CN214298568U - Sheet-like medium processing apparatus having paper stacking mechanism - Google Patents

Abstract

The utility model relates to the field of slice type medium processing, in particular to a slice type medium processing device with a paper stacking mechanism; the sheet type medium processing device with the paper stacking mechanism comprises a rack, and the medium processing mechanism and the paper stacking mechanism which are arranged on the rack, wherein the medium processing mechanism and the paper stacking mechanism are sequentially arranged along the conveying direction of the sheet type medium; the paper stacking mechanism comprises a conveying assembly, a paper pressing part and an accommodating cavity, wherein the conveying assembly is used for driving a sheet medium to move; along the conveying direction of the sheet type medium, the paper pressing part and the accommodating cavity are arranged at the downstream of the conveying assembly, and the paper pressing part is movably connected with the rack and used for pushing the sheet type medium into the accommodating cavity. The utility model discloses a thin slice class medium processing apparatus with pile paper mechanism can improve the regularity that many thin slice class mediums that get into and hold the chamber piled up, and can solve the afterbody of thin slice class medium and fail to get into the problem that holds the chamber.

Description

Sheet-like medium processing apparatus having paper stacking mechanism

Technical Field

The utility model relates to a thin slice class medium processing field particularly, relates to thin slice class medium processing apparatus with pile paper mechanism.

Background

The sheet type medium processing device provided by the related technology comprises a medium processing mechanism, a paper stacking mechanism and an accommodating cavity which are sequentially arranged along the conveying direction of the sheet type medium, wherein the medium processing mechanism is used for performing operations such as printing, scanning, paper cutting, reading and writing, magnetic conveying and the like on the sheet type medium, and the paper stacking mechanism is used for conveying the sheet type medium processed by the medium processing mechanism to the accommodating cavity for stacking so that a user can take away a plurality of sheet type media from the accommodating cavity at one time. However, in the related art, the multiple sheet-type media sequentially entering the accommodating cavity through the paper stacking mechanism have the problems of irregular stacking or failure of entering the accommodating cavity from the tail part of the sheet-type media, which affects user experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thin slice class medium processing apparatus with pile paper mechanism, it can improve the regularity that many thin slice class mediums that get into and hold the chamber pile up, and can solve the afterbody of thin slice class medium and fail to get into the problem that holds the chamber.

The embodiment of the utility model is realized like this:

the utility model provides a thin slice type medium processing device with a paper stacking mechanism, which comprises a frame, and a medium processing mechanism and a paper stacking mechanism which are arranged on the frame, wherein the medium processing mechanism and the paper stacking mechanism are sequentially arranged along the conveying direction of the thin slice type medium; the paper stacking mechanism comprises a conveying assembly, a paper pressing part and an accommodating cavity, wherein the conveying assembly is used for driving a sheet medium to move; along direction of delivery, press paper portion and hold the chamber and all set up in conveyor components's low reaches, press paper portion and frame swing joint for with thin slice class medium push hold the chamber.

In an alternative embodiment, the paper pressing part is pivoted with the frame through a pivoting shaft, the paper pressing part can rotate around the pivoting shaft to an initial position close to the accommodating cavity, and the paper pressing part can be driven to deviate from the initial position by the moving sheet type medium under the condition that the conveying assembly drives the sheet type medium to enter the accommodating cavity; when the sheet-like medium is separated from the transport unit, the paper pressing section can be returned to the initial position and the sheet-like medium can be pushed into the accommodating chamber.

In an alternative embodiment, the paper pressing portion includes a first surface and a second surface arranged at an included angle, the first surface is used for guiding the sheet-like medium to move towards the accommodating cavity, and the second surface is used for pushing the sheet-like medium into the accommodating cavity along the stacking direction of the sheet-like medium in the accommodating cavity.

In an optional embodiment, one of the paper pressing part and the frame is provided with an inserting tooth, and the other of the paper pressing part and the frame is provided with an inserting groove; the inserting tooth and the inserting groove are arranged close to the conveying assembly, and the inserting tooth is inserted into the inserting groove and used for guiding the head of the sheet medium conveyed by the conveying assembly to be in contact with the first surface.

In an alternative embodiment, the frame is provided with a first limiting part, and the paper pressing part is provided with a second limiting part; when the paper pressing part is positioned at the initial position, the second limiting part is abutted with the first limiting part so as to keep the paper pressing part at the initial position; and/or the presence of a gas in the gas,

the frame is provided with a third limiting part, and the paper pressing part is provided with a fourth limiting part; when the paper pressing part deviates from the initial position, the fourth limiting part can be abutted against the third limiting part so as to limit the paper pressing part to continuously rotate along the direction deviating from the initial position.

In an alternative embodiment, the conveying assembly comprises a driving roller and a driven roller which are arranged oppositely, and the sheet type medium processing device with the paper stacking mechanism further comprises a motor, wherein the motor is in transmission connection with the driving roller and is used for driving the driving roller to rotate around the axis of the driving roller so as to drive the sheet type medium to move downstream.

In an optional embodiment, the medium processing mechanism comprises a printing mechanism, the printing mechanism comprises a printing rubber roller and a printing head, the printing head and the printing rubber roller are arranged oppositely, and the motor is further in transmission connection with the printing rubber roller and is used for driving the printing rubber roller to rotate around the axis of the printing rubber roller so as to drive the sheet medium to move towards the conveying assembly.

In an optional embodiment, the rack comprises a main body, an upper cover body and a wrench support, the main body is provided with an opening, the upper cover body is movably connected with the main body and used for opening or closing the opening, the wrench support is movably connected with the main body, and the wrench support can lock the upper cover body at the position for closing the opening and can drive the upper cover body to move towards the position for opening the opening; the paper pressing part is arranged on one of the wrench bracket and the upper cover body, and the accommodating cavity is arranged on the other of the wrench bracket and the upper cover body.

In an optional embodiment, the sheet stacking mechanism includes a first supporting portion and a second supporting portion, which are disposed on the upper cover body, and the first supporting portion and the second supporting portion are connected at an included angle, an accommodating cavity is formed between the first supporting portion and the second supporting portion, the first supporting portion is used for supporting a tail portion of a sheet medium in the accommodating cavity, and the second supporting portion is used for supporting a surface of the sheet medium in the accommodating cavity; when the paper pressing part is reset to the initial position, the paper pressing part is used for pushing the sheet-like medium to the second supporting part.

In an alternative embodiment, the paper pressing part comprises a first surface and a second surface which are arranged at an included angle, and the first surface is used for guiding the sheet-like medium to move towards the direction close to the accommodating cavity; when the paper pressing part is reset to the initial position, the second surface is used for pushing the sheet medium to the second supporting part; wherein, the second surface and the second supporting part are distributed oppositely.

The utility model discloses thin slice class medium processing apparatus with pile paper mechanism's beneficial effect includes: the embodiment of the utility model provides a thin slice class medium processing apparatus with pile paper mechanism includes the frame and sets up medium processing mechanism and pile paper mechanism in the frame, and medium processing mechanism and pile paper mechanism arrange along the direction of delivery of thin slice class medium in proper order; the paper stacking mechanism comprises a conveying assembly, a paper pressing part and an accommodating cavity, wherein the conveying assembly is used for driving a sheet medium to move; along the conveying direction of the sheet type medium, the paper pressing part and the accommodating cavity are arranged at the downstream of the conveying assembly, and the paper pressing part is movably connected with the rack and used for pushing the sheet type medium into the accommodating cavity. Therefore, the paper pressing part can be used for pushing the sheet type media to the accommodating cavity, the neatness of stacking of a plurality of sheet type media sequentially entering the accommodating cavity is improved, and the problem that the tail part of the sheet type media cannot enter the accommodating cavity can be solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic partial sectional view of a sheet-type medium processing apparatus having a sheet stacking mechanism according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a paper pressing part and a wrench bracket of a sheet-like medium processing device with a paper stacking mechanism according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at III in FIG. 1;

fig. 4 is a first schematic structural diagram of a paper pressing part and a wrench bracket of a sheet type medium processing device with a paper stacking mechanism according to an embodiment of the present invention;

FIG. 5 is a second schematic structural diagram of a paper pressing part and a wrench bracket of the sheet-like medium processing device with a paper stacking mechanism according to the embodiment of the present invention;

fig. 6 is a partial structural schematic view of a sheet-like medium processing apparatus having a sheet stacking mechanism according to an embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a sheet-like medium processing apparatus having a sheet stacking mechanism according to an embodiment of the present invention;

fig. 8 is a first schematic structural diagram of a sheet-like medium processing apparatus having a sheet stacking mechanism according to an embodiment of the present invention;

fig. 9 is a second schematic structural diagram of a sheet-like medium processing apparatus having a sheet stacking mechanism according to an embodiment of the present invention;

fig. 10 is a schematic structural view of an upper cover of a sheet-like medium processing apparatus having a stacking mechanism according to an embodiment of the present invention.

Icon: 010-a sheet-like medium processing apparatus having a stacking mechanism; 100-a frame; 101-a plug groove; 102-a first limiting part; 103-a third limiting part; 104-a first aperture; 105-a second aperture; 110-a body; 111-open mouth; 120-an upper cover body; 130-wrench holder; 200-a printing mechanism; 210-printing rubber rollers; 220-a print head; 300-a paper cutting mechanism; 310-a stationary edge; 320-a movable blade; 400-a paper stacking mechanism; 410-a delivery assembly; 411-drive roll; 412-a driven roller; 420-a paper pressing part; 421-pivot axis; 422-first shaft; 424-first side; 425-a second side; 426-a bayonet tooth; 427-a limit shaft; 431-a second limiting part; 432-a fourth limiting portion; 440-a containment chamber; 441-a first support portion; 442-a second support; 450-motor; 460-a gear assembly; 500-sheet-like media; 510-paper roll.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment provides a sheet-like medium processing apparatus having a stacking mechanism, which can be used for printing sheet-like media such as receipts and invoices.

Fig. 1 is a schematic partial cross-sectional view of a sheet-like medium processing apparatus 010 having a sheet stacking mechanism according to an embodiment of the present invention; referring to fig. 1, the sheet-like medium processing apparatus 010 with a stacking mechanism includes a frame 100, and a medium processing mechanism and a stacking mechanism 400 disposed on the frame 100, wherein the medium processing mechanism and the stacking mechanism 400 are sequentially arranged along a conveying direction of the sheet-like medium; the paper stacking mechanism 400 comprises a conveying component 410, a paper pressing part 420 and a containing cavity 440, wherein the conveying component 410 is used for driving the sheet-like medium 500 to move; the paper pressing part 420 and the accommodating cavity 440 are both arranged at the downstream of the conveying component 410 along the conveying direction of the sheet-like medium, and the paper pressing part 420 is movably connected with the frame 100 and used for pushing the sheet-like medium 500 into the accommodating cavity 440. In the present embodiment, the media processing mechanism includes a printing mechanism 200 and a paper cutting mechanism 300, and the printing mechanism 200 is used for printing the sheet-like media 500; the paper cutting mechanism 300 is used for cutting the tail of the sheet medium 500 after printing by the printing mechanism 200, and the cut sheet medium 500 can sequentially enter the paper stacking mechanism 400 and be stacked, so that a user can take away a plurality of sheets at a time. In other embodiments, the medium processing mechanism may further include a mechanism capable of performing a processing operation on a sheet-like medium, such as a scanning mechanism, a read/write magnetic mechanism, and a conveying mechanism.

The sheet medium processing apparatus 010 having the stacking mechanism according to the present embodiment can feed the sheet medium 500 to the storage chamber 440 by the paper pressing portion 420 when feeding the cut sheet medium 500 to the stacking mechanism 400, thereby improving the stacking regularity of the plurality of sheet media 500 sequentially entering the storage chamber 440 and solving the problem that the tail of the sheet medium 500 fails to enter the storage chamber 440.

Referring to fig. 1, the paper pressing portion 420 of the present embodiment is pivotally connected to the frame 100 through a pivot shaft 421, the paper pressing portion 420 can rotate around the pivot shaft 421 to an initial position close to the accommodating cavity 440, and when the conveying assembly 410 drives the sheet-like medium 500 into the accommodating cavity 440, the moving sheet-like medium 500 can drive the paper pressing portion 420 to deviate from the initial position; when the sheet-like medium 500 is separated from the conveyance unit 410, the platen 420 can be reset to the initial position and the sheet-like medium 500 can be pushed into the housing chamber 440. The paper pressing part 420 of this embodiment is located above the accommodating cavity 440 along the vertical direction, so that the paper pressing part 420 can rotate upward from the initial position under the driving of the moving sheet-like medium, and the paper pressing part 420 always has a tendency to rotate to the initial position under the action of its own weight, and further, when the sheet-like medium 500 is separated from the conveying assembly 410, the paper pressing part 420 can rotate to the initial position around the pivot shaft 421 under the action of its own weight to push the sheet-like medium 500 to move to the accommodating cavity 440, thereby ensuring that the paper pressing part 420 can reliably push the sheet-like medium 500 into the accommodating cavity 440.

Optionally, the stacker mechanism 400 further includes an elastic member (not shown) connected between the paper pressing portion 420 and the frame 100 for always having a tendency of the paper pressing portion 420 to rotate toward the initial position. With this arrangement, when the sheet-like medium 500 is separated from the conveyance unit 410, the platen 420 can be reliably rotated to the initial position by the dual actions of its own weight and the elastic action of the elastic member, and the sheet-like medium 500 can be pushed to move toward the accommodation chamber 440.

Of course, in another embodiment, the platen 420 is slidably coupled to the chassis 100, and the sheet-like medium 500 can be pushed into the accommodating chamber 440 by sliding the platen 420 relative to the chassis 100.

Fig. 2 is an exploded schematic view of a paper pressing part 420 and a wrench holder 130 of a sheet type medium processing device 010 having a paper stacking mechanism according to an embodiment of the present invention; referring to fig. 2, the pivot shaft 421 of the present embodiment includes a first shaft 422 and a second shaft (not shown) having coincident axes, the first shaft 422 and the second shaft are respectively disposed at two ends of the paper pressing portion 420, the frame 100 is provided with a first hole 104 and a second hole 105 which are opposite and spaced apart from each other, the first shaft 422 is rotatably inserted into the first hole 104, and the second shaft is rotatably inserted into the first hole 104. With this arrangement, the platen 420 can be reliably rotatably connected to the chassis 100.

The first shaft 422 and the second shaft of the present embodiment are integrally formed with the paper pressing portion 420; of course, in other embodiments, the first shaft 422 and the second shaft may be welded to the paper pressing portion 420 or connected to the paper pressing portion 420 by a fastener such as a screw, which is not particularly limited herein.

It should be understood that in other embodiments, the frame 100 is provided with a first shaft 422 and a second shaft which are coaxially distributed, the paper pressing portion 420 is provided with a first hole 104 and a second hole 105, the first shaft 422 is rotatably inserted into the first hole 104, and the second shaft is rotatably inserted into the first hole 104.

Referring to fig. 1 again, the platen 420 of the present embodiment includes a first surface 424 and a second surface 425 arranged at an included angle, the first surface 424 is used for guiding the sheet-like medium 500 to move toward the accommodating chamber 440, and the second surface 425 is used for pushing the sheet-like medium 500 into the accommodating chamber 440 along the stacking direction of the sheet-like medium in the accommodating chamber 440. Specifically, when the platen 420 is located at the initial position and the conveyance member 410 drives the sheet-like medium 500 to move toward the housing chamber 440, the first surface 424 can contact the moving sheet-like medium 500 and the platen 420 is driven by the moving sheet-like medium 500 to deviate from the initial position; when the sheet-like medium 500 is separated from the conveyance unit 410, that is, when the tail of the sheet-like medium 500 moves to the separation unit 410, the driving force of the sheet-like medium 500 to the platen 420 decreases, the platen 420 rotates to the initial position, and the second surface 425 pushes the sheet-like medium 500 into the accommodating chamber 440 in the stacking direction of the sheet-like media. With this arrangement, the paper pressing portion 420 can be fully utilized to guide and push the sheet-like medium 500 to move toward the accommodating chamber 440, thereby ensuring that the stacking regularity of the plurality of sheet-like media 500 sequentially entering the accommodating chamber 440 is improved, and effectively solving the problem that the tail of the sheet-like medium 500 cannot enter the accommodating chamber 440.

The included angle between first face 424 and second face 425 can be selected as desired; in a preferred embodiment, the included angle between first face 424 and second face 425 is greater than or equal to 180 ° and less than or equal to 270 °. This arrangement facilitates the efficient use of the second side 425 to guide the sheet-like medium 500 into the receiving cavity 440 when the sheet-like medium 500 is in contact with the second side 425.

FIG. 3 is an enlarged view taken at III in FIG. 1; in this embodiment, referring to fig. 3, one of the paper pressing portion 420 and the frame 100 is provided with an inserting tooth 426, and the other is provided with an inserting groove 101; the insertion tooth 426 and the insertion groove 101 are disposed adjacent to the conveying assembly 410, and the insertion tooth 426 is inserted into the insertion groove 101 to guide the head of the sheet-like medium 500 conveyed by the conveying assembly 410 to contact with the first face 424. With this arrangement, the head of the sheet-like medium 500 can be guided to the first surface 424 by the engagement of the insertion teeth 426 and the insertion grooves 101, and the head of the sheet-like medium 500 is prevented from entering between the paper pressing portion 420 and the chassis 100 and causing paper jam.

Further, when the moving sheet medium 500 drives the paper pressing portion 420 to rotate to the limit position in the direction deviating from the initial position, the inserting teeth 426 can abut against the edge of the inserting groove 101 to limit the paper pressing portion 420 to continue rotating in the direction deviating from the initial position, so as to avoid the paper pressing portion 420 from excessively rotating in the direction deviating from the initial position, and further prevent the end of the inserting teeth 426 from extending into the moving path of the sheet medium 500 to block the head of the sheet medium, thereby causing paper jam.

Referring to fig. 3, the frame 100 of the present embodiment is provided with a first limiting portion 102, and the paper pressing portion 420 is provided with a second limiting portion 431; when the paper pressing part 420 is at the initial position, the second stopper 431 abuts against the first stopper 102 to keep the paper pressing part 420 at the initial position; in this arrangement, the first stopper 102 and the second stopper 431 are engaged with each other to reliably hold the paper pressing portion 420 at the initial position without passing the initial position under its own weight, so that it is possible to prevent the paper pressing portion 420 from being displaced from the initial position due to an excessive motion resistance when the paper pressing portion 420 is displaced from the initial position by the driving of the moving sheet medium 500, and further prevent the sheet medium 500 from being jammed in the paper pressing portion 420.

Further, the frame 100 of the present embodiment is further provided with a third limiting portion 103, and the paper pressing portion 420 is provided with a fourth limiting portion 432; when the platen 420 is shifted from the initial position, the fourth stopper 432 can abut against the third stopper 103 to restrict the platen 420 from continuing to rotate in a direction shifted from the initial position. With this arrangement, the fourth stopper 432 and the third stopper 103 cooperate with each other to limit the rotation angle of the platen 420 in a direction away from the initial position, so as to ensure that the head of the sheet-like medium 500 can be reliably brought into contact with the first surface 424, and the head of the sheet-like medium 500 can enter between the platen 420 and the accommodating chamber 440.

Of course, in other embodiments, the frame 100 may be provided with only the first limiting portion 102, and correspondingly, the paper pressing portion 420 is provided with only the second limiting portion 431; alternatively, the frame 100 is provided with only the third stopper 103, and correspondingly, the paper pressing part 420 is provided with only the fourth stopper 432.

The arrangement of the engaging teeth 426 and the engaging grooves 101 and the arrangement of the third stopper 103 and the fourth stopper 432 may be alternatively or simultaneously provided as necessary, as long as the rotation angle of the paper pressing portion 420 in the direction away from the initial position is restricted.

In this embodiment, the first position-limiting portion 102 and the second position-limiting portion 431 both extend along the axial direction of the pivot shaft 421, so that when the paper pressing portion 420 is located at the initial position, the first position-limiting portion 102 abuts against the second position-limiting portion 431, and the position of the paper pressing portion 420 is more stably limited by the frame 100. Further, the first limiting part 102 has a first limiting surface, the second limiting part 431 has a second limiting surface, and when the paper pressing part 420 is located at the initial position, the second limiting surface is abutted against the first limiting surface, so that the paper pressing part 420 is kept at the initial position, and the stability of limiting the paper pressing part 420 by the rack 100 is further improved.

Fig. 4 is a first schematic structural diagram of the paper pressing portion 420 and the wrench holder 130 of the 010 of the sheet type media processing device with the paper stacking mechanism according to the embodiment of the present invention; fig. 5 is a second schematic structural diagram of the paper pressing portion 420 and the wrench holder 130 of the 010 of the sheet type media processing device with the paper stacking mechanism according to the embodiment of the present invention.

Further, referring to fig. 4 and 5, the paper pressing portion 420 is further provided with a limiting shaft 427, the limiting shaft 427 and the second limiting surface are distributed at intervals along the axial direction of the pivot shaft 421, and the limiting shaft 427 is arranged at one end of the paper pressing portion 420 along the axial direction of the pivot shaft 421; when the paper pressing part 420 is at the initial position, the circumferential surface of the limit shaft 427 is abutted against the frame 100; with this arrangement, the platen 420 can be reliably positioned at the initial position when the platen 420 is not driven by the sheet-like medium 500.

Fig. 6 is a schematic partial structure diagram of a sheet-like medium processing apparatus 010 having a sheet stacking mechanism according to an embodiment of the present invention; referring to fig. 6, the conveying assembly 410 of the present embodiment includes a driving roller 411 and a driven roller 412 disposed opposite to each other, and the sheet-like medium processing device 010 with the stacking mechanism further includes a motor 450, wherein the motor 450 is in transmission connection with the driving roller 411 and is configured to drive the driving roller 411 to rotate around its axis to drive the sheet-like medium 500 to move downstream. The sheet-like medium 500 having completed printing can move between the drive roller 411 and the driven roller 412 and move in the direction of the accommodating chamber 440 by the drive roller 411 driven by the motor 450.

Further, with reference to fig. 6, the printing mechanism 200 includes a printing rubber roller 210 and a printing head 220, the printing head 220 and the printing rubber roller 210 are disposed opposite to each other, and a motor 450 is further connected to the printing rubber roller 210 in a driving manner, for driving the printing rubber roller 210 to rotate around its axis to drive the sheet-like medium 500 to move toward the conveying assembly 410. The arrangement enables the paper stacking mechanism 400 and the printing mechanism 200 to share one motor 450, thereby reducing the number of the motors 450 and saving the cost. Of course, in other embodiments, the paper stacking mechanism 400 and the printing mechanism 200 may be driven by different motors, and the present invention is not limited thereto.

It should be noted that the sheet medium processing device 010 with the paper stacking mechanism further includes a gear assembly 460, the motor 450 is in transmission connection with the gear assembly 460, and the printing rubber roller 210 and the driving roller 411 are both in transmission connection with the gear assembly 460; with such an arrangement, the printing rubber roll 210 and the driving roller 411 can be reliably in transmission connection with the same motor 450 through the gear assembly 460, and then the printing rubber roll 210 and the driving roller 411 can be reliably driven to rotate by one motor 450.

When the output shaft of the motor 450 rotates forward, the printing rubber roll 210 and the driving roller 411 rotate simultaneously, the printing rubber roll 210 sends the printed sheet medium 500 between the driving roller 411 and the driven roller 412, and the driving roller 411 and the driven roller 412 continuously convey the sheet medium 500 to the downstream; when the sheet-like medium 500 moves to bring the head thereof into contact with the platen 420, the moving sheet-like medium 500 drives the platen 420 to deviate from the initial position; when the sheet medium 500 cut by the paper cutting mechanism 300 is separated from the driving roller 411 and the driven roller 412, the paper pressing portion 420 pushes the sheet medium 500 into the accommodating chamber 440, and at this time, the output shaft of the motor 450 is reversed to return the head portion of the sheet medium 500 located upstream to the position of the print head 220, and the paper pressing portion 420 can prevent the sheet medium 500 that has not completely entered the accommodating chamber 440 downstream from being brought back again between the driving roller 411 and the driven roller 412 when the output shaft of the motor 450 is reversed.

Note that, the paper cutting mechanism 300 is located between the printing mechanism 200 and the paper stacking mechanism 400 in the feeding direction of the sheet-like medium 500, and the sheet-like medium 500 printed by the printing mechanism 200 is fed between the driving roller 411 and the driven roller 412 through the paper cutting mechanism 300, so that the paper cutting mechanism 300 cuts the sheet-like medium 500 moved between the driving roller 411 and the driven roller 412.

Fig. 7 is a schematic cross-sectional view of a sheet-like medium processing apparatus 010 having a sheet stacking mechanism according to an embodiment of the present invention; further, referring to fig. 7, the paper cutting mechanism 300 includes a stationary blade 310 and a movable blade 320, the stationary blade 310 is fixedly disposed on the frame 100, the movable blade 320 is movably disposed on the frame 100, and the movable blade 320 can be close to or far away from the stationary blade 310; when the moving blade 320 moves away from the stationary blade 310, the printed sheet-like medium 500 can move between the moving blade 320 and the stationary blade 310; when the movable blade 320 is close to the stationary blade 310, the movable blade 320 and the stationary blade 310 are used together to cut the sheet-like medium.

It should be noted that the specific structure of the paper cutting mechanism 300 is similar to that of the related art, and is not described herein again.

Fig. 8 is a first schematic structural diagram of a sheet-like medium processing apparatus 010 with a paper stacking mechanism according to an embodiment of the present invention; fig. 9 is a second schematic structural diagram of a sheet-like medium processing apparatus 010 with a sheet stacking mechanism according to an embodiment of the present invention.

Referring to fig. 5, 8 and 9, the frame 100 of the present embodiment includes a main body 110, an upper cover 120 and a wrench holder 130, the main body 110 is provided with an opening 111, the upper cover 120 is movably connected to the main body 110 for opening or closing the opening 111, the wrench holder 130 is movably connected to the main body 110, and the wrench holder 130 can lock the upper cover 120 at a position for closing the opening 111 and can drive the upper cover 120 to move to the position for opening the opening 111; the paper pressing part 420 is disposed on the wrench holder 130, and the accommodating cavity 440 is disposed on the upper cover 120. So set up, when needs open the uncovered 111, the user can be at the spanner support 130 application of force for the upper cover is no longer locked in the position that closes uncovered 111, and can move to the position of opening uncovered 111, and then opens uncovered 111, and makes paper pressing portion 420 and hold the chamber 440 and expose, so that maintain paper piling mechanism 400.

Of course, in other embodiments, the paper pressing portion 420 is disposed on the upper cover 120, and the accommodating cavity 440 is disposed on the wrench holder 130.

Fig. 10 is a schematic structural diagram of the upper cover 120 of the sheet-like medium processing apparatus 010 having the stacking mechanism according to the embodiment of the present invention. Further, referring to fig. 5 and 10, in the present embodiment, the driving roller 411 is disposed on the upper cover 120, the driven roller 412 is disposed on the wrench bracket 130, and when the upper cover 120 closes the opening 111 and is locked by the wrench bracket 130 at the position closing the opening 111, the driven roller 412 and the driving roller 411 are opposite and spaced apart. With this arrangement, it is convenient to perform maintenance on the driving roller 411 and the driven roller 412 when the opening 111 is opened in the upper cover 120.

Of course, in other embodiments, the driving roller 411 is disposed on the wrench holder 130, and the driven roller 412 is disposed on the upper cover 120.

Please refer to fig. 2, the first hole 104 and the second hole 105 are both opened in the wrench bracket 130; referring to fig. 4, when the paper pressing portion 420 is at the initial position, the circumferential surface of the stopper shaft 427 abuts against the wrench holder 130.

Note that the main body 110 is used for placing a paper roll 510 to be printed; the sheet-like medium 500 wound on the paper roll 510 placed in the main body 110 can be sequentially moved to the printing mechanism 200, the paper cutting mechanism 300, and the stacker mechanism 400.

The sheet stacking mechanism 400 of the embodiment includes a first supporting portion 441 and a second supporting portion 442 disposed on the upper cover body 120, the first supporting portion 441 and the second supporting portion 442 are disposed at an included angle, an accommodating cavity 440 is formed between the first supporting portion 441 and the second supporting portion 442, the first supporting portion 441 is used for supporting a tail portion of the sheet-like medium 500 in the accommodating cavity 440, and the second supporting portion 442 is used for supporting a surface of the sheet-like medium 500 in the accommodating cavity 440; when the platen 420 is reset to the initial position, the platen 420 pushes the sheet-like medium 500 toward the second support 442; specifically, when the platen 420 is reset to the initial position, the second surface 425 of the platen 420 is used to push the sheet-like medium 500 toward the second support 442, wherein the second surface 425 and the second support 442 are distributed opposite to each other. This arrangement is advantageous in that the sheet-like medium 500 can be reliably pushed into the accommodating chamber 440 by the platen 420, and the tail of the sheet-like medium 500 entering the accommodating chamber 440 can be aligned along the first support part 441, thereby improving the regularity of the plurality of sheet-like media 500 in the accommodating chamber 440.

Further, the second surface 425 and the second supporting portion 442 are disposed at an interval so that the plurality of sheet media 500 can be accommodated between the second surface 425 and the second supporting portion 442.

Still further, when the paper pressing portion 420 is located at the initial position, the paper pressing portion 420 is spaced apart from the second supporting portion 442 by a set distance in the vertical direction; so as to prevent the movement of the platen 420 from being hindered by the second support 442 when the moving sheet-like medium 500 drives the platen 420 to deviate from the initial position.

In this embodiment, the sheet-like medium 500 moves in the longitudinal direction thereof, and the first support 441 and the second support 442 both extend in the width direction of the sheet-like medium 500. So configured, the user can conveniently take the printed sheet-like medium 500 from the accommodating chamber 440.

The workflow of the sheet-like medium processing apparatus 010 with the stacking mechanism of the present embodiment includes: printing the sheet medium 500 by using the printing mechanism 200, and conveying the printed sheet medium 500 to the conveying assembly 410 by using the printing rubber roll 210, so as to convey the sheet medium 500 to the downstream by using the conveying assembly 410; when the head of the sheet-like medium 500 conveyed by the conveyance unit 410 comes into contact with the platen 420, the moving sheet-like medium 500 can drive the platen 420 to deviate from the initial position; when the sheet-like medium 500 cut by the paper cutting mechanism 300 leaves the conveyance unit 410, the paper pressing portion 420 is returned to the initial position, the sheet-like medium 500 is pushed toward the storage chamber 440, and a plurality of sheet-like media 500 sequentially entering the storage chamber 440 are stacked in the storage chamber 440.

To sum up, the utility model provides a thin slice class medium processing apparatus 010 with pile paper mechanism can utilize paper pressing portion 420 to hold chamber 440 propelling movement with thin slice class medium 500 to improve and get into in proper order and hold the regularity that chamber 440's many thin slice class mediums 500 piled up, and can solve the afterbody of thin slice class medium 500 and fail to get into the problem that holds chamber 440.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The sheet type medium processing device with the paper stacking mechanism is characterized by comprising a rack, and the medium processing mechanism and the paper stacking mechanism which are arranged on the rack, wherein the medium processing mechanism and the paper stacking mechanism are sequentially arranged along the conveying direction of sheet type media; the paper stacking mechanism comprises a conveying assembly, a paper pressing part and an accommodating cavity, wherein the conveying assembly is used for driving a sheet medium to move; along direction of delivery, press paper portion with hold the chamber all set up in conveyor components's low reaches, press paper portion with frame swing joint for push into with thin slice class medium hold the chamber.

2. The sheet-like medium processing apparatus with a stacker according to claim 1, wherein the platen is pivotally connected to the frame by a pivot shaft, the platen is rotatable about the pivot shaft to an initial position close to the housing chamber, and the moving sheet-like medium can drive the platen to deviate from the initial position in a case where the transport unit drives the sheet-like medium into the housing chamber; when the sheet-like medium is separated from the transport unit, the paper pressing section can be returned to the initial position and push the sheet-like medium into the accommodating chamber.

3. The sheet-like medium processing apparatus with a stacker according to claim 2, wherein said platen includes a first surface and a second surface arranged at an angle, said first surface being configured to guide the sheet-like medium to move in a direction close to said housing chamber, said second surface being configured to push the sheet-like medium into said housing chamber in a stacking direction of the sheet-like medium in said housing chamber.

4. The sheet-like medium processing device with a stacker according to claim 3, wherein one of the platen and the frame is provided with an insertion tooth, and the other of the platen and the frame is provided with an insertion groove; the inserting tooth and the inserting groove are arranged close to the conveying assembly, and the inserting tooth is inserted into the inserting groove and used for guiding the head of the sheet medium conveyed by the conveying assembly to be in contact with the first surface.

5. The sheet-like medium processing apparatus with a stacker according to claim 2, wherein the frame is provided with a first stopper, and the paper pressing portion is provided with a second stopper; when the paper pressing part is positioned at the initial position, the second limiting part is abutted with the first limiting part so that the paper pressing part is kept at the initial position; and/or the presence of a gas in the gas,

the frame is provided with a third limiting part, and the paper pressing part is provided with a fourth limiting part; when the paper pressing part deviates from the initial position, the fourth limiting part can be abutted against the third limiting part so as to limit the paper pressing part to continuously rotate along the direction deviating from the initial position.

6. The sheet-like medium processing device with the stacking mechanism according to claim 1, wherein the conveying assembly comprises a driving roller and a driven roller which are arranged oppositely, and the sheet-like medium processing device with the stacking mechanism further comprises a motor, wherein the motor is in transmission connection with the driving roller and is used for driving the driving roller to rotate around an axis thereof so as to drive the sheet-like medium to move downstream.

7. The sheet media processing device with the paper stacking mechanism according to claim 6, wherein the media processing mechanism comprises a printing mechanism, the printing mechanism comprises a printing rubber roller and a printing head, the printing head and the printing rubber roller are oppositely arranged, and the motor is further in transmission connection with the printing rubber roller and is used for driving the printing rubber roller to rotate around the axis of the printing rubber roller so as to drive the sheet media to move towards the conveying assembly.

8. The thin sheet medium processing device with the paper stacking mechanism according to claim 2, wherein the frame comprises a main body, an upper cover and a wrench bracket, the main body is provided with an opening, the upper cover is movably connected with the main body and used for opening or closing the opening, the wrench bracket is movably connected with the main body, and the wrench bracket can lock the upper cover at a position for closing the opening and can drive the upper cover to move to a position for opening the opening; wherein the paper pressing part is arranged on one of the wrench bracket and the upper cover body, and the accommodating cavity is arranged on the other of the wrench bracket and the upper cover body.

9. The sheet type media processing device with the stacking mechanism according to claim 8, wherein the stacking mechanism includes a first supporting portion and a second supporting portion provided to the upper cover, the first supporting portion and the second supporting portion are connected at an included angle, the accommodating cavity is formed between the first supporting portion and the second supporting portion, the first supporting portion is used for supporting a tail portion of the sheet type media in the accommodating cavity, and the second supporting portion is used for supporting a surface of the sheet type media in the accommodating cavity; when the paper pressing part is reset to the initial position, the paper pressing part is used for pushing the sheet medium to the second supporting part.

10. The sheet-like medium processing apparatus with a stacker according to claim 9, wherein the platen includes a first surface and a second surface arranged at an angle, the first surface being configured to guide the sheet-like medium to move in a direction approaching the housing chamber; when the paper pressing part is reset to the initial position, the second surface is used for pushing the sheet-like medium to the second supporting part; wherein the second surface and the second supporting part are distributed oppositely.

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