CN203112182U - Automatic paper feeding device - Google Patents
Automatic paper feeding device Download PDFInfo
- Publication number
- CN203112182U CN203112182U CN 201320088085 CN201320088085U CN203112182U CN 203112182 U CN203112182 U CN 203112182U CN 201320088085 CN201320088085 CN 201320088085 CN 201320088085 U CN201320088085 U CN 201320088085U CN 203112182 U CN203112182 U CN 203112182U
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- paper
- paper feeding
- feeding device
- transmission device
- suction nozzle
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Abstract
The utility model discloses an automatic paper feeding device. The automatic paper feeding device comprises a suction device, a transmission device, and a paper delivering device, wherein the suction device comprises at least two suction nozzles used for sucking paper, the transmission device is movably connected with the suction device and used for providing power for the suction device so as to enable separation and delivery of the paper to be achieved, and the paper delivering device is used for gripping the paper and delivering the paper forward. The transmission device comprises a first transmission mechanism, a second transmission mechanism, and a linkage mechanism, wherein the linkage mechanism is respectively and movably connected with the first transmission mechanism, the second transmission mechanism and the suction device. The suction device sucks the paper, the first transmission mechanism retracts, and the second transmission mechanism pushes forward, so that the suction device is controlled to incline and is lifted so as to finish separation of the paper through the linkage mechanism. The first transmission mechanism recovers, so that the suction device is controlled to be set right and to move forward so as to deliver the paper to the paper delivering device through the linkage mechanism, and the paper is delivered forward through the paper delivering device.
Description
Technical field
The utility model relates to the printing machinery technical field, refers to a kind of automatic paper feeding device especially.
Background technology
The S. A. Paper-pasting machine mainly adopts the mode of manual paper feeding at present, and speed is slow, and production efficiency is low, makes from equipment, reduce the service efficiency of mechanical equipment, and hand labor intensity is big, lavishes labor on.
The utility model content
In view of this, the purpose of this utility model is to propose a kind of automatic paper feeding device, enhances productivity, and reduces production costs.
A kind of automatic paper feeding device based on above-mentioned purpose the utility model provides comprises:
Aspirator system comprises at least two suction nozzles, is used for the absorption paper;
With the driving device that described aspirator system flexibly connects, be used to described aspirator system provide power with the separation that realizes paper with send;
Paper feeding device is used for the interlock paper and is fed forward;
Wherein, described driving device comprises first transmission device, second transmission device and interlinked mechanism; Described interlinked mechanism and described first transmission device, second transmission device and described aspirator system flexibly connect respectively; Described aspirator system absorption paper, push away to control the separation that described aspirator system tilts and lifts to finish paper by described interlinked mechanism behind described first transmission device before contracting and described second transmission device, described first transmission device restores to control described aspirator system by described interlinked mechanism to be ajusted and moves to send paper forward to described paper feeding device and be fed forward.
Further, described interlinked mechanism comprises little axle, bearing and fixed block, and described bearing is installed on the described fixed block, described fixed block is provided with chute, described bearing is installed on the described fixed block, and when little axle slides into the terminal process of chute, described bearing rotates counterclockwise.
Further, described chute is the quadrntnt arc, and its center of circle is concentric with described bearing, and radius is the length of the seize that is connected with described little axle.
Further, to control the angular range that described aspirator system tilts be 0 °～10 ° to described interlinked mechanism.
Further, described first transmission device comprises spring installation, described spring installation comprises spring, spring shaft, guide rail and slide block, described spring is installed on the described spring shaft, described spring shaft is installed on the described guide rail, one end of little axle connects spring shaft, promotes spring shaft by little axle and slide backward the compression spring in guide rail, makes the little axle segment distance that slides in chute drive suction nozzle backward the elevation angle is arranged.
Further, described first transmission device also comprises first cylinder, first connecting rod, and the front end piston rod of first cylinder 11 promotes first connecting rod and travels forward, and promotes little axle and slide into the chute terminal position in the chute of fixed block.
Further, described second transmission device comprises second cylinder, second connecting rod, and the front end piston rod of second cylinder promotes second connecting rod and travels forward, and described guide rail is upwards mentioned a segment distance, drives fixed block upward movement thereupon.
Further, the number of described suction nozzle increases and decreases according to the size of paper breadth, and the number of described suction nozzle is 2,4,6,8 or 10.
Further, also comprise the vacuum engine installation, described vacuum engine installation comprises air pump, filtering installation, vacuum generator and electromagnetic valve, when electromagnetic valve is opened, and the uppermost a piece of paper of suction nozzle absorption pile.
From above as can be seen, a kind of automatic paper feeding device that the utility model provides at first makes suction nozzle drive the paper upward movement, then makes suction nozzle drive paper and travels forward, thereby paper is sent away automatically, enhances productivity; Utilize vacuum generator, further reduced productive costs, and reduce noise to a certain extent.
Description of drawings
Fig. 1 is a kind of automatic paper feeding device functional block diagram of the utility model embodiment;
Fig. 2 is that a kind of automatic paper of the utility model embodiment separates and the delivery apparatus scheme drawing;
Fig. 3 is a kind of vacuum engine installation scheme drawing of the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Fig. 1 is a kind of functional block diagram of the utility model embodiment.As shown in Figure 1, when suction nozzle 13 absorption piles 14 uppermost a piece of papers, first cylinder, 11 rear end piston rods shrink, pulling first connecting rod 12 makes suction nozzle 13 that the elevation angle backward be arranged, thus purpose is to make the leading portion of paper slightly upwards to lift drive paper when making things convenient for suction nozzle 13 upward movements and cross before rule 15.Follow the leading portion piston rod movement of second cylinder 18, promote second connecting rod 19, drive a bit of distance of suction nozzle 13 upward movements, then push away before first cylinder, the 11 front end piston rods, promote first connecting rod 12 and make the suction nozzle 13 a bit of distance that travels forward, at this moment suction nozzle 13 travels forward together with the paper that is adsorbed and advises 15 before a bit of distance is crossed, and the paper that is adsorbed arrives between pressure roller 16 and the splicing roller 17, paper by pressure roller 16 and 17 interlocks of splicing roller and sends forward.Then second cylinder 18 and first cylinder 11 are taken up in order of priority action that suction nozzle 13 is dropped to initial position, and so far the separation of a paper and delivery process are finished, and prepare to carry out the separation of next paper and send.
Fig. 2 is that a kind of automatic paper of the utility model embodiment separates and the delivery apparatus scheme drawing.As shown in Figure 2, aspirator system comprises at least two suction nozzles 13, is used for the absorption paper, with the driving device that described aspirator system flexibly connects, be used to described aspirator system provide power with the separation that realizes paper with send.Paper feeding device comprises pressure roller and splicing roller, is used for the interlock paper and is fed forward.
Wherein, described driving device comprises first transmission device, second transmission device and interlinked mechanism; Described interlinked mechanism and described first transmission device, second transmission device and described aspirator system flexibly connect respectively; Described aspirator system absorption paper, push away to control the separation that described aspirator system tilts and lifts to finish paper by described interlinked mechanism behind described first transmission device before contracting and described second transmission device, described first transmission device restores to control described aspirator system by described interlinked mechanism to be ajusted and moves to send paper forward to described paper feeding device and be fed forward.
Described interlinked mechanism comprises little axle 21, bearing 23 and fixed block 24, described bearing 23 is installed on the described fixed block 24, described fixed block 24 is provided with chute 22, described bearing 23 is installed on the described fixed block 24, when little axle 21 slides into chute 22 terminal processes, described bearing 23 rotates counterclockwise.Wherein, chute 22 is the quadrntnt arc, and its center of circle is concentric with described bearing 23, and radius is the length of second seize 31 that is connected with described little axle.The angular range that interlinked mechanism is controlled described aspirator system inclination is 0 °～10 °.
Concrete, when whole device was in initial condition, spring 27 was in free elongation state, and little axle 21 is chute 22 ends of no show fixed block 24 also, at this moment suction nozzle 13 sucker lower surfaces and paper keeping parallelism.Along with the upward movement drive paper of suction nozzle 13 is crossed preceding rule, when finishing the separation process of paper, because suction nozzle 13 has pivot angle backward in the process of upwards mentioning, cause suction nozzle 13 no longer parallel with paper.Along with finishing of paper delivery process, the rear end piston rod of first cylinder 11 is replied initial condition, spring 27 elongation state that affranchises gradually naturally, the front end piston rod of first cylinder 11 promotes first connecting rod 12 and travels forward, thereby promote little axle 21 and in the chute 22 of fixed block 24, slide a bit of distance to chute 22 terminal positions, owing on the suction nozzle pole 28 bearing 23 is installed, bearing 23 is installed on the fixed block 24, when little axle 21 slides in the process of chute 22 ends, suction nozzle pole 28 rotates counterclockwise respective angles, thus adjust suction nozzle 13 again with the paper keeping parallelism.Wherein, wherein the position of suction nozzle 13 on suction nozzle pole 28 is adjustable, and the number of suction nozzle 13 increases and decreases according to the size of paper breadth, and the number of suction nozzle 13 can be 2,4,6,8 or 10, with separation and the conveying that adapts to different size sheets.
First transmission device comprises spring installation, spring installation comprises spring 27, spring shaft 29, guide rail 25 and slide block 26, described spring 27 is installed on the described spring shaft 29, described spring shaft 29 is installed on the described guide rail 25, one end of little axle 21 connects spring shaft 29, promote spring shafts 29 by little axle 21 and in guide rail 25, slide backward compression spring 27, make little axle 21 segment distance drive suction nozzle that chute 22 in, slides that backward the elevation angle be arranged.First transmission device comprises that also the front end piston rod of first cylinder 11, first connecting rod 12, the first cylinders 11 promotes first connecting rod 12 and travels forward, and promotes little axle 21 and slide into chute 22 terminal positions in the chute 22 of fixed block 24.Second transmission device comprises second cylinder 18, second connecting rod 19, the front end piston rod of second cylinder 18 promotes second connecting rod 19, make third connecting rod 32 that guide rail 25 is upwards mentioned a segment distance by first seize 30, drive fixed block upward movement thereupon, thereby drive suction nozzle pole 28 upward movements, suction nozzle absorption paper is crossed preceding rule.
Separation and the delivery process of a paper are specific as follows:
First cylinder, 11 rear end piston rods shrink, and pulling first connecting rod 12 drives paper when making suction nozzle 13 have backward the elevation angle, this action purpose to be to make top of form slightly upwards to lift conveniently to treat the whole upward movement of suction nozzle 13 and crosses preceding rule.Follow second cylinder, 18 front end piston rod movements, promote second connecting rod 19 and by third connecting rod 32 guide rail 25 is upwards mentioned a bit of distance, the fixed block 24 that is installed on the slide block 26 on the guide rail 25 and is welded on the slide block 26 drives the suction nozzle pole 28 a bit of distance of upward movement together, then suction nozzle 13 is crossed preceding rule together with a bit of distance of paper upward movement that is adsorbed, and is adsorbed the pressure roller 16 of paper in Fig. 1 and the contact wire of splicing roller 17.This moment suction nozzle 13 also along with having swung small angle forward, no longer parallel with paper.So far, suction nozzle has been finished the separation of a paper.And then the rear end piston rod of first cylinder 11 is replied initial condition, the front end piston rod of first cylinder 11 promotes first connecting rod 12 and travels forward, little axle 21 slides a bit of distance to chute 22 ends in the chute 22 of fixed block 24, this moment, the position of suction nozzle 13 was adjusted, and is parallel with paper again; Little axle 21 arrives chute 22 ends, first cylinder, 11 front end piston rods continue to push ahead, promote first connecting rod 12 and promote the motion forward in guide rail 25 of fixed block 24 drive slide blocks 26 by little axle 21, at this moment be installed in that suction nozzle pole 28 natural zones on the fixed block 24 suction nozzle and the absorption paper travels forward, when top of form arrived the delivery position of pressure roller 16 and splicing roller 17, this motion stopped.
Fig. 3 is a kind of vacuum engine installation scheme drawing of the utility model embodiment.As shown in Figure 3, the vacuum engine installation comprises vacuum pump 41, filtering installation 42, vacuum generator 43 and electromagnetic valve 44, filtering installation 42 filters the air of air pump output, remove airborne impurity and absorb the water in air branch, guarantee air cleaning and the drying of output, thereby avoid polluting paper.Vacuum generator 43 can improve the air pump delivery pressure, avoids using high-power air pump and causes cost to increase, and reduce noise to a certain extent.When electromagnetic valve 44 was opened, gas circuit was unimpeded, and suction nozzle 13 holds the uppermost a piece of paper of pile.
By above-mentioned analysis, a kind of automatic paper feeding device that the utility model provides at first makes suction nozzle drive the paper upward movement, then makes suction nozzle drive paper and travels forward, thereby paper is sent away automatically, enhances productivity; Utilize vacuum generator, further reduced productive costs, and reduce noise to a certain extent.
Those of ordinary skill in the field are to be understood that: the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. an automatic paper feeding device is characterized in that, comprising:
Aspirator system comprises at least two suction nozzles, is used for the absorption paper;
With the driving device that described aspirator system flexibly connects, be used to described aspirator system provide power with the separation that realizes paper with send;
Paper feeding device is used for the interlock paper and is fed forward;
Wherein, described driving device comprises first transmission device, second transmission device and interlinked mechanism; Described interlinked mechanism and described first transmission device, second transmission device and described aspirator system flexibly connect respectively; Described aspirator system absorption paper, push away to control the separation that described aspirator system tilts and lifts to finish paper by described interlinked mechanism behind described first transmission device before contracting and described second transmission device, described first transmission device restores to control described aspirator system by described interlinked mechanism to be ajusted and moves to send paper forward to described paper feeding device and be fed forward.
2. automatic paper feeding device according to claim 1, it is characterized in that, described interlinked mechanism comprises little axle, bearing and fixed block, described bearing is installed on the described fixed block, described fixed block is provided with chute, described bearing is installed on the described fixed block, and when little axle slides into the terminal process of chute, described bearing rotates counterclockwise.
3. automatic paper feeding device according to claim 2 is characterized in that, described chute is the quadrntnt arc, and its center of circle is concentric with described bearing, and radius is the length of the seize that is connected with described little axle.
4. automatic paper feeding device according to claim 1 is characterized in that, the angular range that described interlinked mechanism is controlled described aspirator system inclination is 0 °～10 °.
5. automatic paper feeding device according to claim 2, it is characterized in that, described first transmission device comprises spring installation, described spring installation comprises spring, spring shaft, guide rail and slide block, described spring is installed on the described spring shaft, and described spring shaft is installed on the described guide rail, and an end of little axle connects spring shaft, promote spring shaft by little axle and in guide rail, slide backward the compression spring, make the little axle segment distance that in chute, slides drive suction nozzle backward the elevation angle is arranged.
6. automatic paper feeding device according to claim 2, it is characterized in that, described first transmission device also comprises first cylinder, first connecting rod, and the front end piston rod of first cylinder promotes first connecting rod and travels forward, and promotes little axle and slide into the chute terminal position in the chute of fixed block.
7. automatic paper feeding device according to claim 5, it is characterized in that described second transmission device comprises second cylinder, second connecting rod, the front end piston rod of second cylinder promotes second connecting rod and travels forward, described guide rail is upwards mentioned a segment distance, drive fixed block upward movement thereupon.
8. automatic paper feeding device according to claim 1 is characterized in that, the number of described suction nozzle increases and decreases according to the size of paper breadth, and the number of described suction nozzle is 2,4,6,8 or 10.
9. according to any described automatic paper feeding device of claim 1 to 8, it is characterized in that, also comprise the vacuum engine installation, described vacuum engine installation comprises air pump, filtering installation, vacuum generator and electromagnetic valve, when electromagnetic valve is opened, the uppermost a piece of paper of suction nozzle absorption pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088085 CN203112182U (en) | 2013-02-26 | 2013-02-26 | Automatic paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088085 CN203112182U (en) | 2013-02-26 | 2013-02-26 | Automatic paper feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112182U true CN203112182U (en) | 2013-08-07 |
Family
ID=48892552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088085 Expired - Fee Related CN203112182U (en) | 2013-02-26 | 2013-02-26 | Automatic paper feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309327A (en) * | 2014-10-27 | 2015-01-28 | 常州纳捷机电科技有限公司 | Suction type paper feeding device |
| CN103144978B (en) * | 2013-02-26 | 2015-09-23 | 北京印刷学院 | A kind of automatic paper feeding device |
| CN107738934A (en) * | 2017-09-26 | 2018-02-27 | 西安交通大学 | The automatic paper feeding and delivery device of multiple servomotors driving of die-cutting machine |
-
2013
- 2013-02-26 CN CN 201320088085 patent/CN203112182U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144978B (en) * | 2013-02-26 | 2015-09-23 | 北京印刷学院 | A kind of automatic paper feeding device |
| CN104309327A (en) * | 2014-10-27 | 2015-01-28 | 常州纳捷机电科技有限公司 | Suction type paper feeding device |
| CN107738934A (en) * | 2017-09-26 | 2018-02-27 | 西安交通大学 | The automatic paper feeding and delivery device of multiple servomotors driving of die-cutting 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: 20130807 Termination date: 20160226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |