CN112978425A - Paper feed device capable of intelligently separating paper, avoiding paper jam and smoothly conveying paper - Google Patents
Paper feed device capable of intelligently separating paper, avoiding paper jam and smoothly conveying paper Download PDFInfo
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- CN112978425A CN112978425A CN202110170916.1A CN202110170916A CN112978425A CN 112978425 A CN112978425 A CN 112978425A CN 202110170916 A CN202110170916 A CN 202110170916A CN 112978425 A CN112978425 A CN 112978425A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/10—Suction rollers
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Abstract
The invention relates to the technical field of network equipment, and discloses a paper feeding device capable of intelligently separating paper, avoiding paper jam and smoothly transmitting the paper, which comprises a rack, wherein an air bin is arranged in the rack, an air pump is fixedly connected at the center of the air bin, a sliding plate is slidably connected in the air bin, a pressure switch is fixedly connected on the side wall of the air bin, which is close to the sliding plate, a spring air bag is fixedly connected on the side surface of the air bin, a metal contact rod is fixedly connected in the spring air bag, a movable block is slidably connected on the side surface of the rack, which is close to the spring air bag, and a rotating shaft is rotatably connected in the movable block. The side through the elasticity chamber passes through the hose to be connected with the adsorption head, and adsorption head tip fixed connection is in the side of rubbing paper roller for the adsorption head can adsorb the paper, thereby has reached and has given when carrying the paper and beat the stronger adhesion of printing paper, makes the paper can not take place the fold in transmission process, makes the more smooth and easy effect of transmission.
Description
Technical Field
The invention relates to the technical field of network equipment, in particular to a paper feeding device which can intelligently divide paper, avoid paper jam and realize smooth transmission.
Background
In network equipment, the printer is used for the output of data for electronic file can print on the paper, conveniently reads and preserves, and present printer equipment because the pickup roller has certain clearance, leads to the paper of overlapping to be drawn into inside the printer easily when carrying the paper, causes the phenomenon of card paper, and can not give the stronger adhesion of paper, makes the paper can take place fold and folding when getting into inside the printer, makes the effect variation of printing.
In order to solve the problems, the inventor provides a paper feeding device which can intelligently separate paper, avoid paper jam and can smoothly transmit the paper, air in an air bin is discharged through the work of an air pump, the air bin is communicated with an elastic cavity, the side surface of the elastic cavity is connected with an adsorption head through a hose, and the end part of the adsorption head is fixedly connected to the side surface of a paper twisting roller, so that the adsorption head can adsorb the paper, the stronger adhesion force to printing paper during paper conveying is achieved, the paper cannot be folded during the transmission process, and the effect of smooth transmission is achieved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the paper feeding device capable of intelligently separating paper to avoid paper jam and smoothly conveying the paper, which has the advantages of providing stronger adhesive force for printing paper when the paper is conveyed, preventing the paper from wrinkling in the conveying process, ensuring the conveying to be smoother, automatically withdrawing redundant paper when a plurality of pieces of printing paper enter the printer, avoiding the paper jam of the printer, solving the problems that the paper is easily drawn into the printer to cause the paper jam due to a certain gap of a pickup roller when the paper is conveyed, and not providing stronger adhesive force for the paper, so that the paper wrinkles and folds when the paper enters the printer, and the printing effect is poor.
(II) technical scheme
In order to achieve the purposes that the paper can be conveyed with stronger adhesion force to the printing paper, so that the paper cannot be wrinkled in the conveying process, the conveying is smoother, redundant paper can be automatically ejected out when a plurality of pieces of printing paper enter the printer, and paper jam of the printer is avoided, the invention provides the following technical scheme: a paper feeding device capable of avoiding paper jam and smoothly conveying paper in an intelligent paper separating manner comprises a rack, wherein an air bin is arranged inside the rack, an air pump is fixedly connected to the center of the air bin, a sliding plate is slidably connected inside the air bin, a pressure switch is fixedly connected to the side wall, close to the sliding plate, of the air bin, a spring air bag is fixedly connected to the side face of the air bin, a metal touch rod is fixedly connected to the inside of the spring air bag, a movable block is slidably connected to the side face, close to the spring air bag, of the rack, a rotating shaft is rotatably connected to the inside of the movable block, an air cavity is fixedly connected to the outer side of the rotating shaft, a transmission gear is fixedly connected to the end portion of the rotating shaft, a paper rubbing roller is fixedly connected to the surface of the rotating shaft, a friction block is fixedly connected to the surface of the paper, the inside in elasticity chamber rotates and is connected with movable connecting rod, movable connecting rod keeps away from the one end rotation in elasticity chamber and is connected with the baffle, the side fixedly connected with hose in elasticity chamber, the one end fixedly connected with adsorption head in elasticity chamber is kept away from to the hose.
Preferably, the side of the air bin is provided with a vent hole, the inside of the vent hole is rotatably connected with a one-way valve, and one end of the vent hole, which is far away from the air bin, is fixedly connected with a spring airbag.
Preferably, the pressure switch and the sliding plate are located on the same vertical line, the back of the sliding plate is fixedly connected with a spring, the other end of the spring is fixedly connected to the side wall of the air bin, and the pressure switch is connected with the air pump through an electric wire.
Preferably, the frame is close to the side of spring gasbag and has seted up the spout, and the inside sliding connection of spout has the movable block, the one end fixedly connected with spring that spring gasbag was kept away from to the movable block, the other end fixed connection of spring is on the lateral wall of spout.
Preferably, the side wall of the air cavity is provided with a tapered hole, the inside of the tapered hole is movably connected with a small ball, and the side surface of the small ball is fixedly connected with the rotating shaft through a spring.
Preferably, the number of the transmission gears is two, the transmission gears are meshed with each other, one of the transmission gears is fixedly connected with the servo motor, rotating shafts are fixedly connected to the side faces of the transmission gears, pickup rollers are fixedly connected to the surfaces of the rotating shafts, the pickup rollers are provided with two groups, and the gap between the pickup rollers is smaller than the thickness of two sheets of paper.
Preferably, the number of the metal feeler levers is two, the two metal feeler levers are respectively and fixedly connected to two ends of the spring air bag, the two metal feeler levers are positioned on the same horizontal plane, one end of each metal feeler lever is connected with the internal circuit, and the other end of each metal feeler lever is connected with the electromagnetic rod through an electric wire.
Preferably, there are two electromagnetic rods, fixed connection is at the both ends in elasticity chamber respectively, and two electromagnetic rods are located same horizontal plane, and the looks near-end of two electromagnetic rods is the synonym magnetic pole.
(III) advantageous effects
Compared with the prior art, the invention provides the paper feeding device which can intelligently separate paper, avoid paper jam and realize smooth transmission, and has the following beneficial effects:
1. this intelligence is divided paper and is avoided card paper and can transmit smooth and easy paper feed device, through air pump work, with the inside air escape of gas storehouse, gas storehouse and elasticity chamber intercommunication, and the side in elasticity chamber passes through the hose and is connected with the adsorption head, adsorption head tip fixed connection is in the side of rubbing paper roller, make the adsorption head can adsorb the paper, thereby reached and to give when carrying the paper and beat the stronger adhesive force of beating paper, make the paper can not take place the fold in transmission process, make the more smooth and easy effect of transmission.
2. This intelligence is divided paper and is avoided card paper and can transmit smooth and easy paper feed device, has two through the pickup roller, rotation opposite direction between them, the pickup roller of upper end can be with the inside of the paper input printer of top, the pickup roller of lower extreme can export unnecessary paper printer to reached and to have beaten when paper gets into printer inside can be automatic withdraw from unnecessary paper, avoid printer card paper, make the more smooth and easy effect of work of printer.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the pickup roller of the present invention;
FIG. 2 is a schematic front sectional view of a paper feeding device according to the present invention;
FIG. 3 is a front cross-sectional structural view of the frame of the present invention;
FIG. 4 is a front cross-sectional structural view of the movable block of the present invention;
FIG. 5 is a schematic sectional front view of an elastomeric chamber of the present invention.
In the figure: 1. a frame; 2. a gas bin; 3. an air pump; 4. a slide plate; 5. a pressure switch; 6. a spring air bag; 7. a metal feeler lever; 8. a movable block; 9. a rotating shaft; 10. an air cavity; 11. a transmission gear; 12. a paper rubbing roller; 13. a friction block; 14. an elastic cavity; 15. an electromagnetic rod; 16. a movable connecting rod; 17. a baffle plate; 18. a hose; 19. an adsorption head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an intelligent paper separating paper feeding device capable of avoiding paper jam and smoothly conveying paper comprises a frame 1, an air chamber 2 is arranged inside the frame 1, an air vent is arranged on a side surface of the air chamber 2, a one-way valve is rotatably connected inside the air vent, a spring airbag 6 is fixedly connected to one end of the air vent far away from the air chamber 2, an air pump 3 is fixedly connected to the center of the air chamber 2, a sliding plate 4 is slidably connected inside the air chamber 2, a pressure switch 5 is fixedly connected to a side wall of the air chamber 2 close to the sliding plate 4, the pressure switch 5 and the sliding plate 4 are located on the same vertical line, a spring is fixedly connected to the back of the sliding plate 4, the other end of the spring is fixedly connected to the side wall of the air chamber 2, the pressure switch 5 is connected to the air pump 3 through an electric wire, a spring airbag 6 is fixedly connected, metal feeler lever 7 has two, fixed connection is at the both ends of spring gasbag 6 respectively, two metal feeler levers 7 are located same horizontal plane, and one end and internal circuit are connected, the other end passes through the electric wire and is connected with electromagnetic bar 15, frame 1 is close to the side sliding connection of spring gasbag 6 has movable block 8, frame 1 has seted up the spout near the side of spring gasbag 6, the inside sliding connection of spout has movable block 8, the one end fixedly connected with spring of spring gasbag 6 is kept away from to movable block 8, the other end fixed connection of spring is on the lateral wall of spout.
The inner part of the movable block 8 is rotatably connected with a rotating shaft 9, the outer side of the rotating shaft 9 is fixedly connected with an air cavity 10, the side wall of the air cavity 10 is provided with a conical hole, the inner part of the conical hole is movably connected with a small ball, the side surface of the small ball is fixedly connected with the rotating shaft 9 through a spring, the end part of the rotating shaft 9 is fixedly connected with a transmission gear 11, the transmission gear 11 is provided with two transmission gears which are mutually meshed, one transmission gear 11 is fixedly connected with a servo motor, the side surface of the transmission gear 11 is fixedly connected with the rotating shaft 9, the surface of the rotating shaft 9 is fixedly connected with a pickup roller 12, the surface of the rotating shaft 9 is fixedly connected with two pickup rollers 12, the gap between the two pickup rollers 12 is smaller than the thickness of two pieces of paper, the surface of the pickup roller 12 is fixedly connected with a friction block 13, fixed connection is at the both ends in elasticity chamber 14 respectively, and two magnet poles 15 are located same horizontal plane, and the looks near-end of two magnet poles 15 is the synonym magnetic pole, and the inside rotation in elasticity chamber 14 is connected with movable connecting rod 16, and movable connecting rod 16 keeps away from the one end rotation in elasticity chamber 14 and is connected with baffle 17, and the side fixedly connected with hose 18 in elasticity chamber 14, the one end fixedly connected with of elasticity chamber 14 is kept away from to hose 18 adsorbs the head 19.
The working principle is as follows: when a plurality of sheets of paper are rolled into the printer, the pickup roller 12 can be extruded to enable the pickup roller 12 on two sides to move outwards, the pickup roller 12 is fixedly connected to the surface of a rotating shaft 9, the rotating shaft 9 is rotatably connected to the inside of a movable block 8, a spring air bag 6 is fixedly connected to the side surface of the movable block 8, the spring air bag 6 moves to enable metal contact rods 7 inside to be connected with each other, the metal contact rods 7 are connected with electromagnetic rods 15 through electric wires, the electromagnetic rods 15 are electrically attracted with each other, the electromagnetic rods 15 are fixedly connected to the inside of an elastic cavity 14, the elastic cavity 14 can deform to extrude the air inside, the inside of the elastic cavity 14 is rotatably connected with a movable connecting rod 16, the end part of the movable connecting rod 16 is rotatably connected with a baffle 17, the elastic cavity 14 is connected with an air cavity 10, the air cavity 10 is communicated with an air cavity 2 through the spring air bag 6, the air pressure of the, the sliding plate 4 starts to move under the action of air pressure, the sliding plate 4 can press the pressure switch 5, the pressure switch 5 is connected with the air pump 3 through an electric wire, so that the air pump 3 starts to work and discharges the air in the air bin 2, the side surface of the elastic cavity 14 is connected with the adsorption head 19 through the hose 18, so that the air in the adsorption head 19 is discharged, the end part of the adsorption head 19 is fixedly connected to the side surface of the pickup roller 12, so that the adsorption head 19 can adsorb paper, and the transmission is smoother;
the end portion of the rotating shaft 9 is fixedly connected with a transmission gear 11, the transmission gear 11 is provided with two mutually meshed gears, so that the rotation directions of the two transmission gears 11 are opposite, the rotation directions of the pickup rollers 12 on the surface of the rotating shaft 9 are opposite, the pickup roller 12 at the upper end can input the uppermost paper into the printer, the pickup roller 12 at the lower end can output redundant paper out of the printer, paper jamming caused by the fact that multiple pieces of paper enter the printer is avoided, and paper sorting can be achieved intelligently.
To sum up, this intelligence is divided paper and is avoided card paper and can transmit smooth and easy paper feed device, through 3 work of air pump, with the inside air escape of air bunker 2, air bunker 2 and elasticity chamber 14 intercommunication, and the side in elasticity chamber 14 passes through hose 18 and is connected with adsorption head 19, 19 tip fixed connection of adsorption head are in the side of rubbing paper roller 12, make adsorption head 19 can adsorb the paper, thereby reached and to give when carrying the paper and beat the stronger adhesive force of beating paper, make the paper can not take place the fold in transmission process, make the more smooth and easy effect of transmission.
This paper is avoided according to intelligence branch paper and smooth and easy paper feed device can be transmitted, there are two through rubbing paper roll 12, rotation opposite direction between them, the rubbing paper roll 12 of upper end can be with the inside of the paper input printer of top, the rubbing paper roll 12 of lower extreme can export unnecessary paper printer to reached and to have beaten when paper gets into the printer inside can withdraw from unnecessary paper voluntarily many, avoid the printer card paper, make the more smooth and easy effect of work of printer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an intelligence is separated paper and is avoided card paper and can transmit smooth and easy paper feed device, includes frame (1), its characterized in that: the improved air-conditioning device is characterized in that an air bin (2) is arranged in the rack (1), an air pump (3) is fixedly connected to the center of the air bin (2), a sliding plate (4) is connected to the inner portion of the air bin (2) in a sliding manner, a pressure switch (5) is fixedly connected to the side wall, close to the sliding plate (4), of the air bin (2), a spring air bag (6) is fixedly connected to the side face of the air bin (2), a metal touch rod (7) is fixedly connected to the inner portion of the spring air bag (6), a movable block (8) is connected to the side face, close to the spring air bag (6), of the rack (1), a rotating shaft (9) is rotatably connected to the inner portion of the movable block (8), an air cavity (10) is fixedly connected to the outer side of the rotating shaft (9), a transmission gear (11) is fixedly connected to the end, the fixed surface of pickup roller (12) is connected with clutch blocks (13), the inside fixedly connected with elasticity chamber (14) of pickup roller (12), the inside fixedly connected with electromagnetic pole (15) in elasticity chamber (14), the inside rotation in elasticity chamber (14) is connected with movable connecting rod (16), the one end rotation that elasticity chamber (14) were kept away from in movable connecting rod (16) is connected with baffle (17), the side fixedly connected with hose (18) in elasticity chamber (14), the one end fixedly connected with adsorption head (19) in elasticity chamber (14) are kept away from in hose (18).
2. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the side of the air bin (2) is provided with an air vent, the inside of the air vent is rotatably connected with a one-way valve, and one end of the air vent, which is far away from the air bin (2), is fixedly connected with a spring air bag (6).
3. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: pressure switch (5) and slide (4) are located same vertical line, the back fixedly connected with spring of slide (4), the other end fixed connection of spring is on the lateral wall of gas storehouse (2), pressure switch (5) are connected with air pump (3) through the electric wire.
4. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the frame (1) is close to the side of spring gasbag (6) and has seted up the spout, and the inside sliding connection of spout has movable block (8), the one end fixedly connected with spring of spring gasbag (6) is kept away from in movable block (8), and the other end fixed connection of spring is on the lateral wall of spout.
5. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the side wall of the air cavity (10) is provided with a conical hole, the inside of the conical hole is movably connected with a small ball, and the side surface of the small ball is fixedly connected with the rotating shaft (9) through a spring.
6. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the paper feeding mechanism is characterized in that the number of the transmission gears (11) is two, the transmission gears (11) are meshed with each other, one of the transmission gears (11) is fixedly connected with the servo motor, the side faces of the transmission gears (11) are fixedly connected with rotating shafts (9), the surface of each rotating shaft (9) is fixedly connected with pickup rollers (12), the pickup rollers (12) are provided with two groups, and the gap between the pickup rollers (12) is smaller than the thickness of two pieces of paper.
7. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the two metal contact rods (7) are fixedly connected to two ends of the spring air bag (6) respectively, the two metal contact rods (7) are located on the same horizontal plane, one end of each metal contact rod is connected with an internal circuit, and the other end of each metal contact rod is connected with the electromagnetic rod (15) through an electric wire.
8. The intelligent paper separating device of claim 1, wherein the paper feeding device is capable of avoiding paper jam and smooth transmission, and comprises: the two electromagnetic rods (15) are respectively and fixedly connected to two ends of the elastic cavity (14), the two electromagnetic rods (15) are located on the same horizontal plane, and the similar ends of the two electromagnetic rods (15) are unlike magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170916.1A CN112978425A (en) | 2021-02-08 | 2021-02-08 | Paper feed device capable of intelligently separating paper, avoiding paper jam and smoothly conveying paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170916.1A CN112978425A (en) | 2021-02-08 | 2021-02-08 | Paper feed device capable of intelligently separating paper, avoiding paper jam and smoothly conveying paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112978425A true CN112978425A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110170916.1A Withdrawn CN112978425A (en) | 2021-02-08 | 2021-02-08 | Paper feed device capable of intelligently separating paper, avoiding paper jam and smoothly conveying paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112978425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919165A (en) * | 2021-01-29 | 2021-06-08 | 贵阳天海数码科技有限公司 | Paper suction structure of printer |
| CN115027788A (en) * | 2022-05-27 | 2022-09-09 | 徐州云图信息技术有限公司 | Auxiliary device for software development |
-
2021
- 2021-02-08 CN CN202110170916.1A patent/CN112978425A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919165A (en) * | 2021-01-29 | 2021-06-08 | 贵阳天海数码科技有限公司 | Paper suction structure of printer |
| CN115027788A (en) * | 2022-05-27 | 2022-09-09 | 徐州云图信息技术有限公司 | Auxiliary device for software development |
| CN115027788B (en) * | 2022-05-27 | 2023-11-10 | 徐州云图信息技术有限公司 | Auxiliary equipment for software development |
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Application publication date: 20210618 |