CN1141234C - Paper feeding system with paper classifying and stopping mechanisms - Google Patents
Paper feeding system with paper classifying and stopping mechanisms Download PDFInfo
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- CN1141234C CN1141234C CNB001043730A CN00104373A CN1141234C CN 1141234 C CN1141234 C CN 1141234C CN B001043730 A CNB001043730 A CN B001043730A CN 00104373 A CN00104373 A CN 00104373A CN 1141234 C CN1141234 C CN 1141234C
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Abstract
The present invention relates to a paper feeding system with a paper separating mechanism and a paper stopping mechanism, which comprises a casing, a paper carrying hoisting plate, a first elastic device, a paper taking roller, a pressing device, the paper separating mechanism and a driving device, wherein the paper carrying hoisting plate is used for carrying paper; the first elastic device is in contact with the paper carrying hoisting plate and used for hoisting the paper carrying hoisting plate; the paper taking roller is positioned above the paper carrying hoisting plate; the pressing device is used for downwards pressing the paper carrying hoisting plate and enables the paper on the paper carrying hoisting plate to be separated from the paper taking roller; the paper separating mechanism is in elastic contact with the lower side of the paper taking roller; the driving device is used for driving the paper taking roller and the pressing device. When two pieces of paper are simultaneously moved out of the front end of the paper carrying hoisting plate by the paper taking roller, the paper on the upper side continues to be driven forwards by the paper taking roller, and the paper separating mechanism stops the forward move of the paper on the lower side.
Description
Technical field
The present invention relates to a feeding system, particularly relate to a kind of feeding system with paper distributing mechanism and paper blocking mechanism.
Background technology
In general office, often need to use so-called affairs machine to carry out the processing of documentation.General affairs machine includes photoprinter, facsimile apparatus and chopping machine etc.For convenience of continuous processing file, these affairs machines should all include a feeding system, to supply required paper.Because any affairs machine once can only carry out the processing of documents of single face, therefore need feeding system to send a piece of paper each time exactly and open.Open if feeding system is once sent plurality of sheets of paper, then can cause paper to block easily and make the overall print process time-out and can cause paper waste.So will how designing a feeding system, can to send individual paper exactly be crucial.
Please refer to Fig. 1, it is the scheme drawing of existing feeding system.Existing feeding system 10 includes 12, one years paper of a storage paper box and lifts plate 14, and carrying paper act plate 14 is to be fixed in storage paper box 12, bar 16, an and pickup roller 18 at one stroke in rotating mode.Its bar 16 of passing the imperial examinations at the provincial level can be lifted the front end of plate 14 and lifts during towards anticlockwise motion carrying paper, makes pickup roller 18 contacts be placed on to carry paper to lift the paper on the plate 14, and paper is sent feeding system 10, reaches the purpose of paper feeding.
Please refer to Fig. 2, the scheme drawing of multiple paper feeding takes place in it for existing feeding system.Because existing feeding system only utilizes pickup roller that paper is taken up, therefore being easy to once related several paper sends feeding system, and multiple paper feeding takes place or too much paper is stuck in the passage of paper feeding.These situations not only can cause the waste of paper, also can reduce the service life of machine.
Summary of the invention
The object of the present invention is to provide a feeding system with paper distributing mechanism and paper blocking mechanism, to solve the aforesaid drawbacks.
The object of the invention purpose is achieved in that promptly provides a kind of feeding system, and it includes: a housing; One year paper is lifted plate, is arranged on to be used for bearing paper in this housing; One first springing, be located in this housing and with this year paper lift plate and contact, be used for this year paper lift plate and upwards lift; One pickup roller, be located in this housing and be positioned at this year paper and lift the plate top, when this first springing upwards lifted this year of paper act plate, the paper that is carried on this year of the paper act plate can touch this pickup roller, and this pickup roller can be sent this feeding system with the paper that this year, paper was lifted on the plate; One pressure setting, it is a cam, is located in this housing, be used for this year paper lift plate to pressing down so that this year paper lift the paper that is carried on the plate and can separate with this pickup roller; One paper distributing mechanism, be located at the downside that also flexibly touches this pickup roller in this housing, when this pickup roller shifts out the front end of this year of paper act plate simultaneously with two paper, this pickup roller can continue the paper that is positioned at the top to drive forward, this paper distributing mechanism can make the paper that is positioned at the below halt, this paper distributing mechanism includes a separation friction lining, and one second springing be located under this separation friction lining, be used for flexibly pushing this separation friction lining to this pickup roller, when the front end of this year of paper act plate moves down, the front end of this year of paper act plate can activate this separation friction lining downwards separates itself and this pickup roller, when the front end of this year of paper act plate moves up, this second springing can flexibly be pushed this separation friction lining to this pickup roller, and an actuating device, is used for driving this pickup roller and this pressure setting; Wherein drive this pressure setting when paper was lifted plate and made to pressing down that paper was lifted the paper that is carried on the plate and separated with this pickup roller this year this year when this actuating device, this year of paper act plate can be braked this paper distributing mechanism separates itself and this pickup roller, when this this pressure setting of actuating device reverse drive, this first springing can be lifted this year of paper plate and upwards lift and make the paper that is carried on this year of the paper act plate to touch this pickup roller, and this paper distributing mechanism can touch this pickup roller because of moving on this year of the paper act plate.
The present invention also provides a kind of feeding system, and it includes: a housing; One year paper is lifted plate, is arranged to be used for bearing paper in this housing; One first springing, be located in this housing and with this year paper lift plate and contact, be used for this year paper lift plate and upwards lift; One pickup roller, be located in this housing and be positioned at this year paper and lift the plate top, when this first springing upwards lifted this year of paper act plate, the paper that is carried on this year of the paper act plate can touch this pickup roller, and this pickup roller can be sent this feeding system with the paper that this year, paper was lifted on the plate; One pressure setting, it is a cam, is located in this housing, be used for this year paper lift plate to pressing down so that this year paper lift the paper that is carried on the plate and can separate with this pickup roller; One paper blocking mechanism, be located in this housing and flexibly touch in this year paper lift plate; One paper distributing mechanism, be located at the downside that also flexibly touches this pickup roller in this housing, when this pickup roller shifts out the front end of this year of paper act plate simultaneously with two paper, this pickup roller can continue the paper that is positioned at the top to drive forward, this paper distributing mechanism can make the paper that is positioned at the below halt, this paper distributing mechanism includes a separation friction lining, and one second springing be located under this separation friction lining, be used for flexibly pushing this separation friction lining to this pickup roller, when the front end of this year of paper act plate moves down, the front end of this year of paper act plate can activate this separation friction lining downwards separates itself and this pickup roller, when the front end of this year of paper act plate moved up, this second springing can flexibly be pushed this separation friction lining to this pickup roller; And an actuating device, be used for driving this pickup roller and this pressure setting; Wherein drive this pressure setting when paper was lifted plate and made to pressing down that paper was lifted the paper that is carried on the plate and separated with this pickup roller this year this year when this actuating device, this paper blocking mechanism can make the paper that is arranged in this year of paper act front edge of board return this year of paper act plate, when this this pressure setting of actuating device reverse drive, this first springing can upwards lift this year of paper act plate and make the paper that is carried on this year of the paper act plate to touch this pickup roller, this year of paper act plate can be pushed this paper blocking mechanism open simultaneously, makes the paper that this year, paper was lifted in the plate be shifted out this year of paper act plate forward.
Description of drawings
Below in conjunction with accompanying drawing, describe embodiments of the invention in detail, wherein:
Fig. 1 is the scheme drawing of existing feeding system;
The scheme drawing of multiple paper feeding takes place in Fig. 2 for existing feeding system;
Fig. 3 has the feeding system scheme drawing of paper distributing mechanism and paper blocking mechanism for the present invention;
Fig. 4 is the reverse side scheme drawing that paper is lifted plate that carries of feeding system of the present invention;
Fig. 5 a to Fig. 5 d is the paper distributing mechanism of feeding system of the present invention and the structural representation of paper blocking mechanism;
Fig. 6 a and Fig. 6 b are the action scheme drawing of the paper distributing mechanism of feeding system of the present invention;
Fig. 7 a and Fig. 7 b are the action scheme drawing of the paper blocking mechanism of feeding system of the present invention.
Concrete implementation content
Please refer to Fig. 3, it has the feeding system scheme drawing of paper distributing mechanism and paper blocking mechanism for the present invention.Feeding system 30 of the present invention includes a housing 32, paper was lifted plate 34 in one year, be arranged on and be used for bearing paper in the housing 32, one pickup roller 36, be located in the housing 32 and be positioned in rotating mode and carry the top that paper is lifted plate 34 front ends, one idle pulley (not shown), be used for cooperating the rotation of this pickup roller 36, one first springing 46 (is seen Fig. 6 a), is located in the housing 32 and lifts the front end of plate 34 and contact with carrying paper, be used for carrying paper and lift the front end of plate 34 and upwards lift, one pressure setting 38, one paper distributing mechanism, 40, one paper blocking mechanisms 42, and an actuating device 60 (not shown)s.Pickup roller 36 sides also are provided with a paper guide plate 31, passage between pickup roller 36 and the paper guide plate 31 also forms a paper-feeding passage, and paper guide plate 31 is provided with the guiding paper along pickup roller 36 peripheries and sends feeding system 30 via paper-feeding passage.Carry paper act plate 34 and include a front end and a rear end, and the rear end of year paper act plate 34 is to be fixed in the housing 32 in rotating mode.When first springing 46 will carry paper and lift the front end of plate 34 and upwards lift, to carry paper and lift the paper that is carried on the plate 34 and can touch pickup roller 36, pickup roller 36 rotary modes will be carried the paper that paper lifts on the plate 34 and be sent feeding system 30.Pressure setting 38 is to be used for lifting plate 34 to pressing down with carrying paper, can separate with pickup roller 36 so that carry the paper that is carried on the paper act plate 34.
Pressure setting 38 can be designed to a cam (cam) 37 (to be seen Fig. 6 a), is located in rotating mode and carries the side that paper is lifted plate 34.
Please refer to Fig. 3 and Fig. 6 a, Fig. 6 b.When rotating, actuating device power cam 37 its chimb 41 is touched carry paper when lifting plate 34, the chimb 41 of cam 37 can will carry paper lifts the front end of plate 34 to pressing down, and when 37 rotations of actuating device power cam make its chimb 41 lift plate 34 away from year paper, the round edge 39 of cam 37 can be lifted the front end of plate 34 and upwards lifts to touch and carry paper and lift a plate 34 because of first springing 46 (seeing Fig. 6 a and Fig. 6 b) will carry paper, makes that therefore being carried on the paper that carries on the paper act plate 34 contacts with pickup roller 36.Actuating device includes a motor and a gear transmission membrane module (geartransmission) in addition, and motor utilizes the gear transmission membrane module to drive the cam 37 and the pickup roller 36 of pressure setting 38.In this preferred embodiment, first springing 46 is a spring or other rubber-like mechanisms, is arranged on to carry the below that paper is lifted plate 34 front ends, and the front end that is used for carrying paper act plate 34 upwards lifts.
Please refer to Fig. 4.It is the reverse side scheme drawing that paper is lifted plate that carries of feeding system of the present invention.As shown in Figure 4, lift the part of plate 34 back sides carrying paper, be provided with two round frames 47 and be used for placing respectively first springing 46 in wherein near front end.In addition, the front end that carries paper act plate 34 is provided with two flanges 43,45 in addition, lay respectively at respect to the position of paper distributing mechanism 40 with paper blocking mechanism 42, when on carrying paper act plate 34, lifting or pressing down, be located at 43,45 of these two flanges that carry paper act plate 34 front ends and can activate paper distributing mechanism 40 and paper blocking mechanism 42 respectively.
Fig. 5 a to Fig. 5 d is the paper distributing mechanism of feeding system of the present invention and the structural representation of paper blocking mechanism.As shown in the figure, Fig. 5 a is the last parallax stereogram of paper distributing mechanism 40.Fig. 5 b is the stereogram of bottom view of paper distributing mechanism 40.Fig. 5 c is the front perspective view of paper blocking mechanism 42.Fig. 5 d is the back of the body parallax stereogram of paper blocking mechanism 42.Paper distributing mechanism 40 is provided with a separation friction lining 50, one leading edges 51, be used for lifting the flange 43 of plate 34 front ends and working in coordination with carrying paper, and one second springing 52 is located at separation friction lining 50 bottoms, is used for paper distributing mechanism 40 is flexibly upwards lifted.Therefore, when carrying paper and lift the front end of plate 34 and press down, the flange 43 of its front end can activate the leading edge 51 of paper distributing mechanisms 40 and paper distributing mechanism 40 is with downwards, and thereby compresses second springing 52.When lifting on the front end that carries paper act plate 34, the while has also discharged second springing 52 and has made separation friction lining 50 flexibly be pushed to pickup roller 36.Herein, this second springing 52 can be a spring or other rubber-like mechanisms.
Please refer to Fig. 6 a and Fig. 6 b.Fig. 6 a and Fig. 6 b are the action scheme drawing of the paper distributing mechanism of feeding system of the present invention.Fig. 6 a is that pressure setting 38 will carry the scheme drawing that paper act plate 34 is depressed paper distributing mechanism 40 simultaneously to pressing down.Fig. 6 b is that first springing 46 will carry paper and lift plate 34 and upwards lift and make the scheme drawing of lifting on the paper distributing mechanism 40 simultaneously.When feeding system 30 begins to carry out the paper feed action, actuating device 60 beginning forward runnings, the cam 37 of pressure setting 38 just begins rotation, the round edge 39 of cam 37 is turned to when carrying paper and lift the contacted position of plate 34, the front end that first springing 46 can will carry paper act plate 34 upwards lifts, and the flange 43 of year paper act plate 34 front ends is lifted by second springing 52 because of the leading edge 51 of no longer suppressing paper distributing mechanism 40 makes paper distributing mechanism 40.If when this moment, pickup roller 36 shifted out the front end that carries paper act plate 34 simultaneously with two paper, pickup roller 36 drove idle pulleys 35 and the paper that is positioned at the top can be continued to drive forward, the paper below paper distributing mechanism 40 can make and be positioned at halts.When the paper that send when institute's tendency to develop has been sent feeding system 30, actuating device begins antiport, cam 37 chimbs 41 of pressure setting 38 are turned to and year paper act plate 34 contacted positions, the chimb 41 of cam 37 can will carry the front end of paper act plate 34 to pressing down, and the flange 43 that carries paper act plate 34 front ends is just depressed paper distributing mechanism 40 simultaneously to separate with pickup roller 36.Because the friction force between pickup roller 36 and paper and separation friction lining 50 and the paper is all greater than paper friction force each other, so 36 of pickup rollers can successfully take away the paper that is contacted, and unnecessary paper is stayed on the separation friction lining 50.
Please refer to Fig. 7 a and Fig. 7 b.Fig. 7 a and Fig. 7 b are the action scheme drawing of the paper blocking mechanism of feeding system of the present invention.Fig. 7 a is that pressure setting 38 will carry the scheme drawing that paper act plate 34 is depressed paper blocking mechanism 42 simultaneously to pressing down.Fig. 7 b is that 46 years paper of first springing lifts that plate 34 upwards lifts and the scheme drawing that simultaneously paper blocking mechanism 42 lifted.Identical, when feeding system 30 begins to carry out the paper feed action, actuating device begins the forward running, the cam 37 of pressure setting 38 just begins rotation, the round edge 39 of cam 37 is turned to when carrying paper and lift the contacted position of plate 34, first springing can upwards lift the front end that carries paper act plate 34, and the flange 45 that carries paper act plate 34 front ends is just pushed paper blocking mechanism 42 open simultaneously, makes the paper that carries in the paper act plate 34 be able to be taken up and shift out forward year paper by pickup roller 36 and lifts plate 34.When the paper that is transmitted has been sent feeding system 30, actuating device begins reverse drive pressure setting 38, the chimb 41 of the cam 37 of pressure setting 38 will be gone to and year paper act plate 34 contacted positions, therefore the chimb 41 of cam 37 can will carry paper and lifts the front end of plate 34 and also press down flange 45 simultaneously to pressing down, and the baffle plate 54 of baffle mechanism 42 can be pushed carry to paper by the 3rd springing 56 and lifts plate 34 front ends so that exceed carry that paper lifts that the paper of plate 34 front ends is return and with carry paper and lift plate 34 justified margins.Therefore before will have been forced back towards and carry on the paper act plate 34, and effectively avoid losing or being shifted of paper by paper distributing mechanism 42 left paper.
With existing feeding system, feeding system of the present invention has paper distributing mechanism 40 and paper blocking mechanism 42, and utilizes two flanges 43,45 that carry paper act plate 34 front ends to control the action of paper distributing mechanism 40 and paper blocking mechanism 42 simultaneously.Wherein paper distributing mechanism 40 can guarantee that feeding system only sends a piece of paper at every turn and open, the situation that causes engine breakdown with the paper waste of avoiding multiple paper feeding and paperboard.And paper blocking mechanism 42 can be pushed back to by paper distributing mechanism 40 left paper and carries paper and lift on the plate 34, so paper can not lift the decline of plate 34 and lose or break because of carrying paper, and with carry paper and lift the justified margin of plate 34.Therefore feeding system of the present invention can successfully sent individual intact paper at every turn, to carry out processing of documents.
The above only is preferred embodiment of the present invention, and all equalizations of doing by claim of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (14)
1. feeding system, it includes:
One housing;
One year paper is lifted plate, is arranged on to be used for bearing paper in this housing;
One first springing, be located in this housing and with this year paper lift plate and contact, be used for this year paper lift plate and upwards lift;
One pickup roller, be located in this housing and be positioned at this year paper and lift the plate top, when this first springing upwards lifted this year of paper act plate, the paper that is carried on this year of the paper act plate can touch this pickup roller, and this pickup roller can be sent this feeding system with the paper that this year, paper was lifted on the plate;
One pressure setting, it is a cam, is located in this housing, be used for this year paper lift plate to pressing down so that this year paper lift the paper that is carried on the plate and can separate with this pickup roller;
One paper distributing mechanism, be located at the downside that also flexibly touches this pickup roller in this housing, when this pickup roller shifts out the front end of this year of paper act plate simultaneously with two paper, this pickup roller can continue the paper that is positioned at the top to drive forward, this paper distributing mechanism can make the paper that is positioned at the below halt, this paper distributing mechanism includes a separation friction lining, and one second springing be located under this separation friction lining, be used for flexibly pushing this separation friction lining to this pickup roller, when the front end of this year of paper act plate moves down, the front end of this year of paper act plate can activate this separation friction lining downwards separates itself and this pickup roller, when the front end of this year of paper act plate moved up, this second springing can flexibly be pushed this separation friction lining to this pickup roller; And
One actuating device is used for driving this pickup roller and this pressure setting;
Wherein drive this pressure setting when paper was lifted plate and made to pressing down that paper was lifted the paper that is carried on the plate and separated with this pickup roller this year this year when this actuating device, this year of paper act plate can be braked this paper distributing mechanism separates itself and this pickup roller, when this this pressure setting of actuating device reverse drive, this first springing can be lifted this year of paper plate and upwards lift and make the paper that is carried on this year of the paper act plate to touch this pickup roller, and this paper distributing mechanism can touch this pickup roller because of moving on this year of the paper act plate.
2. feeding system as claimed in claim 1, this cam wherein, be located at the side that this year, paper was lifted plate in rotating mode, this cam includes a round edge and a chimb, when this actuating device drives this cam rotation and makes its chimb touch that this year, paper was lifted plate, the chimb of this cam can be lifted the front end of plate to pressing down with this year of paper, make its chimb when this year, paper was lifted plate when this actuating device drives this cam rotation, the round edge of this cam can touch this year paper and lifts plate because of this first springing upwards lifts the front end that this year, paper was lifted plate.
3. feeding system as claimed in claim 1, wherein this year of paper act plate includes a front end and a rear end, and the rear end of this year of paper act plate is fixed in this housing in rotating mode.
4. feeding system as claimed in claim 2, wherein this actuating device includes a motor and a gear transmission membrane module, and this motor utilizes this gear transmission membrane module to drive this cam and this pickup roller.
5. feeding system as claimed in claim 1, wherein this first springing is a spring and is located at the below that this year, paper was lifted plate, is used for the front end of this year of paper act plate is flexibly upwards lifted.
6. feeding system as claimed in claim 1, it includes a paper blocking mechanism in addition, be located at the front end that also flexibly touches in this housing in this year of paper act plate in rotating mode, wherein when the front end of this year of paper act plate moves down, this paper blocking mechanism can make the paper that is arranged in this year of paper act front edge of board return this year of paper act plate, when the front end of this year of paper act plate moved up, the front end of this year of paper act plate can be pushed this paper blocking mechanism open and make the paper that this year, paper was lifted in the plate be shifted out this year of paper act plate forward.
7. feeding system as claimed in claim 6, wherein this paper blocking mechanism comprises that a baffle plate is located in this housing in rotating mode, and one the 3rd springing, be located in this housing, be used for flexibly pushing this baffle plate to this year paper and lift the front end of plate, wherein when this year of paper act plate is moved downward, this baffle plate can flexibly be pushed to the front end of this year of paper act plate and be return this year of paper act plate so that be arranged in the paper of this year of paper act front edge of board, when this year of paper act plate was upwards lifted, the front end of this year of paper act plate can be pushed this baffle plate open and make the paper that this year, paper was lifted in the plate be shifted out this year of paper act plate forward.
8. feeding system, it includes:
One housing;
One year paper is lifted plate, is arranged to be used for bearing paper in this housing;
One first springing, be located in this housing and with this year paper lift plate and contact, be used for this year paper lift plate and upwards lift;
One pickup roller, be located in this housing and be positioned at this year paper and lift the plate top, when this first springing upwards lifted this year of paper act plate, the paper that is carried on this year of the paper act plate can touch this pickup roller, and this pickup roller can be sent this feeding system with the paper that this year, paper was lifted on the plate;
One pressure setting, it is a cam, is located in this housing, be used for this year paper lift plate to pressing down so that this year paper lift the paper that is carried on the plate and can separate with this pickup roller;
One paper distributing mechanism, be located at the downside that also flexibly touches this pickup roller in this housing, when this pickup roller shifts out the front end of this year of paper act plate simultaneously with two paper, this pickup roller can continue the paper that is positioned at the top to drive forward, this paper distributing mechanism can make the paper that is positioned at the below halt, this paper distributing mechanism includes a separation friction lining, and one second springing be located under this separation friction lining, be used for flexibly pushing this separation friction lining to this pickup roller, when the front end of this year of paper act plate moves down, the front end of this year of paper act plate can activate this separation friction lining downwards separates itself and this pickup roller, when the front end of this year of paper act plate moved up, this second springing can flexibly be pushed this separation friction lining to this pickup roller;
One paper blocking mechanism, be located in this housing and flexibly touch in this year paper lift plate; And
One actuating device is used for driving this pickup roller and this pressure setting;
Wherein drive this pressure setting when paper was lifted plate and made to pressing down that paper was lifted the paper that is carried on the plate and separated with this pickup roller this year this year when this actuating device, this paper blocking mechanism can make the paper that is arranged in this year of paper act front edge of board return this year of paper act plate, when this this pressure setting of actuating device reverse drive, this first springing can upwards lift this year of paper act plate and make the paper that is carried on this year of the paper act plate to touch this pickup roller, this year of paper act plate can be pushed this paper blocking mechanism open simultaneously, makes the paper that this year, paper was lifted in the plate be shifted out this year of paper act plate forward.
9. feeding system as claimed in claim 8, wherein this year of paper act plate includes a front end and a rear end, and the rear end of this year of paper act plate is fixed in this housing in rotating mode.
10. feeding system as claimed in claim 9, wherein when this actuating device drives this pressure setting the front end that this year, paper was lifted plate is made to pressing down that paper was lifted the paper that is carried on the plate and separated with this pickup roller this year, the front end of this year of paper act plate this paper distributing mechanism of braking downwards separates itself and this pickup roller, when this this pressure setting of actuating device reverse drive, this first springing can upwards lift the front end of this year of paper act plate and make the paper that is carried on this year of the paper act plate to touch this pickup roller, and this paper distributing mechanism can the elasticity that make progress be touched this pickup roller because of moving on this year of the paper act front edge of board.
11. feeding system as claimed in claim 8, this cam wherein, be located at the side that this year, paper was lifted plate in rotating mode, this cam includes a round edge and a chimb, when this actuating device drives this cam rotation and makes its chimb touch that this year, paper was lifted plate, the chimb of this cam can be lifted the front end of plate to pressing down with this year of paper, make its chimb when this year, paper was lifted plate when this actuating device drives this cam rotation, the round edge of this cam can touch this year paper and lifts plate because of this first springing upwards lifts the front end that this year, paper was lifted plate.
12. feeding system as claimed in claim 11, wherein this actuating device includes a motor and a gear transmission membrane module, is located between this motor and this cam and this pickup roller, is used for making this motor to be driven this cam and this pickup roller.
13. feeding system as claimed in claim 8, wherein this first springing is a spring and is located at the below that this year, paper was lifted plate, is used for flexibly the front end that this year, paper was lifted plate is upwards lifted.
14. feeding system as claimed in claim 8, wherein this paper blocking mechanism comprises that a baffle plate is located in this housing in rotating mode, and one the 3rd springing, be located in this housing, be used for flexibly pushing this baffle plate to this year paper and lift the front end of plate, wherein when this year of paper act plate is moved downward, this baffle plate can flexibly be pushed to the front end of this year of paper act plate and be return this year of paper act plate so that be arranged in the paper of this year of paper act front edge of board, when this year of paper act plate was upwards lifted, the front end of this year of paper act plate can be pushed this baffle plate open and make the paper that this year, paper was lifted in the plate be shifted out this year of paper act plate forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001043730A CN1141234C (en) | 2000-03-23 | 2000-03-23 | Paper feeding system with paper classifying and stopping mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001043730A CN1141234C (en) | 2000-03-23 | 2000-03-23 | Paper feeding system with paper classifying and stopping mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1315254A CN1315254A (en) | 2001-10-03 |
| CN1141234C true CN1141234C (en) | 2004-03-10 |
Family
ID=4577288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001043730A Expired - Fee Related CN1141234C (en) | 2000-03-23 | 2000-03-23 | Paper feeding system with paper classifying and stopping mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141234C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366439C (en) * | 2003-02-11 | 2008-02-06 | 宇东科技股份有限公司 | Bidirectional type auto paper feeding mechanism and feeding method thereof |
| CN101888459B (en) * | 2009-05-15 | 2012-04-25 | 虹光精密工业（苏州）有限公司 | Paper feed mechanism and image processing device using same |
| CN103612927A (en) * | 2013-10-17 | 2014-03-05 | 艾塔斯科技（镇江）有限公司 | Medical printer paper distributor and control method thereof |
| CN108002098A (en) * | 2017-11-29 | 2018-05-08 | 天津市职业大学 | A kind of single-sheet stationery cutting planter |
| CN108726216A (en) * | 2018-07-27 | 2018-11-02 | 新会江裕信息产业有限公司 | Into paper system under a kind of ink-jet printer |
-
2000
- 2000-03-23 CN CNB001043730A patent/CN1141234C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1315254A (en) | 2001-10-03 |
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Assignee: Mingji Telecom Information Technology Co., Ltd. Assignor: Benq Corp. Contract fulfillment period: 2004.7.1 to 2012.6.30 contract change Contract record no.: 2009990000100 Denomination of invention: Paper feeding system with paper classifying and stopping mechanisms Granted publication date: 20040310 License type: Exclusive license Record date: 2009.2.18 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.7.1 TO 2012.6.30; CHANGE OF CONTRACT Name of requester: BENQ INFORMATION TECHNOLOGY CO., LTD. Effective date: 20090218 |
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Granted publication date: 20040310 Termination date: 20130323 |