CN113978131A

CN113978131A - Bill printing terminal and bill printing terminal with stamping function

Info

Publication number: CN113978131A
Application number: CN202111227979.2A
Authority: CN
Inventors: 王峰; 代建
Original assignee: Shenzhen Hongjiali Information Technology Co ltd
Current assignee: Shenzhen Hongjiali Information Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-01-28

Abstract

The invention relates to the technical field of bill printing, and discloses a bill printing terminal and a bill printing terminal with a stamping function, which solve the problems of low printing quality caused by uneven paper and large labor input caused by manual stamping of bills in the bill printing process; through one-way internal thread section of thick bamboo, screw thread piece one, gear one, press down pole, cutting knife, a roll paper section of thick bamboo, moving mechanism and driver, be convenient for realize scraping the removal of pole, and then conveniently scrape the pole and smooth the operation to the paper, avoid the paper fold to appear when printing, and then improved paper printing quality.

Description

Bill printing terminal and bill printing terminal with stamping function

Technical Field

The invention belongs to the technical field of bill printing, and particularly relates to a bill printing terminal and a bill printing terminal with a stamping function.

Background

The bill printer is applied to various industries such as supermarkets, banks and the like, and widely permeates various life links, however, the existing bill printer has numerous parts and complex structure, a plurality of parts are often assembled to form a basic frame, and then a gear, a motor sensor and the like are assembled into the basic frame through a screw, a shaft, a clamping ring and the like, so that the precision of each part forming the basic frame is required to be high, and the precision of the formed frame can be basically ensured.

However, the printing quality is low due to the fact that paper is not flat in the bill printing process, and meanwhile labor investment is large due to the fact that the bills need to be sealed manually.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the bill printing terminal and the bill printing terminal with the stamping function, and the problems of low printing quality caused by uneven paper and large labor input caused by manual stamping of bills in the bill printing process in the background art are effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: a bill printing terminal comprises a printer body, wherein a containing groove is formed in one side of the printer body, a printing platform is arranged at the inner bottom end of the containing groove, a clamping roller set is arranged on one side of the printing platform, a paper winding drum is arranged on one side of the clamping roller set and connected with a paper drum mounting mechanism, a one-way internal thread drum is arranged at the inner top end of the containing groove, a first thread block is connected with the internal thread of the one-way internal thread drum, a first gear is arranged outside the one-way internal thread drum, a pressing rod located above the printing platform is arranged at the bottom end of the first thread block, a cutting knife is arranged at one side, close to the clamping roller set, of the pressing rod, a sliding rod in sliding connection with the inner wall of the containing groove is arranged at one side of the pressing rod, a scraping rod is sleeved on the sliding rod and connected with a driver, and a moving mechanism connected with the driver is arranged at the top end of the scraping rod;

the driver comprises an electric push rod, a first motor, a first bevel gear and a second gear, the electric push rod is installed at the top end of the accommodating groove, the output end of the electric push rod is connected with the first motor, the first motor is movably installed at the top end of the accommodating groove, the output shaft of the first motor is connected with the first bevel gear and the second gear, and the second gear is meshed with the first gear.

Preferably, moving mechanism includes axis of rotation, conical gear three, pinion rack and linkage, and the axis of rotation rotates to be installed in the interior top of holding tank, is equipped with conical gear three in the axis of rotation, and the bottom of axis of rotation is equipped with gear three, and the top of scraping the pole is connected with the pinion rack, and the pinion rack is connected with the meshing of gear three, and conical gear three is connected with the linkage.

Preferably, the linkage piece includes dead lever, conveying pole, bevel gear two and bevel gear four, and the dead lever is installed in the interior top of holding tank, and the bottom of dead lever is rotated and is connected with the conveying pole, and the one end of conveying pole is equipped with the bevel gear two of being connected with the meshing of bevel gear three, and the other end of conveying pole is equipped with the bevel gear four of being connected with the meshing of bevel gear one.

Preferably, the one end of slide bar is equipped with the slider, and the inner wall of holding tank is equipped with the spout with slider sliding connection.

Preferably, the centre gripping roller set includes fixed roll, altitude mixture control roller and electric telescopic handle, and the fixed roll is installed in the inside of holding tank, and the below of fixed roll is equipped with the altitude mixture control roller, and electric telescopic handle installs in the inner bottom of holding tank, and fixed mixture control roller is connected with electric telescopic handle's output.

Preferably, fiber container installation mechanism includes the mounting groove, the installation pole, two-way internal thread section of thick bamboo, the U-shaped pole, thread block two, conical gear five, conical gear six, twist bar and fastening group, the equal symmetry interlude in both ends of a roll paper section of thick bamboo has the U-shaped pole, one side of a roll paper section of thick bamboo is equipped with two-way internal thread section of thick bamboo, the inside symmetry threaded connection of two-way internal thread section of thick bamboo has thread block two, and thread block two is connected with the one end of U-shaped pole, the inner wall symmetry of holding tank is equipped with two installation poles, the outside mounting groove of installation pole is located to the cover has been seted up to the symmetry on one of them U-shaped pole, the outside of two-way internal thread section of thick bamboo is equipped with conical gear five, it is connected with the twist bar to rotate on the printer body, the one end of twist bar is equipped with conical gear six that is connected with five meshes, the other end and the fastening group link of twist bar.

Preferably, fastening group includes two extensible members, slot, a fixed section of thick bamboo, pull rod, links up a section of thick bamboo, stabilizer bar, inserted bar and spring, and printer body's outer wall symmetry is equipped with two extensible members, and the slot has been seted up to one side equidistance of twist rod, and one side of twist rod is equipped with the linking section of thick bamboo of being connected with the extensible member, links up a inside of section of thick bamboo and is equipped with the stabilizer bar, and symmetrical cover is equipped with the inserted bar with the slot joint on the stabilizer bar, locates the outside spring coupling of stabilizer bar through the cover between two inserted bars.

Preferably, the extensible member includes a fixed cylinder and a pull rod, the fixed cylinder is fixedly mounted on the outer wall of the printer body, the pull rod is elastically connected inside the fixed cylinder, and one side of the pull rod is connected with one end of the connecting cylinder.

The invention provides the following technical scheme: the utility model provides a terminal is printed to bill of terminal of stamping function, including a section of thick bamboo of stamping, a section of thick bamboo of stamping is installed in one side of scraping the pole, the inside swing joint of a section of thick bamboo of stamping has a height control section of thick bamboo, the bottom of a height control section of thick bamboo is equipped with the head of stamping, a section of thick bamboo of stamping and scraping are connected through interval regulating part between the pole, the impartial distance in inner wall both sides of a height control section of thick bamboo is equipped with the teeth of a cogwheel, the inner wall of a section of thick bamboo of stamping is equipped with motor two, the output shaft of motor two runs through in the inside of a height control section of thick bamboo, and be connected with eight and the half gear of conical gear on the output shaft of motor two, the half gear is connected with the meshing of the teeth of a cogwheel.

Preferably, the interval adjusting part comprises an L-shaped connecting rod, a T-shaped screw rod, a thread groove and a bevel gear seven, the thread groove is formed in one side, close to the stamping cylinder, of the scraping rod, the T-shaped screw rod is connected to the inner thread of the thread groove, one end of the T-shaped screw rod extends to the inner portion of the stamping cylinder, the bevel gear seven connected with the bevel gear in an eight-meshed mode is arranged at one end of the T-shaped screw rod, and the T-shaped screw rod is provided with an L-shaped connecting rod connected with an output shaft of the motor II.

Compared with the prior art, the invention has the beneficial effects that:

(1) during work, the printer body, the accommodating tank, the printing platform, the clamping roller group and the paper tube mounting mechanism are arranged, so that convenience is brought to the dismounting and mounting of the paper tube, and meanwhile, the movable clamping of the paper is realized; through the unidirectional internal thread cylinder, the first thread block, the first gear, the pressing rod, the cutting knife, the paper winding cylinder, the moving mechanism and the driver, the movement of the scraping rod is convenient to realize, the scraping rod is further convenient to smooth paper, the paper is prevented from being folded during printing, and the printing quality of the paper is improved; meanwhile, the design of the stamping cylinder, the height adjusting cylinder, the motor II, the half gear, the gear teeth, the stamping head and the spacing adjusting piece is matched, so that the position adjustment of the stamping cylinder is facilitated, the stamping head is convenient to move downwards, the stamping of the stamping head on paper is achieved, the manual stamping is avoided, and the stamping efficiency of bills is improved;

(2) through the design of the rotating shaft, the conical gear III, the toothed plate and the linkage part, power is provided for the movement of the scraping rod conveniently, so that the paper is smoothed by the scraping rod, and the printing quality is improved;

(3) through the design of the mounting groove, the mounting rod, the bidirectional internal thread cylinder, the U-shaped rod, the thread block II, the conical gear five, the conical gear six, the twisting rod and the fastening group, the paper winding cylinder is convenient to disassemble and assemble, and convenience is brought to bills;

(4) through the design of the two telescopic pieces, the slot, the fixed cylinder, the pull rod, the connecting cylinder, the stabilizing rod, the inserting rod and the spring, the torsion rod is conveniently fastened, the installation stability of the paper winding cylinder is improved, and the stability of bill printing is improved;

(5) through the design of the L-shaped connecting rod, the T-shaped screw rod, the thread groove and the bevel gear seven, the position of the stamping head can be conveniently adjusted, and convenience is brought to paper printing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the actuator and the moving mechanism according to the present invention;

FIG. 4 is a top view of the paper cartridge mounting mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 7 is a top view of a spacing adjustment member of the present invention;

in the figure: 1. a printer body; 2. accommodating grooves; 3. a printing platform; 4. a clamping roller set; 5. a paper tube mounting mechanism; 6. a one-way internal threaded barrel; 7. a first thread block; 8. a first gear; 9. a pressing lever; 10. a cutting knife; 11. a slide bar; 12. a chute; 13. a slider; 14. an electric push rod; 15. a first motor; 16. a first conical gear; 17. a second gear; 18. fixing the rod; 19. a transfer rod; 20. a second bevel gear; 21. a rotating shaft; 22. a third bevel gear; 23. mounting grooves; 24. a third gear; 25. a toothed plate; 26. mounting a rod; 27. a bevel gear four; 28. a scraping rod; 29. a paper winding drum; 30. a bidirectional internal threaded barrel; 31. a U-shaped rod; 32. a second thread block; 33. a fifth bevel gear; 34. a bevel gear six; 35. twisting the rod; 36. a slot; 37. a fixed cylinder; 38. a pull rod; 39. a joining cylinder; 40. a stabilizer bar; 41. inserting a rod; 42. a spring; 43. a stamping cylinder; 44. a height adjustment barrel; 45. a second motor; 46. a half gear; 47. gear teeth; 48. a stamp head; 49. a bevel gear eight; 50. a T-shaped screw; 51. a thread groove; 52. and a bevel gear seven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment one, given by fig. 1 to 5, a bill printing terminal comprises a printer body 1, a holding tank 2 is disposed on one side of the printer body 1, a printing platform 3 is disposed at an inner bottom end of the holding tank 2, a clamping roller set 4 is disposed on one side of the printing platform 3, a paper winding drum 29 is disposed on one side of the clamping roller set 4, the paper winding drum 29 is connected with a paper drum mounting mechanism 5, a one-way internal thread drum 6 is disposed at an inner top end of the holding tank 2, a first screw thread block 7 is connected to an internal thread of the one-way internal thread drum 6, a first gear 8 is disposed outside the one-way internal thread drum 6, a pressing rod 9 located above the printing platform 3 is disposed at a bottom end of the first screw thread block 7, a cutting knife 10 is disposed at one side of the pressing rod 9 close to the clamping roller set 4, a sliding rod 11 slidably connected with an inner wall of the holding tank 2 is disposed at one side of the pressing rod 9, a sliding block 13 is disposed at one end of the sliding rod 11, a sliding groove 12 slidably connected with the sliding block 13 is disposed at an inner wall of the holding tank 2, a scraping rod 28 is sleeved on the sliding rod 11, the one-way internal thread cylinder 6 is connected with a driver, and a moving mechanism connected with the driver is arranged at the top end of the scraping rod 28;

the driver comprises an electric push rod 14, a first motor 15, a first bevel gear 16 and a second gear 17, the electric push rod 14 is mounted at the inner top end of the accommodating groove 2, the output end of the electric push rod 14 is connected with the first motor 15 movably mounted at the inner top end of the accommodating groove 2, the output shaft of the first motor 15 is connected with the first bevel gear 16 and the second gear 17, and the second gear 17 is meshed with the first gear 8;

by starting the electric push rod 14, the electric push rod 14 drives the motor I15 to approach the unidirectional internal thread cylinder 6, the gear II 17 at the bottom end of the motor I15 is meshed with the gear I8, the motor I15 is started, the motor I15 drives the bevel gear I16 and the gear II 17 to rotate, the gear II 17 drives the gear I8 to rotate, the gear I8 realizes the rotation of the unidirectional internal thread cylinder 6, the pressing rod 9 presses the paper at the top end of the printing platform 3, the pressing rod 9 drives the cutting knife 10 to move downwards and enables the cutting knife 10 to cut the paper, the sliding rod 11 drives the scraping rod 28 to move downwards, and the scraping rod 28 is in close contact with the top surface of the paper, because the paper is placed on the top of printing platform 3 by rolling state and tiling, and then be convenient for scrape the paper through scraping pole 28, make the paper level and smooth, avoid the paper fold to appear when printing, and then improved printing quality.

Embodiment two, on the basis of embodiment one, as shown in fig. 1, fig. 2 and fig. 3, the moving mechanism comprises a rotating shaft 21, a bevel gear three 22 and a gear three 24, the rotary shaft 21 is rotatably mounted at the inner top end of the accommodating groove 2, a third conical gear 22 is arranged on the rotary shaft 21, a third gear 24 is arranged at the bottom end of the rotary shaft 21, the top end of the scraping rod 28 is connected with the toothed plate 25, the toothed plate 25 is in meshed connection with the third gear 24, the third conical gear 22 is connected with the linkage, the linkage comprises a fixed rod 18, a transmission rod 19, a second conical gear 20 and a fourth conical gear 27, the fixed rod 18 is mounted at the inner top end of the accommodating groove 2, the bottom end of the fixed rod 18 is rotatably connected with the transmission rod 19, the second conical gear 20 in meshed connection with the third conical gear 22 is arranged at one end of the transmission rod 19, and the fourth conical gear 27 in meshed connection with the first conical gear 16 is arranged at the other end of the transmission rod 19;

when the bottom end of the scraping rod 28 is tightly contacted with the paper, the scraping rod 28 needs to be moved to smooth the paper, so that the electric push rod 14 drives the motor one 15 to move, the gear two 17 is disconnected from the gear one 8, the bevel gear one 16 is meshed with the bevel gear four 27, the motor one 15 is started, the motor one 15 drives the bevel gear one 16 to rotate, the bevel gear one 16 drives the bevel gear four 27 to rotate, the bevel gear four 27 drives the transmission rod 19 to rotate, the transmission rod 19 drives the bevel gear two 20 to rotate, the bevel gear three 22 is rotated through the meshed connection relationship between the bevel gear two 20 and the bevel gear three 22, the bevel gear three 22 drives the rotation shaft 21 to rotate, the rotation shaft 21 drives the gear three 24 to rotate, the toothed plate 25 is moved through the meshed connection relationship between the gear three 24 and the toothed plate 25, and the toothed plate 25 can work that the scraping rod 28 slides on the slide rod 11, the scraping of the paper by the scraping rod 28 is completed, so that the paper is conveniently smoothed, and the quality of the bill printing of the paper is improved.

In a third embodiment, based on the first embodiment, as shown in fig. 1 and 2, the clamping roller set 4 includes a fixed roller, a height adjusting roller and an electric telescopic rod, the fixed roller is installed inside the accommodating groove 2, the height adjusting roller is installed below the fixed roller, the electric telescopic rod is installed at the inner bottom end of the accommodating groove 2, and the fixed adjusting roller is connected with the output end of the electric telescopic rod;

the staff stimulates the paper on the paper winding drum 29, makes the paper be located the bottom of fixed roll to start electric telescopic handle, make electric telescopic handle drive altitude mixture control roller and shift up, and then realize altitude mixture control roller and fixed roll and move the centre gripping to the roller of paper, and then the staff of being convenient for stimulates the paper tiling on print platform 3, and then conveniently carries out bill print job to the paper.

Fourth embodiment, based on the first embodiment, as shown in fig. 1, 2, 4 and 5, the paper tube mounting mechanism 5 includes a mounting groove 23, a mounting rod 26, a bidirectional internal thread tube 30, a U-shaped rod 31, a thread block two 32, a cone gear five 33, a cone gear six 34, a twist rod 35 and a fastening set, two ends of the paper tube 29 are symmetrically inserted with the U-shaped rod 31, one side of the paper tube 29 is provided with the bidirectional internal thread tube 30, the internal of the bidirectional internal thread tube 30 is symmetrically and threadedly connected with the thread block two 32, the thread block two 32 is connected with one end of the U-shaped rod 31, the inner wall of the housing groove 2 is symmetrically provided with two mounting rods 26, one of the U-shaped rods 31 is symmetrically provided with the mounting groove 23 sleeved outside the mounting rod 26, the external of the bidirectional internal thread tube 30 is provided with the cone gear five 33, the printer body 1 is rotatably connected with the twist rod 35, one end of the twist rod 35 is provided with the cone gear six 34 engaged with the cone gear five 33, the other end of the twisting rod 35 is connected with a fastening group, the fastening group comprises two telescopic pieces, a slot 36, a fixed cylinder 37, a pull rod 38, a linking cylinder 39, a stabilizer 40, an inserting rod 41 and a spring 42, the outer wall of the printer body 1 is symmetrically provided with the two telescopic pieces, the slot 36 is formed in one side of the twisting rod 35 at equal intervals, one side of the twisting rod 35 is provided with the linking cylinder 39 connected with the telescopic pieces, the stabilizer 40 is arranged inside the linking cylinder 39, the stabilizer 40 is symmetrically sleeved with the inserting rod 41 clamped with the slot 36, the two inserting rods 41 are connected through the spring 42 sleeved outside the stabilizer 40, the telescopic pieces comprise the fixed cylinder 37 and the pull rod 38, the fixed cylinder 37 is fixedly installed on the outer wall of the printer body 1, the inner part of the fixed cylinder 37 is elastically connected with the pull rod 38, and one side of the pull rod 38 is connected with one end of the linking cylinder 39;

when the paper roll 29 and the paper roll mounting mechanism 5 need to be mounted, the twisting rod 35 is rotated forwardly, the twisting rod 35 drives the conical gear six 34 to rotate, the two-way internal thread cylinder 30 can be rotated through the meshing connection relationship of the conical gear six 34 and the conical gear five 33, the two-way internal thread cylinder 29 can be separated through the threaded connection relationship of the two-way internal thread cylinder 30 and the thread block two 32 and the sliding relationship of the matching mounting rod 26 and the U-shaped rod 31, the two U-shaped rods 31 can be separated from each other, the paper roll 29 with paper is placed in the middle of the U-shaped rods 31, the twisting rod 35 is rotated reversely, one end of each of the two U-shaped rods 31 extends into the paper roll 29, the paper roll 29 is mounted, then, in order to improve the mounting stability of the paper roll 29, the connecting cylinder 39 is pulled outwards, the connecting cylinder 39 drives the pull rod 38 to slide in the fixed cylinder 37, and promote two inserted bars 41 and be close to each other, make the one end joint of inserted bar 41 in slot 36, and then loosen and link up a section of thick bamboo 39, through the elastic force effect of fixed cylinder 37 and pull rod 38, realize the inseparable joint of inserted bar 41 and slot 36, and then realize the fastening to twist pole 35, improved the installation stability to a winding paper section of thick bamboo 29, this design brings the convenience for the dismouting of a winding paper section of thick bamboo 29.

Fifth embodiment, as shown in fig. 1, 2, 6 and 7, a bill printing terminal with a stamping function of the bill printing terminal comprises a stamping cylinder 43, the stamping cylinder 43 is installed at one side of a scraping bar 28, the stamping cylinder 43 is installed at one side of the scraping bar 28, a height adjusting cylinder 44 is movably connected inside the stamping cylinder 43, a stamping head 48 is installed at the bottom end of the height adjusting cylinder 44, the stamping cylinder 43 is connected with the scraping bar 28 through a spacing adjusting member, gear teeth 47 are equally spaced on two sides of the inner wall of the height adjusting cylinder 44, a second motor 45 is installed on the inner wall of the stamping cylinder 43, an output shaft of the second motor 45 penetrates through the height adjusting cylinder 44, a conical gear eight 49 and a half gear 46 are connected to the output shaft of the second motor 45, the half gear 46 is engaged with the gear teeth 47, the spacing adjusting member comprises an L-shaped connecting rod, a T-shaped screw 50, a threaded groove 51 and a seventh conical gear 52, one side of the scraping bar 28 close to the stamping cylinder 43 is provided with a threaded groove 51, a T-shaped screw 50 is connected to the inner thread of the thread groove 51, one end of the T-shaped screw 50 extends into the stamping cylinder 43, a conical gear seven 52 meshed with a conical gear eight 49 is arranged at one end of the T-shaped screw 50, an L-shaped connecting rod connected with an output shaft of the motor two 45 is arranged on the T-shaped screw 50, it is noted that movable rods are symmetrically arranged on one side of the stamping cylinder 43, and a movable groove sleeved with the movable rods is formed in one side of the scraping rod 28;

after the bill of the paper is printed, the motor II 45 is started, the motor II 45 drives the bevel gear eight 49 and the half gear 46 to rotate, the bevel gear eight 49 and the bevel gear seven 52 are meshed and connected, the bevel gear seven 52 can be rotated, the stamping cylinder 43 can move on one side of the scraping rod 28 conveniently through the threaded connection relation between the T-shaped screw rod 50 and the threaded groove 51 and the design of the matched movable rod and the movable groove, the distance between the stamping cylinder 43 and the scraping rod 28 is adjusted, meanwhile, the motor II 45 drives the half gear 46 to rotate, the height adjusting cylinder 44 can be adjusted through the meshed and connected relation between the half gear 46 and the gear teeth 47, the height adjusting cylinder 44 can drive the stamping head 48 to move downwards, the stamping head 48 stamps on the paper, the stamping operation of the bill is finished, the manual stamping is effectively avoided, and the labor investment is reduced, meanwhile, the stamping efficiency is improved.

The working principle is as follows: in operation, when there is no paper on the paper roll 29 inside the printer body 1, the paper roll 29 needs to be replaced, so the engaging cylinder 39 is first pulled outwards to make the engaging cylinder 39 drive the pull rod 38 to slide in the fixed cylinder 37, and the inserting rod 41 is disconnected from the slot 36, the twisting rod 35 is rotated in forward direction to make the twisting rod 35 drive the conical gear six 34 to rotate, the two-way internal thread cylinder 30 is rotated through the engagement connection between the conical gear six 34 and the conical gear five 33, the two-way internal thread cylinder 30 can be separated through the threaded connection between the two-way internal thread cylinder 30 and the thread block two 32 and the sliding connection between the fitting rod 26 and the U-shaped rod 31, the two U-shaped rods 31 can be separated from each other, and then the paper roll 29 with paper is placed in the middle of the U-shaped rods 31, and then the twisting rod 35 is rotated in reverse direction to make one end of the two U-shaped rods 31 extend to the inside of the paper roll 29, then the installation of the paper roll 29 is completed, then in order to improve the installation stability of the paper roll 29, the connecting cylinder 39 is pulled outwards, the connecting cylinder 39 drives the pull rod 38 to slide in the fixed cylinder 37, and the two insertion rods 41 are pushed to approach each other, so that one end of the insertion rod 41 is clamped in the slot 36, and then the connecting cylinder 39 is loosened, the tight clamping of the insertion rod 41 and the slot 36 is realized through the elastic action of the fixed cylinder 37 and the pull rod 38, and further the fastening of the twisting rod 35 is realized, so that the installation stability of the paper roll 29 is improved, the design brings convenience for the disassembly and assembly of the paper roll 29, meanwhile, a worker pulls the paper on the paper roll 29 to be positioned at the bottom of the fixed roller, and starts the electric telescopic rod to drive the height adjusting roller to move upwards, so as to realize the roller-moving clamping of the paper by the height adjusting roller and the fixed roller, and further facilitate the worker to pull the paper to be tiled on the printing platform 3, thereby facilitating bill printing work on paper;

then starting the electric push rod 14, making the electric push rod 14 drive the motor I15 to approach to the one-way internal thread cylinder 6, further making the gear II 17 at the bottom end of the motor I15 meshed with the gear I8, starting the motor I15, making the motor I15 drive the bevel gear I16 and the gear II 17 to rotate, further making the gear II 17 drive the gear I8 to rotate, making the gear I8 realize the rotation of the one-way internal thread cylinder 6, further making the screw block I7 drive the pressing rod 9 to move downwards through the screw connection relation between the one-way internal thread cylinder 6 and the screw block I7 and the sliding connection relation between the sliding chute 12 on the sliding rod 11 and the sliding block 13, further making the screw block I7 drive the pressing rod 9 to move downwards, further making the pressing rod 9 press the paper at the top end of the printing platform 3, meanwhile, making the pressing rod 9 drive the cutting knife 10 to move downwards, making the cutting knife 10 cut the paper, and simultaneously making the sliding rod 11 drive the scraping rod 28 to move downwards, making the scraping rod 28 tightly contact with the top surface of the paper, then, the electric push rod 14 drives the motor one 15 to move, so that the gear two 17 is disconnected from the gear one 8, the bevel gear one 16 is meshed with the bevel gear four 27, the motor one 15 is started, the motor one 15 drives the bevel gear one 16 to rotate, the bevel gear one 16 drives the bevel gear four 27 to rotate, the bevel gear four 27 drives the transmission rod 19 to rotate, the transmission rod 19 drives the bevel gear two 20 to rotate, the bevel gear three 22 is rotated through the meshed connection relationship between the bevel gear two 20 and the bevel gear three 22, the bevel gear three 22 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the gear three 24 to rotate, the toothed plate 25 is moved through the meshed connection relationship between the gear three 24 and the toothed plate 25, the toothed plate 25 can work the scraping rod 28 to slide on the slide rod 11, the scraping of the scraping rod 28 to paper is completed, and the paper is smoothed, the phenomenon that the printing quality is influenced by the folds of the paper during printing is avoided, and the quality is improved for the bill printing of the paper;

after the bill of the paper is printed, the motor II 45 is started, the motor II 45 drives the bevel gear eight 49 and the half gear 46 to rotate, the bevel gear eight 49 and the bevel gear seven 52 are meshed and connected, the bevel gear seven 52 can be rotated, the stamping cylinder 43 can move on one side of the scraping rod 28 conveniently through the threaded connection relation between the T-shaped screw rod 50 and the threaded groove 51 and the design of matching the movable rod and the movable groove, the distance between the stamping cylinder 43 and the scraping rod 28 is adjusted, meanwhile, the motor II 45 drives the half gear 46 to rotate, the height adjusting cylinder 44 can be adjusted through the meshed and connected relation between the half gear 46 and the gear teeth 47, the height adjusting cylinder 44 can be further conveniently driven to move the stamping head 48 downwards, the stamping head 48 stamps on the paper, the stamping operation of the bill is completed, and the manual stamping is effectively avoided, and then reduced the labour input, improved the efficiency of stamping simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a bill printing terminal, includes printer body (1), its characterized in that: one side of the printer body (1) is provided with a holding tank (2), the inner bottom end of the holding tank (2) is provided with a printing platform (3), one side of the printing platform (3) is provided with a clamping roller set (4), one side of the clamping roller set (4) is provided with a paper roll (29), the paper roll (29) is connected with a paper roll mounting mechanism (5), the inner top end of the holding tank (2) is provided with a one-way internal thread cylinder (6), the inner thread of the one-way internal thread cylinder (6) is connected with a thread block I (7), the outer part of the one-way internal thread cylinder (6) is provided with a gear I (8), the bottom end of the thread block I (7) is provided with a pressing rod (9) positioned above the printing platform (3), one side of the pressing rod (9) close to the clamping roller set (4) is provided with a cutting knife (10), one side of the pressing rod (9) is provided with a sliding rod (11) connected with the inner wall of the holding tank (2), a scraping rod (28) is sleeved on the sliding rod (11), the one-way internal thread cylinder (6) is connected with the driver, and a moving mechanism connected with the driver is arranged at the top end of the scraping rod (28);

the driver includes electric putter (14), motor (15), bevel gear (16) and gear two (17), and electric putter (14) are installed in the interior top of holding tank (2), and the output of electric putter (14) is connected with motor (15) on movable mounting top in holding tank (2), and the output shaft of motor (15) has bevel gear (16) and gear two (17), and gear two (17) are connected with gear (8) meshing.

2. The ticket printing terminal of claim 1, wherein: moving mechanism includes axis of rotation (21), bevel gear three (22), gear three (24), pinion rack (25) and linkage, and axis of rotation (21) rotate to be installed in the interior top of holding tank (2), is equipped with bevel gear three (22) on axis of rotation (21), and the bottom of axis of rotation (21) is equipped with gear three (24), and the top of scraping pole (28) is connected with pinion rack (25), and pinion rack (25) are connected with gear three (24) meshing, and bevel gear three (22) are connected with the linkage.

3. The ticket printing terminal of claim 2, wherein: the linkage piece comprises a fixing rod (18), a conveying rod (19), a second bevel gear (20) and a fourth bevel gear (27), the fixing rod (18) is installed at the inner top end of the accommodating groove (2), the bottom end of the fixing rod (18) is rotatably connected with the conveying rod (19), the second bevel gear (20) meshed with the third bevel gear (22) is arranged at one end of the conveying rod (19), and the fourth bevel gear (27) meshed with the first bevel gear (16) is arranged at the other end of the conveying rod (19).

4. The ticket printing terminal of claim 1, wherein: one end of the sliding rod (11) is provided with a sliding block (13), and the inner wall of the accommodating groove (2) is provided with a sliding groove (12) which is connected with the sliding block (13) in a sliding manner.

5. The ticket printing terminal of claim 1, wherein: the clamping roller set (4) comprises a fixed roller, a height adjusting roller and an electric telescopic rod, the fixed roller is installed in the accommodating groove (2), the height adjusting roller is arranged below the fixed roller, the electric telescopic rod is installed at the inner bottom end of the accommodating groove (2), and the fixed adjusting roller is connected with the output end of the electric telescopic rod.

6. The ticket printing terminal of claim 1, wherein: the paper tube mounting mechanism (5) comprises mounting grooves (23), mounting rods (26), a two-way internal thread tube (30), a U-shaped rod (31), a thread block II (32), a conical gear five (33), a conical gear six (34), a twisting rod (35) and a fastening group, the two ends of the paper tube (29) are symmetrically inserted with the U-shaped rod (31), the two-way internal thread tube (30) is arranged on one side of the paper tube (29), the internal symmetrical threads of the two-way internal thread tube (30) are connected with the thread block II (32), the thread block II (32) is connected with one end of the U-shaped rod (31), the two mounting rods (26) are symmetrically arranged on the inner wall of the accommodating groove (2), one of the U-shaped rods (31) is symmetrically provided with the mounting groove (23) sleeved outside the mounting rod (26), the conical gear five (33) is arranged outside the two-way internal thread tube (30), the twisting rod (35) is rotatably connected on the printer body (1), one end of the twisting rod (35) is provided with a cone gear six (34) which is meshed with the cone gear five (33), and the other end of the twisting rod (35) is connected with the fastening group.

7. The ticket printing terminal of claim 6, wherein: fastening group includes two extensible members, slot (36), a fixed section of thick bamboo (37), pull rod (38), a linking section of thick bamboo (39), stabilizer bar (40), inserted bar (41) and spring (42), the outer wall symmetry of printer body (1) is equipped with two extensible members, slot (36) have been seted up to one side equidistance of twist bar (35), one side of twist bar (35) is equipped with links up a section of thick bamboo (39) of being connected with the extensible member, the inside that links up a section of thick bamboo (39) is equipped with stabilizer bar (40), symmetrical cover is equipped with inserted bar (41) with slot (36) joint on stabilizer bar (40), locate stabilizer bar (40) outside spring (42) through the cover between two inserted bars (41) and connect.

8. The bill printing terminal and the seal function bill printing terminal according to claim 7, wherein: the extensible member includes a fixed cylinder (37) and a pull rod (38), the fixed cylinder (37) is fixedly installed on the outer wall of the printer body (1), the inner elastic connection of the fixed cylinder (37) is provided with the pull rod (38), and one side of the pull rod (38) is connected with one end of the connecting cylinder (39).

9. The utility model provides a terminal is printed to bill of terminal's function of stamping which characterized in that: including a stamping cylinder (43), a stamping cylinder (43) is installed in one side of scraping pole (28), the inside swing joint of a stamping cylinder (43) has a height adjustment section of thick bamboo (44), the bottom of height adjustment section of thick bamboo (44) is equipped with stamping head (48), a stamping cylinder (43) is connected through interval adjusting part with scraping between pole (28), the equal distance in inner wall both sides of height adjustment section of thick bamboo (44) is equipped with teeth of a cogwheel (47), the inner wall of a stamping cylinder (43) is equipped with motor two (45), the output shaft of motor two (45) runs through in the inside of height adjustment section of thick bamboo (44), and be connected with bevel gear eight (49) and half gear (46) on the output shaft of motor two (45), half gear (46) are connected with teeth of a cogwheel (47) meshing.

10. The ticket printing terminal for the seal function of the ticket printing terminal according to claim 9, wherein: the interval adjusting part comprises an L-shaped connecting rod, a T-shaped screw rod (50), a thread groove (51) and a conical gear seven (52), the thread groove (51) is formed in one side, close to the stamping cylinder (43), of the scraping rod (28), the internal thread of the thread groove (51) is connected with the T-shaped screw rod (50), one end of the T-shaped screw rod (50) extends to the inside of the stamping cylinder (43), one end of the T-shaped screw rod (50) is provided with the conical gear seven (52) connected with the conical gear eight (49) in a meshed mode, and the T-shaped screw rod (50) is provided with the L-shaped connecting rod connected with an output shaft of the motor two (45).