CN103302756A - Pneumatic cutter for feeding of open mill - Google Patents
Pneumatic cutter for feeding of open mill Download PDFInfo
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- CN103302756A CN103302756A CN2013102245579A CN201310224557A CN103302756A CN 103302756 A CN103302756 A CN 103302756A CN 2013102245579 A CN2013102245579 A CN 2013102245579A CN 201310224557 A CN201310224557 A CN 201310224557A CN 103302756 A CN103302756 A CN 103302756A
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- fixed
- cutter
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- moving knife
- knife
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Abstract
The invention discloses a pneumatic cutter for feeding of an open mill. The pneumatic cutter comprises pillow block bearings, a driven chain wheel, a controllable pitch screw, a moving cutter, a fixed cutter, a moving cutter cylinder, a chain, a driving chain wheel, a support seat, a guiding shaft, a servo motor, a coupling, a speed reducer and a fixed cutter cylinder, wherein the pillow block bearings are fixed on the upper end of the support seat; the controllable pitch screw is fixed between the pillow block bearings; the driven chain wheel is installed on the controllable pitch screw; the moving cutter is connected to the controllable pitch screw by a moving cutter seat; the fixed cutter penetrates through the controllable pitch screw to be fixed on the upper end of the support seat; one end of the moving cutter cylinder is connected to a moving cutting rod, and the other end of the moving cutter cylinder is connected to the moving cutter seat; and the driving chain wheel, the servo motor, the coupling and the speed reducer are installed on the support seat. The pneumatic cutter for feeding of the open mill has the advantages of compact structure, small integral size and convenience in installation and use; and after the servo motor is equipped, the feeding width of sizing material can be adjusted at any time according to the requirement of a wirecord fabric calender, so as to guarantee uniform sizing supply; and the calender cannot be impacted by the quantity of supplied sizing material, thereby guaranteeing the quality of wirecord fabric.
Description
Technical field
The present invention relates to a kind of pneumatic cutting knife for sheet under the mill.
Background technology
In the prior art, the wirecord fabric calender is the key equipment that automobile tire is produced, fast development along with tire production industry, required precision to the calender wirecord fabric is more and more higher, in order to satisfy user's demand, improve the quality of wirecord fabric calendaring line goods, developed this pneumatic cutting knife for sheet under the mill.
Summary of the invention
The purpose of this invention is to provide a kind of lightly, convenient, applicable, can automatically adjust the pneumatic cutting knife that is used for sheet under the mill of sheet width under the sizing material by feedback signal.
The technical scheme that the present invention adopts for achieving the above object is: a kind of pneumatic cutting knife for sheet under the mill, comprise rolling bearing units (1), driven sprocket (2), roll adjustment screw mandrel (3), moving knife (4), stationary knife (5), moving knife cylinder (7), chain (8), drive sprocket (9), bearing (10), the axis of guide (11), servomotor (12), shaft coupling (13), decelerator (14) and stationary knife cylinder (16), rolling bearing units (1) are fixed on bearing (10) upper end, roll adjustment screw mandrel (3) is fixed between the rolling bearing units (1), driven sprocket (2) is installed on the roll adjustment screw mandrel (3), moving knife (4) is connected on the roll adjustment screw mandrel (3) by moving knife seat (17), stationary knife (5) passes roll adjustment screw mandrel (3) and is fixed on bearing (10) upper end, moving knife cylinder (7) one ends are connected on the moving knife bar, the other end is connected on the moving knife seat (17), the axis of guide (11) is installed on the guiding axle bed (18) that is fixed on bearing (10) both upper ends thereof, drive sprocket (9), servomotor (12), shaft coupling (13) and decelerator (14) are installed in the bearing (10), drive sprocket (9) is connected with driven sprocket (2) by chain (8), and servomotor (12) is by shaft coupling (13) and decelerator (14).
The moving knife seat (17) of described moving knife (4) is threaded with roll adjustment screw mandrel (3).
The side of described bearing (10) is fixed with approach switch (6).
Described drive sprocket (9) is provided with chain wheel cover (15).
A kind of pneumatic cutting knife for sheet under the mill of the present invention, compact conformation, overall dimensions is little, installation, easy to use, can adjust at any time sheet width under the sizing material according to the needs of wirecord fabric calender after joining servomotor, guarantee to supply glue even, can because what impact rolling the main frame generation for glue, not guarantee the quality of wirecord fabric.
Description of drawings
Fig. 1 is the front view of a kind of pneumatic cutting knife for sheet under the mill of the present invention.
Fig. 2 is the side view of a kind of pneumatic cutting knife for sheet under the mill of the present invention.
Among the figure: 1, rolling bearing units; 2, driven sprocket; 3, roll adjustment screw mandrel; 4, moving knife; 5, stationary knife; 6, approach switch; 7, moving knife cylinder; 8, chain; 9, drive sprocket; 10, bearing; 11, the axis of guide; 12, servomotor; 13, shaft coupling; 14, decelerator; 15, chain wheel cover; 16, stationary knife cylinder; 17, moving knife seat; 18, guiding axle bed.
The specific embodiment
As depicted in figs. 1 and 2, the pneumatic cutting knife that is used for sheet under the mill, comprise rolling bearing units 1, driven sprocket 2, roll adjustment screw mandrel 3, moving knife 4, stationary knife 5, moving knife cylinder 7, chain 8, drive sprocket 9, bearing 10, the axis of guide 11, servomotor 12, shaft coupling 13, decelerator 14 and stationary knife cylinder 16, rolling bearing units 1 are fixed on bearing 10 upper ends, roll adjustment screw mandrel 3 is fixed between the rolling bearing units 1, driven sprocket 2 is installed on the roll adjustment screw mandrel 3, moving knife 4 is threaded on the roll adjustment screw mandrel 3 by moving knife seat 17, stationary knife 5 passes roll adjustment screw mandrel 3 and is fixed on bearing 10 upper ends, the side of bearing 10 is fixed with approach switch 6, moving knife cylinder 7 one ends are connected on the moving knife bar, the other end is connected on the moving knife seat 17, the axis of guide 11 is installed on the guiding axle bed 18 that is fixed on bearing 10 both upper ends thereof, drive sprocket 9, servomotor 12, shaft coupling (13) and decelerator 14 are installed in the bearing 10, drive sprocket 9 is connected with driven sprocket 2 by chain 8, servomotor 12 is by shaft coupling 13 and decelerator 14, drive sprocket 9 is provided with chain wheel cover 15, during work, servomotor 12 makes decelerator 14 high pulling torques by shaft coupling 13, slow-speed of revolution output is by drive sprocket 9, chain 8 and driven sprocket 2 drive roll adjustment screw mandrel 3 and rotate.Because the moving knife seat 17 of moving knife 4 is the form of being threaded with 3 roll adjustment screw mandrels, so when roll adjustment screw mandrel 3 rotates, because the positioning and guiding of the axis of guide 11 is arranged, moving knife 4 can be in setting range move left and right vertically, change the spacing with stationary knife, thereby change the width of lower sheet sizing material, the state of moving knife 4 and stationary knife 5, cut glue or lift be by moving knife cylinder 7 and stationary knife cylinder 16 stretch finish, when moving knife cylinder 7 and stationary knife cylinder 16 protracted, moving knife and stationary knife began to cut glue, when moving knife cylinder and stationary knife cylinder shrink, moving knife and stationary knife lift and leave roller, stop to cut glue, a kind of pneumatic cutting knife for sheet under the mill of the present invention, compact conformation, overall dimensions is little, install, easy to use, can adjust at any time sheet width under the sizing material according to the needs of wirecord fabric calender after joining servomotor, guarantee for glue even, can because what produce impact to the calendering main frame for glue, not guarantee the quality of wirecord fabric.
Claims (4)
1. pneumatic cutting knife that is used for sheet under the mill, it is characterized in that: comprise rolling bearing units (1), driven sprocket (2), roll adjustment screw mandrel (3), moving knife (4), stationary knife (5), moving knife cylinder (7), chain (8), drive sprocket (9), bearing (10), the axis of guide (11), servomotor (12), shaft coupling (13), decelerator (14) and stationary knife cylinder (16), rolling bearing units (1) are fixed on bearing (10) upper end, roll adjustment screw mandrel (3) is fixed between the rolling bearing units (1), driven sprocket (2) is installed on the roll adjustment screw mandrel (3), moving knife (4) is connected on the roll adjustment screw mandrel (3) by moving knife seat (17), stationary knife (5) passes roll adjustment screw mandrel (3) and is fixed on bearing (10) upper end, moving knife cylinder (7) one ends are connected on the moving knife bar, the other end is connected on the moving knife seat (17), the axis of guide (11) is installed on the guiding axle bed (18) that is fixed on bearing (10) both upper ends thereof, drive sprocket (9), servomotor (12), shaft coupling (13) and decelerator (14) are installed in the bearing (10), drive sprocket (9) is connected with driven sprocket (2) by chain (8), and servomotor (12) is by shaft coupling (13) and decelerator (14).
2. a kind of pneumatic cutting knife for sheet under the mill according to claim 1, it is characterized in that: the moving knife seat (17) of described moving knife (4) is threaded with roll adjustment screw mandrel (3).
3. a kind of pneumatic cutting knife for sheet under the mill according to claim 1, it is characterized in that: the side of described bearing (10) is fixed with approach switch (6).
4. a kind of pneumatic cutting knife for sheet under the mill according to claim 1, it is characterized in that: described drive sprocket (9) is provided with chain wheel cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102245579A CN103302756A (en) | 2013-06-07 | 2013-06-07 | Pneumatic cutter for feeding of open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102245579A CN103302756A (en) | 2013-06-07 | 2013-06-07 | Pneumatic cutter for feeding of open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302756A true CN103302756A (en) | 2013-09-18 |
Family
ID=49128687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102245579A Pending CN103302756A (en) | 2013-06-07 | 2013-06-07 | Pneumatic cutter for feeding of open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284475A (en) * | 2022-10-08 | 2022-11-04 | 蓬莱市临阁橡塑制品有限公司 | Material turning and conveying device of open mill |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09103992A (en) * | 1995-10-04 | 1997-04-22 | Sekisui Chem Co Ltd | Slitter device |
| CN101607442A (en) * | 2009-07-09 | 2009-12-23 | 天津赛象科技股份有限公司 | Extruding inside liner fine sheet with rolling process is produced unit |
| CN202448250U (en) * | 2012-02-07 | 2012-09-26 | 新疆昆仑轮胎有限公司 | Pneumatic lower piece cutter |
-
2013
- 2013-06-07 CN CN2013102245579A patent/CN103302756A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09103992A (en) * | 1995-10-04 | 1997-04-22 | Sekisui Chem Co Ltd | Slitter device |
| CN101607442A (en) * | 2009-07-09 | 2009-12-23 | 天津赛象科技股份有限公司 | Extruding inside liner fine sheet with rolling process is produced unit |
| CN202448250U (en) * | 2012-02-07 | 2012-09-26 | 新疆昆仑轮胎有限公司 | Pneumatic lower piece cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284475A (en) * | 2022-10-08 | 2022-11-04 | 蓬莱市临阁橡塑制品有限公司 | Material turning and conveying device of open mill |
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| PB01 | Publication | ||
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Application publication date: 20130918 |