CN201941232U - Flexographic printing cutter - Google Patents
Flexographic printing cutter Download PDFInfo
- Publication number
- CN201941232U CN201941232U CN2010206201590U CN201020620159U CN201941232U CN 201941232 U CN201941232 U CN 201941232U CN 2010206201590 U CN2010206201590 U CN 2010206201590U CN 201020620159 U CN201020620159 U CN 201020620159U CN 201941232 U CN201941232 U CN 201941232U
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- printing
- flexographic printing
- unreeling structure
- cutting
- cutting machine
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Abstract
The utility model relates to the technical field of printing equipment, and particularly to a printing cutter. The flexographic printing cutter comprises the following components: an unwinding mechanism, a printing mechanism, a cutting mechanism, a conveying mechanism and a paper collection mechanism. The flexographic printing cutter further comprises a power transmission mechanism and an operation control mechanism. Furthermore the flexographic printing cutter comprises at least two frames. The printing mechanism is provided on one frame, and the cutting mechanism is provided on the other frame. At least one passing paper guiding roller is provided between the printing mechanism and the cutting mechanism. As the technical solution is adopted, the printing mechanism and the cutting mechanism are separated because a set type structure is adopted, thereby preventing printing precision reduction caused by cutting vibration.
Description
Technical field
The utility model relates to the printing equipment technical field, is specifically related to a kind of printing cutting machine.
Background technology
Along with the development of packages printing, flexographic printing is because of its environmental protection, thereby becomes main mode of printing.The printing ink that flexible printing machine uses meets environmental protection, environmental pollution is less, and gentle version mask-making technology is simple, fast, than gravure plate-making clear superiority on the efficient is arranged, the stock that suitable printing is medium and small, numerous in variety in batches has tangible competitive advantage in the production of package printed matter.And its printing lovely luster, water-based ink toxicity is low more than other printings, therefore is widely used in every profession and trade.
Flexible printing machine generally includes unreeling structure, printing mechanism, cutting mechanism, conveying mechanism and paper collecting mechanism, and these mechanisms are placed on the manoeuvring platform usually, and printing mechanism is usually because of the vibrations of cutting of cutting mechanism, and causes printing precision low.In addition, printing mechanism can be subjected to also that unreeling structure is very big to be influenced, such as the paper feed elasticity difference of unreeling structure, cause the paper tension not enough, unreeling structure produces deflection in the process of unreeling, these all can cause the stock of unreeling structure and printing mechanism's support uneven, and then cause printing quality low.
The utility model content
The purpose of this utility model is, a kind of flexographic printing cutting machine is provided, and solves above technical problem.
The technical problem that the utility model solved can realize by the following technical solutions:
The flexographic printing cutting machine, comprise unreeling structure, printing mechanism, cutting mechanism, conveying mechanism and paper collecting mechanism, also comprise power transmission mechanism and operation controlling organization, it is characterized in that, also comprise at least two frames, described printing mechanism is arranged on the frame, and described cutting mechanism is arranged on another frame, is provided with at least one between described printing mechanism and the cutting mechanism and crosses the paper guide roller.The utility model separates printing mechanism by two frames by the set type structure with cutting mechanism, avoided the problem that shakes the printing precision decline that causes because of cutting.The paper guide roller was set between printing mechanism and cutting mechanism can strengthens crossing the tension force of paper between the two.
Described flexographic printing cutting machine comprises that also one unreels deviation correcting device, and the described deviation correcting device that unreels comprises a upper bracket, a lower carriage, and described upper bracket and described lower carriage are slidingly connected, and described unreeling structure is arranged on the described upper bracket;
The described deviation correcting device that unreels also comprises an actuating unit, and described actuating unit connects described upper bracket by a transmission mechanism.When the utility model uses, the unreeling structure of flexographic printing cutting machine is arranged on the upper bracket, lower carriage is placed on the ground, give the active force of transmission mechanism by actuating unit, upper bracket is move left and right on lower carriage, realizes the move left and right of unreeling structure, to finish the correction purpose of stock on the unreeling structure, the utility model of above-mentioned design is simple in structure, easy to maintenance, and stable performance.
Described unreeling structure comprises that one places the pay-off roll of stock, and described pay-off roll adopts the inflatable roller, exsertile key bar when described inflatable roller is provided with a valve that is used to inflate, an inflation, and described valve is provided with a slip gaseous core that is used to exit.When needs locking let off roll, as long as to the valve inflation, the key bar can be given prominence to and withstand outside stock, reaches locking effect; When needs loosen let off roll, only need by the lower slider gaseous core, the key bar returns to original appearance, and outside stock can take off.Adopt the inflatable roller to have the following advantages: the inflation activity duration is short, and any part that also need not dismantle shaft end side can be closely and the stock interlock; Stock is placed simple, removable and fixedly stock in any one position that unreels on the roll surface; All can all use for thick, thin, wide, narrow various stocks; The inflatable roller is single part, and each part in its structure all has fixing specification, all can exchange just usefulness, makes it easy to maintenance.
Described unreeling structure also comprises a strainer, and described strainer adopts magnetic powder cluth, and described magnetic powder cluth is arranged on the let off roll of described unreeling structure.Magnetic powder cluth has advantages such as response speed is fast, simple in structure, pollution-free, noiselessness, no impact shock, energy savings, is a kind of Automatic Control Component that is used to unreel with rolling tension force.Magnetic powder cluth is set on let off roll, makes unreeling structure can control the tension force of stock automatically.
Described printing mechanism adopts a two-sided two color printing mechanism.So that the utility model can just can be realized the printed on both sides function behind a paper feed.
Beneficial effect: owing to adopted technique scheme, the utility model separates printing mechanism owing to adopt the set type structure with cutting mechanism, has avoided because of cutting the printing precision decline that vibrations cause; Unreeling correction and strainer has effectively controlled stock and has unreeled tension and regularity in the process.
Description of drawings
Fig. 1 is a part-structure schematic diagram of the present utility model;
Fig. 2 unreels the structural representation of deviation correcting device for the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, the flexographic printing cutting machine, comprise unreeling structure 1, printing mechanism 2, cutting mechanism 3, conveying mechanism 4 and paper collecting mechanism 5, also comprise power transmission mechanism and operation controlling organization, also comprise at least two frames, printing mechanism 2 is arranged on the frame 21, and cutting mechanism 3 is arranged on another frame 31, is provided with at least one between printing mechanism 2 and the cutting mechanism 3 and crosses paper guide roller 22.The utility model separates printing mechanism 2 by two frames by the set type structure with cutting mechanism 3, avoided the problem that shakes the printing precision decline that causes because of cutting.The paper guide roller was set between printing mechanism 2 and cutting mechanism 3 can strengthens crossing the tension force of paper between the two.
With reference to Fig. 2, the flexographic printing cutting machine comprises that also one unreels deviation correcting device 6, unreels deviation correcting device 6 and comprises upper bracket 61, lower carriage 62, and upper bracket 61 is slidingly connected with lower carriage 62, and unreeling structure 1 is arranged on the upper bracket 61; Unreel deviation correcting device 6 and also comprise an actuating unit, actuating unit connects upper bracket 61 by a transmission mechanism.When the utility model uses, the unreeling structure 1 of flexographic printing cutting machine is arranged on the upper bracket 61, lower carriage 62 is placed on the ground, give the active force of transmission mechanism by actuating unit, upper bracket 61 is move left and right on lower carriage 62, realizes the move left and right of unreeling structure 1, to finish the correction purpose of stock on the unreeling structure 1, the utility model of above-mentioned design is simple in structure, easy to maintenance, and stable performance.Actuating unit comprises motor 7, and motor 7 is fixed on the lower carriage 62, and motor 7 connects gearbox 63; Gearbox 63 connects screw mandrel 64, and screw mandrel 64 connects and screw mandrel 64 matching used feed screw nuts 65, and feed screw nut 65 is fixed on the upper bracket 61.When motor 7 rotates, drive screw mandrels 64 by gearbox 63 and rotate, feed screw nut 65 moves back and forth, and promote upper bracket 61 and move, the forward or reverse of motor 7, upper bracket 61 is corresponding to move to left or moves to right.Also be fixed with a holder on the lower carriage 62, the fixed seating is between gearbox 63 and feed screw nut 65, and screw mandrel 64 passes holder, is rotationally connected with holder.Holder is support screw 64 well, makes feed screw nut's 65 straight reciprocating motions, and then guarantees the move left and right of upper bracket 61.The uncoiler deviation-rectifying system also comprises control system, and control system comprises the invert button of just changeing button, 7 counter-rotatings of control motor that control motor 7 is just changeing.Operating personnel can control the rotating of motor 7 by just changeing button and invert button, and then the move left and right of control upper bracket 61.
Unreeling structure 1 comprises the pay-off roll of placing stock, and pay-off roll adopts the inflatable roller, exsertile key bar when the inflatable roller is provided with the valve that is used to inflate, inflation, and valve is provided with a slip gaseous core that is used to exit.When needs locking let off roll, as long as to the valve inflation, the key bar can be given prominence to and withstand outside stock, reaches locking effect; When needs loosen let off roll, only need by the lower slider gaseous core, the key bar returns to original appearance, and outside stock can take off.Unreeling structure 1 also comprises a strainer, and strainer adopts magnetic powder cluth 11, and magnetic powder cluth 11 is arranged on the let off roll of unreeling structure 1.Magnetic powder cluth 11 has advantages such as response speed is fast, simple in structure, pollution-free, noiselessness, no impact shock, energy savings, is a kind of Automatic Control Component that is used to unreel with rolling tension force.Magnetic powder cluth 11 is set on let off roll, makes unreeling structure 1 can control the tension force of stock automatically.
Printing mechanism 2 adopts a two-sided two color printing mechanism 2.So that the utility model can just can be realized the printed on both sides function behind a paper feed.Printing mechanism 2 can also adopt water-based ink, has environmental protection, advantage cheaply; After printing mechanism 2, can be provided with one and vertically break line mechanism, split line so that on stock, get; Power transmission mechanism of the present utility model adopts frequency control way, and the operation controlling organization adopts PLC logic control, PID tension force to control automatically, and be furnished with man-machine interface.Above-mentioned design, can autofeed, print, cut, neat paper, heap paper, functions such as counting automatically.When the utility model was not used in printing, owing to printing mechanism separately is arranged on the different frames with cutting mechanism, so cutting structure can be used to cut use separately.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. flexographic printing cutting machine, comprise unreeling structure, printing mechanism, cutting mechanism, conveying mechanism and paper collecting mechanism, also comprise power transmission mechanism and operation controlling organization, it is characterized in that, also comprise at least two frames, described printing mechanism is arranged on the frame, and described cutting mechanism is arranged on another frame, is provided with at least one between described printing mechanism and the cutting mechanism and crosses the paper guide roller.
2. flexographic printing cutting machine according to claim 1, it is characterized in that: described flexographic printing cutting machine comprises that also one unreels deviation correcting device, the described deviation correcting device that unreels comprises a upper bracket, a lower carriage, described upper bracket and described lower carriage are slidingly connected, and described unreeling structure is arranged on the described upper bracket;
The described deviation correcting device that unreels also comprises an actuating unit, and described actuating unit connects described upper bracket by a transmission mechanism.
3. flexographic printing cutting machine according to claim 1 and 2, it is characterized in that: described unreeling structure comprises that one places the pay-off roll of stock, described pay-off roll adopts the inflatable roller, exsertile key bar when described inflatable roller is provided with a valve that is used to inflate, an inflation, described valve is provided with a slip gaseous core that is used to exit.
4. flexographic printing cutting machine according to claim 3 is characterized in that: described unreeling structure also comprises a strainer, and described strainer adopts magnetic powder cluth, and described magnetic powder cluth is arranged on the let off roll of described unreeling structure.
5. flexographic printing cutting machine according to claim 1 is characterized in that: described printing mechanism adopts a two-sided two color printing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206201590U CN201941232U (en) | 2010-11-23 | 2010-11-23 | Flexographic printing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206201590U CN201941232U (en) | 2010-11-23 | 2010-11-23 | Flexographic printing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941232U true CN201941232U (en) | 2011-08-24 |
Family
ID=44468583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206201590U Expired - Fee Related CN201941232U (en) | 2010-11-23 | 2010-11-23 | Flexographic printing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941232U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602128A (en) * | 2012-02-22 | 2012-07-25 | 浙江茉织华印刷有限公司 | Non-reversing double-sided printing flexible rotary press and use method thereof |
| CN105500899A (en) * | 2015-12-23 | 2016-04-20 | 无锡群欢包装材料有限公司 | Take-up device of printing equipment |
| CN105882117A (en) * | 2016-04-11 | 2016-08-24 | 贵阳职业技术学院 | Winding preventing structure capable of preventing paper from winding around cutting rollers in intaglio printing press production line |
| CN110143042A (en) * | 2019-04-02 | 2019-08-20 | 广东前润机械科技有限公司 | An a kind of servo-type sanction rotary press |
| CN111845050A (en) * | 2020-07-06 | 2020-10-30 | 胡庭标 | Burr paper cutting stamp device |
-
2010
- 2010-11-23 CN CN2010206201590U patent/CN201941232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602128A (en) * | 2012-02-22 | 2012-07-25 | 浙江茉织华印刷有限公司 | Non-reversing double-sided printing flexible rotary press and use method thereof |
| CN105500899A (en) * | 2015-12-23 | 2016-04-20 | 无锡群欢包装材料有限公司 | Take-up device of printing equipment |
| CN105882117A (en) * | 2016-04-11 | 2016-08-24 | 贵阳职业技术学院 | Winding preventing structure capable of preventing paper from winding around cutting rollers in intaglio printing press production line |
| CN110143042A (en) * | 2019-04-02 | 2019-08-20 | 广东前润机械科技有限公司 | An a kind of servo-type sanction rotary press |
| CN111845050A (en) * | 2020-07-06 | 2020-10-30 | 胡庭标 | Burr paper cutting stamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20151123 |