CN203319349U - Multi-section tension control device of tipping paper - Google Patents
Multi-section tension control device of tipping paper Download PDFInfo
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- CN203319349U CN203319349U CN2013203342158U CN201320334215U CN203319349U CN 203319349 U CN203319349 U CN 203319349U CN 2013203342158 U CN2013203342158 U CN 2013203342158U CN 201320334215 U CN201320334215 U CN 201320334215U CN 203319349 U CN203319349 U CN 203319349U
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Abstract
The utility model provides a multi-section tension control device of tipping paper, which belongs to the field of printing equipment. According to the device, a gold stamping process of the tipping paper is divided into a plurality of sections including an unreeling section, a gold printing section and a reeling section; each section is respectively provided with a corresponding tension detector adjusting device to control by sections; the unreeling section and the gold printing section adopt an adjusting manner of controlling a rotation speed; the reeling section adopts a manner of generating a moment by controlling a motor to rotate; multi-section tension control of a paper feeding tension system is realized by adopting a pointed detector control manner so that synchronous control can be carried out according to speeds and real-time adjustment can be carried out according to tension changes; unreeling and reeling tension control keeps multi-point constant speed and constant tension in a thermoprint process; the constant tension of the tipping paper is ensured; the gold printing quality and frequency are improved.
Description
Technical field
The utility model relates to the printing equipment field, is specifically related to the tipping paper tenslator.
Background technology
In order to realize printing or gold stamping work, tipping paper must keep smooth before entering printing or gold stamping device, the tight degree that jumps is moderate, in this process, makes the power of tipping paper in tension be called tension force.In printing or gold stamping production process, if tipping paper in freely launching without restrained condition, tipping paper just can not complete and print or gold stamping work.The size of tipping paper tension force is directly connected to the state of image transfer.In the gold stamping process of printing, the tension force of tipping paper need to be invariable and big or small suitable.If Tensity size is improper, will cause the series of process fault.As the tipping paper drift, frill, cut or tear, register trouble etc., thereby cause the tipping paper waste, affect machine run efficiency, increase labour intensity, and finally affect the quality of production.When the tipping paper overtension, printing net-point can produce certain distortion, and cross break vertically can crumpled, even occurred to tipping paper; When tipping paper tension force is too small, can cause that trace is fuzzy, register trouble, transversal fold; When tipping paper tension force is unstable, also can cause the printing troubles such as register trouble, ghost image, vertical gauffer, affect print production.Therefore in the gold stamping process of printing, tipping paper must have certain tension force, in order to control the motion of tipping paper, and guarantees that tipping paper Tensity size in the gold stamping process of printing is invariable.
It is mainly that in the process for tipping paper is launched, tension force keeps constant that tension force is controlled, normally by tipping paper being arranged to drg and this drg being carried out to necessary control and realize.The drg of tension control system mostly adopts electromagnetic power brake just can accomplish that by the control to its exciting current print out rate at machine guarantees that the material strip tension stability is on the numerical value of setting when constant; Can prevent the stopping materials strip overload and arbitrarily unclamp during machine startup and brake; During the print out rate of machine is constant, along with the tipping paper size constantly reduces, for need making lock torque, the constant tension that keeps material strip correspondingly changes.
In use, diameter dimension can be more and more less for tipping paper.Same tipping paper propulsive effort, when the tipping paper diameter dimension is different, the tension force on tipping paper will be different.When the diameter of tipping paper reduces, it is large that the tension force of tipping paper will become thereupon.For guarantee tipping paper in printing process Tensity size constant, meet the printing work requirement, the tipping paper drg must be adjusted automatically according to the situation of tipping paper tension fluctuation, to guarantee tipping paper, enters at the uniform velocity, reposefully printing device.
And web press tension force is controlled at present, mainly adopt single tension control, a kind of is Torque Control, the braking force size adjustment of controlling by the tipping paper brake equipment realizes tension force control; Another is that speed is controlled, and by the running velocity that changes brake equipment, realizes tension force control, and the Torque Control mode is mainly to divide and carry out tension force control at paper-feeding part, by adopting various drg, tipping paper is braked; The tension force that speed control method carries out is controlled, and can partly carry out in paper feeding part and each functional unit of printer.But all existing, single tension control method or equipment can't realize that multistage tension force controls, can not governing speed and make traction electric machine carry out synchro control, and make real-time adjusting according to tension variation.
Summary of the invention
For improving the tension force control accuracy in the gold stamping process of tipping paper, the utility model provides a kind of tipping paper multistage tenslator, paper tension control is divided into to multistage to be carried out, respectively to unreel tension force between front haulage to control, front haulage is controlled to tension force between gold stamping station, between gold stamping station, tension force is controlled, between gold stamping station and rear haulage, tension force is controlled, rear haulage is controlled to rolling paper feed tension force, and take the multi-axial Simultaneous controller as the major control element, the pulse sent based on each shaft encoder and the transformational relation of each shaft diameter and revolution, realize the permanent tension force transmission of paper.
For achieving the above object, the utility model is by the following technical solutions: a kind of tipping paper multistage tenslator comprises tipping paper unreeling structure, drg, tension controller for unwinding, the preposition unwinding tension detector of 1#, front haulage roller, the rearmounted unwinding tension detector of 1#, gold stamping head, multi-axial Simultaneous controller, the preposition unwinding tension detector of 2#, 2# postposition unwinding tension detector, tipping paper rolling-up mechanism, frequency converter, winding tension controller, preposition winding tension detector, rear haulage roller, rearmounted winding tension detector.Described drg is arranged on the tipping paper unreeling structure, controls the velocity of rotation of unreeling shaft, and drg is connected with tension controller for unwinding simultaneously, by it, controls brakeage.
Between the mouth and front haulage roller of tipping paper unreeling structure, be provided with the preposition unwinding tension detector of 1#, the preposition unwinding tension detector of 1# is connected with tension controller for unwinding, the tipping paper tension force of the detection section of unreeling, the tension force numerical value detected is transferred to tension controller for unwinding to control brakeage, and then adjusts the tipping paper tension force of the section of unreeling.
After the front haulage roller, gold stamping head is set, is provided with the rearmounted unwinding tension detector of 1# between the two, and is connected with the multi-axial Simultaneous controller, carry out the signal transmission; The multi-axial Simultaneous controller is connected with the front haulage roller, according to the signal of the rearmounted unwinding tension detector of 1#, makes feedback, controls the operating speed of front haulage roller; Be provided with the preposition unwinding tension detector of 2# between gold stamping head and rear haulage roller, and be connected with the multi-axial Simultaneous controller, carry out the signal transmission; The multi-axial Simultaneous controller is connected with the rear haulage roller, according to the signal of the preposition unwinding tension detector of 2#, makes feedback, controls the operating speed of rear haulage roller.
Between the input end and rear haulage roller of tipping paper rolling-up mechanism, be provided with the rearmounted unwinding tension detector of 2#, the rearmounted unwinding tension detector of 2# is connected with the winding tension controller, detect the tipping paper tension force of rolling section, the tension force numerical value detected is transferred to tension controller for unwinding, the winding tension control linkage has frequency converter, frequency converter is connected with the Scroll motor, after tension controller for unwinding is transformed according to the tension signal detected, be defeated by frequency converter, the Frequency Converter Control motor is arranged, adjust the moment of rolling, realize that the tension force of rolling section is controlled.
The beneficial effects of the utility model exist: the utility model has changed that the tenslator control device was single in the past, the mode that adjustment region is relatively limited to, by the gold stamping process of tipping paper is divided into to three sections, it is respectively the section of unreeling, gold stamping section and rolling section, corresponding tension force is set respectively and detects machine setting device segmentation control, the section of unreeling and gold stamping section adjustment mode that adopts the control velocity of rotation, the rolling section adopts the mode of the moment of controlling the electric machine rotation generation, detect targetedly the machine mode by adopting, realized the multistage tension force control of paper feed tension system, can carry out synchro control according to speed, can make real-time adjusting according to tension variation again, unwinding and rewinding tension force is controlled in the thermoprint process and keeps the permanent tension force of multiple spot constant speed, guaranteed the constant tension of tipping paper, gold stamping quality and frequency have been improved.
The accompanying drawing explanation
Fig. 1 is tipping paper multistage tenslator structural representation described in the utility model.
1-tipping paper unreeling structure, 2-drg, 3-tension controller for unwinding, the preposition unwinding tension detector of 4-1#, 5-front haulage roller, the rearmounted unwinding tension detector of 6-1#, the gold stamping head of 7-, 8-multi-axial Simultaneous controller, the preposition unwinding tension detector of 9-2#, the rearmounted unwinding tension detector of 10-2#, 11-tipping paper rolling-up mechanism, 12-frequency converter, 13-winding tension controller, 14-rear haulage roller.
The specific embodiment
In conjunction with Figure of description and explanation thereof, the utility model is further described.
As shown in Figure 1, the utility model take dichromatism gold stamping be example, as shown in Figure 1, the utility model take dichromatism gold stamping be example, described device comprises the rearmounted unwinding tension detector 6 of tipping paper unreeling structure 1, drg 2, tension controller for unwinding 3, the preposition unwinding tension detector 4 of 1#, front haulage roller 5,1#, gold stamping 7, multi-axial Simultaneous controller 8, the preposition unwinding tension detector 9 of 2#, the rearmounted unwinding tension detector 10 of 2#, tipping paper rolling-up mechanism 11, frequency converter 12, winding tension controller 13, rear haulage roller 14, described drg 2 is arranged on tipping paper unreeling structure 1, controls the velocity of rotation of unreeling shaft, and drg 2 is connected with tension controller for unwinding 3 simultaneously, by it, controls the action of drg 2, between the mouth and front haulage roller 5 of tipping paper unreeling structure 1, be provided with the preposition unwinding tension detector 4 of 1#, the preposition unwinding tension detector 4 of 1# is connected with tension controller for unwinding 3, the tipping paper tension force of the detection section of unreeling, the tension force numerical value detected is transferred to tension controller for unwinding 3 to control the action of drg 2, and then adjusts the tipping paper tension force of the section of unreeling, arrange gold stamping 7 after front haulage roller 5, be provided with the rearmounted unwinding tension detector 6 of 1# between the two, and be connected with multi-axial Simultaneous controller 8, carry out the signal transmission, multi-axial Simultaneous controller 8 is connected with front haulage roller 5, according to the signal of the rearmounted unwinding tension detector 6 of 1#, makes feedback, controls the operating speed of front haulage roller 5, be provided with the preposition unwinding tension detector 9 of 2# between gold stamping 7 and rear haulage roller 14, and be connected with multi-axial Simultaneous controller 8, carry out the signal transmission, multi-axial Simultaneous controller 8 is connected with rear haulage roller 14, according to the signal of the preposition unwinding tension detector 9 of 2#, makes feedback, controls the operating speed of rear haulage roller 14, between the input end and rear haulage roller 14 of tipping paper rolling-up mechanism 11, be provided with the rearmounted unwinding tension detector 10 of 2#, the rearmounted unwinding tension detector 10 of 2# is connected with winding tension controller 13, detect the tipping paper tension force of rolling section, the tension force numerical value detected is transferred to tension controller for unwinding 3, the winding tension control linkage has frequency converter 12, frequency converter 12 is connected with the Scroll motor, after tension controller for unwinding 3 is transformed according to the tension signal detected, be defeated by frequency converter 12, there is frequency converter 12 to control motor, adjust the moment of rolling, realize the tension force control of rolling section.
Claims (1)
1. tipping paper multistage tenslator, it is characterized in that, this device comprises tipping paper unreeling structure, drg, tension controller for unwinding, the preposition unwinding tension detector of 1#, front haulage roller, the rearmounted unwinding tension detector of 1#, gold stamping head, multi-axial Simultaneous controller, the preposition unwinding tension detector of 2#, the rearmounted unwinding tension detector of 2#, tipping paper rolling-up mechanism, frequency converter, winding tension controller, preposition winding tension detector, rear haulage roller, rearmounted winding tension detector;
Described drg is arranged on the tipping paper unreeling structure, controls the velocity of rotation of unreeling shaft, and drg is connected with tension controller for unwinding simultaneously, by it, controls brakeage;
Between the mouth and front haulage roller of tipping paper unreeling structure, be provided with the preposition unwinding tension detector of 1#, the preposition unwinding tension detector of 1# is connected with tension controller for unwinding, the tipping paper tension force of the detection section of unreeling, the tension force numerical value detected is transferred to tension controller for unwinding to control brakeage, and then adjusts the tipping paper tension force of the section of unreeling;
After the front haulage roller, gold stamping head is set, is provided with the rearmounted unwinding tension detector of 1# between the two, and is connected with the multi-axial Simultaneous controller, carry out the signal transmission; The multi-axial Simultaneous controller is connected with the front haulage roller, according to the signal of the rearmounted unwinding tension detector of 1#, makes feedback, controls the operating speed of front haulage roller; Be provided with the preposition unwinding tension detector of 2# between gold stamping head and rear haulage roller, and be connected with the multi-axial Simultaneous controller, carry out the signal transmission; The multi-axial Simultaneous controller is connected with the rear haulage roller, according to the signal of the preposition unwinding tension detector of 2#, makes feedback, controls the operating speed of rear haulage roller;
Between the input end and rear haulage roller of tipping paper rolling-up mechanism, be provided with the rearmounted unwinding tension detector of 2#, the rearmounted unwinding tension detector of 2# is connected with the winding tension controller, detect the tipping paper tension force of rolling section, the tension force numerical value detected is transferred to tension controller for unwinding, the winding tension control linkage has frequency converter, frequency converter is connected with the Scroll motor, after tension controller for unwinding is transformed according to the tension signal detected, be defeated by frequency converter, the Frequency Converter Control motor is arranged, adjust the moment of rolling, realize that the tension force of rolling section is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203342158U CN203319349U (en) | 2013-06-11 | 2013-06-11 | Multi-section tension control device of tipping paper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203342158U CN203319349U (en) | 2013-06-11 | 2013-06-11 | Multi-section tension control device of tipping paper |
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| CN203319349U true CN203319349U (en) | 2013-12-04 |
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| CN2013203342158U Expired - Lifetime CN203319349U (en) | 2013-06-11 | 2013-06-11 | Multi-section tension control device of tipping paper |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863885A (en) * | 2014-03-17 | 2014-06-18 | 永丰余纸业(昆山)有限公司 | Raw paper residue roll automatic re-rolling machine |
| CN104386517A (en) * | 2014-09-30 | 2015-03-04 | 广东金明精机股份有限公司 | Self-adhesive film winding traction system and self-adhesive film winding traction method |
| CN104390908A (en) * | 2014-11-11 | 2015-03-04 | 中烟摩迪(江门)纸业有限公司 | High-breathability forming paper dust detection device |
| CN104972773A (en) * | 2014-04-08 | 2015-10-14 | 立志凯株式会社 | Printing apparatus |
| CN106744028A (en) * | 2017-01-18 | 2017-05-31 | 武汉光谷创元电子有限公司 | Tension control system |
| CN110510441A (en) * | 2019-08-29 | 2019-11-29 | 常德金鹏印务有限公司 | A kind of roll-to-roll intaglio printing unreels method |
| CN110817541A (en) * | 2019-09-30 | 2020-02-21 | 陕西北人印刷机械有限责任公司 | Method for controlling piecewise linear attenuation of receiving tension |
| CN113860047A (en) * | 2021-09-24 | 2021-12-31 | 江苏和亿智能科技有限公司 | Light tension control device |
| CN115122749A (en) * | 2022-06-14 | 2022-09-30 | 杭州博安实业有限公司 | Constant tension device and method for hot stamping film of hot stamping machine |
-
2013
- 2013-06-11 CN CN2013203342158U patent/CN203319349U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863885A (en) * | 2014-03-17 | 2014-06-18 | 永丰余纸业(昆山)有限公司 | Raw paper residue roll automatic re-rolling machine |
| CN104972773B (en) * | 2014-04-08 | 2019-04-16 | 佳能精技立志凯株式会社 | Printing equipment |
| CN104972773A (en) * | 2014-04-08 | 2015-10-14 | 立志凯株式会社 | Printing apparatus |
| CN104386517B (en) * | 2014-09-30 | 2016-08-31 | 广东金明精机股份有限公司 | Self-adhesive film rolling trailer system and self-adhesive film rolling traction method |
| CN104386517A (en) * | 2014-09-30 | 2015-03-04 | 广东金明精机股份有限公司 | Self-adhesive film winding traction system and self-adhesive film winding traction method |
| CN104390908A (en) * | 2014-11-11 | 2015-03-04 | 中烟摩迪(江门)纸业有限公司 | High-breathability forming paper dust detection device |
| CN106744028A (en) * | 2017-01-18 | 2017-05-31 | 武汉光谷创元电子有限公司 | Tension control system |
| CN106744028B (en) * | 2017-01-18 | 2020-08-21 | 武汉光谷创元电子有限公司 | Tension control system |
| CN110510441A (en) * | 2019-08-29 | 2019-11-29 | 常德金鹏印务有限公司 | A kind of roll-to-roll intaglio printing unreels method |
| CN110817541A (en) * | 2019-09-30 | 2020-02-21 | 陕西北人印刷机械有限责任公司 | Method for controlling piecewise linear attenuation of receiving tension |
| CN110817541B (en) * | 2019-09-30 | 2021-07-23 | 陕西北人印刷机械有限责任公司 | Method for controlling piecewise linear attenuation of receiving tension |
| CN113860047A (en) * | 2021-09-24 | 2021-12-31 | 江苏和亿智能科技有限公司 | Light tension control device |
| CN115122749A (en) * | 2022-06-14 | 2022-09-30 | 杭州博安实业有限公司 | Constant tension device and method for hot stamping film of hot stamping machine |
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Granted publication date: 20131204 |
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