Stamping device

Abstract

The application discloses a stamping device, which comprises a first U-shaped bottom plate, a left pressure sensor, a right pressure sensor, a bottom guide rail, a bottom sliding block, a material placing table, a rear support, a horizontal support, a lifting stamping mechanism, a material taking mechanism, an infrared counter, an alarm and a controller. The first U-shaped bottom plate comprises a first bottom plate, a first left vertical plate and a first right vertical plate. The left and right ends of the upper end face of the first bottom plate are respectively provided with the first left vertical plate and the first right vertical plate. The opposite end faces of the first left vertical plate and the first right vertical plate are respectively provided with the left pressure sensor and the right pressure sensor. The stamping device has the advantages of simple structure, reasonable design, automatic paper updating, fast stamping position adjustment, automatic stamping and improved stamping efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping devices, in particular to the technical field of stamping devices. BACKGROUND

[0002] Automatic stamping devices have the characteristics of scientificity and normalization compared with traditional manual stamping, so as to ensure the scientificity, safety and efficiency of stamping. With the rapid development of economy, the working efficiency of existing equipment cannot meet the market demand.

[0003] In daily work, staff will stamp reports or certificates and other documents every day. Stamps have become an indispensable office supply for staff, especially at the end of the month, the workload of repeated stamping is very large. The existing stamp is inconvenient to use, not only high in work intensity, but also low in stamping efficiency. When a large number of documents need to be collectively stamped, the ink pad is exposed to the air and is easy to deteriorate and dry. In addition, the stamping position is not standardized, which makes the document lose its external beauty and rigor. The position of the stamp is randomly distributed on the document. The existing stamping device cannot well stamp at any position on the document and cannot continuously stamp the document.

[0004] In order to solve the above problems, application No. 202022866839 discloses a financial stamping device for economic management. The device can slide the sliding block to make the stamp fall on the desired position, and the entire mechanism can be randomly rotated under the driving of the bearing, so that the stamp can move in multiple directions without limitation and stamp the document at any position. By adjusting the length of the connecting rod, when the same stamp needs to be stamped at the same position of many documents, the documents are directly placed in the paper box, the desired stamp is selected, one end of the stamp is inserted into the first connecting rod, the four threaded nails are tightened to fix the stamp in the slot, the third connecting rod and the first connecting rod are adjusted to the appropriate length, the nut and bolt are tightened, the third connecting rod and the fourth connecting rod, the first connecting rod and the second connecting rod are fixed in position under the clamping of the gasket, then the fourth connecting rod is pressed down with the hand, the stamp and the fifth connecting rod move downward, the lower surface of the stamp is printed on the document, and one document is taken out to complete the operation, which is convenient, fast, time-saving and labor-saving. The stamping device has the following advantages. When not in use, the ink pad box is covered with a lid to prevent the ink pad from drying out or falling into dust, which affects use. When in use, the handle is used to open the ink pad box, the lower surface of the stamp is dipped in the ink pad, and the stamp is filled with ink, which is convenient to use. The spring is provided, and after the hand is loosened, the compressed spring returns to its original state, drives the mechanism to return to its original position, and the stamped document is taken out. The operation can be repeated directly until the task of stamping a large number of documents is completed, which is time-saving, convenient and simple to operate.

[0005] Although 202022866839 has the above advantages, it still has some defects, the device still manually adjusts the position of the seal when adjusting the position of the seal, the efficiency is low, and the feeding and discharging of the paper and the lifting of the seal all need to be manually repeated, the efficiency is low, in order to further improve the stamping efficiency and reduce the manual repeated process, it is necessary to put forward a more automatic and efficient stamping device. SUMMARY

[0006] The purpose of the present application is to solve the problems in the prior art, and to provide a stamping device that can automatically update paper, quickly adjust the stamping position, and automatically stamp to improve the efficiency of batch stamping.

[0007] To achieve the above purpose, the present application provides a stamping device, which comprises a first U-shaped bottom plate, a left pressure sensor, a right pressure sensor, a bottom guide rail, a bottom slider, a material placing table, a rear support, a horizontal support, a lifting type stamping mechanism, a material taking mechanism, an infrared counter, an alarm, and a controller. The first U-shaped bottom plate comprises a first bottom plate, a first left vertical plate and a first right vertical plate. The left and right ends of the upper end surface of the first bottom plate are respectively provided with the first left vertical plate and the first right vertical plate. The opposite end surfaces of the first left vertical plate and the first right vertical plate are respectively provided with the left pressure sensor and the right pressure sensor. The upper end surface of the first bottom plate is provided with a bottom guide rail arranged in the left-right direction. The upper part of the bottom guide rail is provided with a matching bottom slider. The upper end surface of the bottom slider is provided with a material placing table. The material placing table comprises a second bottom plate, a second left vertical plate, a left telescopic device, a left push plate, a second right vertical plate, a right telescopic device, a right push plate, a rear baffle, a vertical partition, an unprinted paper placing groove and a printed paper placing groove. The second bottom plate is arranged on the upper end surface of the bottom slider. The left and right ends of the upper end surface of the second bottom plate are respectively provided with the second left vertical plate and the second right vertical plate. The opposite end surfaces of the second left vertical plate and the second right vertical plate are respectively provided with the left telescopic device and the right telescopic device. The opposite ends of the left telescopic device and the right telescopic device are respectively provided with the left push plate and the right push plate. The upper end surface of the second bottom plate between the left push plate and the right push plate is provided with a vertical partition. The rear end surfaces of the second left vertical plate and the second right vertical plate are connected with a rear baffle. The upper end surface of the second bottom plate, the left end surface of the left push plate, the left end surface of the vertical partition and the front end surface of the rear baffle form an unprinted paper placing groove. The upper end surface of the second bottom plate, the right end surface of the right push plate, the right end surface of the vertical partition and the front end surface of the rear baffle form a printed paper placing groove. The rear end surface of the first U-shaped bottom plate is provided with an upwardly arranged rear support. The top end of the rear support is provided with a horizontally arranged horizontal support. The left and right sides of the lower end surface of the horizontal support are respectively provided with a lifting type stamping mechanism and a material taking mechanism. The top end of the second left vertical plate is provided with an infrared counter matched with the lifting type stamping mechanism. The outer surface of the first U-shaped bottom plate is provided with an alarm and a controller. The left pressure sensor, the right pressure sensor, the bottom guide rail, the bottom slider, the material placing table, the lifting type stamping mechanism, the material taking mechanism, the infrared counter and the alarm are all connected with the controller.

[0008] As preferred, the first left vertical plate, the first right vertical plate, the second left vertical plate, the left push plate, the second right vertical plate, the right push plate, and the vertical partition plate are parallel to each other, the first bottom plate and the second bottom plate are parallel to each other, and the back plate is perpendicular to the second left vertical plate, the left push plate, the second right vertical plate, the right push plate, and the vertical partition plate.

[0009] As preferred, the left pressure sensor and the right pressure sensor are respectively adapted to the left and right end surfaces of the material placing table, when the left end surface of the material placing table presses the left pressure sensor, the lifting stamping mechanism is adapted to the unprinted paper placing groove, the material taking mechanism is adapted to the printed paper placing groove, and when the right end surface of the material placing table presses the right pressure sensor, the material taking mechanism is adapted to the unprinted paper placing groove.

[0010] As preferred, the lifting stamping mechanism comprises a first ball screw sliding table, a first sliding block, a second ball screw sliding table, a second sliding block, a first lifting device, a first setting table, an automatic ink stamp, and a first pressure sensor, the lower end surface of the horizontal support is provided with two first ball screw sliding tables arranged in the left-right direction, the two first ball screw sliding tables are parallel and symmetrical in front and back, the lower part of the first ball screw sliding table is provided with a first sliding block, the second ball screw sliding table is connected between the two first sliding blocks, the lower part or the side part of the second ball screw sliding table is provided with a second sliding block, the first lifting device is arranged on the second sliding block, the first setting table is arranged at the lower part of the first lifting device, the automatic ink stamp and the first pressure sensor are arranged at the lower part of the first setting table, and the printing surface of the automatic ink stamp and the pressure sensing surface of the first pressure sensor are coplanar.

[0011] As preferred, the first setting table and the automatic ink stamp are detachably connected.

[0012] As preferred, the first ball screw sliding table and the second ball screw sliding table are perpendicular.

[0013] As preferred, when the first lifting device is stretched to the longest, the printing surface of the automatic ink stamp is coplanar with the upper end surface of the second bottom plate.

[0014] As preferred, the material taking mechanism comprises a third ball screw sliding table, a third sliding block, a fourth ball screw sliding table, a fourth sliding block, a second lifting device, a second setting table, a vacuum suction cup, and a second pressure sensor, the lower end surface of the horizontal support is provided with two third ball screw sliding tables arranged in the left-right direction, the two third ball screw sliding tables are parallel and symmetrical in front and back, the lower part of the third ball screw sliding table is provided with a third sliding block, the fourth ball screw sliding table is connected between the two third sliding blocks, the lower part or the side part of the fourth ball screw sliding table is provided with a fourth sliding block, the second lifting device is arranged on the fourth sliding block, the second setting table is arranged at the lower part of the second lifting device, the vacuum suction cup and the second pressure sensor are arranged at the lower part of the second setting table, and the adsorption surface of the vacuum suction cup and the pressure sensing surface of the second pressure sensor are coplanar.

[0015] As preferred, the third ball screw sliding table and the fourth ball screw sliding table are vertical.

[0016] As preferred, when the second lifting device is elongated to the longest, the suction surface of the vacuum chuck is coplanar with the upper end surface of the second bottom plate.

[0017] The present application has the advantages that: the structure is simple and reasonable, the paper can be automatically updated, the stamp position can be quickly adjusted, the stamping can be automatically performed, the efficiency of batch stamping is improved, the first ball screw sliding table, the second ball screw sliding table, the third ball screw sliding table and the fourth ball screw sliding table are arranged, the positions of the automatic ink stamp and the vacuum chuck can be accurately adjusted according to the stamp position and the paper size, the automatic ink stamp and the vacuum chuck can be automatically lifted, automatic stamping and automatic material taking can be realized, the infrared counter is arranged, the infrared counter detects the number of descents of the automatic ink stamp, the number of stamping times is judged, the automatic ink stamp on the market can stamp a number of times in an interval when the ink is full, the minimum value of the interval is taken, when the infrared counter detects that the number of stamping times reaches the minimum value, the controller controls the alarm to alarm and reminds the staff to fill the automatic ink stamp with ink to avoid empty stamping, the first pressure sensor and the second pressure sensor are arranged, and the automatic ink stamp and the vacuum chuck are positioned when running.

[0018] The features and advantages of the present application will be described in detail with reference to the embodiments combined with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the front view of the stamping device of the present application. DETAILED DESCRIPTION

[0020] Referring to Figure 1The present application seal device, including a first U-shaped bottom plate 1, left pressure sensor 121, right pressure sensor 131, bottom rail 2, bottom slider 21, material placement platform 3, rear support 4, horizontal support 41, lifting seal mechanism 5, material taking mechanism 6, infrared counter 7, alarm 8, controller 9, the first U-shaped bottom plate 1 bag first bottom plate 11, first left vertical plate 12, first right vertical plate 13, the first bottom plate 11 upper surface is respectively provided with first left vertical plate 12, first right vertical plate 13, the opposite end surface of first left vertical plate 12, first right vertical plate 13 is respectively provided with left pressure sensor 121, right pressure sensor 131, the first bottom plate 11 upper surface is provided with bottom rail 2 arranged in left and right directions, the upper portion of bottom rail 2 is provided with a matching bottom slider 21, the upper surface of bottom slider 21 is provided with material placement platform 3, material placement platform 3 includes second bottom plate 31, second left vertical plate 32, left telescopic device 321, left push plate 322, second right vertical plate 33, right telescopic device 331, right push plate 332, rear baffle 34, vertical partition 35, unprinted paper placement groove 301, printed paper placement groove 302, second bottom plate 31 is arranged on the upper surface of bottom slider 21, the upper surface of second bottom plate 31 is respectively provided with second left vertical plate 32, second right vertical plate 33, the opposite end surface of second left vertical plate 32, second right vertical plate 33 is respectively provided with left telescopic device 321, right telescopic device 331, the opposite end of left telescopic device 321, right telescopic device 331 is respectively provided with left push plate 322, right push plate 332, the upper surface of second bottom plate 31 between left push plate 322, right push plate 332 is provided with vertical partition 35, the rear end surface of second left vertical plate 32, the rear end surface of second right vertical plate 33 is connected with rear baffle 34, the upper surface of second bottom plate 31, the right end surface of left push plate 322, the left end surface of vertical partition 35, the front end surface of rear baffle 34 enclose unprinted paper placement groove 301, the upper surface of second bottom plate 31, the left end surface of right push plate 332, the right end surface of vertical partition 35, the front end surface of rear baffle 34 enclose printed paper placement groove 302, the rear end surface of first U-shaped bottom plate 1 is provided with upwardly arranged rear support 4, the top end of rear support 4 is provided with horizontally arranged horizontal support 41, the lower end surface of horizontal support 41 is respectively provided with lifting seal mechanism 5, material taking mechanism 6 on the left side and the right side, the top end of second left vertical plate 32 is provided with infrared counter 7 matched with lifting seal mechanism 5, the outer surface of first U-shaped bottom plate 1 is provided with alarm 8, controller 9, left pressure sensor 121, right pressure sensor 131, bottom rail 2, bottom slider 21, material placement platform 3, lifting seal mechanism 5, material taking mechanism 6, infrared counter 7, alarm 8 are all adaptively connected with controller 9.

[0021] The first left vertical plate 12, the first right vertical plate 13, the second left vertical plate 32, the left push plate 322, the second right vertical plate 33, the right push plate 332 and the vertical partition plate 35 are parallel to each other, the first bottom plate 11 and the second bottom plate 31 are parallel to each other, and the backstop plate 34 is perpendicular to the second left vertical plate 32, the left push plate 322, the second right vertical plate 33, the right push plate 332 and the vertical partition plate 35.

[0022] The left pressure sensor 121 and the right pressure sensor 131 are respectively matched with the left and right end faces of the material placing table 3, when the left end face of the material placing table 3 presses the left pressure sensor 121, the lifting type stamping mechanism 5 is matched with the unprinted paper placing groove 301, the material taking mechanism 6 is matched with the printed paper placing groove 302, and when the right end face of the material placing table 3 presses the right pressure sensor 131, the material taking mechanism 6 is matched with the unprinted paper placing groove 301.

[0023] The lifting type stamping mechanism 5 comprises a first ball screw sliding table 51, a first sliding block 511, a second ball screw sliding table 52, a second sliding block 521, a first lifting device 53, a first setting table 54, an automatic ink stamp 55 and a first pressure sensor 56, the lower end face of the horizontal support 41 is provided with two first ball screw sliding tables 51 arranged in the left-right direction, the two first ball screw sliding tables 51 are parallel and symmetrical in front and back, the lower part of the first ball screw sliding table 51 is provided with a first sliding block 511 matched therewith, the second ball screw sliding table 52 is connected between the two first sliding blocks 511, the lower part or the side part of the second ball screw sliding table 52 is provided with a second sliding block 521 matched therewith, the second sliding block 521 is provided with the first lifting device 53, the lower part of the first lifting device 53 is provided with the first setting table 54, the lower part of the first setting table 54 is provided with the automatic ink stamp 55 and the first pressure sensor 56, and the printing surface of the automatic ink stamp 55 and the pressure sensing surface of the first pressure sensor 56 are coplanar.

[0024] The first setting table 54 and the automatic ink stamp 55 are detachably connected.

[0025] The first ball screw sliding table 51 and the second ball screw sliding table 52 are perpendicular.

[0026] When the first lifting device 53 is elongated to the longest, the printing surface of the automatic ink stamp 55 is coplanar with the upper end face of the second bottom plate 31.

[0027] The material handling mechanism 6 includes a third ball screw slide 61, a third slider 611, a fourth ball screw slide 62, a fourth slider 621, a second lifting device 63, a second mounting platform 64, a vacuum suction cup 65, and a second pressure sensor 66. Two third ball screw slides 61 are arranged in a left-right direction on the lower end face of the horizontal support 41. The two third ball screw slides 61 are parallel and symmetrical. A matching third slider 611 is provided at the lower part of each third ball screw slide 61. A fourth ball screw slide 62 is connected between the two third sliders 611. A matching fourth slider 621 is provided at the lower or side part of the fourth ball screw slide 62. A second lifting device 63 is provided on the fourth slider 621. A second mounting platform 64 is provided at the lower part of the second lifting device 63. A vacuum suction cup 65 and a second pressure sensor 66 are provided at the lower part of the second mounting platform 64. The adsorption surface of the vacuum suction cup 65 and the pressure sensing surface of the second pressure sensor 66 are coplanar.

[0028] The third ball screw slide 61 and the fourth ball screw slide 62 are perpendicular to each other.

[0029] When the second lifting device 63 is extended to its maximum length, the adsorption surface of the vacuum suction cup 65 is coplanar with the upper surface of the second base plate 31.

[0030] Working process of this invention:

[0031] During the operation of the stamping device of the present invention, the controller 9 controls the operation of each component, and the implementation steps are as follows;

[0032] 1) Stack the papers that need to be stamped in batches together and place them in the unprinted paper placement slot 301, with the back end of the unprinted paper abutting against the front end of the back baffle 34.

[0033] 2) The left telescopic device 321 and the right telescopic device 331 extend synchronously, and the left push plate 322 and the right push plate 332 move closer to the vertical partition 35 synchronously. After the left push plate 322 and the right push plate 332 stop moving, the dimensions of the unprinted paper placement slot 301 and the printed paper placement slot 302 should be relative. The left push plate 322 cooperates with the vertical partition 35 to clamp the unprinted paper and limit the unprinted paper.

[0034] 3) The bottom guide rail 2 drives the bottom slider 21 to move to the left, and the left end face of the material placement platform 3 presses against the left pressure sensor 121;

[0035] 4) Drive the first ball screw slide 51 and the second ball screw slide 52 to position the automatic ink dispensing stamp 55 directly above the unprinted paper stamping position;

[0036] 5) Drive the third ball screw slide 61 and the fourth ball screw slide 62 to position the vacuum suction cup 64 in the middle of the printed paper placement slot 302.

[0037] 6) The bottom guide rail 2 drives the bottom slider 21 to move left, and the left end surface of the placement table 3 presses the left pressure sensor 121;

[0038] 7) The first lifting device 53 is extended to make the automatic ink stamp 55 move down to stamp the uppermost paper in the paper placing groove 301. When the first pressure sensor 56 detects a certain pressure, it means that the stamping is in place. When stamping, the infrared counter 7 detects the number of times the automatic ink stamp 55 is lowered to determine the number of times the stamp is stamped. The number of times the automatic ink stamp 55 is stamped in the market is in an interval, and the minimum value of the interval is taken. When the infrared counter 7 detects that the number of times the stamp is stamped reaches the minimum value, the controller 9 controls the alarm 8 to alarm, reminding the staff to fill the automatic ink stamp 55 with ink to avoid empty stamping;

[0039] 8) After stamping is completed, the bottom guide rail 2 drives the bottom slider 21 to move right, and the right end surface of the placement table 3 presses the right pressure sensor 131. The taking mechanism 6 is adapted to the unprinted paper placing groove 301;

[0040] 9) The second lifting device 63 moves down, and the second pressure sensor 66 detects a certain pressure, which means that the vacuum chuck 64 is moved to the right position. The vacuum chuck 64 sucks the uppermost paper in the unprinted paper placing groove 301 and the paper with a stamp. Then the second lifting device 63 moves up, the vacuum chuck 64 sucks the printed paper and moves up, and the taking is completed;

[0041] 10) The bottom guide rail 2 drives the bottom slider 21 to move left, and the left end surface of the placement table 3 presses the left pressure sensor 121. The taking mechanism 6 is adapted to the printed paper placing groove 302;

[0042] 11) The second lifting device 63 moves down, and the second pressure sensor 66 detects a certain pressure, which means that the vacuum chuck 64 is moved to the right position. Then the vacuum chuck 64 releases the suction of the printed paper, and the vacuum chuck 64 moves up to reset;

[0043] 12) Repeat the above steps until all the papers in the unprinted paper placing groove 301 are stamped. Since the first lifting device 53 is extended to the longest, the stamping surface of the automatic ink stamp 55 is coplanar with the upper end surface of the second bottom plate 31, and the second lifting device 63 is extended to the longest, the suction surface of the vacuum chuck 65 is coplanar with the upper end surface of the second bottom plate 31. Therefore, when the first lifting device 53 is extended to the longest, it means that all the papers in the unprinted paper placing groove 301 are stamped. At this time, the controller 9 controls the alarm 8 to alarm, reminding the staff that all the papers in the unprinted paper placing groove 301 are stamped.

[0044] The application has the advantages that the structure is simple, the design is reasonable, the paper can be automatically updated, the seal position can be quickly adjusted, the seal can be automatically applied, the efficiency of batch seal is improved, the first, second, third and fourth ball screw slides are arranged, the positions of the automatic ink seal and the vacuum suction cup can be accurately adjusted according to the seal position and the paper size, the automatic ink seal and the vacuum suction cup can be automatically lifted, the automatic seal and automatic material taking can be realized, the infrared counter is arranged, the infrared counter detects the descending times of the automatic ink seal to determine the seal times, the automatic ink seal on the market can seal in an interval when being filled with ink, the minimum value of the interval is taken, when the infrared counter detects that the seal times reach the minimum value, the controller controls the alarm to alarm and reminds the staff to fill the automatic ink seal with ink to avoid empty seal, and the first and second pressure sensors are arranged to facilitate the positioning of the automatic ink seal and the vacuum suction cup during operation.

[0045] The above examples are illustrative of the application and are not limiting of the application, any simple modification of the application is within the scope of the application.

Claims

1. A stamping device, characterized by: The utility model provides a stamping machine, including first U -shaped bottom plate (1), left pressure sensor (121), right pressure sensor (131), bottom guide rail (2), bottom slider (21), material placing platform (3), rear support (4), horizontal support (41), lifting type seal mechanism (5), material taking mechanism (6), infrared counter (7), alarm (8), controller (9), first U -shaped bottom plate (1) bag first bottom plate (11), first left side vertical board (12), first right side vertical board (13), first bottom plate (11) upper end face left and right two ends are equipped with first left side vertical board (12) respectively, first right side vertical board (13) is equipped with left pressure sensor (121) respectively, right pressure sensor (131) opposite end face, first bottom plate (11) upper end face is equipped with the bottom guide rail (2) of left and right direction setting, the upper portion of bottom guide rail (2) is equipped with the bottom slider (21) of adaptation, bottom slider (21) upper end face is equipped with material placing platform (3), and material placing platform (3) includes second bottom plate (31), second left side vertical board (32), left telescopic device (321), left push plate (322), second right side vertical board (33), right telescopic device (331), right push plate (332), back baffle (34), vertical baffle (35), unprinted paper sheet placing groove (301), printed paper sheet placing groove (302), second bottom plate (31) is equipped on bottom slider (21) upper end face, second bottom plate (31) upper end face left and right two ends are equipped with second left side vertical board (32) respectively, second right side vertical board (33), second left side vertical board (32), second right side vertical board (33) opposite end face is equipped with left telescopic device (321) respectively, right telescopic device (331), left telescopic device (321), right telescopic device (331) opposite end is equipped with left push plate (322) respectively, right push plate (332), and the second bottom plate (31) upper end face between left push plate (322), right push plate (332) is equipped with vertical baffle (35), and second left side vertical board (32) rear end face, second right side vertical board (33) rear end face are connected with back baffle (34), and the second bottom plate (31) upper end face, right push plate (322) right end face, vertical baffle (35) left end face, back baffle (34) front end face between enclose unprinted paper sheet placing groove (301), and the second bottom plate (31) upper end face, right push plate (332) left end face, vertical baffle (35) right end face, back baffle (34) front end face between enclose printed paper sheet placing groove (302), first U -shaped bottom plate (1) rear end face is equipped with the rear support (4) of setting up to, and rear support (4) top end is equipped with the horizontal support (41) of horizontal setting, horizontal support (41) lower end face left side, right side is equipped with lifting type seal mechanism (5) respectively, material taking mechanism (6), second left side vertical board (32) top end is equipped with the infrared counter (7) of adaptation with lifting type seal mechanism (5), first U -shaped bottom plate (1) outside is equipped with alarm (8), controller (9),Left pressure sensor (121), right pressure sensor (131), bottom guide rail (2), bottom slider (21), material placing table (3), lifting stamping mechanism (5), material taking mechanism (6), infrared counter (7), alarm (8) are all connected with controller (9).

2. The stamping device of claim 1, wherein: The first left vertical plate (12), the first right vertical plate (13), the second left vertical plate (32), the left push plate (322), the second right vertical plate (33), the right push plate (332), and the vertical partition plate (35) are parallel to each other, the first bottom plate (11) and the second bottom plate (31) are parallel to each other, and the back baffle (34) is perpendicular to the second left vertical plate (32), the left push plate (322), the second right vertical plate (33), the right push plate (332), and the vertical partition plate (35).

3. The stamping device of claim 1, wherein: The left pressure sensor (121) and the right pressure sensor (131) are respectively adapted to the left and right end surfaces of the material placing table (3), when the left end surface of the material placing table (3) presses the left pressure sensor (121), the lifting type stamping mechanism (5) is adapted to the unprinted paper placing groove (301), the material taking mechanism (6) is adapted to the printed paper placing groove (302), and when the right end surface of the material placing table (3) presses the right pressure sensor (131), the material taking mechanism (6) is adapted to the unprinted paper placing groove (301).

4. The stamping device of claim 1, wherein: The lifting type stamping mechanism (5) comprises a first ball screw sliding table (51), a first sliding block (511), a second ball screw sliding table (52), a second sliding block (521), a first lifting device (53), a first setting table (54), an automatic ink stamp (55), and a first pressure sensor (56), the lower end surface of the horizontal support (41) is provided with two first ball screw sliding tables (51) arranged in the left-right direction, the two first ball screw sliding tables (51) are parallel and symmetric in front and back, the lower part of the first ball screw sliding table (51) is provided with a first sliding block (511) matched therewith, the second ball screw sliding table (52) is connected between the two first sliding blocks (511), the lower part or the side part of the second ball screw sliding table (52) is provided with a second sliding block (521) matched therewith, the first lifting device (53) is arranged on the second sliding block (521), the lower part of the first lifting device (53) is provided with the first setting table (54), the lower part of the first setting table (54) is provided with the automatic ink stamp (55) and the first pressure sensor (56), and the printing surface of the automatic ink stamp (55) and the pressure sensing surface of the first pressure sensor (56) are coplanar.

5. The stamping device of claim 4, wherein: The first setting table (54) and the automatic ink stamp (55) are detachably connected.

6. The stamping device of claim 4, wherein: The first ball screw sliding table (51) and the second ball screw sliding table (52) are perpendicular.

7. The stamping device of claim 4, wherein: When the first lifting device (53) is stretched to the longest, the printing surface of the automatic ink stamp (55) is coplanar with the upper end surface of the second bottom plate (31).

8. The stamping device of claim 1, wherein: The material taking mechanism (6) comprises a third ball screw sliding table (61), a third sliding block (611), a fourth ball screw sliding table (62), a fourth sliding block (621), a second lifting device (63), a second setting table (64), a vacuum chuck (65), a second pressure sensor (66), the lower end surface of the horizontal support (41) is provided with two third ball screw sliding tables (61) arranged in the left-right direction, the two third ball screw sliding tables (61) are parallel and symmetrical in front and back, the lower part of the third ball screw sliding table (61) is provided with a third sliding block (611) matched therewith, the fourth ball screw sliding table (62) is connected between the two third sliding blocks (611), the lower part or the side part of the fourth ball screw sliding table (62) is provided with a fourth sliding block (621) matched therewith, the fourth sliding block (621) is provided with the second lifting device (63) thereon, the lower part of the second lifting device (63) is provided with the second setting table (64), the lower part of the second setting table (64) is provided with the vacuum chuck (65) and the second pressure sensor (66), and the suction surface of the vacuum chuck (65) and the pressure sensing surface of the second pressure sensor (66) are coplanar.

9. The stamping device of claim 8, wherein: The third ball screw sliding table (61) and the fourth ball screw sliding table (62) are perpendicular.

10. The stamping device of claim 8, wherein: When the second lifting device (63) is elongated to the longest, the suction surface of the vacuum chuck (65) is coplanar with the upper end surface of the second bottom plate (31).

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