical field
The utility model relates to the utility model and relates to the tobacco cutting apparatus for production line, refers in particular to the interior harrow nail of leaf thread material feeding cylinder of tobacco cutting production line.
Background technology
In existing cigarette technology for making tobacco threds, the charging technology process mainly is that blade is reinforced, because the characteristics of organizational structure of blade can not be fully utilized feed liquid.Reinforced with respect to blade, leaf thread material feeding more is conducive to feed liquid and directly is penetrated into leaf silk tissue.At present, domesticly begun to carry out the leaf thread material feeding process pattern, the blade charging (feeding) equipment in the industry, because the blade table area is bigger, so its cylinder internal structure is also more coarse, mostly be simple cylindrical straight pin structure, local connecting portion is also made simply.Because the structure of Ye Si and blade has in essence different, if utilize traditional spike structure charging (feeding) equipment to carry out leaf thread material feeding, will have following shortcoming: the leaf silk is more tiny, in the junction of straight nail with barrel, be easy to long-pending tobacco tar, material and feed liquid, and can form gelatinous layer and be difficult to cleaning, of long duration will going mouldy, the material of adhesive tape also can sneak into the back batch different material in, influence the cigarette quality.
The utility model content
At the weak point that prior art exists, the utility model provides the harrow nail of a kind of leaf thread material feeding equipment cylinder inside.The conical structure of this harrow nail can solve tobacco tar, logistics and feed liquid etc. in the accumulation problem of harrow nail and barrel junction.
For achieving the above object, technical solutions of the utility model are:
The harrow nail of a kind of leaf thread material feeding equipment cylinder inside is characterized in that: this harrow nail comprises nail and a cone base always, and described straight tack welding connects and is fixed on the inner wall of rotary drum; Described cone base is placed in directly and nails on, and is weldingly fixed on the inner wall of rotary drum.
Further, the surface of described straight nail, cone base and inner wall of rotary drum weld is the face of weld that adopts polishing.
Further, the socket slit of straight nail and cone base seals by soldering.
Further, the surface of straight nail and cone base weld is for adopting the face of weld of polishing.
The advantage of technique scheme is:
The harrow nail of the utility model cylinder inside is designed to the overall structure of straight nail and cone base, effectively reduce nail body, nail and barrel junction long-pending tobacco tar, feed liquid or offal, and straight nail, cone base and barrel, and directly nail all adopts soldering with the socket slit of cone base, effectively improves the integrally-built intensity of harrow nail.
Description of drawings
Fig. 1 is the structural representation of the harrow nail of the utility model cylinder inside.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
The harrow nail of a kind of leaf thread material feeding equipment cylinder inside as shown in Figure 1, this harrow nail comprise nail (1) and a cone base (2) always.
Described straight nail (1) is weldingly fixed on the inner wall of rotary drum, and described cone base (2) is placed on the straight nail (1), and is weldingly fixed on the inner wall of rotary drum.Described straight nail (1), cone base (2) are the face of weld that adopts polishing with the surface of inner wall of rotary drum weld.The utility model utilizes conical structure and the face of weld through polishing of cone base, has solved the accumulation problem in harrow nail and barrel junction such as tobacco tar, offal and feed liquid, and easy to clean, thereby improves the quality of production of cigarettes.
For effectively improving the integrally-built intensity of harrow nail, the utility model seals by soldering in the socket slit of straight nail (1) and cone base (2), and adopts polishing on the surface of described straight nail (1) and cone base (2) weld.
From above demonstration with described basic principle of the present utility model, principal character and advantage of the present utility model.The utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (4)
1. the harrow nail of a leaf thread material feeding equipment cylinder inside is characterized in that: this harrow nail comprises nail (1) and a cone base (2) always, and described straight nail (1) is weldingly fixed on the inner wall of rotary drum; Described cone base (2) is placed on the straight nail (1), and is weldingly fixed on the inner wall of rotary drum.
2. the harrow nail of a kind of leaf thread material feeding equipment cylinder as claimed in claim 1 inside, it is characterized in that: described straight nail (1), cone base (2) are the face of weld that adopts polishing with the surface of inner wall of rotary drum weld.
3. the harrow nail of a kind of leaf thread material feeding equipment cylinder as claimed in claim 1 or 2 inside, it is characterized in that: the socket slit of straight nail (1) and cone base (2) seals by soldering.
4. the harrow nail of a kind of leaf thread material feeding equipment cylinder as claimed in claim 3 inside, it is characterized in that: the surface of straight nail (1) and cone base (2) weld is the face of weld of employing polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066636 CN203168004U (en) | 2013-02-02 | 2013-02-02 | Rake nail in roller of leaf silk feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066636 CN203168004U (en) | 2013-02-02 | 2013-02-02 | Rake nail in roller of leaf silk feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168004U true CN203168004U (en) | 2013-09-04 |
Family
ID=49064774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066636 Expired - Fee Related CN203168004U (en) | 2013-02-02 | 2013-02-02 | Rake nail in roller of leaf silk feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105639713A (en) * | 2016-04-14 | 2016-06-08 | 龙岩烟草工业有限责任公司 | Adjustable harrow spike, roller and harrow spike adjusting method |
-
2013
- 2013-02-02 CN CN 201320066636 patent/CN203168004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105639713A (en) * | 2016-04-14 | 2016-06-08 | 龙岩烟草工业有限责任公司 | Adjustable harrow spike, roller and harrow spike adjusting method |
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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: 20130904 Termination date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |