CN202201522U - Air suction type automatic paper feeding device - Google Patents
Air suction type automatic paper feeding device Download PDFInfo
- Publication number
- CN202201522U CN202201522U CN2011202954092U CN201120295409U CN202201522U CN 202201522 U CN202201522 U CN 202201522U CN 2011202954092 U CN2011202954092 U CN 2011202954092U CN 201120295409 U CN201120295409 U CN 201120295409U CN 202201522 U CN202201522 U CN 202201522U
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- paper
- paper feeding
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Abstract
The utility model discloses an air suction type automatic paper feeding device, which is stable in paper feeding, fine in service effect, simple in structure and lower in cost. The air suction type automatic paper feeding device comprises a paper feeding motor (11), a paper holder (12), a support (13), a controller (14) and fixing and mounting plates on two sides, the support (13) is arranged above the paper holder (12), a paper feeding motor (1) is fixed on the fixing and mounting plates, a conveying mechanism is mounted on the support (13) and comprises a driving shaft (131) which is in transmission connection with the paper feeding motor (11), a plurality of paper feeding main wheels are matched on the driving shaft (131), at least one paper suction fan (136) is mounted on the support (13), and the paper feeding motor (11) and the paper suction fans (136) are electrically connected with the controller (14). The air suction type automatic paper feeding device can be widely applicable to the field of automatic paper feeding devices.
Description
Technical field
The utility model relates to a kind of wind-suction type automatic document feeder.
Background technology
In numerous paper process or Paper Converting Equipment, all need use paper feeder, like chopping machine, overlay film, cementing machine or the like; The effect of paper feeder is paper to be processed to be sent into carry out processed in the Fabricating machinery and handle, and some is than the Paper Converting Equipment of low side even do not have paper feeder, but relies on manual work to carry out paper feeding; Paper feeding efficient is very low, causes the Fabricating machinery whole work efficiency low, and the input manpower and materials are bigger; Cost is higher, can't realize scale of mass production; Also there is technical deficiency in existing paper feeder in practical application, present most paper feeders adopt the paper feeding mode of feeding-in roll and paper direct contact, and the feeding-in roll of rotation contacts with paper and produces friction; Thereby conveyance of sheets, the exposure level of feeding-in roll and paper, friction dynamics size etc. are difficult to control in this paper feeding mode, therefore are prone to cause paper feeding unstable; Often multipage paper occurs in paper feeding and see off simultaneously, cause paper feeding chaotic, influence subsequent treatment, processing work; Cause damage when serious even to paper process or Fabricating machinery, also draw broken too much because of friction force easily simultaneously and open, paper is caused waste; The normal situation that interrupted paper feeding occurs of existing paper feeder; Paper feeding is discontinuous, not compact, thereby influences processing, work of treatment after paper is seen off greatly, and existing paper feeder is structurally comparatively complicated; Install and inconvenient maintenance, cost is higher.
In sum, existing paper feeder exists that paper feeding is unstable, result of use is relatively poor, complex structure, technological deficiency that cost is high, is difficult to be used widely.
The utility model content
The utility model technical matters to be solved is the deficiency that overcomes prior art, provides that a kind of paper feeding is stable, result of use is good, simple structure, lower-cost wind-suction type automatic document feeder.
The technical scheme that the utility model adopted is: the utility model comprises the mounting plate of paper pushing motor, paper platform, support, controller and both sides; Said support is arranged on the top of said paper platform; Said paper pushing motor is fixedly installed on the said mounting plate, on the said support connecting gear is installed, and said connecting gear comprises imput shaft; Said imput shaft and said paper pushing motor are in transmission connection; Be combined with some paper pushing main wheels on the said imput shaft, at least one also be installed on the said support inhale the paper fan, said paper pushing motor, said suction paper fan are electrically connected with said controller.
Also be provided with horizontal adapter plate between the said mounting plate of both sides, at least one paper separate fan is installed on the said horizontal adapter plate, said paper separate fan is positioned at the front end of said paper platform.
Said connecting gear also comprises driven shaft, is combined with the paper feeding accessory whorl identical with said paper pushing main wheel quantity on the said driven shaft, is combined with the paper feeding belt between cooresponding said paper pushing main wheel and the paper feeding accessory whorl.
Have exploration hole on the said horizontal adapter plate, said exploration hole below is equipped with the paper feeding detector, and said paper feeding detector is electrically connected with said controller.
The paper height detector also is installed on the said support, and said paper height detector is electrically connected with said controller.
Optimally; The utility model also comprises paper platform arrangement for adjusting height; Said paper platform arrangement for adjusting height comprises messenger chain, bay-lift, driving gear, driven gear, the lifting shaft that is provided with respectively on the said mounting plate of lifting motor and both sides; Be connected with universal driving shaft between the driving gear that is provided with on the said mounting plate in both sides, also have slot to make way on the said mounting plate of both sides, said bay-lift passes said slot to make way and said paper platform heavy keying fit; The said messenger chain of the same side is meshed with said driving gear, driven gear and two ends are separately fixed on the said bay-lift; Said lifting motor is installed in one of them of the said mounting plate in both sides, the said messenger chain engaged transmission of the turning cylinder of said lifting motor and the same side, and said lifting motor is electrically connected with said controller.
Also be provided with paper platform upper limit detector, paper platform lower limit detector on the said mounting plate; Said paper platform upper limit detector, paper platform lower limit detector are positioned at place, two ends up and down, said lifting shaft one side, and said paper platform upper limit detector and paper platform lower limit detector are electrically connected with said controller.
The bottom of said paper platform is installed and is had or not the paper detector, and said no paper detector is electrically connected with said controller.
The beneficial effect of the utility model is: owing on the said support of the utility model connecting gear is installed, said connecting gear comprises imput shaft, and said imput shaft and said paper pushing motor are in transmission connection; Be combined with some paper pushing main wheels on the said imput shaft, at least one also be installed on the said support inhale the paper fan, said paper pushing motor, said suction paper fan are electrically connected with said controller; During work, drive said paper pushing main wheel by said paper pushing motor and rotate, said suction paper fan upwards aspirates the paper on the said paper platform simultaneously; When paper is adsorbed and levitating and when touching said paper pushing main wheel upwards; Then the said paper pushing main wheel by rotation is fed forward to subsequent treatment or Fabricating machinery (like film layer) with paper, and after last a piece of paper is fed forward, thereby following a piece of paper continues to be inhaled the upwards upwards conveying of levitating continuation quilt of adsorption of paper fan; Course of conveying is compact; Paper feeding work is continual and steady, and its paper feeding process of the paper feeder that the utility model provides realizes automation fully, and the human resources degree of dependence is low; Effectively reduce operating cost; Wind-suction type automatic document feeder that the utility model provides and various paper process, the supporting result of use of Fabricating machinery are good, and integral structure is simple and easy, and plant maintenance is easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment one said connecting gear;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the exploded perspective view of the utility model embodiment two;
Fig. 5 is confined explosion's scheme drawing of the utility model embodiment two;
Fig. 6 is the utility model embodiment two said connecting gear structural representations;
Fig. 7 is the scheme drawing that the utility model embodiment three uses on film layer;
Fig. 8 is another structural representation that the utility model embodiment three uses on film layer.
The specific embodiment
Embodiment one:
Like Fig. 1, shown in Figure 2, the utility model comprises the mounting plate of paper pushing motor 11, paper platform 12, support 13, controller 14 and both sides, and said paper pushing motor 11 is electrically connected with said controller 14; Mode of operation by 14 pairs of said paper pushing motors 11 of said controller is controlled, and said paper platform 12 is used to place paper to be carried, and said support 13 is arranged on the top of said paper platform 12; Said paper pushing motor 1 is fixedly installed on the said mounting plate, on the said support 13 connecting gear is installed, and said connecting gear comprises imput shaft 131; Said imput shaft 131 is in transmission connection with said paper pushing motor 11, is combined with some paper pushing main wheels 133 on the said imput shaft 131, and the quantity of said paper pushing main wheel 133 can be installed by operating needs; When antiquarian is big, a plurality of paper pushing main wheels 133 can be installed, the paper that makes conveying is balance more; In the present embodiment, be combined with three paper pushing main wheels 133 on the said imput shaft 131, at least one also be installed on the said support 13 inhale paper fan 136; The quantity of said suction paper fan 136 can be provided with by actual requirement; Big like antiquarian, weight is bigger, a plurality of suction paper fans 136 then can be installed, so that bigger extracting force to be provided; In the present embodiment; Two said suction paper fans 136 are installed on said support 13, and said paper pushing motor 11, said suction paper fan 136 are electrically connected with said controller 14, are controlled by the mode of operation of 14 pairs of said suction paper fans 136 of said controller.
In use, said controller 14 energized, and the control through said controller 14; Make said paper pushing motor 11 energising work, said imput shaft 131 is rotated, rotate thereby drive said paper pushing main wheel 133 by said paper pushing motor 11; Simultaneously said suction paper fan 136 upwards aspirates the paper on the said paper platform 12, and when paper is adsorbed and levitating and when touching said paper pushing main wheel 133 upwards, then the paper pushing main wheel 133 by rotation is fed forward to subsequent treatment or Fabricating machinery (like film layer) with paper; In order to increase the friction between said paper pushing main wheel 133 and the paper, ensure the stability of paper feeding, can put cushion rubber in said paper pushing main wheel 133 outers; After last a piece of paper is fed forward; Thereby following a piece of paper continues to be inhaled the upwards upwards conveying of levitating continuation quilt of adsorption of paper fan 136, and course of conveying is compact, and paper feeding work is continual and steady; Its paper feeding process of the paper feeder that the utility model provides realizes automation fully; The human resources degree of dependence is low, effectively reduces operating cost, and wind-suction type automatic document feeder of the utility model and various paper process, the supporting result of use of Fabricating machinery are good.
Embodiment two:
Shown in Fig. 3～6; In the present embodiment, also be provided with horizontal adapter plate 152 between the said mounting plate of both sides, on the said horizontal adapter plate 152 at least one paper separate fan 137 be installed; In the present embodiment; Adopt two said paper separate fan 137, and four said suction paper fans 136 are installed on said support 13, said paper separate fan 137 is positioned at the front end of said paper platform 12 and is electrically connected with said controller 14; During use; When said paper platform 12 uppermost paper receive said suction paper fan 136 adsorption and during to levitating, said paper separate fan 137 utilize the wind that blows out with this paper rapidly with said paper platform 12 on other paper separate, thereby avoid plurality of sheets of paper to be picked up and carry simultaneously.
For further obtaining better paper feeding effect; In the present embodiment; Said connecting gear also comprises driven shaft 132; Be combined with on the said driven shaft 132 and the identical paper feeding accessory whorl 134 of said paper pushing main wheel 133 quantity, be combined with paper feeding belt 135 between cooresponding said paper pushing main wheel 133 and the paper feeding accessory whorl 134; Present embodiment when work, said controller 14 energized, and the control through said controller 14; Make said paper pushing motor 11 energising work, rotate, drive said paper feeding accessory whorl 134 by said paper pushing main wheel 133 through said paper feeding belt 135 again and rotate thereby drive said paper pushing main wheel 133; Simultaneously said suction paper fan 136 upwards aspirates the paper on the said paper platform 12, when paper is adsorbed and when upwards levitating touches said paper feeding belt 135, then by said paper feeding belt 135 paper is fed forward to subsequent treatment or Fabricating machinery (like film layer); After last a piece of paper is fed forward, thereby following a piece of paper continues to receive the adsorption of said suction paper fan 136 to make progress the levitating continuation by the upwards conveying of said paper feeding belt 135, and course of conveying is compact; Paper feeding work is continual and steady, compares with embodiment one, in the present embodiment; A plurality of suction paper fans 136 can be set on said support 13; Be specially four, make extracting force bigger, can further guarantee paper levitating by suction and upwards smoothly; And paper feeding accessory whorl 134 and paper feeding belt 135 have been increased in the present embodiment; Upwards the paper of levitating contacts with said paper feeding belt 135; Utilize said paper feeding belt 135 to accomplish paper feeding work; Said paper feeding belt 135 is bigger with the area of contact of paper, and enough friction force can be provided, and further guarantees the stability of paper feeding work.
Embodiment three:
Shown in Fig. 5～8, for the technical scheme that makes the utility model is further perfect, in this enforcement; Have exploration hole 154 on the said horizontal adapter plate 152, said exploration hole 154 belows are equipped with paper feeding detector 16, and said paper feeding detector 16 is electrically connected with said controller 14; Said paper feeding detector 16 adopts infrared detector; It is used for the paper feeding state of the said connecting gear of real-time detection, and is unstable or when not having paper and being fed forward when paper feeding, by said paper feeding detector 16 to said controller 14 feedback informations; Making operation judges, as send instruction said paper pushing motor 11 is stopped operating.
On the said support 13 paper height detector 17 is installed also, said paper height detector 17 is electrically connected with said controller 14, said paper height detector 16 and the said height that is used to survey the paper of placing on the said paper platform 12.
In the present embodiment; Said wind-suction type automatic document feeder also comprises paper platform arrangement for adjusting height; Said paper platform arrangement for adjusting height comprises messenger chain 22, bay-lift 23, driving gear 24, driven gear 25, the lifting shaft 26 that is provided with respectively on the said mounting plate of lifting motor 21 and both sides; Be connected with universal driving shaft 30 between the driving gear 24 that is provided with on the said mounting plate in both sides; Also have slot to make way 153 on the said mounting plate of both sides, said bay-lift 23 passes said slot to make way 153 and said paper platform 12 heavy keying fit, and the said messenger chain 22 of the same side is with said driving gear 24, driven gear 25 is meshed and two ends are separately fixed on the said bay-lift 23; Said lifting motor 21 is installed in one of them of the said mounting plate in both sides; Said messenger chain 22 engaged transmission of the turning cylinder of said lifting motor 21 and the same side, said lifting motor 21 is electrically connected with said controller 14, and said mounting plate is for dividing left mounting plate 1511 and right mounting plate 1512; In the present embodiment; Said lifting motor 21 is installed on the said right mounting plate 1512, also can cooperate an over cap respectively in the outside of said left mounting plate 1511 and right mounting plate 1512, to shield.
When detecting paper height on the said paper platform 12, crosses when low by said paper height detector 17; Then message feedback is arrived said controller 14, and send instruction to said lifting motor 21, make said lifting motor 21 work through said controller 14; Thereby said paper platform 12 is upwards raised; Thereby dwindle the distance between paper and the said suction paper fan 136, guarantee suction that said suction paper fan 136 provides can be effectively, successfully paper is upwards picked up and then the conveying of remaining valid action.
Also be provided with paper platform upper limit detector 27, paper platform lower limit detector 28 on the said mounting plate; Said paper platform upper limit detector 27, paper platform lower limit detector 28 are positioned at said lifting shaft 26 place, two ends up and down on one side; Said paper platform upper limit detector 27 and paper platform lower limit detector 28 are electrically connected with said controller 14; Extreme higher position when said paper platform upper limit detector 27, paper platform lower limit detector 28 are used to survey said paper platform 12 liftings and the extreme lower position when descending; When said paper platform upper limit detector 27 detects said paper platform 12 and is lifted to the extreme higher position, then stop the lifting action, in like manner by the said lifting motor 21 of said controller 14 controls; When said paper platform lower limit detector 28 detects said paper platform 12 and drops to extreme lower position, stop operating by the said lifting motor 21 of control.
The bottom of said paper platform 12 is installed and is had or not the paper detector; Said no paper detector is electrically connected with said controller 14; Carried when finishing when said no paper detector detects paper on the said paper platform 12, message feedback that then will not have paper is sent out-of-work instruction by said controller 14 to said paper pushing motor 11 and said suction paper fan 136 etc. to said controller 14; After adding paper, can continue paper feeding work.Other characteristics of present embodiment are consistent with embodiment two.
The utility model can be widely used in the automatic document feeder field.
Claims (8)
1. wind-suction type automatic document feeder; It comprises the mounting plate of paper pushing motor (11), paper platform (12), support (13), controller (14) and both sides; Said support (13) is arranged on the top of said paper platform (12); Said paper pushing motor (1) is fixedly installed on the said mounting plate, it is characterized in that: said support is equipped with connecting gear on (13), and said connecting gear comprises imput shaft (131); Said imput shaft (131) is in transmission connection with said paper pushing motor (11); Be combined with some paper pushing main wheels (133) on the said imput shaft (131), at least one also be installed on the said support (13) inhale paper fan (136), said paper pushing motor (11), said suction paper fan (136) are electrically connected with said controller (14).
2. wind-suction type automatic document feeder according to claim 1; It is characterized in that: also be provided with horizontal adapter plate (152) between the said mounting plate of both sides; At least one paper separate fan (137) is installed on the said horizontal adapter plate (152), and said paper separate fan (137) is positioned at the front end of said paper platform (12).
3. wind-suction type automatic document feeder according to claim 2; It is characterized in that: said connecting gear also comprises driven shaft (132); Be combined with the paper feeding accessory whorl (134) identical on the said driven shaft (132), be combined with paper feeding belt (135) between cooresponding said paper pushing main wheel (133) and the paper feeding accessory whorl (134) with said paper pushing main wheel (133) quantity.
4. according to claim 2 or 3 described wind-suction type automatic document feeders; It is characterized in that: have exploration hole (154) on the said horizontal adapter plate (152); Said exploration hole (154) below is equipped with paper feeding detector (16), and said paper feeding detector (16) is electrically connected with said controller (14).
5. wind-suction type automatic document feeder according to claim 4 is characterized in that: paper height detector (17) also is installed on the said support (13), and said paper height detector (17) is electrically connected with said controller (14).
6. wind-suction type automatic document feeder according to claim 5; It is characterized in that: it also comprises paper platform arrangement for adjusting height; Said paper platform arrangement for adjusting height comprises messenger chain (22), bay-lift (23), driving gear (24), driven gear (25), the lifting shaft (26) that is provided with respectively on the said mounting plate of lifting motor (21) and both sides; Be connected with universal driving shaft (30) between the driving gear (24) that is provided with on the said mounting plate in both sides; Also have slot to make way (153) on the said mounting plate of both sides; Said bay-lift (23) passes said slot to make way (153) and said paper platform (12) heavy keying fit; The said messenger chain (22) of the same side is meshed with said driving gear (24), driven gear (25) and two ends are separately fixed on the said bay-lift (23); Said lifting motor (21) is installed in one of them of the said mounting plate in both sides, said messenger chain (22) engaged transmission of the turning cylinder of said lifting motor (21) and the same side, and said lifting motor (21) is electrically connected with said controller (14).
7. wind-suction type automatic document feeder according to claim 6; It is characterized in that: also be provided with paper platform upper limit detector (27), paper platform lower limit detector (28) on the said mounting plate; Said paper platform upper limit detector (27), paper platform lower limit detector (28) are positioned at place, two ends up and down, said lifting shaft (26) one side, and said paper platform upper limit detector (27) and paper platform lower limit detector (28) are electrically connected with said controller (14).
8. wind-suction type automatic document feeder according to claim 7 is characterized in that: the bottom of said paper platform (12) is installed and is had or not the paper detector, and said no paper detector is electrically connected with said controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202954092U CN202201522U (en) | 2011-08-12 | 2011-08-12 | Air suction type automatic paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202954092U CN202201522U (en) | 2011-08-12 | 2011-08-12 | Air suction type automatic paper feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201522U true CN202201522U (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202954092U Expired - Fee Related CN202201522U (en) | 2011-08-12 | 2011-08-12 | Air suction type automatic paper feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201522U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285543A (en) * | 2011-08-12 | 2011-12-21 | 吕明鸿 | Air suction type automatic paper feeding device |
| CN102285545A (en) * | 2011-08-12 | 2011-12-21 | 吕明鸿 | Film laminating machine with wind-suction type automatic paper feeding device |
| CN104210253A (en) * | 2014-06-20 | 2014-12-17 | 张晓玲 | Double-roller printer |
| CN108792679A (en) * | 2017-04-28 | 2018-11-13 | 珠海汇金科技股份有限公司 | Paper-advance unit, paper-feeding method based on vacuum paper-absorbing and batch seal-affixing machine |
-
2011
- 2011-08-12 CN CN2011202954092U patent/CN202201522U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285543A (en) * | 2011-08-12 | 2011-12-21 | 吕明鸿 | Air suction type automatic paper feeding device |
| CN102285545A (en) * | 2011-08-12 | 2011-12-21 | 吕明鸿 | Film laminating machine with wind-suction type automatic paper feeding device |
| CN102285545B (en) * | 2011-08-12 | 2014-03-05 | 吕明鸿 | Film laminating machine with wind-suction type automatic paper feeding device |
| CN104210253A (en) * | 2014-06-20 | 2014-12-17 | 张晓玲 | Double-roller printer |
| CN108792679A (en) * | 2017-04-28 | 2018-11-13 | 珠海汇金科技股份有限公司 | Paper-advance unit, paper-feeding method based on vacuum paper-absorbing and batch seal-affixing machine |
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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 |
Granted publication date: 20120425 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |