CN211165893U - Slitting printing machine - Google Patents
Slitting printing machine Download PDFInfo
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- CN211165893U CN211165893U CN201921009773.0U CN201921009773U CN211165893U CN 211165893 U CN211165893 U CN 211165893U CN 201921009773 U CN201921009773 U CN 201921009773U CN 211165893 U CN211165893 U CN 211165893U
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Abstract
The utility model discloses a cut printing machine, including the defeated paper gap bridge device that is used for carrying paper, one side of defeated paper gap bridge device is provided with automatic paper feeding mechanism of rolling up, and the defeated paper gap bridge device goes up according to the paper trend, has set gradually and has cut the unit, printing unit, collection unit, and the paper operation gets into and cuts the unit and cuts, gets into printing unit by defeated paper gap bridge device transportation again and realizes the printing, and the printing finishes to get into the collection unit, the utility model has the advantages of simple overall structure, the transport and the printing of ultra-thin paper have been solved, appear two or many difficult problems when having overcome ultra-thin paper gas absorption printing, and application scope is wide to make the defeated paper steady, the card material can not appear, can effectively remove dust to the paper, with the protection cutter and guarantee print quality, and easy operation, nimble convenience saves artifical cut paper, pile paper process.
Description
Technical Field
The utility model relates to a printing machine, specific theory relates to an earlier cut into sheet paper with the roll web, reentrant printing unit's mode of operation, convenient to use, wide the printing machine of cutting of application scope belongs to lithography apparatus technical field.
Background
A printer is a machine that prints text and images. The existing printing machines commonly used by domestic printing manufacturers comprise: the flat-sheet printing machine, the web printing machine, the PS plate rotary printing machine and the like are used for printing workbooks, coupons, bills, accounts, western medicine specifications and the like, and the traditional flat-sheet printing machine, the web printing machine and the PS plate rotary printing machine have the defects that the defects can not be eliminated, such as:
the traditional sheet type light printing machine needs to manually cut paper during printing, and the mode of printing on the paper feeding table is carried manually, so that the defects of low efficiency, more labor, high rejection rate and the like are overcome.
Traditional roll paper printing, also called rotary printing, is the mode that prints earlier then the rolling and then gets into next process promptly, causes the gluing of rolling printing paper and printing effect blurring easily at the rolling in-process, still need cut in addition after the rolling, and the operation is complicated, and workman intensity of labour is big, and production efficiency is low.
Traditional PS version rotary printing, print earlier and cut again promptly, this kind of mode printing size receives printing roller size restriction, can only be single size, is the size of full version moreover, if will change printing size, must change the printing roller assembly, just can realize changing printing size, and extremely inflexible, it is with high costs, the operation degree of difficulty is great, only is fit for the printing of a long list specification variety.
SUMMERY OF THE UTILITY MODEL
The to-be-solved main technical problem of the utility model is to provide a convenient to use cuts the seal again earlier, and the version width of cloth is nimble, easy operation, and application scope is wide, and can realize guaranteeing the printed matter quality to the printing of ultra-thin paper, defeated paper steady printing machine of cutting.
In order to solve the technical problem, the utility model provides a following technical scheme:
a slitting printing machine comprises a paper conveying bridge device for conveying paper, wherein an automatic winding paper feeding mechanism is arranged on one side of the paper conveying bridge device, a cutting unit, a printing unit and a paper collecting unit are sequentially arranged on the paper conveying bridge device according to the paper trend, paper enters the cutting unit for cutting during operation, then is conveyed by the paper conveying bridge device to enter the printing unit for printing, and enters the paper collecting unit after printing.
The following is the utility model discloses to above-mentioned technical scheme's further optimization:
the cutting unit comprises a transverse cutting device which is arranged above the paper conveying bridge device and used for transversely cutting the single paper, and the transverse cutting device is driven by a driving system to work.
Further optimization: the transverse cutting device comprises a transverse cutter roller arranged above the paper conveying gap bridge device, a transverse cutting knife is fixedly arranged on the transverse cutter roller and drives the transverse cutting knife to do circular motion, the position below the paper conveying gap bridge device is provided with a transverse cutting fixed knife which is matched with the transverse cutting knife to form shearing, and every rotating circle of the transverse cutting knife and the transverse cutting fixed knife cut paper.
Further optimization: the paper enters a printing unit to realize printing after being cut by the cutting unit, and the printing unit can be a plurality of printing units or a single printing unit, and can realize printing by a double-sided printing unit or a plurality of double-sided printing units.
Further optimization: and the paper directly enters the paper collecting unit after being printed by the printing unit, so that the paper collecting function is realized.
Further optimization: and a vacuum paper conveying device is arranged below the paper conveying gap bridge device, and a vacuum suction port of the vacuum paper conveying device faces upwards and is in contact with the inner side of a working part of the paper conveying gap bridge device.
Further optimization: and a matching and selecting unit is arranged between the paper collecting unit and the printing unit.
Further optimization: and a static electricity eliminating system for eliminating static electricity carried on paper is additionally arranged above the paper conveying gap bridge device.
The utility model adopts the above technical scheme, when using, automatic paper feeding mechanism output paper of rolling up, and remove dust to the paper through dust collector, then make the paper get into cutting unit and through transversely cutting the device, make the scroll paper directly cut into the unified sheet-fed of specification, then the sheet-fed transports the static that paper carried on the paper after cutting the unit through the static elimination system through defeated paper bridging device and eliminates, make paper defeated paper steadily transport and print the unit and print, the static that carries on the paper after printing that finishes through the static elimination system is eliminated through the static elimination system after printing finishes, then the paper gets into the collection unit, realize the collection function of the printed paper;
the paper can add according to user's needs before getting into the collection unit and beat processes such as sign indicating, press line, stoving, UV solidification, also can link nail, book, cut, rubber coating, locking wire, this process of package, like this accessible change the printing size wantonly at printing unit breadth within range, make the more nimble multiple variety of undertaking of printing machine, also for the printing enterprise alleviates workman intensity of labour, reduce cost, increase income.
The utility model adopts the above technical scheme, think about ingenious, rational in infrastructure, overall structure is simple, the transport and the printing of ultra-thin paper have been solved, the problem that two or more appear when overcoming ultra-thin flat paper gas absorption printing, application scope is wide, suitable printing paper is opened to full, printing as little as 32, can cut into the unified single paper of specification through cutting the unit with paper roll, then print, and can carry out the static elimination to the paper, make paper defeated paper more steady, the card material can not appear, can effectively remove dust to the paper, in order to protect the cutter and guarantee the printed matter quality;
the paper feeding device is simple, flexible and convenient to operate, saves manual paper cutting and stacking procedures, particularly has an ideal effect which cannot be achieved by the original paper feeding aiming at the paper feeding of ultrathin paper, and is wide in design application range and stable in paper feeding.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.
In the figure: 1-a magnetic powder brake; 2-a brake lifting system; 3-a tension controller; 4-air expansion shaft; 5-a deviation rectifying system; 6-a drive system; 7-longitudinal slitting device; 71-longitudinal cutter roller; 8-a transverse slitting device; 81-transverse cutting knife; 82-transversely cutting a fixed cutter; 83-cross-cut knife roll; 10-a dust removal device; 12-a printing unit; 13-a vacuum paper feeding device; 14-a static elimination system; 15-point marking system; 16-a matching and selecting unit; 17-a delivery unit; 18-a paper roll; 19-paper conveying bridge device.
Detailed Description
Example (b): referring to fig. 1, a cutting printer includes a paper feeding bridge device 19 for feeding paper, an automatic reeling paper feeding mechanism is disposed on one side of the paper feeding bridge device 19, a cutting unit, a printing unit 12, and a paper collecting unit 17 are sequentially disposed on the paper feeding bridge device 19 according to the paper direction, the paper is fed into the cutting unit for cutting, then fed into the printing unit 12 by the paper feeding bridge device 19 for printing, and fed into the paper collecting unit 17 after printing.
The automatic reeling and paper feeding mechanism comprises an air expansion shaft 4, a paper roll 18 is arranged outside the middle of the air expansion shaft 4, and the paper roll 18 is newly expanded through the air expansion shaft 4.
And one side of the air expansion shaft 4 is respectively provided with a magnetic powder brake 1, a brake lifting system 2 and a tension controller 3.
The magnetic powder brake 1 is in transmission connection with one end of the air expansion shaft 4 and is used for controlling tension control of unwinding and winding of the air expansion shaft 4.
The cutting unit comprises a transverse cutting device 8 which is arranged above the paper conveying gap bridge device 19 and is positioned at the paper feeding end and used for transversely cutting paper into single paper with unified specifications, and the transverse cutting device 8 is driven by a driving system 6 to work.
Transversely cut device 8 is including setting up the cross-cut roller 83 of paper feed end top at paper feed gap bridge device 19, and fixed mounting has transversely cuts sword 81 on the cross-cut roller 83 to drive transversely to cut sword 81 and be circular motion, and paper feed gap bridge device 19's below position is provided with and transversely cuts the sword 81 cooperation and uses the horizontal stationary knife 82 that cuts that forms the shearing, transversely cuts every rotatory round of sword 81 and transversely cuts the stationary knife 82 cooperation realization of cutting the paper.
By the design, when the paper sent by the automatic winding and feeding mechanism is driven by the paper conveying bridge device 19 to move to the cutting unit, the paper roll paper can be directly cut into single paper with uniform specification by the transverse cutting device 8, and the single paper is conveyed to the printing unit 12 for printing by the paper conveying bridge device 19.
The driving system 6 drives the transverse cutter roller 83 to rotate for cutting in a servo driving mode, the rotating speed of the transverse cutter roller 83 can be adjusted and driven at will in the servo driving mode, and then the cutting size of paper can be adjusted.
A longitudinal cutting device 7 for longitudinally cutting the paper is arranged above the paper conveying gap bridge device 19 and on one side of the transverse cutting device 8.
The longitudinal cutting device 7 comprises a longitudinal cutter roller 71 arranged above the paper feeding end of the paper conveying gap bridge device 19, a longitudinal cutter is fixedly arranged on the longitudinal cutter roller 71 and is in contact with paper conveyed on the paper conveying gap bridge device 19, and the paper can be cut to enable the paper specification to be uniform.
The paper enters the printing unit 12 for printing after being cut by the cutting unit, and the printing unit 12 can be a plurality of printing units or a single printing unit, and can realize printing by a double-sided printing unit or a plurality of double-sided printing units.
The paper is printed by the printing unit 12 and then directly enters the paper collecting unit 17 through the paper conveying gap bridge, so that the paper collecting function is realized.
And a vacuum paper conveying device 13 is arranged below the paper conveying bridge device 19 between the paper delivery unit 17 and the printing unit 12, and a vacuum suction port of the vacuum paper conveying device 13 faces upwards and is in contact with the inner side of a working part of the paper conveying bridge device 19.
The vacuum paper conveying device 13 is used for conveying thin paper (such as rice paper, typewriting paper and below 40 g flat paper) smoothly to enter the paper collecting unit 17 to realize the paper collecting function after the paper printed by the printing unit 12 enters.
An optional unit 16 is arranged between the paper collecting unit 17 and the printing unit 12, and the optional unit 16 can add procedures of code printing, code spraying, mark pointing, line pressing, drying, UV curing and the like according to the needs of users, and can also link the procedures of nailing, folding, cutting, gluing, line locking, book wrapping and longitudinal cutting devices 7.
The paper can enter the coding unit to finish the coding function of the printed product after being printed by the printing unit 12, the point marking function, the line pressing function, the drying function and the UV curing function are realized, and the paper can be linked with the nail, the folding, the cutting, the gluing, the line locking and the book covering process after entering the coding unit to finish the printed product, so that the repeated work is reduced, and the paper can be put in place in one step.
After the paper is cut by the cutting unit or printed by the printing unit 12, the static elimination system 14 is additionally arranged above the paper conveying bridge device 19, and the static elimination system 14 works to eliminate static carried on the paper after being cut by the cutting unit or printed by the printing unit 12, so that paper conveying is stable.
And a dust removal device 10 for removing dust on paper before the paper enters the cutting unit is arranged on one side of the paper conveying gap bridge device 19, and the dust removal device 10 works to remove dust on the paper before the paper enters the cutting unit so as to protect a cutter and ensure the quality of printed products.
A point marking system 15 is arranged between the paper delivery unit 17 and the printing unit 12, and the point marking system 15 marks the set number of paper sheets according to the requirement.
The 12 breadth scope of the printing unit can be used for printing any printing size in the unit breadth, so that the printing machine can flexibly bear various varieties, the labor intensity of workers is reduced for printing enterprises, the cost is reduced, and the income is increased.
When the paper needs multicolor printing, an automatic deviation rectifying system 5 is arranged on the automatic winding and feeding mechanism.
The deviation correcting system 5 mainly detects the paper conveying state of the paper by adopting modes such as an optical wave section and the like, effectively adjusts the deviation error of the paper according to a set requirement, and effectively adjusts the accuracy to be 0.01 mm.
When the automatic paper feeding mechanism is used, paper is output by the automatic paper feeding mechanism, dust is removed through the dust removal device 10, then the paper enters the cutting unit and passes through the longitudinal cutting device 7 and the transverse cutting device 8, paper roll paper is directly cut into single paper with uniform specifications, then the single paper is conveyed through the paper conveying bridge device 19, static carried on the paper cut by the cutting unit is eliminated through the static elimination system 14, paper conveying is stably conveyed to the printing unit 12 for printing, after printing is finished, the paper is conveyed through the vacuum paper conveying device 13, static carried on the printed paper is eliminated through the static elimination system 14, then the paper enters the paper collecting unit, and the paper collecting function of the printed paper is achieved.
The paper can add according to user's needs before getting into the collection unit and beat sign indicating, spout sign indicating, press and hold together processes such as line, stoving, UV solidification, also can link nail, book, cut, rubber coating, locking thread, this process of package, vertically cut, can change the printing size wantonly at printing unit breadth within range accessible above-mentioned mode like this, makes the more nimble multiple variety of undertaking of printing machine, also lightens workman intensity of labour for the printing enterprise, reduce cost, increases the income.
Claims (8)
1. A slitting printing press comprising a feed bridge (19) for feeding paper, characterized in that: an automatic reeling paper feeding mechanism is arranged on one side of the paper conveying bridge device (19), a cutting unit, a printing unit (12) and a paper collecting unit (17) are sequentially arranged on the paper conveying bridge device (19) according to the trend of paper, the paper is conveyed into the cutting unit to be cut when running, then conveyed into the printing unit (12) by the paper conveying bridge device (19) to realize printing, and then conveyed into the paper collecting unit (17) after printing is finished.
2. The slit printer according to claim 1, wherein: the cutting unit comprises a transverse cutting device (8) which is arranged above the paper conveying bridge device (19) and used for transversely cutting paper into single paper, and the transverse cutting device (8) is driven by a driving system (6) to work.
3. The slit printer according to claim 2, wherein: transversely cut device (8) including setting up crosscut knife roll (83) in defeated paper gap bridge device (19) top, fixed mounting has transversely cuts sword (81) on crosscut knife roll (83), and drive and transversely cut sword (81) and do circular motion, the position of the below of defeated paper gap bridge device (19) is provided with and transversely cuts sword (81) cooperation and uses the horizontal stationary knife (82) that cuts that forms the shearing, transversely cut every rotatory round of sword (81) and transversely cut stationary knife (82) and cut the paper.
4. The slit printer according to claim 3, wherein: the paper enters a printing unit (12) to realize printing after being cut by the cutting unit, and the printing unit (12) realizes printing for one double-sided printing unit or a plurality of double-sided printing units.
5. The slit printer according to claim 4, wherein: the paper is printed by the printing unit (12) and then directly enters the paper collecting unit (17) to realize the paper collecting function.
6. The slit printer according to claim 5, wherein: a vacuum paper conveying device (13) is arranged below the paper conveying gap bridge device (19), and a vacuum suction port of the vacuum paper conveying device (13) faces upwards and is in contact with the inner side of a working part of the paper conveying gap bridge device (19).
7. The slit printer according to claim 6, wherein: and a matching and selecting unit (16) is arranged between the paper delivery unit (17) and the printing unit (12).
8. The slit printer according to claim 7, wherein: and a static electricity eliminating system (14) for eliminating static electricity carried on the paper is additionally arranged above the paper conveying gap bridge device (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009773.0U CN211165893U (en) | 2019-07-02 | 2019-07-02 | Slitting printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009773.0U CN211165893U (en) | 2019-07-02 | 2019-07-02 | Slitting printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165893U true CN211165893U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921009773.0U Expired - Fee Related CN211165893U (en) | 2019-07-02 | 2019-07-02 | Slitting printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895749A (en) * | 2021-01-19 | 2021-06-04 | 苏州市祥和印刷包装有限公司 | Production process and equipment based on intelligent system specification |
-
2019
- 2019-07-02 CN CN201921009773.0U patent/CN211165893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895749A (en) * | 2021-01-19 | 2021-06-04 | 苏州市祥和印刷包装有限公司 | Production process and equipment based on intelligent system specification |
| CN112895749B (en) * | 2021-01-19 | 2022-07-08 | 苏州市祥和印刷包装有限公司 | Intelligent system-based specification production process and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |