CN220349362U

CN220349362U - Bank certificate printing device

Info

Publication number: CN220349362U
Application number: CN202321407843.4U
Authority: CN
Inventors: 梅晓锋
Original assignee: Beiyin Financial Technology Co ltd
Current assignee: Beiyin Financial Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-16
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a printing device for bank certificates, which comprises: the paper feeding device comprises a shell, a paper feeding device and a paper feeding device, wherein a paper outlet is formed in one side of the shell, a printing module is installed at one end, close to the paper outlet, of the interior of the shell, and an unreeling unit is arranged at the other end of the interior of the shell; the supporting mechanism comprises two supporting frames symmetrically arranged at the bottom end inside the shell, and supporting rollers are rotatably arranged at the top ends of the supporting frames close to the lower part of the printing module; the cleaning mechanism comprises a connecting seat which is arranged on one side of the casing close to the printing module. The utility model relates to the technical field of bank vouchers, and the sponge cushion can downwards abut against a bank paper by arranging the structures of the sponge cushion, the connecting plate, the spring and the like, so that the sponge cushion can wipe the passing bank paper before the printing module prints the bank paper, further dust removal treatment can be effectively carried out, the interference of dust and impurities is avoided, and the subsequent printing quality is ensured.

Description

Bank certificate printing device

Technical Field

The utility model relates to the technical field of bank certificates, in particular to a bank certificate printing device.

Background

The bank certificate is a bill for recording the financial activity of the bank, and is mainly divided into two major types, namely a bill and a card used in the financial activity, and a common certificate, namely a bill recorded by the financial activity serving as a process, and the major type of the bill and the common certificate are printed by a special printing device in the using process of the certificate.

In the chinese patent of patent number CN202210491851.5, a high-efficient convenient bank voucher printing device is disclosed, the device sets up the sensitization drum device and can print the voucher paper, and the interior correction subassembly that sets up can prevent that the voucher paper from taking place to warp to guarantee the printing effect, but it still has some defects when in actual use, if do not carry out effectual dust removal to the voucher paper and handle, the printing face of voucher paper probably has tiny dust impurity, if not clear up, can influence print quality greatly.

Therefore, it is necessary to design a bank note printing apparatus to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a bank certificate printing device, which can enable a sponge cushion to downwards abut against a bank paper by arranging the structures of the sponge cushion, a connecting plate, a spring and the like, so that the sponge cushion can wipe the passing bank paper before a printing module prints the bank paper, further dust removal treatment can be effectively carried out, the interference of dust and impurities is avoided, the subsequent printing quality is ensured, and the defects in the technology are overcome.

In order to achieve the above object, the present utility model provides the following technical solutions: a bank note printing apparatus comprising:

the paper feeding device comprises a shell, a paper feeding device and a paper feeding device, wherein a paper outlet is formed in one side of the shell, a printing module is installed at one end, close to the paper outlet, of the interior of the shell, and an unreeling unit is arranged at the other end of the interior of the shell;

the supporting mechanism comprises two supporting frames symmetrically arranged at the bottom end inside the shell, and supporting rollers are rotatably arranged at the top ends of the supporting frames close to the lower part of the printing module;

the cleaning mechanism comprises a connecting seat which is arranged in the machine shell and is close to one side of the printing module, a spring is fixed at the bottom end of the connecting seat, a connecting plate is arranged at the bottom end of the spring, and a sponge cushion facing the supporting roller is fixed at the bottom side of the connecting plate.

Preferably, a telescopic cylinder is arranged between the connecting seat and the connecting plate, and the telescopic cylinder is positioned in the spring.

Preferably, both sides of the bottom end of the shell are respectively connected with a fixing frame facing the supporting frame through a rotating shaft, the top end of the fixing frame is rotationally provided with a pressing roller, the side wall of the fixing frame is rotationally connected with a movable rod, the movable rod is rotationally connected with a movable block relative to one end of the fixing frame, and the movable block is movably arranged on the inner side of the shell.

Preferably, a groove matched with the movable block is formed in the bottom side of the inner portion of the shell, a screw is rotatably arranged in the groove, and the movable block is connected to the screw through screw threads in a screwed mode.

Preferably, a motor is arranged in the groove, and the screw is driven to rotate by the motor.

Preferably, two guide wheels are symmetrically arranged at one side of the inner part of the shell, which is close to the paper outlet.

Preferably, the bottom of the shell is provided with a base, and the bottom of the base is provided with a convex line.

In the technical scheme, the utility model has the technical effects and advantages that:

firstly, through setting up structures such as foam-rubber cushion, connecting plate and spring, can make the foam-rubber cushion downwards support tight bank paper to before printing the module prints bank paper, make the foam-rubber cushion can wipe the bank paper of process, and then can effectually remove dust and handle, avoided the interference of dust impurity, guaranteed subsequent printing quality.

Secondly, through setting up the compression roller, can be further carry out the guide spacing to the bank paper, and at the cooperation of movable block, screw rod and movable rod isotructure, can make the mount drive the compression roller and rotate, make the compression roller descend to be close to or rise to keep away from the backing roll, and then can realize the tensioning regulation of bank paper, simple structure, design benefit have improved the result of use of device greatly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

fig. 4 is an enlarged view of a portion B in fig. 2;

reference numerals illustrate:

1. a housing; 2. a base; 3. an unreeling unit; 4. a printing module; 5. a support roller; 6. a support frame; 7. a paper outlet; 8. a fixing frame; 9. a movable rod; 10. a press roller; 11. a connecting seat; 12. a spring; 13. a connecting plate; 14. a sponge cushion; 15. a telescopic cylinder; 16. a groove; 17. a movable block; 18. a screw; 19. and a motor.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a bank certificate printing device as shown in fig. 1-3, comprising:

the paper feeding device comprises a machine shell 1, wherein a paper outlet 7 is formed in one side of the machine shell 1, a printing module 4 is installed at one end, close to the paper outlet 7, of the interior of the machine shell 1, and an unreeling unit 3 is arranged at the other end of the interior of the machine shell 1;

the supporting mechanism comprises two supporting frames 6 symmetrically arranged at the bottom end inside the shell 1, and a supporting roller 5 is rotatably arranged at the top end of the supporting frame 6 near the lower part of the printing module 4;

specifically, two guide wheels are symmetrically arranged at one side of the interior of the shell 1, which is close to the paper outlet 7; the base 2 is installed to the bottom of casing 1, and the bottom of base 2 is equipped with the burr.

The stability of the casing 1 can be enhanced by the base 2, and the guide wheel can ensure that the voucher paper can smoothly enter and exit the paper outlet 7;

the printing module 4 and the unreeling unit 3 can adopt a photosensitive drum device and a paper sheet rotation component disclosed in a patent document of a high-efficiency convenient bank certificate printing device with a patent number of CN202210491851.5 respectively, the bank paper sheets with the same specification can be replaced through the unreeling unit 3, and the unreeling unit 3 supplies paper to the supporting roller 5, so that the supporting roller 5 leads the paper sheets to the printing module 4, the bank paper sheets can be printed through the printing module 4, and finally the paper sheets are led out from the paper outlet 7.

The cleaning mechanism comprises a connecting seat 11 arranged in the shell 1 and close to one side of the printing module 4, a spring 12 is fixed at the bottom end of the connecting seat 11, a connecting plate 13 is arranged at the bottom end of the spring 12, and a spongy cushion 14 facing the supporting roller 5 is fixed at the bottom side of the connecting plate 13;

a telescopic cylinder 15 is arranged between the connecting seat 11 and the connecting plate 13, and the telescopic cylinder 15 is positioned in the spring 12.

Through the technical scheme:

when the printing machine is used, the bank paper can be arranged between the supporting roller 5 and the sponge pad 14 in a penetrating way, at the moment, the sponge pad 14 can squeeze the spring 12 through the connecting plate 13, so that the spring 12 and the connecting seat 11 are contracted, the sponge pad 14 is enabled to downwards abut against the bank paper under the elastic action of the spring 12, and under the action of the structure, the sponge pad 14 can wipe the passing bank paper, and further dust can be effectively removed, and the subsequent printing quality is ensured;

and the telescopic cylinder 15 can limit the spring 12 so as to prevent the foam-rubber cushion 14 from being deflected due to the bending of the spring 12.

The utility model provides a printing device for bank vouchers, as shown in fig. 2 and 4, wherein both sides of the bottom end of the inside of a machine shell 1 are rotationally connected with a fixing frame 8 facing a supporting frame 6 through a rotating shaft, the top end of the fixing frame 8 is rotationally provided with a pressing roller 10, the side wall of the fixing frame 8 is rotationally connected with a movable rod 9, one end of the movable rod 9 opposite to the fixing frame 8 is rotationally connected with a movable block 17, and the movable block 17 is movably arranged on the inner side of the machine shell 1;

a groove 16 matched with the movable block 17 is formed in the bottom side of the inner part of the shell 1, a screw 18 is rotatably arranged in the groove 16, and the movable block 17 is connected to the screw 18 through screw threads; a motor 19 is arranged in the groove 16, and the screw 18 is driven to rotate by the motor 19.

Through the technical scheme:

specifically, through addding compression roller 10, can make the bank paper lay around the bottom of locating compression roller 10, thereby can be further carry out the guide to it spacing, and accessible motor 19 drive screw 18 rotates, make screw 18 drive movable block 17 remove on screw 18, then movable block 17 drives movable rod 9 and rotates, make movable rod 9 drive mount 8 rotatory, afterwards mount 8 can drive compression roller 10 and rotate, thereby make compression roller 10 descend to be close to or rise and keep away from backing roll 5, and then can realize the tensioning regulation of bank paper, and a structure is simple, design benefit, the result of use of device has been improved greatly.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A bank note printing apparatus, comprising:

the paper feeding device comprises a machine shell (1), wherein a paper outlet (7) is formed in one side of the machine shell (1), a printing module (4) is installed at one end, close to the paper outlet (7), of the interior of the machine shell (1), and an unreeling unit (3) is arranged at the other end of the interior of the machine shell (1);

the supporting mechanism comprises two supporting frames (6) symmetrically arranged at the bottom end inside the shell (1), and a supporting roller (5) is rotatably arranged at the top end of each supporting frame (6) near the lower part of the printing module (4);

the cleaning mechanism comprises a connecting seat (11) which is arranged in the machine shell (1) and is close to one side of the printing module (4), a spring (12) is fixed at the bottom end of the connecting seat (11), a connecting plate (13) is arranged at the bottom end of the spring (12), and a sponge cushion (14) facing the supporting roller (5) is fixed at the bottom side of the connecting plate (13).

2. A bank note printing apparatus according to claim 1, wherein: a telescopic cylinder (15) is arranged between the connecting seat (11) and the connecting plate (13), and the telescopic cylinder (15) is positioned in the spring (12).

3. A bank note printing apparatus according to claim 1, wherein: the utility model discloses a movable type machine shell, including casing (1), support frame (6), compression roller (10), movable rod (9), movable block (17) and movable block (17) movable set up in the inboard of casing (1), inside bottom both sides of casing (1) are all connected with mount (8) towards support frame (6) through the pivot rotation, the top of mount (8) is rotated and is installed compression roller (10), and the lateral wall rotation of mount (8) is connected with movable rod (9), movable rod (9) is connected with movable block (17) for the one end rotation of mount (8).

4. A bank note printing apparatus according to claim 3, wherein: the inner bottom side of the shell (1) is provided with a groove (16) matched with the movable block (17), a screw (18) is rotatably arranged in the groove (16), and the movable block (17) is connected to the screw (18) through screw threads in a screwing mode.

5. A bank note printing apparatus according to claim 4, wherein: a motor (19) is arranged in the groove (16), and the screw (18) is driven to rotate by the motor (19).

6. A bank note printing apparatus according to claim 1, wherein: two guide wheels are symmetrically arranged at one side of the inner part of the shell (1) close to the paper outlet (7).

7. A bank note printing apparatus according to claim 1, wherein: the bottom of the shell (1) is provided with a base (2), and the bottom of the base (2) is provided with a convex line.