CN205522921U - Pressure paper wheel with adjustable - Google Patents
Pressure paper wheel with adjustable Download PDFInfo
- Publication number
- CN205522921U CN205522921U CN201620295542.0U CN201620295542U CN205522921U CN 205522921 U CN205522921 U CN 205522921U CN 201620295542 U CN201620295542 U CN 201620295542U CN 205522921 U CN205522921 U CN 205522921U
- Authority
- CN
- China
- Prior art keywords
- fork
- fixed plate
- paper
- pendulum rod
- drag hook
- 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
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to a printing machine technical field, in particular to pressure paper wheel with adjustable, it includes pinch roller, pendulum rod, spring, pivot, roller bearing and fixed plate, the inside antifriction bearing that is provided with of pinch roller, the nested antifriction bearing hole of axle body of roller bearing, the pendulum rod comprises vertical pendulum rod, slant pendulum rod and horizontal pendulum rod, the lower extreme roller bearing looks fixed connection of vertical pendulum rod, the left end of horizontal pendulum rod is articulated through the upper end of pivot fixed plate, spring one end is hung on deciding the board drag hook, and the other end is hung on the pendulum rod drag hook. Using the utility model discloses the time printing machine when the paper that differs with thickness, make to press paper wheel and moderate with the conveyor belt distance through adjusting nut, guarantee paper and defeated leatheroid area smooth transportation effectively, avoid appearing skidding, folding the paper phenomenon, cause empty brush, the indentation appears when can avoid pressing paper wheel and paper pressure too big again, improve the printing quality effectively. In addition, this simple structure, reasonable in design, low in manufacturing cost.
Description
Technical field
This utility model relates to printer technology field, particularly to a kind of adjustable pressure roller.
Background technology
Printer needs to carry out paper arranging conveying in printing process, and pressure roller is a kind of important printing auxiliary equipment.During the paper sheet delivery of printer, paper typically carries paper by the belt of motion, it is furnished with pressure roller above defeated leatheroid band, paper and the frictional force of belt conveyor is increased by the pressure of pressure roller, thus ensure paper and the synchronous operation of defeated leatheroid band, therefore, pressure roller is to ensure that paper and the key device of defeated leatheroid band synchronous operation.In prior art, pressure roller is when for the paper of variable thickness, paper sheet delivery and the unmatched problem of pressure roller often occurs.When pressure roller pressure adjusts less, skidding occur in paper and defeated leatheroid band, and stacker phenomenon occur, cause empty brush；When pressure roller pressure adjusts bigger, impression can be extruded on paper again, there is also paper jam phenomenon, cause Lou brush, all can affect printing quality.
Therefore be necessary existing pressure roller structure technological innovation further.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, adjustable pressure roller reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The adjustable pressure roller of one described in the utility model, it includes pinch roller, fork, spring, rotating shaft, roller bearing and fixed plate；Described pinch roller is internally provided with rolling bearing；The axle body nesting rolling bearing endoporus of described roller bearing；Described fixed plate is provided with two installing holes；Described rotating shaft one end is provided with boss, and the rotating shaft other end is with through hole；Described rotating shaft through hole is provided with removable clamp；Described fork is made up of vertical fork, oblique fork and horizontal fork；The upper end of described vertical fork is fixedly connected by the right-hand member of oblique fork with horizontal fork；Described vertical fork, oblique fork and horizontal fork are through one-body molded；The lower end roller bearing of described vertical fork is fixedly connected；Described oblique fork lower surface is provided with fork drag hook；Described horizontal fork upper surface is provided with screw rod and nut；Described fixed plate front surface is provided with fixed plate drag hook；The left end of the described horizontal fork upper end thereof by rotating shaft fixed plate；Described spring one end hangs over to be determined on plate drag hook, and the spring other end hangs on fork drag hook.
Further, described pinch roller is to be made by rubber.
Further, the level height of described fork drag hook is higher than the level height of fixed plate drag hook.
After using said structure, this utility model has the beneficial effect that the adjustable pressure roller of one described in the utility model, and it includes pinch roller, fork, spring, rotating shaft, roller bearing and fixed plate；Described pinch roller is internally provided with rolling bearing；The axle body nesting rolling bearing endoporus of described roller bearing；Described fixed plate is provided with two installing holes；Described rotating shaft one end is provided with boss, and the rotating shaft other end is with through hole；Described rotating shaft through hole is provided with removable clamp；Described fork is made up of vertical fork, oblique fork and horizontal fork；The upper end of described vertical fork is fixedly connected by the right-hand member of oblique fork with horizontal fork；Described vertical fork, oblique fork and horizontal fork are through one-body molded；The lower end roller bearing of described vertical fork is fixedly connected；Described oblique fork lower surface is provided with fork drag hook；Described horizontal fork upper surface is provided with screw rod and nut；Described fixed plate front surface is provided with fixed plate drag hook；The left end of the described horizontal fork upper end thereof by rotating shaft fixed plate；Described spring one end hangs over to be determined on plate drag hook, and the other end hangs on fork drag hook.When using this utility model, for pressure roller in printer when for the paper of variable thickness, often occurred by adjusting nut making pressure roller and with belt conveyor apart from moderate, adjust the pressure roller pressure with paper to adjust the frictional force of paper and belt, effectively ensure that paper and defeated leatheroid band steadily carry, avoid the occurrence of skidding, stacker phenomenon, cause empty brush；Can avoid again pressure roller and letterweight power, time excessive, impression occurs, be effectively improved printing quality.This utility model has simple in construction, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model；
Fig. 2 is structural representation side view of the present utility model
Description of reference numerals:
1, pinch roller；1-1, rolling bearing；2, roller bearing；3, fork；3-1, fork drag hook；
3-2, screw rod；3-3, nut；3-4, vertical fork；3-5, oblique fork；
3-6, horizontal fork；4, spring；5, rotating shaft with holes；5-1, removable clamp；6, fixed plate；
6-1, fixed plate drag hook；6-2, installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As illustrated in fig. 1 and 2, the adjustable pressure roller of one described in the utility model, it includes pinch roller 1, roller bearing 2, fork 3, spring 4, rotating shaft 5 and fixed plate 6；A kind of adjustable pressure roller, described pinch roller 1 is internally provided with rolling bearing 1-1；The axle body nesting rolling bearing 1-1 endoporus of described roller bearing 2；Described fixed plate 6 is provided with two installing hole 6-2；It is characterized in that: it also includes rotating shaft 5 one end described in fork 3, spring 4 and rotating shaft 5 and is provided with boss, and rotating shaft 5 other end is with through hole；Described rotating shaft 5 through hole is provided with removable clamp 5-1；Described fork 3 is made up of vertical fork 3-4, oblique fork 3-5 and horizontal fork 3-6；The upper end of described vertical fork 3-4 is fixedly connected by the right-hand member of oblique fork 3-5 with horizontal fork 3-6；Described vertical fork 3-4, oblique fork 3-5 and horizontal fork 3-6 are through one-body molded；The lower end roller bearing 2 of described vertical fork 3-4 is fixedly connected；Described oblique fork 3-5 lower surface is provided with fork drag hook 3-1；Described horizontal fork 3-6 upper surface is provided with screw rod 3-2 and nut 3-3；Described fixed plate 6 front surface is provided with fixed plate drag hook 6-1；The left end of the described horizontal fork 3-6 upper end thereof by rotating shaft 5 fixed plate 6；Described spring 4 one end hangs over determines on plate drag hook 6-1, and the other end hangs on fork drag hook 3-1.
As a kind of optimal way of the present utility model, described pinch roller 1 is to be made by rubber, makes the active force between electromagnetic valve and fixed plate be buffered, and alleviates the electromagnetic valve impulsive force to fixed plate.
As a kind of optimal way of the present utility model, the level height of the described fork drag hook 3-1 level height higher than fixed plate drag hook 6-1.So arrange and spring can be allowed to provide the component pulled down, paper is had a pressure, make paper transport more reliable.
When using this utility model, for pressure roller in printer when for the paper of variable thickness, often occurred by adjusting nut making pressure roller and with belt conveyor apart from moderate, adjust the pressure roller pressure with paper to adjust the frictional force of paper and belt, effectively ensure that paper and defeated leatheroid band steadily carry, avoid the occurrence of skidding, stacker phenomenon, cause empty brush；Can avoid again pressure roller and letterweight power, time excessive, impression occurs, be effectively improved printing quality.It addition, this simple in construction, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model patent claim or modification, all it is included in this utility model patent claim.
Claims (3)
1. an adjustable pressure roller, it includes pinch roller (1), roller bearing (2) and fixed plate (6)；Described pinch roller (1) is internally provided with rolling bearing (1-1)；Axle body nesting rolling bearing (1-1) endoporus of described roller bearing (2)；Described fixed plate (6) is provided with two installing holes (6-2)；It is characterized in that: it also includes fork (3), spring (4) and rotating shaft (5)；Described rotating shaft (5) one end is provided with boss, and rotating shaft (5) other end is with through hole；Described rotating shaft (5) through hole is provided with removable clamp (5-1)；Described fork (3) is made up of vertical fork (3-4), oblique fork (3-5) and horizontal fork (3-6)；The upper end of described vertical fork (3-4) is fixedly connected by the right-hand member of oblique fork (3-5) with horizontal fork (3-6)；Described vertical fork (3-4), oblique fork (3-5) and horizontal fork (3-6) are through one-body molded；The lower end roller bearing (2) of described vertical fork (3-4) is fixedly connected；Described oblique fork (3-5) lower surface is provided with fork drag hook (3-1)；Described horizontal fork (3-6) upper surface is provided with screw rod (3-2) and nut (3-3)；Described fixed plate (6) front surface is provided with fixed plate drag hook (6-1)；The left end of described horizontal fork (3-6) upper end thereof by rotating shaft (5) fixed plate (6)；Described spring (4) one end hangs over determines on plate drag hook (6-1), and spring (4) other end hangs on fork drag hook (3-1).
The adjustable pressure roller of one the most according to claim 1, it is characterised in that: described pinch roller (1) is to be made by rubber.
The adjustable pressure roller of one the most according to claim 1, it is characterised in that: the level height of described fork drag hook (3-1) is higher than the level height of fixed plate drag hook (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295542.0U CN205522921U (en) | 2016-04-11 | 2016-04-11 | Pressure paper wheel with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295542.0U CN205522921U (en) | 2016-04-11 | 2016-04-11 | Pressure paper wheel with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522921U true CN205522921U (en) | 2016-08-31 |
Family
ID=56791182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620295542.0U Expired - Fee Related CN205522921U (en) | 2016-04-11 | 2016-04-11 | Pressure paper wheel with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835520A (en) * | 2016-04-11 | 2016-08-10 | 太仓市鑫鹤印刷包装有限公司 | Adjustable paper pressing wheel |
| CN109821996A (en) * | 2019-03-22 | 2019-05-31 | 广州市桂彬建材有限公司 | A kind of automatic collecting device of aluminum ceiling |
| CN112265357A (en) * | 2020-10-21 | 2021-01-26 | 齐东炳 | Energy-saving and environment-friendly device for preventing printing paper from adhering and printing in letterpress printing |
-
2016
- 2016-04-11 CN CN201620295542.0U patent/CN205522921U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835520A (en) * | 2016-04-11 | 2016-08-10 | 太仓市鑫鹤印刷包装有限公司 | Adjustable paper pressing wheel |
| CN109821996A (en) * | 2019-03-22 | 2019-05-31 | 广州市桂彬建材有限公司 | A kind of automatic collecting device of aluminum ceiling |
| CN112265357A (en) * | 2020-10-21 | 2021-01-26 | 齐东炳 | Energy-saving and environment-friendly device for preventing printing paper from adhering and printing in letterpress printing |
| CN112265357B (en) * | 2020-10-21 | 2022-01-07 | 佛山市全裕印刷有限公司 | Energy-saving and environment-friendly device for preventing printing paper from adhering and printing in letterpress printing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205522921U (en) | Pressure paper wheel with adjustable | |
| CN204453980U (en) | A kind of paper-pressing mechanism | |
| CN102897576A (en) | Paper sorting machine | |
| CN106149224A (en) | A kind of novel sewing machine | |
| CN204622755U (en) | Pressure roller micro-adjusting mechanism on a kind of glue plastering machine | |
| CN206382373U (en) | A kind of roll bending unit for being used to process large fermentation tank | |
| CN105835520A (en) | Adjustable paper pressing wheel | |
| CN207293750U (en) | A kind of paper rolling body of rewinding machine | |
| CN206720390U (en) | A kind of lifting carriage adjustable type paper pressing device | |
| CN206435588U (en) | The volume that band helps volume function is unloaded | |
| CN206782843U (en) | A kind of adjustable pinch wheel for paper paving machine | |
| CN106654150B (en) | The online press roll adjusting device of coating machine | |
| CN209291622U (en) | A kind of winder paper roll flange fixing installation | |
| CN204382774U (en) | A kind of carton press roll-in guiding mechanism | |
| CN204222365U (en) | Printing paper machine scraper device | |
| CN207917768U (en) | A kind of honeycomb core feed mechanism | |
| CN203229140U (en) | Conveying rack | |
| CN205973146U (en) | Unwinding mechanism of color printing equipment | |
| CN202897628U (en) | Paper tidying machine | |
| CN202124270U (en) | Link type self-aligning automatic deviation rectifying device for belt conveyor | |
| CN102715252A (en) | Beancurd-sheets cloth automatically-folding device of beancurd-sheets pouring machine | |
| CN202986199U (en) | Length-cutting indenter indention depth adjusting device | |
| CN205325003U (en) | Fixing device of welding machine pinch roller | |
| CN207312708U (en) | Printing machine is with leading paper structure | |
| CN205855477U (en) | A kind of paper production feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiaoqing Inventor before: Jiang Dongyan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180124 Address after: Shunde District 528329 of Guangdong province Foshan City Jun'an Sha Pu Village 8 Industrial Avenue No. two (Aidele industrial city of four building) Patentee after: Foshan Shunde district average paper packaging Co., Ltd. Address before: Taicang City, Suzhou City, Jiangsu province 215400 West Yue Wang Patentee before: Taicang Xin He printing packaging Co., Ltd |
|
| 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: 20160831 Termination date: 20190411 |