CN201511607U - Driven paper feed braking system - Google Patents
Driven paper feed braking system Download PDFInfo
- Publication number
- CN201511607U CN201511607U CN 200920231476 CN200920231476U CN201511607U CN 201511607 U CN201511607 U CN 201511607U CN 200920231476 CN200920231476 CN 200920231476 CN 200920231476 U CN200920231476 U CN 200920231476U CN 201511607 U CN201511607 U CN 201511607U
- Authority
- CN
- China
- Prior art keywords
- damper
- paper feeding
- gap
- bearing block
- support
- 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
Links
Images
Landscapes
- Unwinding Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model relates to a driven paper feed braking system which comprises a paper placing shaft, a bracket, a brake axle, a bearing seat and a damper, wherein the bracket is fixed on a plotter machine without movement; one end of the brake axle sequentially passes through the damper, the bearing seat and the bracket, and the end is fixed inside an axial hole at the end part of the paper placing shaft; the damper is fixedly connected with the bearing seat by a fastening piece; and the bearing seat is fixedly connected with the bracket by the fastening piece. The driven paper feed braking system is simple in structure, eliminates inertia force of the paper placing shaft and a paper scroll, ensures the paper placing shaft to be accurately stopped in time when a paper collecting shaft stops, and generates no overshoot, thus ensuring the accuracy of printing.
Description
Technical field
The utility model relates to a kind of driven paper feeding brake system, is particularly useful for plotter.
Background technology
For the retractable paper in the plotter is cooperating, the each collection certain distance of take-up roll, and the paper roll on the pulling paper feeding shaft rotates, take-up roll stops, after having printed delegation, repeat previous action, in running, on the drawing paper certain pulling force must be arranged, could guarantee printing progress, but when take-up roll stopped operating, paper feeding shaft and paper roll were because inertia also can rotate certain distance, and the pulling force on the drawing paper will disappear at this moment, lax fully, thus printing precision influenced.
The utility model content
For addressing the above problem, the utility model provides a kind of driven paper feeding brake system, and the inertia force of paper feeding shaft and paper roll can be eliminated by this system, guarantees that paper feeding shaft also can promptly and accurately stop when take-up roll stopped, and does not produce overshoot, thereby guarantees printing precision.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of driven paper feeding brake system, comprise paper feeding shaft, brake axle, support, bearing block, described support is fixed on the plotter machine motionless, also comprise damper, described brake axle one end passes damper, bearing block, support successively, and this end is fixed in the axial hole of paper feeding shaft end, and described damper is fixedlyed connected by securing member with bearing block, and described bearing block is fixedlyed connected by securing member with support.
Described damper is column type, at it axial gap of a perforation damper is arranged radially, described axial gap forms two gap faces, has a notch at least in outer surface one side with the vertical place of described gap face, opposite side has an axial triangle groove, through notch, gap, triangle groove, two parts up and down that damper is cut apart by gap connect described damper by a connection piece.
For preventing the pivoting friction between brake axle and the support, and make brake axle that location preferably be arranged, also comprise axle sleeve, described axle sleeve is between paper feeding shaft and bearing block, and described axle sleeve passes support, and is placed in the outer surface of brake axle.
Described securing member is a screw; Described connector is screw, nut.
This brake system is overcome the inertia force of paper feeding shaft by the frictional force of brake axle and damper, stop the paper feeding shaft preshoot, the size of frictional force is regulated by screw and nut, one side of damper has notch, another side has the triangle groove, by instrument nut is fixed, and adjusted the size that size that screw changes the damper deflection changes frictional force.
Paper feeding shaft also can promptly and accurately stop when the utility model can guarantee that take-up roll stops, and did not produce overshoot, thereby guaranteed printing precision.
Description of drawings
Come the utility model is described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view among Fig. 1.
Among the figure: 1-paper feeding shaft, 2-support, 3-brake axle, 4-bearing block, 5-damper, the axial gap of 5-1-, 5-2-gap face, 5-3-notch, 5-4-triangle groove, 6-axle sleeve, 7-soket head cap screw, 8-nut, 9-paper roll.
The specific embodiment
As shown in Figure 1, 2, a kind of driven paper feeding brake system comprises paper feeding shaft 1, support 2, brake axle 3, bearing block 4, damper 5, axle sleeve 6.
Brake axle 3 passes damper 5, bearing block 4, support 2 from right to left successively, and its left end is fixed in the axial hole of paper feeding shaft 1 right part; Fixedly connected by soket head cap screw 7 between damper 5 and the bearing block 4, fixedly connected by soket head cap screw 7 between bearing block 4 and the support 2.
The utility model is simple in structure, and paper feeding shaft also can promptly and accurately stop can to guarantee that take-up roll stops the time, does not produce overshoot, thereby guarantees printing precision.
Claims (4)
1. driven paper feeding brake system, comprise paper feeding shaft, brake axle, support, bearing block, described support is fixed on the plotter machine motionless, it is characterized in that: also comprise damper, described brake axle one end passes damper, bearing block, support successively, and this end is fixed in the axial hole of paper feeding shaft end, and described damper is fixedlyed connected by securing member with bearing block, and described bearing block is fixedlyed connected by securing member with support.
2. driven paper feeding brake system according to claim 1, it is characterized in that: described damper is column type, at it axial gap of a perforation damper is arranged radially, described axial gap forms two gap faces, has a notch at least in outer surface one side with the vertical place of described gap face, opposite side has an axial triangle groove, and through notch, gap, triangle groove, two parts up and down that damper is cut apart by gap connect described damper by a connection piece.
3. driven paper feeding brake system according to claim 1 is characterized in that: also comprise axle sleeve, described axle sleeve is between paper feeding shaft and bearing block, and described axle sleeve passes support, and is placed in the outer surface of brake axle.
4. driven paper feeding brake system according to claim 1 and 2 is characterized in that: described securing member is a screw; Described connector is screw, nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920231476 CN201511607U (en) | 2009-08-28 | 2009-08-28 | Driven paper feed braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920231476 CN201511607U (en) | 2009-08-28 | 2009-08-28 | Driven paper feed braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511607U true CN201511607U (en) | 2010-06-23 |
Family
ID=42483010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920231476 Expired - Fee Related CN201511607U (en) | 2009-08-28 | 2009-08-28 | Driven paper feed braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511607U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729653A (en) * | 2012-06-29 | 2012-10-17 | 深圳市润天智数字设备股份有限公司 | Retraction and release control mechanism for print media |
| CN105564760A (en) * | 2016-03-01 | 2016-05-11 | 广东飞新达智能设备股份有限公司 | Material disc discharging resistance adjusting mechanism of labeling machine |
| CN109223418A (en) * | 2018-08-06 | 2019-01-18 | 中山市智达合众医疗器械有限公司 | A kind of electronic diagnosis and treatment bed |
| CN115071261A (en) * | 2022-07-04 | 2022-09-20 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminium gilding press |
-
2009
- 2009-08-28 CN CN 200920231476 patent/CN201511607U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729653A (en) * | 2012-06-29 | 2012-10-17 | 深圳市润天智数字设备股份有限公司 | Retraction and release control mechanism for print media |
| CN102729653B (en) * | 2012-06-29 | 2014-11-05 | 深圳市润天智数字设备股份有限公司 | Retraction and release control mechanism for print media |
| CN105564760A (en) * | 2016-03-01 | 2016-05-11 | 广东飞新达智能设备股份有限公司 | Material disc discharging resistance adjusting mechanism of labeling machine |
| CN109223418A (en) * | 2018-08-06 | 2019-01-18 | 中山市智达合众医疗器械有限公司 | A kind of electronic diagnosis and treatment bed |
| CN115071261A (en) * | 2022-07-04 | 2022-09-20 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminium gilding press |
| CN115071261B (en) * | 2022-07-04 | 2023-12-08 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminum stamping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201511607U (en) | Driven paper feed braking system | |
| CN201161480Y (en) | Automatic stamping mechanism | |
| CN201186516Y (en) | Tension control mechanism | |
| CN2589431Y (en) | Improved structure of fixed winding arbor of cloth rolling machine | |
| CN105751712B (en) | A kind of printer | |
| CN216593064U (en) | Detection device for bearing machining | |
| CN206598623U (en) | Plate cylinder oblique pull version adjusting means | |
| CN201056081Y (en) | Printing roller of paperboard printing machine | |
| CN208930908U (en) | A kind of dancing roll of installation easy to disassemble | |
| CN203004545U (en) | Adjusting device for encoder on ink-jet printer | |
| CN206306642U (en) | A kind of mini-printer for realizing the printing of chain type paper | |
| CN202862838U (en) | Device for adjusting printing unit of printer | |
| CN202412954U (en) | Ribbon supply and recovery device of bar code label printer | |
| CN206579309U (en) | A kind of mechanical character code printing device | |
| CN205960906U (en) | Mechanism of fast whole pile of thickness of speed adjusting | |
| CN207182546U (en) | A kind of fixed structure and financial self-service equipment of strip paper bobbin | |
| CN203567329U (en) | Dancing roll device of printing machine | |
| CN205580716U (en) | Elevator overspeed governor speed test platform | |
| CN203255763U (en) | Paper feeding component of die-cutting machine | |
| CN109514497A (en) | A kind of tool of auxiliary propeller installation | |
| CN103434886B (en) | The online diameter regulating device of web paper folding machine | |
| CN209698998U (en) | A kind of tool of auxiliary propeller installation | |
| CN220242815U (en) | Paper feeding structure of hard card paper and printer | |
| CN203995021U (en) | The permanent tension force feeding-in roll of the passive type mechanism of rotary offset machine | |
| CN201240117Y (en) | Smoking paper print glue roller and print glue roller support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20100828 |