CN210792513U

CN210792513U - Invoice printing system

Info

Publication number: CN210792513U
Application number: CN201921381150.6U
Authority: CN
Inventors: 王建林; 陈侠; 贾永义; 曹文杰
Original assignee: Shenzhen Sayed Information Technology Co ltd
Current assignee: Shenzhen Sayed Information Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-19
Anticipated expiration: 2029-08-23

Abstract

The application discloses invoice printing system, including cut paper platform, invoice cutters, stub cutters and the manipulator device of getting the ticket. The invoice cutter device comprises an invoice cutter head component, an invoice cutter head driving component and an invoice cutter rest driving component, the invoice cutter head component comprises an invoice cutter head and an invoice cutter rest, the invoice cutter head is rotatably connected with the invoice cutter rest, the invoice cutter head driving component is used for driving the invoice cutter head to rotate, and the invoice cutter rest driving component is used for driving the invoice cutter rest to move along an invoice cutting groove. Stub cutters includes stub tool bit subassembly, stub tool bit drive assembly and stub knife rest drive assembly, and stub tool bit subassembly includes stub tool bit and stub knife rest, and the stub tool bit rotates with the stub knife rest to be connected, and stub tool bit drive assembly is used for driving the stub tool bit and rotates, and stub knife rest drive assembly is used for driving the stub knife rest and cuts the groove motion along the stub. This invoice print system need not artifical cut paper, has promoted the efficiency of invoice print job.

Description

Invoice printing system

Technical Field

The application relates to the technical field of invoice printing, in particular to an invoice printing system.

Background

The invoice refers to the business certificate issued and collected by all units and individuals in purchasing and selling goods, providing or receiving services and doing other business activities, is the original basis for accounting, and is also the important basis for law enforcement inspection of auditing agencies and tax authorities. In short, an invoice is the original proof of cost, expense, or income that occurs.

After the invoice printing system finishes printing the invoice, the printed invoice stub coupon (including the invoice and the stub) needs to be cut from the invoice printing paper, then the invoice and the stub are cut, and then the stub is reserved and the invoice is taken. However, many invoice printing systems do not have a paper cutting function, and manual paper cutting increases the labor intensity of workers and reduces the efficiency of invoice printing work, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

The application provides an invoice printing system for solve invoice printing system and do not possess the problem of cut paper function.

The application provides an invoice printing system includes:

the paper cutting platform is provided with a paper cutting position, the paper cutting position comprises an invoice cutting groove and a stub cutting groove, the invoice cutting groove is used for being aligned with the boundary between the invoice and the invoice printing paper, and the stub cutting groove is used for being aligned with the boundary between the invoice and the stub;

the invoice cutter device comprises an invoice cutter head component, an invoice cutter head driving component and an invoice cutter rest driving component, wherein the invoice cutter head component comprises an invoice cutter head and an invoice cutter rest, the invoice cutter head is rotationally connected with the invoice cutter rest, and the invoice cutter head driving component is used for driving the invoice cutter head to rotate; the invoice cutter frame driving component is used for driving the invoice cutter frame to move along the invoice cutting groove;

the stub cutter device comprises a stub cutter head component, a stub cutter head driving component and a stub cutter frame driving component, wherein the stub cutter head component comprises a stub cutter head and a stub cutter frame, and the stub cutter head is rotationally connected with the stub cutter frame; the stub tool bit driving component is used for driving the stub tool bit to rotate; the stub knife rest driving component is used for driving the stub knife rest to move along the stub cutting groove;

the invoice taking manipulator device comprises a manipulator mounting rack, an invoice manipulator, a stub manipulator, an invoice hand driving assembly and a stub hand driving assembly, wherein the manipulator mounting rack is provided with an invoice taking position, an invoice placing position, an invoice taking and depositing position and an invoice placing and depositing position; the invoice hand driving assembly is used for driving the invoice manipulator to move between an invoice taking position and an invoice placing position; the stub hand driving assembly is used for driving the stub manipulator to move between the stub taking position and the stub placing position.

As a further improvement of the invoice printing system, the invoice cutter device further comprises an invoice cutter slide rail, the invoice cutter slide rail is arranged on the paper cutting platform, the invoice cutter slide rail is parallel to the invoice cutting groove, and the invoice cutter rest is connected with the invoice cutter slide rail in a sliding manner.

As invoice print system's further improvement, invoice sword drive assembly includes invoice sword motor, first invoice sword band pulley, second invoice sword band pulley and invoice sword hold-in range, invoice sword motor sets up on the invoice knife rest, the output and the first invoice sword band pulley of invoice sword motor are connected for drive first invoice sword band pulley rotates, second invoice sword band pulley is connected with the invoice sword for drive invoice sword rotation, invoice sword hold-in range cup joints with first invoice sword band pulley and second invoice sword band pulley.

As invoice print system's further improvement, invoice knife rest drive assembly includes invoice frame motor, first invoice frame band pulley, second invoice frame band pulley and invoice frame hold-in range, first invoice frame band pulley and second invoice frame band pulley rotate to set up one side of invoice sword slide rail, the output and the first invoice frame band pulley of invoice frame motor are connected for drive first invoice frame band pulley rotates, invoice frame hold-in range cup joints with first invoice frame band pulley and second invoice frame band pulley, first invoice frame hold-in range with invoice sword slide rail is parallel, invoice knife rest and invoice frame hold-in range are connected, invoice frame hold-in range is used for driving the invoice knife rest and slides on invoice sword slide rail.

As a further improvement of the invoice printing system, the stub cutter device further comprises a stub cutter slide rail, the stub cutter slide rail is arranged on the paper cutting platform, the stub cutter slide rail is parallel to the stub cutting groove, and the stub cutter rest is slidably connected with the stub cutter slide rail.

As invoice print system's further improvement, stub sword drive assembly includes stub sword motor, first stub sword band pulley, second stub sword band pulley and stub sword hold-in range, stub sword motor sets up on the stub knife rest, the output and the first stub sword band pulley of stub sword motor are connected for drive first stub sword band pulley rotates, second stub sword band pulley is connected with the stub sword for drive the stub sword rotation, stub sword hold-in range cup joints with first stub sword band pulley and second stub sword band pulley.

Conduct invoice print system's further improvement, stub knife rest drive assembly includes stub frame motor, first stub frame band pulley, second stub frame band pulley and stub frame hold-in range, first stub frame band pulley and second stub frame band pulley rotate to set up one side of stub sword slide rail, the output and the first stub frame band pulley of stub frame motor are connected for drive first stub frame band pulley rotates, stub frame hold-in range cup joints with first stub frame band pulley and second stub frame band pulley, first stub frame hold-in range with the stub sword slide rail is parallel, the stub knife rest is connected with the stub hold-in range, the stub hold-in range is used for driving the stub knife rest and slides on the stub sword slide rail.

As a further improvement of the invoice printing system, the invoice hand drive assembly comprises a first lifting drive assembly and a first traverse drive assembly;

the first lifting driving assembly comprises a first lead screw stepping motor, a first lifting frame and a first lifting plate, the first lead screw stepping motor is arranged on the first lifting plate, the output end of the first lead screw stepping motor is connected with the first lifting frame and used for driving the first lifting frame to move up and down, the invoice manipulator is connected with the first lifting frame, and the first lifting frame is used for driving the invoice manipulator to move up and down;

the first transverse moving driving assembly comprises a first transverse moving motor, a first transverse moving belt wheel, a second transverse moving belt wheel, a first transverse moving synchronous belt, a first transverse moving slide rail and a first transverse moving slide block, the first transverse moving slide rail is arranged on the manipulator mounting frame, the first transverse moving slide block is slidably connected with the first transverse moving slide rail, the first transverse moving motor is arranged on the manipulator mounting frame, the output end of the first transverse moving motor is connected with the first transverse moving belt wheel and used for driving the first transverse moving belt wheel to rotate, the first transverse moving synchronous belt is sleeved with the first transverse moving belt wheel and the second transverse moving belt wheel and is parallel to the first transverse moving slide rail, the first lifting plate is connected with the first transverse moving slide block and the first transverse moving synchronous belt, and the first transverse moving synchronous belt is used for driving the first lifting plate and the first transverse moving slide block to slide on the first transverse moving slide rail.

As a further improvement to the invoice printing system, the stub hand drive assembly comprises a second lift drive assembly and a second traverse drive assembly;

the second lifting driving assembly comprises a second lead screw stepping motor, a second lifting frame and a second lifting plate, the second lead screw stepping motor is arranged on the second lifting plate, the output end of the second lead screw stepping motor is connected with the second lifting frame and used for driving the second lifting frame to move up and down, the stub manipulator is connected with the second lifting frame, and the second lifting frame is used for driving the stub manipulator to move up and down;

the second transverse moving driving assembly comprises a second transverse moving motor, a third transverse moving belt wheel, a fourth transverse moving belt wheel, a second transverse moving synchronous belt, a second transverse moving slide rail and a second transverse moving slide block, the second transverse moving slide rail is arranged on the manipulator mounting rack and is in sliding connection with the second transverse moving slide rail, the second transverse moving motor is arranged on the manipulator mounting rack, the output end of the second transverse moving motor is connected with the third transverse moving belt wheel and is used for driving the third transverse moving belt wheel to rotate, the second transverse moving synchronous belt is sleeved with the third transverse moving belt wheel and the fourth transverse moving belt wheel and is parallel to the second transverse moving slide rail, the second lifting plate is connected with the second transverse moving slide block and the second transverse moving synchronous belt, and the second synchronous belt is used for driving the second lifting plate and the second transverse moving slide block to slide on the second transverse moving slide rail.

As a further improvement of the invoice printing system, the invoice manipulator comprises a first suction cup frame and an invoice suction cup, the first suction cup frame is connected with a first lifting frame, and at least one invoice suction cup is arranged on the first suction cup frame and used for sucking an invoice;

the stub manipulator comprises a second sucker frame and stub suckers, the second sucker frame is connected with the second lifting frame, and at least one stub sucker is arranged on the second sucker frame and used for sucking stubs.

The beneficial effect of this application:

owing to set up invoice cutters and stub cutters, accomplish the print job back at the printer, invoice cutters can beat printer paper with invoice stub coupon and open, and stub cutters can open invoice and stub, need not artifical cut paper, has reduced staff's intensity of labour, has promoted the efficiency of invoice print job.

Drawings

FIG. 1 is a schematic diagram illustrating a perspective view of an invoice printing system according to an embodiment of the present application;

FIG. 2 is a schematic structural view of an alternative perspective of an invoice printing system in accordance with an embodiment of the present application;

FIG. 3 is a schematic view of the cutting platform, the invoice cutting mechanism, and the stub cutting mechanism from a first perspective in accordance with an embodiment of the present application;

FIG. 4 is a schematic structural view of a second perspective of the paper cutting platform, the invoice cutter assembly, and the stub cutter assembly according to one embodiment of the present application;

FIG. 5 is a schematic view of the paper cutting platform, the invoice cutting mechanism, and the stub cutting mechanism from a third perspective in accordance with an embodiment of the present disclosure;

FIG. 6 is a schematic view of the movable platen, the paper pressing mechanism and the paper feeding mechanism at a viewing angle according to an embodiment of the present application;

FIG. 7 is a schematic view of another perspective of the movable platen, the paper pressing mechanism and the paper feeding mechanism in one embodiment of the present application;

FIG. 8 is a schematic structural diagram of the movable platform, the paper pressing mechanism and the paper feeding mechanism without a paper feeding driving assembly according to an embodiment of the present application;

FIG. 9 is a schematic view from the perspective of the first cross-sectional view of FIG. 8 of the present application;

FIG. 10 is a schematic view of the present application from another perspective of the first cross-sectional view of FIG. 8;

FIG. 11 is a schematic structural view of the second cross-sectional view of FIG. 8 of the present application;

FIG. 12 is a schematic view of a ticket picking robot apparatus with a robot stop according to an embodiment of the present application;

FIG. 13 is a schematic structural view of an alternative perspective of a ticket picking robot apparatus with a robot stop according to one embodiment of the present application;

fig. 14 is a schematic structural diagram of a ticket picking manipulator device without a manipulator baffle according to an embodiment of the present application.

Detailed Description

The present application is described in further detail in the following detailed description of the preferred embodiments with reference to the figures, in which like elements in different embodiments are numbered with like associated element numbers. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The present embodiments provide an invoice printing system.

Referring to fig. 1 and 2, the invoice printing system includes a frame 9100, a printer 9200, a paper cutting platform 9400, a movable platform 9500, an invoice cutting device 1000, a stub cutting device 2000, a ticket taking manipulator device 4000, a paper pressing mechanism 3000, and a paper feeding mechanism 6000.

Referring to fig. 3 and 4, the cutting platform 9400 has a cutting station including an invoice cutting groove 9410 and a stub cutting groove 9420, the invoice cutting groove 9410 being for aligning with a boundary between an invoice stub coupon and invoice paper, and the stub cutting groove 9420 being for aligning with a boundary between an invoice and a stub.

Referring to fig. 3 and 4, in one embodiment, the stub cutting groove 9420 is perpendicular to the invoice cutting groove 9410, and the stub cutting groove 9420 communicates with the middle of the invoice cutting groove 9410. In other embodiments, the position relationship between the stub cutting groove 9420 and the invoice cutting groove 9410 may also be parallel, inclined at an included angle, or other suitable position relationship, and may be flexibly set according to the position relationship between the invoice and the stub.

Referring to fig. 3 to 5, in one embodiment, the cutting platform 9400 includes a cutting side plate 9430 and a cutting top plate 9440, the cutting top plate 9440 is disposed on top of the cutting side plate 9430, and the cutting side plate 9430 supports the cutting top plate 9440. Specifically, the left side edge and the right side edge of the lower surface of the paper cutting top plate 9440 are both provided with paper cutting side plates 9430, the top of each paper cutting side plate 9430 is fixedly connected with the paper cutting top plate 9440, and the paper cutting top plate 9440 and the paper cutting side plates 9430 are enclosed to form a platform channel for the movable platform 9500 to pass through.

Referring to fig. 3-5, in one embodiment, the paper-feeding slide rail 9450 is provided on a side of the paper-cutting side plate 9430 facing the moving path for slidably connecting the movable platform 9500 and the paper-cutting platform 9400. In other embodiments, the function of the paper feeding rail 9450 may be realized by at least one of a pulley, a slide groove, and a slider.

Referring to fig. 3-5, in one embodiment, the paper cutting platform 9400 has an elastic abutting member 9460 on a side thereof contacting the paper pressing plate 9510, and the elastic abutting member 9460 is used for abutting the paper pressing plate 9510 to fix the paper placed on the paper pressing plate 9510. The elastic fastening member 9460 fixes the paper, so that the paper is not easy to move during the paper cutting process, and the precision of the paper cutting is improved.

Referring to fig. 3 to 5, in the paper cutting process, the paper piece adjacent to the invoice cutting groove 9410 and the stub cutting groove 9420 is stressed the most, so that the paper piece is easy to move or deform, and in order to enhance the fixing effect of the paper piece, in one embodiment, the elastic fastening member 9460 is disposed adjacent to the invoice cutting groove 9410 and the stub cutting groove 9420, and the elastic fastening members 9460 are disposed on both sides of the invoice cutting groove 9410 and the stub cutting groove 9420. When carrying out cut paper work, elasticity supports tight piece 9460 can effectively fix paper and the adjacent part of invoice cutting groove 9410 and stub cutting groove 9420, has promoted the fixed effect to the paper.

In one embodiment, the resilient fastening member 9460 is a spring plate. In other embodiments, the resilient abutment 9460 may also be implemented as a spring, a resilient post, a resilient block, or other suitable resilient structure.

Referring to fig. 3 and 4, invoice cutter device 1000 includes invoice bit assembly 1100, invoice bit drive assembly 1200, invoice knife slide 1300, and invoice knife carriage drive assembly 1400.

Referring to fig. 3 and 4, the invoice bit assembly 1100 includes an invoice bit 1110 and an invoice bit 1120, the invoice bit 1110 being rotatably connected to the invoice bit 1120.

Referring to fig. 3 and 4, in one embodiment, the invoice holder 1120 is rectangular, the invoice holder 1120 is hollowed out to form a cavity for accommodating the invoice bit 1110, the invoice bit 1110 is disc-shaped, and the invoice bit 1110 is rotatably mounted on the invoice holder 1120 through an invoice bit shaft 1130.

The invoice bit drive assembly 1200 is used to drive the rotation of the invoice bit 1110.

Referring to fig. 3 and 4, in an embodiment, the invoice bit driving assembly 1200 includes an invoice knife motor 1210, a first invoice knife pulley 1220, a second invoice knife pulley 1230 and an invoice knife timing belt 1240, the invoice knife motor 1210 is disposed on the invoice knife rest 1120, an output end of the invoice knife motor 1210 is connected to the first invoice knife pulley 1220 for driving the first invoice knife pulley 1220 to rotate, the second invoice knife pulley 1230 is connected to the invoice bit 1110 for driving the invoice knife 1110 to rotate, and the invoice knife timing belt 1240 is sleeved with the first invoice knife pulley 1220 and the second invoice knife pulley 1230.

When the invoice cutter head 1110 needs to be driven to rotate, the invoice cutter motor 1210 is started, the invoice cutter motor 1210 drives the first invoice cutter belt wheel 1220 to rotate, the second invoice cutter belt wheel 1230 is driven to rotate, the invoice cutter head 1110 is driven to rotate, and the invoice cutter head 1110 is driven to rotate.

In other embodiments, the invoice bit 1110 can be driven to rotate by a gear transmission structure or a chain transmission structure.

Referring to fig. 3 and 4, in an embodiment, the invoice cutter motor 1210 is also disposed in a cavity inside the invoice cutter holder 1120, the output end of the invoice cutter motor 1210 and one end of the invoice cutter rotating shaft 1130 are located on the same side of the invoice cutter holder 1120, and the output end of the invoice cutter motor 1210 and one end of the invoice cutter rotating shaft 1130 both extend out of the invoice cutter holder 1120 so as to be in transmission connection with the invoice cutter rotating shaft through the first invoice cutter pulley 1220, the second invoice cutter pulley 1230 and the invoice cutter timing belt 1240. Such an arrangement reduces the space occupied by invoice bit drive assembly 1200.

Referring to fig. 3 and 4, in one embodiment, the invoice cutter rail 1300 is disposed on the paper cutting platform 9400, the invoice cutter rail 1300 is parallel to the invoice cutting groove 9410, and the invoice cutter holder 1120 is slidably connected to the invoice cutter rail 1300.

Specifically, an invoice sliding rail mounting plate 1500 is fixedly connected to the paper cutting platform 9400, the invoice sliding rail mounting plate 1500 is parallel to the invoice cutting groove 9410, and the invoice knife sliding rail 1300 is fixed on the side wall of the invoice sliding rail mounting plate 1500. The invoice knife slide rail 1300 is provided with an invoice rack slide block 1600, the invoice rack slide block 1600 is in sliding connection with the invoice knife slide rail 1300, and the invoice knife rest 1120 is fixedly connected with the invoice rack slide block 1600, so that the sliding connection between the invoice knife rest 1120 and the invoice knife slide rail 1300 is realized.

The invoice cutter holder driving assembly 1400 is used to drive the invoice cutter holder 1120 to move along the invoice cutting groove 9410.

Referring to fig. 3 and 4, in an embodiment, the invoice cutter holder driving assembly 1400 includes an invoice holder motor 1410, a first invoice holder pulley 1420, a second invoice holder pulley 1430 and an invoice holder timing belt 1440, the first invoice holder pulley 1420 and the second invoice holder pulley 1430 are rotatably disposed on one side of the invoice cutter rail 1300, an output end of the invoice holder motor 1410 is connected to the first invoice holder pulley 1420 for driving the first invoice holder pulley 1420 to rotate, the invoice holder timing belt 1440 is sleeved with the first invoice holder pulley 1420 and the second invoice holder pulley 1430, the first invoice holder timing belt 1440 is parallel to the invoice cutter rail 1300, the invoice cutter holder 1120 is connected to the invoice holder timing belt 1440, and the invoice holder timing belt 1440 is used for driving the invoice cutter holder 1120 to slide on the invoice cutter rail 1300.

When the invoice knife rest 1120 is installed on the invoice frame sliding block 1600, the invoice knife head 1110 aligns with the invoice cutting groove 9410, and the edge of the invoice knife head 1110 extends into the invoice cutting groove 9410, so that when the invoice knife rest 1120 slides on the invoice knife sliding rail 1300, the invoice knife head 1110 can be driven to move along the invoice cutting groove 9410.

When the invoice knife rest 1120 needs to be driven to slide on the invoice knife slide rail 1300, the invoice frame motor 1410 is started, the first invoice frame belt wheel 1420 is driven to rotate by the invoice frame motor 1410, the second invoice frame belt wheel 1430 and the invoice frame synchronous belt 1440 are driven to move, and the invoice knife rest 1120 is driven to slide on the invoice knife slide rail 1300 by the invoice frame synchronous belt 1440.

Referring to fig. 3 and 4, in one embodiment, an invoice tank chain 1700 is provided on the invoice knife sliding rail 1300, and the invoice tank chain 1700 is provided along the extension direction of the invoice knife sliding rail 1300 and is used for protecting and pulling the electric wire of the invoice knife device 1000.

Referring to fig. 3 and 4, in an embodiment, the invoice cutter device 1000 further includes an invoice knife sensor 1800 and an invoice knife sensing plate 1900, the invoice knife sensor 1800 is fixed on the invoice knife sliding rail 1300, the invoice knife sensing plate 1900 is connected with the invoice knife holder 1120, when the invoice knife holder 1120 moves to one end of the invoice knife sliding rail 1300, the invoice knife sensing plate 1900 is driven to move to the sensing position of the invoice knife sensor 1800, and when the invoice knife holder 1120 moves to the other end of the invoice knife sliding rail 1300, the invoice knife sensing plate 1900 is driven to be away from the sensing position of the invoice knife sensor 1800.

Stub cutter device 2000 includes stub cutter assembly 2100, stub cutter drive assembly 2200, stub cutter slide rail 2300, and stub cutter drive assembly 2400.

Referring to fig. 3 and 4, stub bit assembly 2100 includes a stub bit 2110 and a stub blade 2120, with stub bit 2110 being rotatably coupled to stub blade 2120.

Referring to fig. 3 and 4, in one embodiment, the stub knife holder 2120 is rectangular, the stub knife holder 2120 is hollowed to form a cavity for accommodating the stub knife 2110, the stub knife 2110 is disc-shaped, and the stub knife 2110 is rotatably mounted on the stub knife holder 2120 by the stub knife rotating shaft 2130.

Stub bit drive assembly 2200 is configured to drive stub bit 2110 for rotation.

Referring to fig. 3 and 4, in an embodiment, the stub knife driving assembly 2200 includes a stub knife motor 2210, a first stub knife pulley 2220, a second stub knife pulley 2230, and a stub knife timing belt 2240, wherein the stub knife motor 2210 is disposed on the stub knife rest 2120, an output end of the stub knife motor 2210 is connected to the first stub knife pulley 2220 for driving the first stub knife pulley 2220 to rotate, the second stub knife pulley 2230 is connected to the stub knife 2110 for driving the stub 2110 knife to rotate, and the stub knife timing belt 2240 is sleeved to the first stub knife pulley 2220 and the second stub knife pulley 2230.

When stub tool 2110 needs to be driven to rotate, stub knife motor 2210 is started, first stub knife belt pulley 2220 is driven to rotate through stub knife motor 2210, second stub knife belt pulley 2230 is driven to rotate, stub tool 2110 is driven to rotate, and stub tool 2110 is driven to rotate, so that stub tool 2110 is driven.

In other embodiments, the stub bit 2110 may be driven to rotate by a gear or chain drive.

Referring to fig. 3 and 4, in an embodiment, the stub knife motor 2210 is also disposed in a cavity inside the stub knife rest 2120, an output end of the stub knife motor 2210 and one end of the stub knife rotating shaft 2130 are disposed on the same side of the stub knife rest 2120, and both the output end of the stub knife motor 2210 and one end of the stub knife rotating shaft 2130 extend out of the stub knife rest 2120 so as to be drivingly connected to the stub knife rest 2120 through the first stub knife pulley 2220, the second stub knife pulley 2230 and the stub knife timing belt 2240. Such an arrangement reduces the space occupied by stub bit drive assembly 2200.

Referring to fig. 3 and 4, in one embodiment, the stub knife slide 2300 is disposed on the paper cutting platform 9400, the stub knife slide 2300 is parallel to the stub cutting groove 9420, and the stub knife holder 2120 is slidably connected to the stub knife slide 2300.

Specifically, a stub sliding rail mounting plate 2500 is fixedly connected to the paper cutting platform 9400, the stub sliding rail mounting plate 2500 is parallel to the stub cutting groove 9420, and the stub knife sliding rail 2300 is fixed to the side wall of the stub sliding rail mounting plate 2500. A stub knife slide rail 2300 is provided with a stub frame slide block 2600, the stub frame slide block 2600 is slidably connected with the stub knife slide rail 2300, and a stub knife rest 2120 is fixedly connected with the stub frame slide block 2600, so that the stub knife rest 2120 is slidably connected with the stub knife slide rail 2300.

The stub knife drive assembly 2400 is used to drive the stub knife 2120 along the stub cutting groove 9420.

Referring to fig. 3 and 4, in an embodiment, the stub knife rest driving assembly 2400 includes a stub knife motor 2410, a first stub knife rest pulley 2420, a second stub knife rest pulley 2430, and a stub knife rest timing belt 2440, the first stub knife rest pulley 2420 and the second stub knife rest pulley 2430 are rotatably disposed at one side of the stub knife slide rail 2300, an output end of the stub knife motor 2410 is connected to the first stub knife rest pulley 2420 for driving the first stub knife rest pulley 2420 to rotate, the stub knife rest timing belt 2440 is sleeved with the first stub knife rest pulley 2420 and the second stub knife rest pulley 2430, the first stub knife rest timing belt 2440 is parallel to the stub knife slide rail 2300, the stub knife rest 2120 is connected to the stub knife rest timing belt 2440, and the stub knife rest timing belt 2440 is used for driving the stub knife rest 2120 to slide on the stub knife slide rail 2300.

When the stub knife holder 2120 is mounted on the stub knife slider 2600, the stub knife 2110 aligns with the stub cutting groove 9420 and the edge of the stub knife 2110 extends into the stub cutting groove 9420, enabling the stub knife holder 2120 to move the stub knife 2110 along the stub cutting groove 9420 when sliding on the stub knife sled 2300.

When the stub knife rest 2120 needs to be driven to slide on the stub knife slide rail 2300, the stub frame motor 2410 is started, the first stub frame belt wheel 2420 is driven to rotate through the stub frame motor 2410, the second stub frame belt wheel 2430 and the stub frame synchronous belt 2440 are driven to move, and the stub knife rest 2120 is driven to slide on the stub knife slide rail 2300 through the stub frame synchronous belt 2440.

Referring to fig. 3 and 4, in one embodiment, a stub tank chain 2700 is provided on the stub knife slide rail 2300, and the stub tank chain 2700 is provided along the extending direction of the stub knife slide rail 2300 for protecting and drawing the electric wire of the stub cutter device 2000.

Referring to fig. 3 and 4, in an embodiment, the stub knife device 2000 further includes a stub knife sensor 2800 and a stub knife sensing board 2900, the stub knife sensor 2800 is fixed on the stub knife slide rail 2300, the stub knife sensing board 2900 is connected to the stub knife holder 2120, when the stub knife holder 2120 moves to one end of the stub knife slide rail 2300, the stub knife sensing board 2900 is driven to move to a sensing position of the stub knife sensor 2800, and when the stub knife holder 2120 moves to the other end of the stub knife slide rail 2300, the stub knife sensing board 2900 is driven to move away from the sensing position of the stub knife sensor 2800.

Referring to fig. 6 and 7, in one embodiment, movable platform 9500 includes a paper pressing plate 9510 and a paper feeding plate assembly 9520, paper pressing plate 9510 is carried by paper feeding plate assembly 9520 for contact with paper, and paper feeding plate assembly 9520 has a paper feeding connector for movably connecting with paper cutting platform 9400 of the invoice printing system. Specifically, paper includes invoice printing paper and an invoice stub coupon, which includes an invoice and a stub.

Referring to fig. 6 and 7, in one embodiment, the paper feeding plate assembly 9520 includes a paper feeding bottom plate 9521 and paper feeding side plates 9522, the paper feeding side plates 9522 are protruded along the circumference of the paper feeding bottom plate 9521, the paper feeding side plates 9522 and the paper feeding bottom plate 9521 enclose a paper feeding cavity, and a paper pressing plate 9510 is disposed at the top of the paper feeding plate assembly 9520.

The paper feeding connector comprises at least one of a pulley, a chute, a slider and a slide rail for slidably connecting the paper feeding plate assembly 9520 with the paper cutting platform 9400.

Referring to fig. 6 and 7, in one embodiment, the paper feeding connecting member is a paper feeding slider 9530, and the paper feeding slider 9530 is configured to slidably connect with a paper feeding rail 9450.

Specifically, referring to fig. 6 and 7, the movable platform 9500 further includes a paper feeding fixing plate 9540 and two paper feeding mounting plates 9550, the paper feeding fixing plate 9540 is fixedly connected to the top of the paper feeding side plate 9522, the paper feeding fixing plate 9540 extends outward from the top of the paper feeding side plate 9522, the two paper feeding mounting plates 9550 are disposed on two opposite sides of the movable platform 9500, and the paper feeding slider 9530 is fixedly disposed on a surface of the paper feeding mounting plate 9550 facing the paper feeding slide rail 9450.

Referring to fig. 6 and 7, in one embodiment, the movable platform 9500 further includes two paper guide plates 9560, the two paper guide plates 9560 are respectively disposed on opposite sides of the paper pressing plate 9510, the paper guide plates 9560 are fixedly connected to a top portion of the paper feeding fixing plate 9540, and the paper guide plates 9560 serve to guide movement of a paper on the paper pressing plate 9510.

Referring to fig. 7, the platen mechanism 3000 includes a platen position, a decompression position, and a platen drive assembly 3100.

Paper pressing plate 9510 is located at a paper pressing position and used for pressing paper onto paper cutting platform 9400, paper pressing plate 9510 is located at a decompression position and used for releasing the pressing of the paper, and paper pressing driving assembly 3100 is arranged between paper pressing plate 9510 and paper feeding plate assembly 9520 and used for driving paper pressing plate 9510 to move between a paper pressing position and a decompression position.

Referring to fig. 8-10, in an embodiment, the platen driving assembly 3100 includes a platen motor 3110, a platen screw 3120 and a platen nut 3130, the platen motor 3110 is fixed to the feeding plate assembly 9520, an output end of the platen motor 3110 is connected to the platen screw 3120 for driving the platen screw 3120 to rotate, and the platen nut 3130 is sleeved on the platen screw 3120 and abuts against the platen 9510, so that the platen screw 3120 can drive the platen nut 3130 and the platen 9510 to move along the extending direction of the platen screw 3120 when the platen screw 3120 rotates.

Referring to fig. 8-10, when the movable platform 9500 is located in the platform channel of the paper cutting platform 9400, the paper pressing motor 3110 is activated, the paper pressing screw 3120 is driven by the paper pressing motor 3110 to rotate, the paper pressing nut 3130 is driven to move on the paper pressing screw 3120, and the paper pressing plate 9510 is further driven to move up and down, when the paper pressing plate 9510 is lifted to the highest position, the paper pressing plate 9510 presses the paper piece supported by the paper pressing plate 9510 to the bottom of the paper cutting platform 9400, at this time, the position of the paper pressing plate 9510 is the paper pressing position, when the paper pressing plate 9510 is lowered to the lowest position, the paper pressing plate 9510 is separated from the paper cutting platform 9400, the pressing of the paper piece is released, and at this time, the position of the paper pressing plate 9510 is the decompression position.

Specifically, seted up the through-hole on the bottom plate 9521 of form advancing, the bottom surface at the bottom plate 9521 of form advancing of paper motor 3110 fixed mounting, in the output of press paper motor 3110 extends to the paper cavity of form advancing through the through-hole, press paper screw 3120 and press paper nut 3130 all set up in the cavity of form advancing, press paper screw 3120 along vertical direction extension to with the output rigid coupling of press paper motor 3110.

In other embodiments, platen drive assembly 3100 may also use air cylinders, hydraulic cylinders, or other suitable structures to drive the raising and lowering motion of platen 9510.

Referring to fig. 8-10, in one embodiment, paper pressing mechanism 3000 further includes a paper pressing guide 3200 for guiding the movement of paper pressing plate 9510, where paper pressing guide 3200 is connected to paper feeding plate assembly 9520 at one end and paper pressing plate 9510 at the other end, and paper pressing guide 3200 has a telescopic structure, and the telescopic direction of telescopic structure is parallel to the extending direction of paper pressing screw 3120. The lifting and lowering movement of the paper pressing plate 9510 is guided by the paper pressing guide 3200.

Referring to fig. 8-10, in an embodiment, the paper pressing guide 3200 is disposed in the paper feeding cavity, the paper pressing guide 3200 is a paper pressing guide, the paper pressing guide includes a first cylinder 3210 and a second cylinder 3220, one end of the first cylinder 3210 is fixedly connected to the paper pressing plate 9510, the other end is slidably connected to the second cylinder 3220, one end of the second cylinder 3220 away from the first cylinder 3210 is fixedly connected to the paper feeding bottom plate 9521, the first cylinder 3210 has a guide cavity, the second cylinder 3220 is slidably disposed in the guide cavity, the first cylinder 3210 and the second cylinder 3220 form a telescopic structure, and the second cylinder 3220 can slide in the guide cavity to achieve the telescopic movement of the paper pressing guide 3200.

In other embodiments, at least one of a slide rail, a pulley, a slider and a chute can be adopted to connect the two components in a sliding manner to form a telescopic structure.

Referring to fig. 3 and 8, in one embodiment, the paper pressing plate 9510 has a first yielding slot 9513 and a second yielding slot 9514, the first yielding slot 9513 being for alignment with the invoice cutting slot 9410 and the second yielding slot 9514 being for alignment with the stub cutting slot 9420.

Referring to fig. 8 and 9, in one embodiment, a paper scrap slot 9570 is provided below the first and second

cutter relief slots

9513 and 9514 for receiving paper scrap generated by cutting paper.

Referring to fig. 2, 6 and 7, the paper feeding mechanism 6000 includes a paper receiving position, a paper feeding position and a paper feeding driving assembly 6100.

The paper feeding plate assembly 9520 is arranged at the paper receiving position and used for receiving paper output from the printer 9200, the paper feeding plate assembly 9520 is arranged at the paper feeding position and used for the ticket taking manipulator device 4000 to grab the paper on the paper pressing plate 9510, and the paper feeding driving assembly 6100 is used for driving the paper feeding plate assembly 9520 to move between the paper receiving position and the paper feeding position of the frame 9100.

Referring to fig. 6 and 7, in an embodiment, the paper feeding driving assembly 6100 includes a paper feeding motor 6110, a first paper feeding pulley 6120, a second paper feeding pulley 6130 and a paper feeding synchronous belt 6140, an output end of the paper feeding motor 6110 is connected to the first paper feeding pulley 6120 for driving the first paper feeding pulley 6120 to rotate, the paper feeding synchronous belt 6140 is sleeved with the first paper feeding pulley 6120 and the second paper feeding pulley 6130, the paper feeding synchronous belt 6140 is parallel to a sliding direction of the paper feeding plate assembly 9520, the paper feeding plate assembly 9520 is connected to the paper feeding synchronous belt 6140, and the paper feeding synchronous belt 6140 is used for driving the paper feeding plate assembly 9520 to slide.

Referring to fig. 2, 6 and 7, when the movable platform 9500 needs to be driven to move between the paper receiving position and the paper feeding position, the paper feeding motor 6110 is activated, the first paper feeding pulley 6120 is driven to rotate by the paper feeding motor 6110, the paper feeding synchronous belt 6140 and the second paper feeding pulley 6130 are driven to move, the movable platform 9500 is driven to slide on the paper feeding slide rail 9450 by the paper feeding synchronous belt 6140, when the movable platform 9500 moves to the platform channel in a direction close to the paper cutting platform 9400, the movable platform 9500 is located at the paper receiving position, and when the movable platform 9500 moves to the position below the ticket taking manipulator device 4000 in a direction away from the paper cutting platform 9400, the movable platform 9500 is located at the paper feeding position.

In other embodiments, the paper feeding driving assembly 6100 may also adopt a chain transmission structure or a gear transmission structure, as long as the movable platform 9500 can be driven to slide on the paper feeding slide rail 9450.

Referring to fig. 6 and 8-10, in one embodiment, the paper feeding mechanism 6000 further comprises a suction cup assembly 6200, and the suction cup assembly 6200 comprises a suction cup mounting rack 6210, a paper feeding suction cup 6220, and a suction cup driving assembly 6230.

Referring to fig. 8 to 10, a paper feeding suction cup 6220 is fixed to the suction cup mounting block 6210, the suction cup mounting block 6210 is movably disposed in the paper feeding cavity, a through suction cup passage is formed in the paper pressing plate 9510 for allowing the paper feeding suction cup 6220 to extend from the paper feeding cavity to the outside, the suction cup assembly 6200 has an extended position and a retracted position, when the paper feeding suction cup 6220 is located at the extended position, the paper feeding suction cup 6220 is used for sucking the paper on the paper pressing plate 9510, and when the paper feeding suction cup 6220 is located at the retracted position, the paper feeding suction cup 62. Specifically, in the present embodiment, four paper feeding suction cups 6220 are provided at intervals along the extension direction of the suction cup mounting frame 6210, and in other embodiments, the paper feeding suction cups 6220 may be provided in one, two, three or other suitable numbers.

Referring to fig. 8-10, in one embodiment, the suction cup driving assembly 6230 includes an electromagnet 6231, the electromagnet 6231 being disposed in a vertical orientation, an output end of the electromagnet 6231 being coupled to the suction cup mounting bracket 6210. Generally, the output end of the electromagnet 6231 can retract when the electromagnet 6231 is powered on, and reset to the original position when the electromagnet 6231 is powered off (generally, the output end is realized by an elastic structure inside the electromagnet 6231), which is the prior art of the electromagnet and will not be described herein.

Referring to fig. 8-10, when the paper feeding suction cup 6220 needs to be driven to move to the retracted position, the electromagnet 6231 is energized, the output end of the electromagnet 6231 retracts downward under the action of the magnetic force to drive the suction cup mounting frame 6210 to retract downward, so that the paper feeding suction cup 6220 retracts into the paper feeding cavity from the suction cup channel, and at this time, the paper feeding suction cup 6220 is located in the retracted position. When the paper feeding suction disc 6220 needs to be driven to move to the extending position, the electromagnet 6231 is powered off, the output end of the electromagnet 6231 moves upwards in a resetting mode to drive the suction disc mounting frame 6210 to move upwards, so that the paper feeding suction disc 6220 extends out of the outside from the suction disc channel, and at the moment, the paper feeding suction disc 6220 is located at the extending position.

Referring to fig. 8-10, in an embodiment, the suction cup driving assembly 6230 further includes a suction cup elastic member 6232 and a suction cup fixing frame 6233, the suction cup fixing frame 6233 is fixedly connected to the paper pressing plate 9510, the suction cup elastic member 6232 is fixed to the suction cup fixing frame 6233, the suction cup elastic member 6232 is disposed along a vertical direction, and the suction cup elastic member 6232 abuts against the suction cup mounting frame 6210 for pushing the suction cup mounting frame 6210 to move upward by an elastic force.

In particular, the suction cup resilient member 6232 may take the form of a spring, resilient post, resilient block, or other suitable resilient structure. In this embodiment, four suction cup elastic members 6232 are provided at intervals on the suction cup fixing frame 6233, and in other embodiments, the suction cup elastic members 6232 may be provided in one, two, three or other suitable number.

Referring to fig. 8-10, in one embodiment, the suction cup driving assembly 6230 further comprises a suction cup guide post 6234, one end of the suction cup guide post 6234 being connected to the suction cup mounting bracket 6210 and the other end being connected to the suction cup mounting bracket 6233 for guiding the movement of the suction cup mounting bracket 6210.

Referring to fig. 7 and 8-10, in an embodiment, the paper pressing mechanism 3000 further includes a paper pressing sensor 3300 and a paper pressing sensing board 3400, the paper pressing sensor 3300 is fixedly connected to the paper feeding side plate 9522, the paper pressing sensing board 3400 is fixedly connected to the suction cup fixing frame 6233, the paper pressing board 9510 is moved to a decompression position to drive the paper pressing sensing board 3400 to move to a sensing position of the paper pressing sensor 3300, and the paper pressing board 9510 is moved to a paper pressing position to drive the paper pressing sensing board 3400 to be away from the sensing position of the paper pressing sensor 3300. Specifically, the platen sensor 3300 may employ a photoelectric sensor, a pressure sensor, or other suitable sensor.

Referring to fig. 7 and 8-11, in an embodiment, the paper feeding mechanism 6000 further includes a first paper feeding sensor 6300 and a second paper feeding sensor 6400, the first paper feeding sensor 6300 and the second paper feeding sensor 6400 are both disposed in the paper feeding cavity and fixedly connected to the paper pressing plate 9510, the paper pressing plate 9510 is provided with a first paper feeding sensing port 9511 and a second paper feeding sensing port 9512, the first paper feeding sensing port 9511 communicates the first paper feeding sensor 6300 with the outside, the second paper feeding sensing port 9512 communicates the second paper feeding sensor 6400 with the outside, the second paper feeding sensing port 9512 and the plurality of suction cup channels are located on the same straight line, and the first paper feeding sensing port 9511 is located between the second paper feeding sensing port 9512 and the printer 9200. The first paper feed sensor 6300 and the second paper feed sensor 6400 may employ a photoelectric sensor, a pressure sensor, or other suitable sensors.

When the paper is output from the printer 9200 to the paper feeding plate, the paper covers the first paper feeding sensing port 9511 and the second paper feeding sensing port 9512 in order, so that the first paper feeding sensor 6300 and the second paper feeding sensor 6400 can sense the paper in order. When the paper member moves to the first paper feeding sensing port 9511, the paper feeding suction cup 6220 is driven by the suction cup driving assembly 6230 to move to the retracted position, so that the paper member is prevented from being blocked by the paper feeding suction cup 6220, and when the paper member moves to the second paper feeding sensing port 9512, the paper feeding suction cup 6220 is driven by the suction cup driving assembly 6230 to move to the extended position, so that the paper feeding suction cup 6220 contacts with the paper member.

Specifically, the paper feed suction cup 6220 has a suction cup hole connected to an air pump through an air suction passage, and the paper feed suction cup 6220 can adsorb paper when the air pump is operated, and the paper feed suction cup 6220 releases the adsorption of the paper when the air pump stops operating.

Referring to fig. 12-14, the ticket-picking robot apparatus 4000 includes a robot mount 4100, a receipt robot 4200, a stub robot 4300, a receipt hand drive assembly 4400, and a stub hand drive assembly 4500.

The manipulator mounting frame 4100 has an invoice taking place, an invoice placing place, a take-and-deposit place, and a deposit place.

Referring to fig. 2 and 5-7, in one embodiment the robot mount 4100 includes a robot top plate 4110, robot side plates 4120, and robot baffles 4130, the robot top plate 4110 and the robot side plates 4120 being perpendicular to each other, the robot top plate 4110 and the robot side plates 4120 being coupled to the frame 9100, the robot baffles 4130 being secured to one side of the robot top plate 4110.

The invoice manipulator 4200 is disposed on a manipulator mount 4100. Specifically, the invoice robot 4200 is disposed on a robot top plate 4110.

Referring to fig. 12-14, in one embodiment, the invoice manipulator 4200 includes a first suction cup holder 4210 and an invoice suction cup 4220, the first suction cup holder 4210 is connected to a first crane 4412, and at least one invoice suction cup 4220 is provided on the first suction cup holder 4210 for sucking an invoice.

Referring to fig. 12-14, in one embodiment, two invoice chucks 4220 are spaced on the first chuck holder 4210. In other embodiments, one or more invoice chucks 4220 may also be provided.

Specifically, one side of the invoice sucker 4220, which is used for contacting with the invoice, is provided with a first air suction hole (not shown in the figure), and the first air suction hole is connected with an air pump through an air path pipeline, so that when the air pump works, the invoice sucker 4220 can suck the invoice, and when the air pump stops working, the invoice can be separated from the invoice sucker 4220.

In other embodiments, the invoice gripper 4200 may also use a gripping structure or other suitable structure to achieve the gripping of the invoice.

The invoice hand drive assembly 4400 is used to drive the invoice manipulator 4200 to move between the invoice taking position and the invoice placing position. The invoice manipulator 4200 is used for grabbing the invoice when being located at the invoice taking position, and the invoice manipulator 4200 is used for releasing the invoice when being located at the invoice placing position.

Referring to fig. 12-14, the invoice hand drive assembly 4400 includes a first lift drive assembly 4410 and a first traverse drive assembly 4420.

Referring to fig. 12-14, in an embodiment, the first lift driving assembly 4410 includes a first lead screw stepping motor 4411, a first lifting frame 4412, and a first lifting plate 4413, the first lead screw stepping motor 4411 is disposed on the first lifting plate 4413, an output end of the first lead screw stepping motor 4411 is connected to the first lifting frame 4412 for driving the first lifting frame 4412 to move up and down, the invoice manipulator 4200 is connected to the first lifting frame 4412, and the first lifting frame 4412 is used for driving the invoice manipulator 4200 to move up and down.

When the invoice manipulator 4200 needs to be driven to move up and down, the first lead screw stepping motor 4411 is started, the first lifting frame 4412 is driven to move up and down through the first lead screw stepping motor 4411, and then the invoice manipulator 4200 is driven to move up and down.

Referring to fig. 2 and 5-7, in one embodiment, the first traverse driving assembly 4420 includes a first traverse motor 4421, a first traverse pulley 4422, a second traverse pulley 4423, a first traverse timing belt 4424, a first traverse rail 4425 and a first traverse slider 4426, the first traverse rail 4425 is disposed on the robot mounting block 4100, the first traverse slider 4426 is slidably connected to the first traverse rail 4425, the first traverse motor 4421 is disposed on the robot mounting block 4100, an output terminal of the first traverse motor 4421 is connected to the first traverse pulley 4422, used for driving the first traverse pulley 4422 to rotate, a first traverse synchronous belt 4424 is sleeved with the first traverse pulley 4422 and the second traverse pulley 4423, the first traverse synchronous belt 4424 is parallel to the first traverse slide rail 4425, a first lifting plate 4413 is connected with a first traverse slide block 4426 and the first traverse synchronous belt 4424, the first traverse timing belt 4424 is used for driving the first lifting plate 4413 and the first traverse slider 4426 to slide on the first traverse slide 4425.

When the invoice manipulator 4200 needs to be driven to move transversely, a first transverse moving motor 4421 is started, a first transverse moving belt wheel 4422 is driven to rotate by the first transverse moving motor 4421, a second transverse moving belt wheel 4423 and a first transverse moving synchronous belt 4424 are driven to move, a first lifting plate 4413 and a first transverse moving slider 4426 are driven to slide on a first transverse moving slide rail 4425 by the first transverse moving synchronous belt 4424, and then the invoice manipulator 4200 is driven to move transversely.

When the invoice needs to be taken, the invoice manipulator 4200 is driven to move transversely in a direction close to the printer 9200 through the first transverse moving driving component 4420, the invoice manipulator 4200 is driven to descend through the first lifting driving component 4410, the invoice sucker 4220 moves to an invoice taking position, the air pump is started, the invoice at the invoice taking position is adsorbed by the invoice sucker 4220, the invoice manipulator 4200 is driven to ascend through the first lifting driving component 4410, the invoice is driven to ascend, the invoice is driven to move transversely in a direction far away from the printer 9200 through the first transverse moving driving component 4420, the invoice manipulator 4200 is driven to descend through the first lifting driving component 4410, the invoice is driven to move to an invoice placing position, the air pump stops working, the invoice is separated from the invoice sucker 4220 under the action of gravity, and release of the invoice is achieved.

Referring to FIGS. 12-14, in one embodiment, the invoice hand drive assembly 4400 further includes a first sideslip tank chain 4430, the first sideslip tank chain 4430 being disposed along the direction of extension of the first sideslip track 4425 for protecting and pulling the electrical wires of the invoice hand drive assembly 4400.

Referring to fig. 12-14, in an embodiment, the invoice hand driving assembly 4400 further includes a first traverse sensor 4440 and a first traverse sensing plate 4450, the first traverse sensor 4440 is fixed on the robot mounting rack 4100, the first traverse sensing plate 4450 is fixed on a side of the first lifting plate 4413 facing the first traverse sensor 4440, the first lifting plate 4413 drives the first traverse sensing plate 4450 to move to a sensing position of the first traverse sensor 4440 when moving to one end of the first traverse slide 4425, and the first lifting plate 4413 drives the first traverse sensing plate 4450 to move away from the sensing position of the first traverse sensor 4440 when moving to the other end of the first traverse slide 4425.

Referring to fig. 12-14, in an embodiment, the invoice hand driving assembly 4400 further includes a first lift sensor 4460 and a first lift sensing plate 4470, the first lift sensing plate 4470 is connected to the first lift bracket 4412, the first lift sensor 4460 is fixed on a side of the first lift plate 4413 facing the first lift sensing plate 4470, the first lift sensing plate 4470 is driven to move to a sensing position of the first lift sensor 4460 when the first lift bracket 4412 moves upward, and the first lift sensing plate 4470 is driven to move away from the sensing position of the first lift sensor 4460 when the first lift bracket 4412 moves downward.

The stub manipulator 4300 is disposed on a manipulator mount 4100. Specifically, the stub robot 4300 is disposed on a robot top plate 4110.

Referring to fig. 12-14, in one embodiment, the stub robot 4300 includes a second suction cup holder 4310 and a stub suction cup 4320, the second suction cup holder 4310 is connected to a second crane 4512, and the second suction cup holder 4310 is provided with at least one stub suction cup 4320 for sucking the stub.

Referring to fig. 12-14, in one embodiment, two stub suction cups 4320 are spaced apart from each other on the second suction cup holder 4310. In other embodiments, one or more stub suction cups 4320 may also be provided.

Specifically, one side of the stub suction cup 4320, which is in contact with the stub, is provided with a second suction hole (not shown in the figure), and the second suction hole is connected to the air pump through an air path pipeline, so that the stub suction cup 4320 can suck the stub when the air pump works, and the stub can be separated from the stub suction cup 4320 when the air pump stops working.

In other embodiments, the stub manipulator 4300 may employ a clamping structure or other suitable structures to achieve the stub grasping.

Stub hand drive assembly 4500 is used to drive stub robot 4300 to move between the stub fetch and stub deposit positions. When the stub manipulator 4300 is located at the stub fetching position, the stub is used for grabbing the stub, and when the stub manipulator 4300 is located at the stub placing position, the stub is used for releasing the stub.

Referring to fig. 12-14, stub hand drive assembly 4500 includes a second lift drive assembly 4510 and a second traverse drive assembly 4520.

Referring to fig. 12-14, in an embodiment, the second lifting driving assembly 4510 includes a second lead screw stepping motor 4511, a second lifting frame 4512, and a second lifting plate 4513, the second lead screw stepping motor 4511 is disposed on the second lifting plate 4513, an output end of the second lead screw stepping motor 4511 is connected to the second lifting frame 4512 and is configured to drive the second lifting frame 4512 to move up and down, the stub manipulator 4300 is connected to the second lifting frame 4512, and the second lifting frame 4512 is configured to drive the stub manipulator 4300 to move up and down.

When the stub manipulator 4300 needs to be driven to move up and down, the second lead screw stepping motor 4511 is started, and the second lead screw stepping motor 4511 drives the second lifting rack 4512 to move up and down, so as to drive the stub manipulator 4300 to move up and down.

Referring to fig. 12-14, in one embodiment, the second traverse drive assembly 4520 includes a second traverse motor 4521, a third traverse pulley 4522, a fourth traverse pulley 4523, a second traverse timing belt 4524, a second traverse slide 4525 and a second traverse slide 4526, the second traverse slide 4525 is disposed on the robot mounting 4100, the second traverse slide 4526 is slidably connected to the second traverse slide 4525, the second traverse motor 4521 is disposed on the robot mounting 4100, an output end of the second traverse motor 4521 is connected to the third traverse pulley 4522, the device is used for driving a third traverse pulley 4522 to rotate, a second traverse synchronous belt 4524 is sleeved with the third traverse pulley 4522 and a fourth traverse pulley 4523, the second traverse synchronous belt 4524 is parallel to a second traverse slide rail 4525, a second lifting plate 4513 is connected with a second traverse slide block 4526 and the second traverse synchronous belt 4524, and the second traverse synchronous belt 4524 is used for driving the second lifting plate 4513 and the second traverse slide block 4526 to slide on the second traverse slide rail 4525.

When the stub manipulator 4300 needs to be driven to perform transverse movement, a second transverse moving motor 4521 is started, a third transverse moving belt wheel 4522 is driven to rotate through the second transverse moving motor 4521, a fourth transverse moving belt wheel 4523 and a second transverse moving synchronous belt 4524 are driven to move, a second lifting plate 4513 and a second transverse moving slider 4526 are driven to slide on a second transverse moving slide rail 4525 through the second transverse moving synchronous belt 4524, and then the stub manipulator 4300 is driven to perform transverse movement.

When a stub needs to be taken, firstly, the stub manipulator 4300 is driven to move transversely in a direction close to the printer 9200 by the second transverse moving drive component 4520, then the stub manipulator 4300 is driven to descend by the second lifting drive component 4510, the stub sucker 4320 moves to the stub taking position, then the air pump is started, the stub at the stub taking position is adsorbed by the stub sucker 4320, then the stub manipulator 4300 is driven to ascend by the second lifting drive component 4510 to drive the stub to ascend, then the stub manipulator 4300 is driven to move transversely in a direction far away from the printer 9200 by the second transverse moving drive component 4520, then the stub manipulator 4300 is driven to descend by the second lifting drive component 4510 to drive the stub to move to the stub placing position, then the air pump stops working, the stub is separated from the stub sucker 4320 under the action of gravity, and the release of the stub is realized.

Referring to fig. 12-14, in one embodiment, the stub hand drive assembly 4500 further includes a second sideslip tank chain 4530, the second sideslip tank chain 4530 being disposed along the direction of extension of the second sideslip rail 4525 for protecting and towing the wires of the stub hand drive assembly 4500.

Referring to fig. 12-14, in one embodiment, the stub hand driving assembly 4500 further includes a second traverse sensor 4540 and a second traverse sensor 4550, the second traverse sensor 4540 is fixed to the robot mounting 4100, the second traverse sensor 4550 is fixed to a side of the second lift plate 4513 facing the second traverse sensor 4540, the second lift plate 4513 moves to one end of the second traverse slide 4525 to move the second traverse sensor 4550 to a sensing position of the second traverse sensor 4540, and the second lift plate 4513 moves to the other end of the second traverse slide 4525 to move the second traverse sensor 4550 away from a sensing position of the second traverse sensor 4540.

Referring to fig. 12-14, in an embodiment, the stub hand driving assembly 4500 further includes a second lift sensor 4560 and a second lift sensing plate 4570, the second lift sensing plate 4570 is connected to a second lift bracket 4512, the second lift sensor 4560 is fixed on a side of the second lift plate 4513 facing the second lift sensing plate 4570, the second lift bracket 4512 moves upward to drive the second lift sensing plate 4570 to move to a sensing position of the second lift sensor 4560, and the second lift bracket 4512 moves downward to drive the second lift sensing plate 4570 to move away from the sensing position of the second lift sensor 4560.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.

Claims

1. An invoice printing system, comprising:

the paper cutting platform is provided with a paper cutting position, the paper cutting position comprises an invoice cutting groove and a stub cutting groove, the invoice cutting groove is used for being aligned with a boundary between an invoice stub coupon and invoice printing paper, and the stub cutting groove is used for being aligned with a boundary between an invoice and a stub;

2. The invoice printing system of claim 1 wherein the invoice cutter device further comprises an invoice cutter slide rail disposed on the paper cutting platform, the invoice cutter slide rail being parallel to the invoice cutting slot, the invoice cutter carriage being slidably connected to the invoice cutter slide rail.

3. The invoice printing system according to claim 2, wherein the invoice bit drive assembly comprises an invoice knife motor, a first invoice knife pulley, a second invoice knife pulley and an invoice knife synchronous belt, the invoice knife motor is arranged on the invoice knife rest, the output end of the invoice knife motor is connected with the first invoice knife pulley and used for driving the first invoice knife pulley to rotate, the second invoice knife pulley is connected with the invoice bit and used for driving the invoice bit to rotate, and the invoice knife synchronous belt is sleeved with the first invoice knife pulley and the second invoice knife pulley.

4. The invoice printing system according to claim 3, wherein the invoice holder driving assembly comprises an invoice holder motor, a first invoice holder pulley, a second invoice holder pulley and an invoice holder synchronous belt, the first invoice holder pulley and the second invoice holder pulley are rotatably disposed on one side of the invoice cutter slide rail, an output end of the invoice holder motor is connected with the first invoice holder pulley and is used for driving the first invoice holder pulley to rotate, the invoice holder synchronous belt is sleeved with the first invoice holder pulley and the second invoice holder pulley, the first invoice holder synchronous belt is parallel to the invoice cutter slide rail, the invoice holder is connected with the invoice holder synchronous belt, and the invoice holder synchronous belt is used for driving the invoice holder to slide on the invoice cutter slide rail.

5. The invoice printing system of claim 1, wherein the stub cutter device further comprises a stub knife slide disposed on the paper cutting platform, the stub knife slide being parallel to the stub cutting slot, the stub knife holder being slidably connected to the stub knife slide.

6. The invoice printing system according to claim 5, wherein the stub knife drive assembly comprises a stub knife motor, a first stub knife pulley, a second stub knife pulley and a stub knife synchronous belt, the stub knife motor is disposed on the stub knife holder, an output end of the stub knife motor is connected with the first stub knife pulley for driving the first stub knife pulley to rotate, the second stub knife pulley is connected with the stub knife for driving the stub knife to rotate, and the stub knife synchronous belt is sleeved with the first stub knife pulley and the second stub knife pulley.

7. The invoice printing system of claim 6 wherein the stub knife carriage drive assembly includes a stub knife carriage motor, a first stub knife carriage pulley, a second stub knife carriage pulley, and a stub knife carriage synchronous belt, the first stub knife carriage pulley and the second stub knife carriage pulley rotatably disposed on one side of the stub knife slide rail, an output of the stub knife carriage motor coupled to the first stub knife carriage pulley for driving the first stub knife carriage pulley to rotate, the stub knife carriage synchronous belt sleeved with the first stub knife carriage pulley and the second stub knife carriage pulley, the first stub knife carriage synchronous belt parallel to the stub knife slide rail, the stub knife carriage coupled to the stub synchronous belt for driving the stub knife carriage to slide on the stub knife slide rail.

8. The invoice printing system of any one of claims 1-7, wherein the invoice hand drive assembly comprises a first lift drive assembly and a first traverse drive assembly;

9. The invoice printing system of claim 8, wherein the stub driver drive assembly includes a second lift drive assembly and a second traverse drive assembly;

10. The invoice printing system of claim 9, wherein the invoice handler comprises a first suction cup rack and an invoice suction cup, the first suction cup rack is connected with the first crane, and the first suction cup rack is provided with at least one invoice suction cup for sucking an invoice;