CN113306318B

CN113306318B - Stamping device based on two-dimensional code recognition for financial accounting and operation method

Info

Publication number: CN113306318B
Application number: CN202110760074.5A
Authority: CN
Inventors: 徐林颖
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-06-10
Anticipated expiration: 2041-07-06
Also published as: CN113306318A

Abstract

The invention discloses a stamping device based on two-dimensional code recognition for financial accounting and an operation method, and belongs to the technical field of financial accounting devices. The utility model provides a financial accounting is with device and operation method of stamping based on two-dimensional code discernment, the on-line screen storage device comprises a base, the inside and outside both sides of carousel upside all are annular equidistant and are equipped with a plurality of files of waiting to stamp, the inboard bottom surface of the L type fixed block that is located the outside is interior outer structure and is equipped with two-dimensional code recognizers, be located inboard L type fixed block inner and be equipped with transposition mechanism, the transposition mechanism outside is equipped with the subassembly of stamping, base circumference outer wall one side is equipped with the controller, closely cooperate between the structure, make the device can rotate through the cutting disc and carry out the rotation in clearance, thereby discern, switch the seal, and double continuous stamping, whole process does not need the staff to switch the seal, also do not need the staff to carry out being stained with of seal paste and glue, make whole seal process go on in succession, the stamping efficiency of seal has been improved, staff's working strength has been alleviateed.

Description

Stamping device based on two-dimensional code recognition for financial accounting and operation method

Technical Field

The invention relates to the technical field of financial accounting devices, in particular to a stamping device based on two-dimensional code identification for financial accounting and an operation method.

Background

Financial accounting refers to the comprehensive systematic accounting and supervision of capital movement completed by enterprises, and is an important basic work of modern enterprises. At present financial accounting is mainly that the manual work is stamped when stamping, and the file that financial accounting need stamp is more. The document with the publication number of CN111761950A in the prior art provides a stamping device and an operation method based on two-dimensional code recognition for financial accounting, the device scans two-dimensional codes through a two-dimensional code scanner, and then drives a sliding plate to move upwards, thereby taking out a corresponding seal, different authorities can be given to operators according to different roles of financial accounting, the condition of wrong stamping is avoided, and non-operators are prevented from using the seal, the seal is convenient to manage, a plurality of seals can be simultaneously stored in a concentrated manner, and ink is provided by a unified inkpad box. Although the device has more beneficial effects, the following problems still exist: the device carries out the stamp of singleton file at every turn after discernment, when the file of difference needs other stamp, needs the staff to change, and is comparatively loaded down with trivial details, simultaneously, still needs the staff to carry out being stained with of inkpad and glues, has wasted the time, has reduced the efficiency of stamping, in view of this, we provide a financial accounting with device and the operating method of stamping based on two-dimensional code discernment.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a stamping device based on two-dimension code identification for financial accounting and an operation method thereof, so as to solve the problems in the background technology.

2. Technical scheme

The utility model provides a financial accounting is with device and operation method of stamping based on two-dimensional code discernment, includes the base, the machine chamber has been seted up to the inside upside of base, the machine intracavity portion is equipped with motor A, the cavity has been seted up to the machine chamber top, the inside cutting mechanism that is equipped with of cavity, the circular slot has been seted up to the base upside, the inside rotation of circular slot is connected with the carousel, the inside and outside both sides of carousel upside all are annular equidistant and are equipped with a plurality of files of waiting to stamp, carousel upside edge symmetry is equipped with two L type fixed blocks, is located the outside L type fixed block inboard bottom is interior outer structure and is equipped with two-dimensional code recognizers, is located inboard L type fixed block inner is equipped with transposition mechanism, the transposition mechanism outside is equipped with the subassembly of stamping, base circumference outer wall one side is equipped with the controller.

Preferably, cutting mechanism includes the cutting disc, spacing groove A has been seted up on the cutting disc surface, spacing groove A outside symmetry is equipped with two guide blocks, motor A output passes the machine intracavity wall and extends to the cavity inside and rather than coaxial coupling, the cutting disc outside is rotated through the pivot and is connected with the cross-shaped piece, cross-shaped piece outer end downside is connected with the pulley through the round pin hub rotation, the pivot of cross-shaped piece pass the cavity inside extend to the circular slot inside and with carousel bottom surface middle part is connected fixedly.

Preferably, the limiting groove A is in a heart-shaped structure, the two sides of the limiting groove A are both open, the inner wall of the limiting groove A is in rolling connection with the pulley, and the pulley is in rolling connection with the outer wall of the guide block.

Preferably, the transposition mechanism comprises a transposition block, a square groove is formed in the outer side of the transposition block, a square cavity is formed in the upper end of the inner side of the transposition block, a motor B is arranged in the square cavity, an output shaft of the motor B penetrates through the inner wall of the square cavity, extends into the square groove and is sleeved with a crankshaft, a movable rod is rotatably connected to the upper end of the crankshaft through a pin shaft, a movable block is rotatably connected to the lower end of the movable rod through a pin shaft, and a limit groove B is formed in the middle of the movable block.

Preferably, a shifting rod is arranged on the front side of the moving block, a cam is fixedly arranged on the rear side of the shifting rod, the circumferential outer wall of the cam is in sliding connection with a limiting groove B, a U-shaped block is arranged inside the square groove, two limiting grooves C are symmetrically formed in the outer wall of the U-shaped block, the limiting grooves C are in sliding connection with the moving block, and a guide groove is formed in the surface of each limiting groove C.

Preferably, the guide groove is composed of crossed inclined grooves and vertical grooves and communicated with each other, the upper ends of the inclined grooves are higher than the vertical grooves, the lower ends of the inclined grooves are flush with the vertical grooves, the inner ends of the cams penetrate through the inner portion of the limiting groove B and extend to the outside and are in sliding connection with the guide groove, and the outer ends of the transposition rods penetrate through the inner wall of the square groove and extend to the outside.

Preferably, the subassembly of stamping includes the machinery case, machinery case upside outer wall with the transposition pole bottom surface is connected fixedly, machinery incasement side is equipped with motor C, motor C output shaft passes machinery case outer wall and extends to inside and has cup jointed the turning block, the guide slot has been seted up on the turning block surface, the guide slot is oval structure setting, machinery incasement side is equipped with switches the post, it is equipped with spacing post through the dead lever to switch post rear end circumference outer wall one side, spacing post and guide slot sliding connection.

Preferably, switch post outer end and pass mechanical incasement wall and extend to the outside and set firmly and switch the piece, it is equipped with two L type pieces that switch a piece outer wall to be L type structure, L type piece outer wall is equipped with the telescopic link, the telescopic link output passes L type piece outer wall and extends to inside and be equipped with the fixture block, fixture block downside card is equipped with the seal, L type piece inboard is rotated through fixed ear symmetry and is connected with two pull rods, two it is connected with cylindricality inkpad to rotate through the round pin axle between the pull rod, L type piece inboard has articulated the spring through fixed ear, the spring outer end through couple and two the pole that sets up articulates between the pull rod.

Preferably, the method comprises the following steps: s1, firstly, switching on an external power supply, and placing the file to be stamped in a groove on the turntable or placing the file to be stamped when the equipment runs in a clearance;

s2, the motor A drives the cutting disc to rotate through the controller, so that the cross-shaped block drives the turntable to indirectly rotate, and the file to be stamped indirectly rotates;

s3, at the moment, the two-dimensional code recognizer recognizes the two-dimensional code of the internal and external files to be stamped so as to determine the type of the stamp to be stamped;

s4, determining that the controller enables the motor C to rotate, and enabling the switching block to turn to a proper seal through the rotating block;

s5, controlling the motor B to rotate by the controller to drive the moving block to move up and down, so that the transposition rod performs movement switching between the inner side and the outer side, and the position of the file to be stamped is determined by descending;

s6, at the moment, after the transposition rod drives the stamping assembly to descend, the controller enables the telescopic rod to extend in work, so that the stamping action corresponding to the file to be stamped is carried out after the stamp is pasted through the cylindrical inkpad, and therefore the stamping action is continuous.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, a plurality of files to be stamped are annularly arranged on the inner side and the outer side of the upper side of the rotary table at equal intervals, two-dimensional code identifiers are arranged on the inner side and the outer side of the inner side of the L-shaped fixing block positioned on the outer side, a transposition mechanism is arranged at the inner end of the L-shaped fixing block positioned on the inner side, a stamping assembly is arranged on the outer side of the transposition mechanism, a controller is arranged on one side of the outer wall of the circumference of the base, and the structures are tightly matched, so that the device can rotate in a clearance mode through the rotation of the cutting disc, and therefore, the identification, the seal switching and the double-row continuous stamping are realized.

2. According to the invention, the output shaft of the motor C penetrates through the outer wall of the mechanical box to extend into the mechanical box and is sleeved with the rotating block, the guide groove is arranged in an oval structure, the switching column is arranged on the inner side of the mechanical box, and the limiting column is arranged on one side of the outer wall of the circumference at the rear end of the switching column through the fixing rod, so that when the device is used for extending and stamping, cylindrical inkpad rolls on the bottom surface of the stamp after the stamp extends out through the pulling of the spring, the complicated manual inkpad adding situation is avoided, and the working efficiency is improved.

3. According to the invention, the output shaft of the motor B penetrates through the inner wall of the square cavity, extends into the square groove and is sleeved with the crankshaft, the lower end of the movable rod is rotatably connected with the movable block through the pin shaft, the middle part of the movable block is provided with the limiting groove B, and through the design of the crankshaft and the limiting groove B, the switching of files to be stamped from inside to outside can be carried out, so that the number of continuously stamped files is increased, and the burden of excessive stamping number is reduced.

4. According to the invention, the limiting groove A is formed on the surface of the cutting disc, the output end of the motor A penetrates through the inner wall of the cavity, extends into the cavity and is coaxially connected with the cavity, and the lower side of the outer end of the cross-shaped block is rotatably connected with the pulley through the pin shaft, so that when the cutting disc rotates, the cross-shaped block can drive the rotary disc to rotate in a clearance manner, sufficient time is reserved for identifying stamping switching and the like, the stamping accuracy is improved, and the stamping error probability is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an exploded view of the cutting mechanism of the present invention;

FIG. 4 is a cross-sectional view of the structure of the indexing mechanism of the present invention;

FIG. 5 is a cross-sectional view of the seal assembly of the present invention;

FIG. 6 is a schematic view of the inner side structure of the L-shaped block of the present invention;

the reference numbers in the figures illustrate: 1. a base; 101. a machine cavity; 102. a motor A; 103. a cavity; 104. a circular groove; 2. a cutting mechanism; 201. cutting the disc; 202. a limiting groove A; 203. a guide block; 204. a cross-shaped block; 205. a pulley; 3. a turntable; 301. a file to be stamped; 4. an L-shaped fixed block; 5. a transposition mechanism; 501. a bit-shifting block; 502. a square groove; 503. a square cavity; 504. a motor B; 505. a crankshaft; 506. a movable rod; 507. a moving block; 508. a limiting groove B; 509. a transposition rod; 5010. a cam; 5011. a U-shaped block; 5012. a limiting groove C; 5013. a guide groove; 6. a stamping assembly; 601. a machine box; 602. a motor C; 603. rotating the block; 604. a guide groove; 605. switching columns; 606. a limiting column; 607. a switching block; 608. an L-shaped block; 609. a telescopic rod; 6010. a clamping block; 6011. stamping; 6012. a pull rod; 6013. cylindrical inkpad; 6014. a spring; 7. two-dimensional code recognizer.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a financial accounting is with device and operation method of stamping based on two-dimensional code discernment, the on-line screen storage device comprises a base 1, machine chamber 101 has been seted up to the inside upside of base 1, machine chamber 101 is inside to be equipped with motor A102, cavity 103 has been seted up to machine chamber 101 top, cavity 103 is inside to be equipped with cutting mechanism 2, circular slot 104 has been seted up to the 1 upside of base, circular slot 104 internal rotation is connected with

carousel

3, 3 inside and outside both sides of upside of carousel all are annular equidistant and are equipped with a plurality of files 301 of waiting to stamp, 3 upside edge symmetries of carousel are equipped with two L type fixed blocks 4, the inboard bottom surface of the L type fixed block 4 that is located the outside is interior outer structure and is equipped with two-dimensional code recognizer 7, be located inboard L type fixed block 4 the inner and be equipped with transposition mechanism 5, the 5 outside of transposition mechanism is equipped with subassembly 6 of stamping, base 1 circumference outer wall one side is equipped with the controller. Inseparable cooperation between the structure for the device can rotate through cutting dish 201 and carry out the rotation in clearance, thereby discern, switch the seal, and double continuous seal, and whole process does not need the staff to switch the seal, also does not need the staff to carry out being stained with of inkpad and glues, makes whole seal process go on in succession, has improved the seal efficiency of seal, has alleviateed staff's working strength.

Specifically, cutting mechanism 2 includes cutting disc 201, spacing groove A202 has been seted up on cutting disc 201 surface, spacing groove A202 outside symmetry is equipped with two guide blocks 203, motor A102 output passes machine chamber 101 inner wall and extends to cavity 103 inside and rather than coaxial coupling, the cutting disc 201 outside is connected with cross-shaped piece 204 through the pivot rotation, cross-shaped piece 204 outer end downside is connected with pulley 205 through the round pin hub rotation, the pivot of cross-shaped piece 204 passes cavity 103 inside and extends to circular slot 104 inside and be connected fixedly with carousel 3 bottom surface middle part. When the cutting disc 201 rotates, the cross-shaped block 204 can drive the rotary disc 3 to rotate in the gap, sufficient time is reserved for identifying stamping switching and the like, stamping accuracy is improved, and stamping error probability is reduced.

Further, the limiting groove A202 is in a heart-shaped structure, the two sides of the limiting groove A202 are both open, the inner wall of the limiting groove A202 is in rolling connection with the pulley 205, and the pulley 205 is in rolling connection with the outer wall of the guide block 203. When the cross block 204 rotates, the cross block can enter the limit groove a202 through the openings at the two sides of the limit groove a202 and the guide of the guide block 203, and when the semi-circular arc part of the limit groove a202 is a gap stop part.

Still further, the transposition mechanism 5 includes transposition block 501, square groove 502 has been seted up outside transposition block 501, square chamber 503 has been seted up to transposition block 501 inboard upper end, the inside motor B504 that is equipped with of square chamber 503, motor B504 output shaft passes square chamber 503 inner wall and extends to inside the square groove 502 and cup joints bent axle 505, the bent axle 505 upper end is connected with movable rod 506 through the round pin axle rotation, the movable rod 506 lower extreme is connected with movable block 507 through the round pin axle rotation, spacing groove B508 has been seted up at the movable block 507 middle part. The switching of the internal and external files to be stamped 301 can be carried out, the number of continuous stamped files is increased, and the burden of excessive stamping number is reduced.

Furthermore, a shifting rod 509 is arranged on the front side of the moving block 507, a cam 5010 is fixedly arranged on the rear side of the shifting rod 509, the circumferential outer wall of the cam 5010 is in sliding connection with the limiting groove B508, a U-shaped block 5011 is arranged inside the square groove 502, two limiting grooves C5012 are symmetrically formed in the outer wall of the U-shaped block 5011, the limiting grooves C5012 are in sliding connection with the moving block 507, and guide grooves 5013 are formed in the surfaces of the limiting grooves C5012. The cam 5010 is limited by the limiting groove B508, so that the index rod 509 can reciprocate inside and outside.

It is worth to be noted that the guide slot 5013 is composed of a cross inclined slot and a vertical slot and is communicated with the cross inclined slot, the upper end of the inclined slot is higher than the vertical slot, the lower end of the inclined slot is flush with the vertical slot, the inner end of the cam 5010 penetrates through the limiting slot B508 and extends to the outside and is in sliding connection with the guide slot 5013, and the outer end of the index rod 509 penetrates through the inner wall of the square slot 502 and extends to the outside. By the arrangement of the internal structure of the guide slot 5013, the cam 5010 does not move reversely when moving, and by the limited sliding with the guide slot 5013, the shifting lever 509 moves upward and the switching position is lowered.

It is worth noting that the stamping assembly 6 comprises a mechanical box 601, the outer wall of the upper side of the mechanical box 601 is fixedly connected with the bottom surface of the transposition rod 509, a motor C602 is arranged on the inner side of the mechanical box 601, an output shaft of the motor C602 penetrates through the outer wall of the mechanical box 601 to extend to the inside and is sleeved with a rotating block 603, a guide groove 604 is formed in the surface of the rotating block 603, the guide groove 604 is in an oval structure, a switching column 605 is arranged on the inner side of the mechanical box 601, a limiting column 606 is arranged on one side of the outer wall of the rear end circumference of the switching column 605 through a fixing rod, and the limiting column 606 is in sliding connection with the guide groove 604. The rotating block 603 rotates, and at this time, the guide groove 604 is in an oval structure and is used for limiting the limiting column 606, so that the switching block 607 can be turned over and transposed.

In addition, the outer end of the switching column 605 passes through the inner wall of the mechanical box 601, extends to the outside and is fixedly provided with a switching block 607, the outer wall of the switching block 607 is of an L-shaped structure and is provided with two L-shaped blocks 608, the outer wall of each L-shaped block 608 is provided with a telescopic rod 609, the output end of each telescopic rod 609 passes through the outer wall of each L-shaped block 608, extends to the inside and is provided with a clamping block 6010, a stamp 6011 is clamped at the lower side of each clamping block 6010, the inner side of each L-shaped block 608 is symmetrically and rotatably connected with two pull rods 6012 through fixing lugs, a cylindrical inkpad 6013 is rotatably connected between the two pull rods 6012 through a pin shaft, a spring 6014 is hung at the inner side of each L-shaped block 608 through a fixing lug, and the outer end of the spring 6014 is hung with a rod arranged between the two pull rods 6012 through a hook. When the device extends to stamp 6011, the stamp 6014 is pulled by the spring 6014 to stretch out, the cylindrical inkpad 6013 rolls on the bottom surface of the stamp 6011, the trouble of manual inkpad filling is avoided, and the working efficiency is improved.

In addition, the method comprises the following steps: s1, firstly, switching on an external power supply, and placing the file 301 to be stamped in a groove on the turntable 3 or placing the file 301 to be stamped when the equipment runs in a clearance;

s2, the motor A102 drives the cutting disc 201 to rotate through the controller, so that the cross-shaped block 204 drives the turntable 3 to indirectly rotate, and the file to be stamped 301 indirectly rotates;

s3, at the moment, the two-dimensional code recognizer 7 recognizes the two-dimensional codes of the internal and external files 301 to be stamped to determine the types of the stamps 6011 to be stamped;

s4, at the moment, the controller makes the motor C602 rotate after the determination, so that the switching block 607 is turned to a proper seal through the rotating block 603;

s5, controlling the motor B504 to rotate by the controller to drive the moving block 507 to move up and down, so that the transposition rod 509 performs motion switching between the inner side and the outer side, and then descending to determine the position of the file to be stamped 301;

s6, at this time, after the shifting rod 509 drives the stamping assembly 6 to descend, the controller enables the telescopic rod 609 to work and extend, so that the stamp 6011 is stamped through the cylindrical inkpad 6013, and then stamping corresponding to the file 301 to be stamped is carried out, and accordingly continuous stamping is achieved.

The working principle is as follows: when the stamping device based on two-dimension code recognition for financial accounting is needed, firstly, the device is connected with an external power supply, the file 301 to be stamped is placed in the groove on the rotating disc 3 or the file 301 to be stamped is placed when the device runs in a clearance, at the moment, the motor A102 drives the cutting disc 201 to rotate through the controller, because the output end of the motor A102 penetrates through the inner wall of the machine cavity 101 to extend into the cavity 103 and be coaxially connected with the inner wall, the cross-shaped block 204 rotates through the cutting disc 201, the surface of the cutting disc 201 is provided with the limiting groove A202, the limiting groove A202 is arranged in a heart-shaped structure, both sides of the limiting groove A202 are open, the inner wall of the limiting groove A202 is connected with the pulley 205 in a rolling way, the pulley 205 is connected with the outer wall of the guide block 203 in a rolling way, the cross-shaped block 204 can enter the limiting groove A202 through the openings on both sides of the guide block 203 when rotating, and when the semi-circular part of the limiting groove A202, the part is a clearance stop part, namely the turntable 3 is driven to indirectly rotate, so that the document 301 to be stamped indirectly rotates, at the moment, the two-dimensional code recognizer 7 recognizes the two-dimensional code of the document 301 to be stamped inside and outside to determine the type of the stamp 6011 to be stamped, then, the controller enables the output shaft of the motor C602 to rotate, the output shaft of the motor C602 penetrates through the outer wall of the mechanical box 601 to extend to the inside and is sleeved with a rotating block 603, the surface of the rotating block 603 is provided with a guide groove 604, the guide groove 604 is in an oval structure to limit a limiting column 606, so that the switching block 607 can be turned over and replaced to turn to a proper stamp, meanwhile, after the stamp 6011 extends out through the pulling of a spring 6014, the cylindrical inkpad 3 rolls on the bottom surface of the stamp 6011, meanwhile, the controller controls the motor B504 to rotate, the output shaft 504 of the motor B penetrates through the inner wall of the square cavity 503 to extend to the inside of the square groove 502 and is sleeved with a crankshaft 505, the upper end of the crankshaft 505 is rotatably connected with a movable rod 506 through a pin shaft, so as to drive a movable block 507 to move up and down, because the guide slot 5013 is composed of and communicated with a crossed inclined slot and a vertical slot, the upper end of the inclined slot is higher than the vertical slot, the lower end of the inclined slot is flush with the vertical slot, the inner end of the cam 5010 penetrates through the limiting slot B508 to extend to the outside and is in sliding connection with the guide slot 5013, the outer end of the position-changing rod 509 penetrates through the inner wall of the square slot 502 to extend to the outside, through the arrangement of the internal structure of the guide slot 5013, the cam 5010 can not move reversely when moving, and the shift lever 509 is moved upward by the limit sliding with the guide slot 5013 to shift the switching position downward, thereby causing the index rod 509 to perform switching of the movement of the inside and outside to lower the position of the document 301 to be stamped, and at this time, the controller makes the telescopic rod 609 extend to work, and the stamping action corresponding to the file 301 to be stamped is carried out, so that the operation is continuous.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a financial accounting is with device of stamping based on two-dimensional code discernment, includes base (1), its characterized in that: a machine cavity (101) is formed in the upper side of the inner portion of the base (1), a motor A (102) is arranged in the machine cavity (101), a cavity (103) is formed above the machine cavity (101), a cutting mechanism (2) is arranged in the cavity (103), a circular groove (104) is formed in the upper side of the base (1), a rotary disc (3) is rotatably connected in the circular groove (104), a plurality of files (301) to be stamped are arranged on the inner side and the outer side of the upper side of the rotary disc (3) in an annular and equidistant mode, two L-shaped fixed blocks (4) are symmetrically arranged on the edge of the upper side of the rotary disc (3), two-dimensional code identifiers (7) are arranged on the inner side and the outer side of the L-shaped fixed blocks (4) on the outer side in an inner-outer structure mode, a transposition mechanism (5) is arranged at the inner end of the L-shaped fixed blocks (4) on the inner side, and a stamping assembly (6) is arranged on the outer side of the transposition mechanism (5), a controller is arranged on one side of the circumferential outer wall of the base (1);

cutting mechanism (2) are including cutting disc (201), spacing groove A (202) have been seted up on cutting disc (201) surface, spacing groove A (202) outside symmetry is equipped with two guide blocks (203), motor A (102) output passes machine chamber (101) inner wall and extends to cavity (103) inside and rather than coaxial coupling, the cutting disc (201) outside is rotated through the pivot and is connected with cross-shaped piece (204), cross-shaped piece (204) outer end downside is rotated through the round pin axle and is connected with pulley (205), the pivot of cross-shaped piece (204) pass cavity (103) inside extend to circular slot (104) inside and with carousel (3) bottom surface middle part is connected fixedly.

2. The stamping device based on two-dimensional code identification for financial accounting according to claim 1, characterized in that: the limiting groove A (202) is in a heart-shaped structure, openings are formed in two sides of the limiting groove A (202), the inner wall of the limiting groove A (202) is in rolling connection with the pulley (205), and the pulley (205) is in rolling connection with the outer wall of the guide block (203).

3. The stamping device based on two-dimensional code identification for financial accounting according to claim 1, characterized in that: the transposition mechanism (5) comprises a transposition block (501), a square groove (502) is formed in the outer side of the transposition block (501), a square cavity (503) is formed in the upper end of the inner side of the transposition block (501), a motor B (504) is arranged in the square cavity (503), an output shaft of the motor B (504) penetrates through the inner wall of the square cavity (503) and extends to the inside of the square groove (502) and is sleeved with a crankshaft (505), the upper end of the crankshaft (505) is rotatably connected with a movable rod (506) through a pin shaft, the lower end of the movable rod (506) is rotatably connected with a movable block (507) through a pin shaft, and a limit groove B (508) is formed in the middle of the movable block (507).

4. The stamping device based on two-dimension code identification for financial accounting according to claim 3, characterized in that: the locating device is characterized in that a shifting rod (509) is arranged on the front side of the moving block (507), a cam (5010) is fixedly arranged on the rear side of the shifting rod (509), the circumferential outer wall of the cam (5010) is in sliding connection with a limiting groove B (508), a U-shaped block (5011) is arranged inside the square groove (502), two limiting grooves C (5012) are symmetrically formed in the outer wall of the U-shaped block (5011), the limiting grooves C (5012) are in sliding connection with the moving block (507), and guide grooves (5013) are formed in the surfaces of the limiting grooves C (5012).

5. The stamping device based on two-dimensional code identification for financial accounting according to claim 4, characterized in that: the guide groove (5013) is composed of crossed inclined grooves and vertical grooves and communicated with the vertical grooves, the upper ends of the inclined grooves are higher than the vertical grooves, the lower ends of the inclined grooves are flush with the vertical grooves, the inner ends of the cams (5010) penetrate through the limiting grooves B (508) and extend to the outside and are in sliding connection with the guide groove (5013), and the outer ends of the transposition rods (509) penetrate through the inner wall of the square groove (502) and extend to the outside.

6. The sealing device based on two-dimension code recognition for financial accounting as claimed in claim 5, wherein: the stamping assembly (6) comprises a mechanical box (601), the outer wall of the upper side of the mechanical box (601) is fixedly connected with the bottom surface of the transposition rod (509), a motor C (602) is arranged on the inner side of the mechanical box (601), an output shaft of the motor C (602) penetrates through the outer wall of the mechanical box (601) to extend to the inside and is sleeved with a rotating block (603), a guide groove (604) is formed in the surface of the rotating block (603), the guide groove (604) is in an oval structure, a switching column (605) is arranged on the inner side of the mechanical box (601), a limiting column (606) is arranged on one side of the outer wall of the rear end circumference of the switching column (605) through a fixing rod, and the limiting column (606) is connected with the guide groove (604) in a sliding mode.

7. The sealing device based on two-dimension code recognition for financial accounting as claimed in claim 6, wherein: the outer end of the switching column (605) penetrates through the inner wall of the mechanical box (601) to extend to the outside and is fixedly provided with a switching block (607), the outer wall of the switching block (607) is of an L-shaped structure and is provided with two L-shaped blocks (608), the outer wall of each L-shaped block (608) is provided with a telescopic rod (609), the output end of each telescopic rod (609) penetrates through the outer wall of each L-shaped block (608) to extend to the inside and is provided with a clamping block (6010), a stamp (6011) is clamped on the lower side of each clamping block (6010), the inner side of each L-shaped block (608) is symmetrically and rotatably connected with two pull rods (6012) through fixing lugs, cylindrical inkpad (6013) is rotatably connected between the two pull rods (6012) through pin shafts, a spring (6014) is hung on the inner side of each L-shaped block (608) through a fixing lug, and the outer end of each spring (4) is hung with a rod arranged between the two pull rods (6012) through a hook.

8. The operation method of the sealing device based on two-dimension code identification for financial accounting according to any one of claims 1-7, comprising the following steps: s1, firstly, switching on an external power supply, and placing the file (301) to be stamped in a groove on the turntable (3) or placing the file (301) to be stamped when the equipment runs at intervals;

s2, the motor A (102) drives the cutting disc (201) to rotate through the controller, so that the cross-shaped block (204) drives the turntable (3) to indirectly rotate, and the file (301) to be stamped indirectly rotates;

s3, at the moment, the two-dimensional code recognizer (7) recognizes the two-dimensional code of the internal and external files (301) to be stamped to determine the type of the stamp (6011) to be stamped;

s4, at the moment, after the controller determines that the motor C (602) rotates, the switching block (607) is turned to a proper seal through the rotating block (603);

s5, controlling the motor B (504) to rotate by the controller, driving the moving block (507) to move up and down, so that the displacement rod (509) performs motion switching of the inner side and the outer side, and descending to determine the position of the file (301) to be stamped;

s6, at the moment, after the transposition rod (509) drives the stamping assembly (6) to descend, the controller enables the telescopic rod (609) to work and extend, so that the stamping action corresponding to the file (301) to be stamped is carried out after the stamp (6011) is stamped through the cylindrical inkpad (6013), and therefore the stamping action is continuous.