CN201399968Y - Cam mechanism of full automatic book sewing machine - Google Patents
Cam mechanism of full automatic book sewing machine Download PDFInfo
- Publication number
- CN201399968Y CN201399968Y CN200920136048XU CN200920136048U CN201399968Y CN 201399968 Y CN201399968 Y CN 201399968Y CN 200920136048X U CN200920136048X U CN 200920136048XU CN 200920136048 U CN200920136048 U CN 200920136048U CN 201399968 Y CN201399968 Y CN 201399968Y
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- 238000009958 sewing Methods 0.000 title abstract description 13
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Abstract
The utility model relates to a cam mechanism of full automatic book sewing machine. The cam mechanism comprises a body and a book sewing frame arranged on the body and can rotate around the body, wherein a first roller which enables the book sewing frame to rotate around the body is arranged on the book sewing frame, and a hyperbolic groove which is matched with the first roller is arranged on thebody. The book sewing machine can not form impacts to the hyperbolic groove in work, noise and vibrations can be generated, the machine can operate stably, even if the machine works for a long time,the roller and the groove can not be abraded badly, and the service life is increased.
Description
Technical field
The utility model relates to a kind of cam mechanism of full-automatic locking wire machine.
Background technology
At present, traditional book sewing machine mainly comprises the book sewing machine body, and is arranged on the cam mechanism of full-automatic locking wire machine on the book sewing machine body, that be used to staple together; The cam mechanism of this full-automatic locking wire machine generally comprises main body, and be arranged on the frame of stapling together on the main body, that can rotate around main body, the described frame of stapling together is provided with the roller that the frame of stapling together is rotated around main body, and described main body is provided with the oval-shaped groove that matches with roller.The cam mechanism of the full-automatic locking wire machine of this kind is when work, and the described frame of stapling together rotates around main body, thereby realizes binding for books again and again.Yet this frame of stapling together is when main body is rotated, because the frame of stapling together has outside inertia force, the frame of stapling together can form one after another oval-shaped groove and impact, and produces noise and vibration, and machine can not even running; And because machine works long hours, can make roller and groove part that in various degree wearing and tearing are arranged, reduce its service life.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of cam mechanism of full-automatic locking wire machine, and it can not produce noise and vibration, makes the machine can even running, and can increase service life.
The utility model is achieved through the following technical solutions:
The cam mechanism of a kind of full-automatic locking wire machine of the present utility model, it comprises main body, and be arranged on the frame of stapling together on the main body, that can rotate around main body, the described frame of stapling together is provided with first roller that the frame of stapling together is rotated around main body, and described main body is provided with the hyperbola groove that matches with first roller.
As improvement, described hyperbola is conjugate curves.
As improvement, also be provided with second roller that is positioned at first roller outside on the described frame of stapling together.
As further improvement, described first roller is fixed on the frame of stapling together.
As further improvement, the Roller Shaft off-centre of described second roller can be adjusted.
As further improvement, described first roller and second roller all are positioned at the hyperbola groove.
The cam mechanism of the full-automatic locking wire machine of the utility model, because the cam mechanism of described full-automatic locking wire machine is provided with the hyperbola groove, the frame of stapling together can not form the hyperbola groove and impact, and can not produce noise and vibration, machine can even running; Even machine works long hours, can not make roller and groove that very big wearing and tearing are arranged yet, increased service life.In addition, owing to be movably set with adjustable second roller on the frame of stapling together, the frame of stapling together is steady when work, has increased the accuracy of stapling together.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the front view of the cam mechanism of the full-automatic locking wire machine of the utility model;
Fig. 2 is the cutaway view of Fig. 1 A-A of institute direction.
The specific embodiment
See also illustrated in figures 1 and 2, the cam mechanism 1 of a kind of full-automatic locking wire machine of the present utility model, be mainly used on the book sewing machine (not shown), described book sewing machine comprises the book sewing machine main body, and be arranged on the cam mechanism 1 of the full-automatic locking wire machine on the book sewing machine main body, the cam mechanism 1 of described full-automatic locking wire machine comprises main body 10, and be arranged on the main body 10, can be around the frame 11 of stapling together of main body rotation, the described frame 11 of stapling together is provided with first roller 110 that the frame 11 of stapling together is rotated around main body, and described main body 10 is provided with the hyperbola groove 100 that matches with first roller 110.In the present embodiment, described hyperbola is conjugate curves; Owing to be provided with hyperbola groove 100, the frame 11 of stapling together can not form the hyperbola groove and impact, and can not produce noise and vibration, and machine can even running; Even machine works long hours, can not make roller and groove that very big wearing and tearing are arranged yet, increased service life.
Also be provided with second roller 111 that is positioned at first roller, 110 outsides on the described frame 11 of stapling together, described first roller 110 is fixed on the frame 11 of stapling together, and described second roller 111 is movably arranged on the frame 11 of stapling together; The Roller Shaft off-centre of described second roller 111 can be adjusted.Described first roller 110 and second roller 111 all are positioned at hyperbola groove 100, and the frame 11 of stapling together can be rotated around main body 10.
The cam mechanism of the full-automatic locking wire machine of the utility model, because the cam mechanism of described full-automatic locking wire machine is provided with the hyperbola groove, the frame of stapling together can not form the hyperbola groove and impact, and can not produce noise and vibration, machine can even running; Even machine works long hours, can not make roller and groove that very big wearing and tearing are arranged yet, increased service life.In addition, owing to be movably set with adjustable second roller on the frame of stapling together, the frame of stapling together is steady when work, has increased the accuracy of stapling together.
The specific embodiment of the above is a better embodiment of the present utility model, is not to limit concrete practical range of the present utility model with this, and the equivalence that all shapes according to the utility model, structure are done changes all in protection domain of the present utility model.
Claims (6)
1. the cam mechanism of a full-automatic locking wire machine, it comprises main body, and be arranged on the frame of stapling together on the main body, that can rotate around main body, the described frame of stapling together is provided with first roller that the frame of stapling together is rotated around main body, and it is characterized in that: described main body is provided with the hyperbola groove that matches with first roller.
2. the cam mechanism of full-automatic locking wire machine according to claim 1 is characterized in that: described hyperbola is conjugate curves.
3. the cam mechanism of full-automatic locking wire machine according to claim 1 is characterized in that: also be provided with second roller that is positioned at first roller outside on the described frame of stapling together.
4. the cam mechanism of full-automatic locking wire machine according to claim 3 is characterized in that: described first roller is fixed on the frame of stapling together.
5. the cam mechanism of full-automatic locking wire machine according to claim 3 is characterized in that: the Roller Shaft off-centre of described second roller can be adjusted.
6. the cam mechanism of full-automatic locking wire machine according to claim 3 is characterized in that: described first roller and second roller all are positioned at the hyperbola groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136048XU CN201399968Y (en) | 2009-03-27 | 2009-03-27 | Cam mechanism of full automatic book sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136048XU CN201399968Y (en) | 2009-03-27 | 2009-03-27 | Cam mechanism of full automatic book sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399968Y true CN201399968Y (en) | 2010-02-10 |
Family
ID=41659764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920136048XU Expired - Fee Related CN201399968Y (en) | 2009-03-27 | 2009-03-27 | Cam mechanism of full automatic book sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210270A (en) * | 2014-08-30 | 2014-12-17 | 东莞市雅思机械设备有限公司 | Conjugate cam box for book-sewing machines |
-
2009
- 2009-03-27 CN CN200920136048XU patent/CN201399968Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210270A (en) * | 2014-08-30 | 2014-12-17 | 东莞市雅思机械设备有限公司 | Conjugate cam box for book-sewing machines |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20180327 |