CN115027804B

CN115027804B - Paper material issuing device

Info

Publication number: CN115027804B
Application number: CN202110244500.XA
Authority: CN
Inventors: 邬啸峰; 孙莉; 周万中
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2023-12-22
Anticipated expiration: 2041-03-05
Also published as: CN115027804A

Abstract

The application provides a paper data issuing device includes the casing, put carton and conveying mechanism, the inside cavity design of casing, and one side is equipped with the opening, be equipped with on the casing and be used for opening and shutting open-ended hinge door, be equipped with the mounting bracket in the casing, put the carton and be used for placing paper, put the carton and install on the mounting bracket, and its bottom is equipped with the notch with inside switch-on, conveying mechanism installs in the casing, conveying mechanism includes lifting assembly, conveying assembly and driving piece, lifting assembly installs in the casing, lifting assembly is connected with the hinge door drive, conveying assembly installs on lifting assembly, open or close the opening on the casing through the hinge door, make lifting assembly drive conveying assembly descend or rise in the casing, driving piece installs in the casing, driving piece can be connected with conveying assembly drive, this paper data issuing device can replace the manual work to carry out paper data's issue, and can guarantee paper data transmission's smoothness after paper data supplements in general.

Description

Paper material issuing device

Technical Field

The application relates to the field of paper conveying equipment, in particular to a paper data issuing device.

Background

The conference, training and other activities in the company need to release corresponding paper materials for learning and knowing, because the number of involved personnel is large, the corresponding release materials are large, if the manual release is performed, the situation that part of personnel do not take the materials due to the fact that the release is missed and the release is easy to occur due to large workload, the equipment for replacing the manual release materials is currently available, but the equipment only replaces the manual release materials, and when the equipment is filled with the paper materials, the equipment is only directly placed in the equipment and can be used for self release, if the paper materials are not placed neatly or the paper materials are not contacted and connected with a conveying mechanism of the equipment, the paper materials are easy to be released smoothly, even the situation that paper jams occur occurs, and the activities such as conferences and training are affected.

Disclosure of Invention

(one) solving the technical problems

In order to solve the above problems, the present application provides a paper document dispensing apparatus.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a paper material dispensing device includes the casing, put carton and conveying mechanism, the inside cavity design of casing, and one side is equipped with the opening, be equipped with the hinge door that is used for opening and shutting the opening on the casing, be equipped with the mounting bracket in the casing, be equipped with the paper outlet with inside switch-on the casing, put the carton and be used for placing paper, put the carton and install on the mounting bracket, and its bottom is equipped with the notch with inside switch-on, conveying mechanism installs in the casing, conveying mechanism includes lifting assembly, conveying assembly and driving piece, lifting assembly installs in the casing, lifting assembly is connected with the hinge door drive, conveying assembly installs on lifting assembly, open or close the opening on the casing through the hinge door, make lifting assembly drive conveying assembly descend or rise in the casing, driving piece can be connected with the conveying assembly drive, wherein, when the opening on the hinge door closure casing, lifting assembly drive conveying assembly rises, conveying assembly can stretch into the notch of putting the carton, contact with the paper in the carton, and drive paper export from the paper outlet under the driving piece, lifting assembly drive conveying assembly descends, conveying assembly keeps away from the carton, and breaks away from the driving piece and is connected with the driving piece.

Preferably, the conveying assembly comprises a chassis and a driving shaft, the chassis is in driving connection with the lifting assembly, the driving shaft is rotatably arranged on the chassis, a first gear which can be in driving connection with the driving member is arranged at one end of the driving shaft, the lifting assembly drives the chassis to ascend in the shell, the driving shaft stretches into the paper placing box from the notch to be in contact with paper, and the driving shaft is driven to rotate through the driving member to output the paper from the paper outlet.

Preferably, the driving member comprises a driving motor, a second gear meshed with the first gear is arranged at the output end of the driving motor, when the driving shaft is driven by the lifting assembly to ascend to contact with paper in the paper placing box, the first gear is meshed with the second gear, so that the driving member is in driving connection with the driving shaft, the driving shaft is driven by the lifting assembly to descend and far away from the paper placing box, and the first gear and the second gear are separated from each other, so that the driving shaft is separated from the connection with the driving member.

Preferably, the first gear and the second gear have the same structure, and the meshing teeth on the first gear and the second gear are all arranged in an arc manner.

Preferably, the hinge door is hinged with one side of the opening of the shell, a first sliding groove is formed in the shell, the lifting assembly comprises a connecting piece, a first rod and a second rod, the connecting piece is slidably installed on the first sliding groove, one end of the first rod is rotationally connected with the hinge door, the other end of the first rod is rotationally connected with the first end of the connecting piece, one end of the second rod is rotationally connected with one side of the chassis, and the other end of the second rod is rotationally connected with the second end of the connecting piece.

Preferably, a guide groove is formed in one side, far away from the second rod, of the chassis, the lifting assembly further comprises a third rod, one end of the third rod is rotatably connected with the bottom in the shell, and the other end of the third rod is slidably connected with the guide groove.

Preferably, the mounting frame is provided with a limiting plate, and the paper placing box is abutted with the limiting plate when mounted on the mounting frame.

Preferably, the paper document dispensing device further comprises a pressing plate, a rotatable roller is arranged on the pressing plate, the paper placing box is provided with a second chute communicated with the inside, the pressing plate is arranged on the paper placing box and is in sliding connection with the second chute, and the roller is abutted with paper in the paper placing box.

(III) beneficial effects

The application provides a paper data issuing device includes the casing, put carton and conveying mechanism, the inside cavity design of casing, and one side is equipped with the opening, be equipped with on the casing and be used for opening and shutting open-ended hinge door, be equipped with the mounting bracket in the casing, be equipped with the play paper mouth with inside switch-on the casing, put the carton and be used for placing paper, put the carton and install on the mounting bracket, and its bottom is equipped with the notch with inside switch-on, conveying mechanism installs in the casing, conveying mechanism includes lifting unit, conveying unit and driving piece, lifting unit installs in the casing, lifting unit is connected with the hinge door drive, conveying unit installs on lifting unit, open or close the opening on the casing through the hinge door, make lifting unit drive conveying unit descend or rise in the casing, the driving piece can be connected with the conveying unit drive, in general, this paper data issuing device can replace the manual work to carry out the release of paper data, and can guarantee the smoothness that the paper data sent after the paper data is supplied.

Drawings

The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and not constitute a limitation to the application, and in which:

FIG. 1 shows a schematic structural diagram of an embodiment of the present application;

FIG. 2 shows a second structural schematic of an embodiment of the present application;

FIG. 3 is a schematic view showing the structure of the lifting mechanism in FIG. 2;

FIG. 4 is a schematic view showing the connection of the lifting assembly and the transport assembly of FIG. 3;

FIG. 5 shows a schematic structural view of the connector of FIG. 4;

FIG. 6 shows a schematic structural view of the housing of FIG. 2;

FIG. 7 shows an enlarged partial view of portion A of FIG. 6;

FIG. 8 is a diagram showing the manner of engagement of a first gear with a second gear according to an embodiment of the present application;

FIG. 9 illustrates a crash situation that occurs with the first gear and the second gear in the same vertical line;

fig. 10 shows a schematic structural view of the middle paper box of fig. 2;

FIG. 11 shows a third structural schematic of an embodiment of the present application;

fig. 12 shows a schematic view of the hinge door of fig. 1 in a fixed configuration.

In the figure: 1 shell, 11 hinge door, 12 mounting bracket, 121 limiting plate, 13 paper outlet, 14 first spout, 2 paper placing box, 21 notch, 22 second spout, 3 lifting component, 31 connecting piece, 32 first pole, 33 second pole, 34 third pole, 4 conveying component, 41 chassis, 411 guide slot, 42 driving shaft, 43 first gear, 5 driving piece, 51 second gear, 6 clamp plate, 61 cylinder.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-12, the application discloses a paper document dispensing device, which comprises a shell 1, a paper placing box 2 and a conveying mechanism, wherein a cavity is designed in the shell 1, an opening is formed in one side of the shell 1, a hinge door 11 for opening and closing the opening is formed in the shell 1, a mounting frame 12 is arranged in the shell 1, a paper outlet 13 communicated with the interior is formed in the shell 1, the paper placing box 2 is used for placing paper, the paper placing box 2 is arranged on the mounting frame 12, a notch 21 communicated with the interior is formed in the bottom of the paper placing box 2, the conveying mechanism is arranged in the shell 1, the conveying mechanism comprises a lifting assembly 3, a conveying assembly 4 and a driving piece 5, the lifting assembly 3 is arranged in the shell 1, the lifting assembly 3 is in driving connection with the hinge door 11, the conveying assembly 4 is arranged on the lifting assembly 3, the opening on the shell 1 is opened or closed through the hinge door 11, the lifting assembly 3 drives the conveying assembly 4 to descend or ascend in the shell 1, the driving piece 5 is arranged in the shell 1, and the driving piece 5 can be in driving connection with the conveying assembly 4;

when the hinge door 11 closes the opening on the shell 1, the lifting assembly 4 can extend into the notch 21 of the paper placing box 2 when the lifting assembly 3 drives the conveying assembly 4 to ascend, contact with paper in the paper placing box 2, output the paper from the paper outlet 13 under the driving of the driving piece 5, and the conveying assembly 4 is far away from the paper placing box 2 and is disconnected with the driving piece 5 when the lifting assembly 3 drives the conveying assembly 4 to descend.

Further, the conveying assembly 4 comprises a chassis 41 and a driving shaft 42, the chassis 41 is in driving connection with the lifting assembly 3, the driving shaft 42 is rotatably arranged on the chassis 41, and one end of the driving shaft 42 is provided with a first gear 43 which can be in driving connection with the driving piece 5;

the chassis 41 is driven to ascend in the shell 1 by the lifting assembly 3, the driving shaft 42 extends into the paper placing box 2 from the notch 21 to contact with paper, and the driving shaft 42 is driven to rotate by the driving piece 5 to output the paper from the paper outlet 13.

Specifically, the conveying assembly 4 further includes a driven shaft rotatably mounted on the chassis 41, when the driving shaft 42 is driven by the driving member 5 to convey the paper in the paper placing box 2 from the paper outlet 13, the paper driven by the driving shaft 42 drives the driven shaft in the moving process, so that the driven shaft rotates along with the driven shaft, and the paper is more smoothly pulled out.

Further, the driving member 5 includes a driving motor, a second gear 51 meshed with the first gear 43 is disposed at an output end of the driving motor, when the driving shaft 42 is driven by the lifting assembly 3 to rise to contact with the paper in the paper placing box 2, the first gear 43 is meshed with the second gear 51, so that the driving member 5 is in driving connection with the driving shaft 42, the driving shaft 42 is driven by the lifting assembly 3 to descend and far away from the paper placing box 2, and the first gear 43 and the second gear 51 are separated from each other, so that the driving shaft 42 is disconnected from the driving member 5.

The first gear 43 and the second gear 51 have the same structure, and racks thereon are rounded.

Specifically, when the hinge door 11 opens and closes the opening of the housing 1, the lifting assembly 3 is pulled to drive the conveying assembly 4 to lift in the housing 1, that is, the chassis 41 and the driving shaft 42 lift in the housing 1, the driving member 5 is fixedly installed on the housing 1, the second gear 51 at the output end of the driving member is meshed with the first gear 43 on the driving shaft 42 to drive, as shown in fig. 3, the second gear 51 in the embodiment adopts a two-stage gear, the first stage structure is the same as the first gear 43, the second stage is rotatably installed on a side plate of the housing 1 and is in driving connection with the driving member 5 through belt transmission, wherein the second gear 51 is arranged at an oblique upper angle meshed with the first gear 43, when the first gear 43 moves upwards under external force, the meshing teeth of the second gear 51 are contacted with the meshing teeth of the second gear 51 and are mutually extruded, as shown in fig. 8, the second gear 51 presses the first gear 43 at a contact point with a downward acting force F, and the second gear 51 is arranged at an oblique angle meshed with the first gear 43, so that the first gear 43 is not crossed in the oblique direction, and the axial center of the first gear 43 is automatically corrected to form a deflection acting force.

If the meshing position of the second gear 51 and the first gear 43 is the same vertical line, even if the second gear 51 is at the inclined lower angle of the first gear 43, the two methods cannot well complete the disengaging and reengaging operation between the gears in the scheme, and if the two gears are just opposite when being reengaged after being disengaged as shown in fig. 9 under the same vertical line, at this time, the racks collide with each other when the two gears are reengaged, so that the two gears cannot be reengaged, and the second gear 51 cannot be separated from the second gear 51 when the first gear 43 is at the inclined lower angle of the first gear 43, and the first gear 43 can be separated from the second gear 51 when being ascended, but the method is not consistent with the structural logic in the scheme.

As shown in fig. 8 and 9, in order to smoothly deflect the first gear 43, the racks on the first gear 43 and the second gear 51 are all arranged in an arc shape, and the arc shape can make the first gear 43 and the second gear 51 in tangential line contact when contacting each other, so that the first gear 43 is easier to deflect, and the first gear 43 can be re-meshed with the second gear 51.

Further, the hinge door 11 is hinged to one side of the opening of the housing 1, a first chute 14 is provided in the housing 1, the lifting assembly 3 includes a connecting member 31, a first rod 32 and a second rod 33, the connecting member 31 is slidably mounted on the first chute 14, one end of the first rod 32 is rotatably connected with the hinge door 11, the other end is rotatably connected with the first end of the connecting member 31, one end of the second rod 33 is rotatably connected with one side of the chassis 41, and the other end is rotatably connected with the second end of the connecting member 31.

Specifically, when in use, the hinge door 11 is hinged to one side of the bottom of the opening of the housing 1, when the hinge door 11 is turned over to open the opening of the housing 1, the first rod 32 is pulled, so that the first rod 31 pulls the connecting piece 31 to slide in the opening direction in the first chute 14, the second rod 33 swings to pull the chassis 41 to descend, and similarly, when the hinge door 11 is turned over to close the opening of the housing 1, the first rod 32 pushes the connecting piece 31 to slide in the housing 1, so that the second rod 33 pushes the chassis 41 to ascend again.

Further, a guiding slot 411 is provided on one side of the chassis 41 away from the second rod 33, the lifting assembly 3 further includes a third rod 34, one end of the third rod 34 is rotatably connected with the bottom in the housing 1, and the other end is slidably connected with the guiding slot 411.

Specifically, when the bottom of the chassis 41 is pushed to rise or fall by the second rod 33 alone, the stress point of the chassis 41 is biased to the direction of the second rod 33 away from one end of the chassis 41, so that the chassis 41 may be in a non-horizontal state when rising or falling, and the driving shaft 42 may not extend into the notch 21 of the paper placing box 2 to effectively contact with paper, so that the paper may not be pulled out smoothly, the third rod 34 is disposed in the same manner as the second rod 33, and cooperates with the second rod 33 to realize lifting of the chassis 41, and since the third rod 34 and the second rod 33 are disposed on two sides of the bottom of the chassis 41 respectively, after the chassis 41 rises, the third rod 34, the second rod 33 and the chassis 41 form an isosceles trapezoid structure, and the second rod 33 and the third rod 34 serve as trapezoid waists in the trapezoid structure, so as to support the chassis 41, so that the chassis 41 can be stabilized on a horizontal plane, and the device can normally operate and smoothly output paper.

Wherein, in order to further guarantee that chassis 41 can keep on the horizontal plane when going up and down, both sides of chassis 41 all are equipped with the lug, and correspond on the mounting bracket 12 to be equipped with vertical groove, and during the lift of chassis 41, the lug on it just blocks in vertical inslot and slides in it for during the lift of chassis 41, receive vertical groove's restriction, its degree of freedom only is on vertical line, this just cooperates with second pole 33 and third pole 34 and makes chassis 41 remain on the horizontal plane throughout in the lift process, guarantees the stability and the flow nature of the device paper.

Referring to fig. 11 and 12, the hinge door 11 is provided with a buckle at a position far away from the hinge, the shell 1 is provided with a bayonet corresponding to the buckle and clamping members symmetrically arranged in the bayonet, one end of the clamping member is provided with a spring abutting against one side wall of the shell 1, the bayonet is also provided with a pushing member, two ends of the pushing member are respectively abutted against one end, which is close to the two clamping members, when the pushing member descends, the two clamping members are mutually far away, the spring is compressed, when the pushing member ascends, the two clamping members are mutually close, when the opening of the shell 1 is closed by the hinge door 11, the bayonet on the hinge door 11 enters the bayonet on the shell 1 and is clamped with the two clamping members to form a fixation, when the opening of the hinge door 11 needs to be opened, the pushing member descends, the two clamping members are mutually far away from each other and are separated from the buckle, so that the hinge door 11 can overturn again, and pinholes are correspondingly arranged above the pushing member, and pinholes can be penetrated through tiny pins to push the pushing member to descend as shown in fig. 1 and fig. 2.

Further, a limiting plate 121 is provided on the mounting frame 12, and the paper placing box 2 is abutted against the limiting plate 121 when being mounted on the mounting frame 12.

Specifically, the limiting plate 121 is used to limit the paper placing box 2 to a relatively central position of the housing 1 when the paper placing box 2 is mounted on the mounting frame 12, so as to ensure the integrity of the paper in the paper discharging process.

Further, the paper document dispensing device further comprises a pressing plate 6, a rotatable roller 61 is arranged on the pressing plate 6, the paper placing box 2 is provided with a second chute 22 communicated with the inside, the pressing plate 6 is arranged on the paper placing box 2 and is in sliding connection with the second chute 22, and the roller 61 is abutted with paper in the paper placing box 2.

Specifically, the paper needs a certain clamping force to be drawn out, the paper at the bottom layer can be drawn out due to the fact that the clamping force on the paper at the bottom layer is lower than the gravity of the paper at the upper layer and the clamping force on the paper at the bottom layer formed by the pressing of the driving shaft 42, but the drawing smoothness of the paper is easily affected by the gravity of the pressing plate 6 and the friction force contacted with the pressing plate 6 when the last paper in the paper box 2 is left, the rotatable roller 61 is arranged on the pressing plate 6, when the number of the paper is enough or less, the pressing plate 6 and the roller 61 act as the gravity of the upper layer to draw out the paper, the pressing plate 6 acts as the gravity of the bottom layer when the paper in the paper box 2 is insufficient to provide the gravity matched with the driving shaft 42 to form the clamping force, and the pressing plate 6 is in plate structure, when the last paper in the paper box 2 is left to be the last, the gravity of the pressing plate 6 is not only influenced by the gravity brought by the pressing plate 6, but also the friction force contacted with the pressing plate 6 is easily to the drawing smoothness of the paper at the bottom layer is enough, when the number of the paper is enough or less, the number of the paper is left in the paper box 6 is left, the rotatable roller 61 is arranged on the pressing plate 6, the bottom layer is gradually is pressed by the paper, the paper is left on the bottom layer is pressed by the paper, and the paper is gradually is pressed by the paper, and is kept by the upper layer, and is kept by the paper.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paper document dispensing apparatus, comprising:

the novel paper box comprises a shell (1), wherein a cavity is formed in the shell (1), an opening is formed in one side of the shell, a hinge door (11) for opening and closing the opening is arranged on the shell (1), a mounting frame (12) is arranged in the shell (1), and a paper outlet (13) communicated with the interior is formed in the shell (1);

the paper placing box (2), the paper placing box (2) is used for placing paper, the paper placing box (2) is arranged on the mounting frame (12), and a notch (21) communicated with the inside is arranged at the bottom of the paper placing box;

conveying mechanism, conveying mechanism installs in casing (1), conveying mechanism includes:

the lifting assembly (3) is arranged in the shell (1), and the lifting assembly (3) is in driving connection with the hinge door (11);

the conveying assembly (4) is arranged on the lifting assembly (3), and the opening of the shell (1) is opened or closed through the hinge door (11), so that the lifting assembly (3) drives the conveying assembly (4) to descend or ascend in the shell (1);

the driving piece (5), the driving piece (5) is installed in the shell (1), and the driving piece (5) can be in driving connection with the conveying component (4);

when the hinge door (11) closes the opening on the shell (1), the lifting assembly (3) drives the conveying assembly (4) to ascend, the conveying assembly (4) can extend into the notch (21) of the paper placing box (2) to be in contact with paper in the paper placing box (2) and output the paper from the paper outlet (13) under the driving of the driving piece (5), and when the lifting assembly (3) drives the conveying assembly (4) to descend, the conveying assembly (4) is far away from the paper placing box (2) and is disconnected with the driving piece (5);

the transport assembly (4) comprises:

the chassis (41), the said chassis (41) is connected with drive of the lifting assembly (3);

the driving shaft (42) is rotatably arranged on the chassis (41), and one end of the driving shaft (42) is provided with a first gear (43) which can be in driving connection with the driving piece (5);

the chassis (41) is driven to ascend in the shell (1) through the lifting assembly (3), the driving shaft (42) extends into the paper placing box (2) from the notch (21) to be contacted with paper, and the driving shaft (42) is driven to rotate through the driving piece (5) to output the paper from the paper outlet (13);

still include clamp plate (6), be equipped with rotatable cylinder (61) on clamp plate (6), put carton (2) be equipped with inside switch-on second spout (22), clamp plate (6) are installed on putting carton (2) to with second spout (22) sliding connection, cylinder (61) and put the paper butt in carton (2).

2. A paper document dispensing apparatus as claimed in claim 1, wherein said driving member (5) comprises:

the output end of the driving motor is provided with a second gear (51) which is meshed with the first gear (43) for transmission;

when the driving shaft (42) is driven by the lifting assembly (3) to ascend to be in contact with paper in the paper placing box (2), the first gear (43) is meshed with the second gear (51) so that the driving piece (5) is in driving connection with the driving shaft (42), the driving shaft (42) is driven by the lifting assembly (3) to descend and far away from the paper placing box (2), and the first gear (43) and the second gear (51) are separated from each other so that the driving shaft (42) is separated from the connection with the driving piece (5).

3. The paper document dispensing apparatus as claimed in claim 2, wherein the first gear (43) and the second gear (51) have the same structure, and the teeth thereon are arranged in circular arcs.

4. A paper document dispensing apparatus according to claim 2, wherein the hinge door (11) is hinged to one side of the opening of the housing (1), a first chute (14) is provided in the housing (1), and the lifting assembly (3) comprises:

a connecting piece (31), wherein the connecting piece (31) is slidably arranged on the first chute (14);

the first rod (32), one end of the first rod (32) is rotatably connected with the hinge door (11), and the other end of the first rod is rotatably connected with the first end of the connecting piece (31);

and one end of the second rod (33) is rotatably connected with one side of the chassis (41), and the other end of the second rod (33) is rotatably connected with the second end of the connecting piece (31).

5. A paper document dispensing apparatus as claimed in claim 4, wherein the chassis (41) is provided with a guide slot (411) at a side thereof remote from the second lever (33), and the elevating assembly (3) further comprises:

and one end of the third rod (34) is rotationally connected with the bottom in the shell (1), and the other end of the third rod (34) is in sliding connection with the guide groove (411).

6. The paper document dispensing apparatus as claimed in claim 1, wherein the mounting frame (12) is provided with a limiting plate (121), and the paper placing box (2) is abutted against the limiting plate (121) when mounted on the mounting frame (12).