CN109353131B - Printer based on block chain technology - Google Patents
Printer based on block chain technology Download PDFInfo
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- CN109353131B CN109353131B CN201811180249.XA CN201811180249A CN109353131B CN 109353131 B CN109353131 B CN 109353131B CN 201811180249 A CN201811180249 A CN 201811180249A CN 109353131 B CN109353131 B CN 109353131B
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- Prior art keywords
- paper
- fixed
- bill
- paper conveying
- printer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/66—Applications of cutting devices
- B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
- B41J11/706—Applications of cutting devices cutting perpendicular to the direction of paper feed using a cutting tool mounted on a reciprocating carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- Replacement Of Web Rolls (AREA)
- Handling Of Sheets (AREA)
Abstract
The invention discloses a printer based on a block chain technology, which comprises a frame, wherein a printer body is fixed at the upper end of the frame, bill paper is arranged in the printer body, a paper conveying slide way is fixed at an outlet of the printer body, a servo motor is fixed at the lower end of the side wall of the paper conveying slide way, a driving roller is fixed at an output shaft of the servo motor, two ends of the driving roller are erected on the side wall of the paper conveying slide way, mounting plates are fixed at the upper ends of the two side walls of the paper conveying slide way, a lead screw is connected in each mounting plate, a first sliding block is arranged at the lower end of the lead screw, a driven roller is arranged on each first sliding block, the bill paper penetrates through the space between the driving roller and the driven roller, the first sliding block slides in a first sliding rail, the first sliding rail is arranged on the paper conveying slide way. Through the structure, the automatic cutting and recovery of the bills are realized, the working efficiency is improved, and the damage to the bills is avoided.
Description
Technical Field
The invention belongs to the technical field of printers, and particularly relates to a printer based on a block chain technology.
Background
A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.
The bill printer is different from the common office laser printer, and is widely used in many occasions, such as a printer for printing small tickets and invoices in a market supermarket, a printer for printing value-added tax invoices for finance of various companies and the like, and has many purposes besides the functions: such as portable ticket printers for traffic police field tickets, check printers for finance. Present bill all connects in an organic whole, need the manual work to tear the bill after having printed, and is great to some scales, and the manual work tears the bill monopole and greatly influences work efficiency for the more company of printing the bill, because the bill is thinner, tears the bill very easily moreover, need reprint, has increased work load. The block chain technology is applied to a plurality of aspects at present, the block chain aims at decentralization, and by the characteristics of distribution, non-tampering, following and the like, the block chain can effectively make up the weakness of the traditional credit system and prevent information tampering and counterfeiting, so that the social credit cost is greatly saved, and the block chain technology which is not applied to the printer in the market at present is not available.
Therefore, a printer based on the block chain technology and capable of automatically cutting off the bills is provided to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a printer based on a block chain technology, which aims to solve the problems that printed bills need to be manually separated, the working efficiency is low, and the bills are easy to tear in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a printer based on a block chain technology comprises a frame, wherein a printer body is fixed at the upper end of the frame, bill paper is arranged in the printer body, a paper conveying slide way is fixed at an outlet of the printer body, the bill paper slides on the paper conveying slide way, a motor mounting plate is fixed at the lower end of the side wall of one side of the paper conveying slide way, a servo motor is fixed at the upper end of the motor mounting plate, a driving roller is fixed at the end part of an output shaft of the servo motor through a coupler, two ends of the driving roller are erected on the side wall of the paper conveying slide way through bearings, a mounting plate is fixed at the upper end of the two side walls of the paper conveying slide way, a lead screw is connected in a threaded transmission manner in the mounting plate, a first spring is sleeved outside the lead screw, the lower end part of the lead screw is mounted on, the bill paper penetrates through the space between the driving roller and the driven roller, the first sliding block slides in the first sliding rail, the first sliding rail is arranged on the side wall of the paper conveying slideway, and the rear end of the paper conveying slideway is provided with a cutting mechanism.
Preferably, shutdown mechanism includes the cylinder, the cylinder passes through the cylinder mounting panel to be fixed on the lateral wall of defeated paper slide, the end fixing of cylinder piston rod has the install bin, sliding connection has the pressure material piece in the install bin, be provided with the second spring between pressure material piece and the install bin.
Preferably, second sliding blocks are arranged on two sides of the installation box, the second sliding blocks slide in second sliding rails, the second sliding rails are arranged on the side walls of the paper conveying sliding ways, a blade is fixed in the middle of the installation box, and cutting edges are arranged at the bottom of the paper conveying sliding ways and at positions corresponding to the blades.
Preferably, the cutting edge penetrates through the bottom of the paper conveying slide way, a waste paper recycling box is arranged below the cutting edge, and the waste paper recycling box is placed at the upper end of the rack.
Preferably, a downward inclined sliding plate is fixed at the end part of one end of the paper conveying slide way, which is far away from the printer body.
Preferably, a bill recycling box is arranged at the tail end of the sliding material plate and arranged at the upper end of the rack.
Preferably, the outer side of the servo motor is provided with a protective cover, and the protective cover is fixed at the upper end of the motor mounting plate.
Preferably, a rotating rod is fixed at the upper end part of the screw rod.
The invention has the technical effects and advantages that: compared with the prior art, the printer based on the block chain technology has the following advantages that:
1. according to the automatic bill paper cutting machine, the mounting box is pushed by the air cylinder to move downwards along the second sliding rail, so that the pressing block and the blade are driven to move downwards, the pressing block is firstly contacted with bill paper on the paper conveying sliding way, the second spring is compressed by the pressing block and the mounting box along with the continuous downward movement of the mounting box, the pressing block presses the bill paper on the paper conveying sliding way under the action of the elastic force of the second spring, the blade mounting box is driven to move downwards continuously, the blade is matched with the cutting edge to cut the bill paper, the automatic bill paper cutting is realized, the automatic bill paper cutting machine is high in working efficiency, and the workload is reduced;
2. according to the invention, the servo motor drives the driving roller to rotate, the bill paper is clamped between the driving roller and the driven roller, and the driving roller and the driven roller are matched to convey the bill paper, so that the working efficiency is improved, the consistency of the motion of the bill paper is ensured, and the consistency of the cutting position of the bill paper is ensured;
3. according to the bill paper clamping device, the screw rod is connected to the mounting plate in a threaded transmission mode, the first sliding block is mounted at the bottom end of the screw rod, the driven roller is mounted on the first sliding block, the first sliding block is driven to move up and down along the first sliding rail through rotation of the screw rod, the driven roller is driven to move up and down, and then a gap between the driven roller and the driving roller is adjusted, so that bill paper is clamped and loosened, adjustment is facilitated, and convenience is brought to work.
Drawings
FIG. 1 is a first isometric view of the present invention;
FIG. 2 is a second isometric view of the present invention;
FIG. 3 is a view showing the construction of a paper feeding unit according to the present invention;
FIG. 4 is an exploded view of the paper transport component of the present invention;
FIG. 5 is a view showing a structure of a cutting mechanism according to the present invention;
fig. 6 is an internal structure view of the cutting mechanism of the present invention.
In the figure: the automatic paper cutting machine comprises a machine frame 1, a printer body 2, bill paper 3, a paper conveying slideway 4, a motor mounting plate 5, a servo motor 6, a coupler 7, a driving roller 8, a mounting plate 9, a screw rod 10, a first sliding block 11, a first sliding rail 12, a first spring 13, a driven roller 14, a cutting mechanism 15, an air cylinder 151, an air cylinder mounting plate 152, a mounting box 153, a material pressing block 154, a second spring 155, a blade 156, a second sliding block 157, a second sliding rail 158, a cutting edge 16, a material sliding plate 17, a bill recovery box 18, a waste paper recovery box 19, a protective cover 20 and a rotating rod 21.
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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.
The invention provides a printer based on a block chain technology as shown in figures 1-6, which comprises a frame 1, wherein a printer body 2 is fixed at the upper end of the frame 1, bill paper 3 is arranged in the printer body 2, a paper conveying slideway 4 is fixed at an outlet of the printer body 2, the bill paper 3 slides on the paper conveying slideway 4, a motor mounting plate 5 is fixed at the lower end of the side wall of one side of the paper conveying slideway 4, a servo motor 6 is fixed at the upper end of the motor mounting plate 5, a driving roller 8 is fixed at the end part of an output shaft of the servo motor 6 through a coupler 7, two ends of the driving roller 8 are erected on the side wall of the paper conveying slideway 4 through bearings, mounting plates 9 are fixed at the upper ends of the two side walls of the paper conveying slideway 4, a lead screw 10 is connected with the mounting plates 9 in a transmission manner, a first spring 13 is sleeved at the outer side of the lead screw 10, the lower end part of, two install driven voller 14 through the bearing between the first slider 11, bill paper 3 passes between drive roll 8 and driven voller 14, first slider 11 slides in first slide rail 12, first slide rail 12 sets up on the lateral wall of paper feed slide 4, paper feed slide 4 rear end is provided with shutdown mechanism 15.
Preferably, the cutting mechanism 15 includes an air cylinder 151, the air cylinder 151 is fixed on the side wall of the paper feeding chute 4 through an air cylinder mounting plate 152, a mounting box 153 is fixed at the end of a piston rod of the air cylinder 151, a material pressing block 154 is slidably connected in the mounting box 153, and a second spring 155 is arranged between the material pressing block 154 and the mounting box 153.
Through adopting above-mentioned technical scheme, compress tightly bill paper 3 on defeated paper slide 4 by pressing material piece 154 earlier before cutting bill paper 3, bill paper 3 rocks when avoiding cutting, leads to the inaccurate bill paper 3 of destroying in cutting position.
Preferably, the two sides of the mounting box 153 are provided with second sliding blocks 157, the second sliding blocks 157 slide in second sliding rails 158, the second sliding rails 158 are arranged on the side walls of the paper feeding slideway 4, the middle of the mounting box 153 is fixed with a blade 156, and the bottom of the paper feeding slideway 4 is provided with a cutting edge 16 at a position corresponding to the blade 156.
By adopting the technical scheme, the bill paper 3 is cut off under the matching of the blade 156 and the cutting edge 16, the working efficiency is high, and the cutting quality is good.
Preferably, the cutting edge 16 penetrates through the bottom of the paper conveying chute 4, a waste paper recycling box 19 is arranged below the cutting edge 16, and the waste paper recycling box 19 is placed at the upper end of the machine frame 1.
Through adopting above-mentioned technical scheme, make the waste paper that the cutting produced fall into waste paper collection box 19 of its below through blade 16 to centralized processing prevents that the waste paper bits from polluting the surrounding environment.
Preferably, a downward inclined sliding plate 17 is fixed at one end of the paper conveying slideway 4 far away from the printer body 2.
By adopting the technical scheme, the cut bill paper 3 slides down along the material sliding plate 17, so that collection is convenient.
Preferably, the end of the material sliding plate 17 is provided with a bill recycling box 18, and the bill recycling box 18 is arranged at the upper end of the machine frame 1.
By adopting the technical scheme, the cut bill paper 3 slides into the bill recovery box 18 along the material sliding plate 17, so that the bill paper 3 is placed in the bill recovery box 18 in order, and is convenient to arrange and store.
Preferably, a protective cover 20 is arranged on the outer side of the servo motor 6, and the protective cover 20 is fixed on the upper end of the motor mounting plate 5.
Through adopting above-mentioned technical scheme, setting up of safety cover 20 makes servo motor 6 keep apart with the external world, avoids on external foreign matter twines into rotatory servo motor 6, plays the guard action.
Preferably, a rotating rod 21 is fixed at the upper end of the screw rod 10.
By adopting the technical scheme, the lead screw 10 is conveniently rotated by a hand through the rotating rod 21, and the adjustment is convenient.
The working principle is as follows: firstly, bill paper 3 is put in from an inlet of a printer body 2, the printer body 2 prints the bill paper 3, the printed bill paper 3 is discharged from an outlet of the printer body 2 and enters a paper conveying slideway 4, then enters a gap between a driving roller 8 and a driven roller 14, the bill paper 3 is clamped tightly by the driving roller 8 and the driven roller 14, a servo motor 6 is started to drive the driving roller 8 to rotate, and then the driving roller 8 drives the driven roller 14 to clamp the bill paper 3 to roll, so that the bill paper 3 is conveyed at a constant speed;
the bill paper 3 is conveyed below the cutting mechanism 15, the servo motor 6 stops rotating when the joint of the bill paper 3 reaches the position right below the blade, and the bill paper 3 stops moving, the air cylinder 151 pushes the mounting box 153 to move down along the second slide rail 158, and further drives the material pressing block 154 and the blade 156 to move downwards, the material pressing block 154 contacts with the bill paper 3 firstly, as the mounting box 153 continues to move downwards, the second spring 155 is compressed by the mounting box 153, and then the material pressing block 154 firmly presses the bill paper 3 on the paper conveying slideway 4 under the action of the elastic force of the second spring 155, the blade 156 contacts with the bill paper 3, the bill paper 3 is cut off by matching with the cutting edge 16 along with the continuous downward movement of the blade 156, the cylinder 151 retracts to drive the blade 156 and the material pressing block 154 to retract upwards to the initial position, the cut bill paper 3 slides into the bill recovery box 18 below along the material sliding plate 17 under the action of gravity, and further the automatic cutting and recovery of the bills are realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A printer based on blockchain technology, comprising a frame (1), characterized in that: the automatic paper feeding machine is characterized in that a printer body (2) is fixed to the upper end of the rack (1), bill paper (3) is arranged in the printer body (2), a paper conveying slide way (4) is fixed to an outlet of the printer body (2), the bill paper (3) slides on the paper conveying slide way (4), a motor mounting plate (5) is fixed to the lower end of the side wall of one side of the paper conveying slide way (4), a servo motor (6) is fixed to the upper end of the motor mounting plate (5), a driving roller (8) is fixed to the end portion of an output shaft of the servo motor (6) through a coupler (7), two ends of the driving roller (8) are erected on the side wall of the paper conveying slide way (4) through bearings, mounting plates (9) are fixed to the upper ends of the two side walls of the paper conveying slide way (4), a screw rod (10) is connected to the mounting plates (9) in, the lower extreme tip of lead screw (10) passes through the bearing and installs on first slider (11), two install driven voller (14) through the bearing between first slider (11), bill paper (3) are followed and are passed between drive roll (8) and driven voller (14), first slider (11) slide in first slide rail (12), first slide rail (12) set up on the lateral wall of defeated paper slide (4), defeated paper slide (4) rear end is provided with shutdown mechanism (15).
2. A printer according to claim 1, wherein: shutdown mechanism (15) include cylinder (151), cylinder (151) are fixed on the lateral wall of paper feed slide (4) through cylinder mounting panel (152), the tip of cylinder (151) piston rod is fixed with install bin (153), sliding connection has material pressing block (154) in install bin (153), be provided with second spring (155) between material pressing block (154) and install bin (153).
3. A block chain technology based printer according to claim 2, wherein: second sliding blocks (157) are arranged on two sides of the installation box (153), the second sliding blocks (157) slide in second sliding rails (158), the second sliding rails (158) are arranged on the side walls of the paper conveying slide ways (4), blades (156) are fixed in the middle of the installation box (153), and cutting edges (16) are arranged at positions, corresponding to the blades (156), of the bottoms of the paper conveying slide ways (4).
4. A block chain technology based printer according to claim 3, wherein: the cutting edge (16) penetrates through the bottom of the paper conveying slideway (4), a waste paper recycling box (19) is arranged below the cutting edge (16), and the waste paper recycling box (19) is placed at the upper end of the rack (1).
5. A printer according to claim 1, wherein: and a downward inclined sliding plate (17) is fixed at the end part of one end of the paper conveying slide way (4) far away from the printer body (2).
6. A printer according to claim 5, characterised in that: the tail end of the sliding plate (17) is provided with a bill recovery box (18), and the bill recovery box (18) is arranged at the upper end of the rack (1).
7. A printer according to claim 1, wherein: the outside of servo motor (6) is provided with safety cover (20), safety cover (20) are fixed in the upper end of motor mounting panel (5).
8. A printer according to claim 1, wherein: and a rotating rod (21) is fixed at the upper end part of the screw rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180249.XA CN109353131B (en) | 2018-10-10 | 2018-10-10 | Printer based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180249.XA CN109353131B (en) | 2018-10-10 | 2018-10-10 | Printer based on block chain technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109353131A CN109353131A (en) | 2019-02-19 |
| CN109353131B true CN109353131B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180249.XA Active CN109353131B (en) | 2018-10-10 | 2018-10-10 | Printer based on block chain technology |
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| Country | Link |
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| CN (1) | CN109353131B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172141A (en) * | 2019-07-02 | 2021-01-05 | 兰州远达智能科技有限公司 | Multi-material 3D printer |
| CN112606568A (en) * | 2020-12-08 | 2021-04-06 | 罗玉琴 | Thermal label printer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277621A (en) * | 2000-03-29 | 2001-10-09 | Hitachi Ltd | Journal printer |
| JP4415362B2 (en) * | 2000-04-06 | 2010-02-17 | セイコーエプソン株式会社 | Printing apparatus, control method, and information recording medium |
| CN201285573Y (en) * | 2008-11-12 | 2009-08-05 | 浪潮齐鲁软件产业有限公司 | Invoice delivery mechanism for ticket-outlet machine |
| CN102632717B (en) * | 2012-03-30 | 2014-12-10 | 深圳市精英创展投资有限公司 | Integrated type printing device |
| CN103213406B (en) * | 2013-04-23 | 2015-03-18 | 江西方兴科技有限公司 | Receipt pressing and rolling device of receipt printer and portable receipt printer provided with same and use method |
| DE102015200033A1 (en) * | 2014-11-19 | 2016-05-19 | Cewe Stiftung & Co. Kgaa | Device for generating stickers |
| CN107160871A (en) * | 2017-04-28 | 2017-09-15 | 汪永清 | A kind of printer based on block chain |
| CN207909267U (en) * | 2018-03-09 | 2018-09-25 | 深圳市研迅诚科技有限公司 | Intelligent fiscal printer |
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2018
- 2018-10-10 CN CN201811180249.XA patent/CN109353131B/en active Active
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| CN109353131A (en) | 2019-02-19 |
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Inventor after: Cheng Liang Inventor after: Jiang Shuhong Inventor after: Chen Chuanyi Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
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Effective date of registration: 20201104 Address after: 310012 19 / F, building D, Paradise Software Park, No.3 xidoumen Road, Xihu District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU TIANGU INFORMATION TECHNOLOGY Co.,Ltd. Address before: 526344 Guangdong Zhaoqing Guangning County Hengshan town white ridge village committee Gao Village 37 Applicant before: Chen Xiaolan |
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