CN102267283A - Vacuum adsorption conveying device in water-based printing machine - Google Patents
Vacuum adsorption conveying device in water-based printing machine Download PDFInfo
- Publication number
- CN102267283A CN102267283A CN2011101156992A CN201110115699A CN102267283A CN 102267283 A CN102267283 A CN 102267283A CN 2011101156992 A CN2011101156992 A CN 2011101156992A CN 201110115699 A CN201110115699 A CN 201110115699A CN 102267283 A CN102267283 A CN 102267283A
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- water
- vacuum suction
- vacuum adsorption
- printing machine
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- 238000007639 printing Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 title abstract 8
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000123 paper Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004587 chromatography analysis Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007645 offset printing Methods 0.000 abstract description 2
- 239000011087 paperboard Substances 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000011111 cardboard Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a vacuum adsorption conveying device in a water-based printing machine, relates to the field of printing technology, comprises a vacuum adsorption box body and is characterized in that the vacuum adsorption box body consists of an upper cover, a lower cover, a left side box, a right side box and an intermediate partition board, the vacuum adsorption box body is divided into five air draft chambers by the intermediate partition board, and a transmission mechanism, a lifting adjustment mechanism and a ventilation door system are arranged in the vacuum adsorption box body; and the vacuum adsorption conveying device can effectively improve the chromatography precision of the water-based printing machine to minus or plus 0.2mm from minus or plus 0.5mm of the original home and abroad common machine; the vacuum adsorption delivery not only can protect the printed picture, but also can not reduce the compressive strength of corrugated boards; simultaneously, for paper boards which have larger bending deflection and can not be printed on a paper guiding and delivering structure, straightening function can be achieved and the delivery precision can be ensured; and finally, colorful water-based print products with an offset printing effect can be printed on a water-based print slotting die cutting machine.
Description
Technical field
The present invention relates to printing technology, be specifically related to vacuum suction conveying equipment in a kind of water-based printing machine.
Background technology
Conveying on the corrugated paper slotting die-cutting machine for water-based printing all is to equate to be basic principle with linear velocity all the time, relies on two pairs of paper guiding rolls on the paired dancing roll that corrugated board is transported on each position of unit.Paper guiding roll will remain the pressure of cardboard in course of conveying, and can not produce the printing positioning, and such result is that the paperboard surface of printing has two to lead the impression that produces behind the paper all the time, and the trapping printing precision also is not easy the effect that reaches desirable.
Summary of the invention
Technical problem to be solved by this invention is to provide vacuum suction conveying equipment in the good water-based printing machine of a kind of trapping printing precision, delivery precision.
Technical problem to be solved by this invention realizes by the following technical solutions,
Vacuum suction conveying equipment in a kind of water-based printing machine, comprise the vacuum suction casing, it is characterized in that: described vacuum suction casing is made up of loam cake, lower cover, left side case, right side case and central dividing plate, described central dividing plate is divided into 5 air draught chambers with the vacuum suction casing, is provided with transmission mechanism, lifting regulating mechanism and damper system in the described vacuum suction casing;
Described transmission mechanism is by a main drive gear, roller platen and roller platen gear, conveying roller, the row's of conveying roll shaft and the row's of conveying roller small pulley, synchronizing jugged belt wheel, middle transition belt wheel and tensioning pulley constitute, described main drive gear is located at a side of roller platen gear, the synchronous cog belt wheel is positioned at the opposite side of roller platen gear, main drive gear sends power to the roller platen gear, the roller platen gear is with driving synchronizing jugged belt wheel synchronously, synchronizing jugged belt wheel drives the row's of conveying roller small pulley, middle transition belt wheel and tensioning pulley, form a loop, the row's of conveying roll shaft equates with the linear velocity of roller platen.
Described tensioning pulley is installed on the tension band wheel seat.
Described conveying roller quantity and position adopt the intersection dislocation to arrange, and centre-to-centre spacing is 67mm, and design can guarantee carrying capacity and the requirement of holder paper in the vacuum suction process like this.
Described air draft system comprises aspiration channel, and described aspiration channel one end is communicated with the air draught chamber, and the other end connects blower fan.
Described lifting regulating mechanism comprises a bipolar reducing motor and detects the current potential chi, described bipolar reducing motor drives an elevating screw, use bipolar reducing motor to drive the lifting that elevating screw is regulated vacuum suction casing and roller platen, its least regulating amount is 0.02mm, use high-accuracy detection current potential chi directly to measure, export analog signals simultaneously and give relevant PLC, be sent to again in the touch-screen of people's correspondence and just can regulate.
The invention has the beneficial effects as follows: can effectively improve watermarking plane chromatography precision, rise to ± 0.2mm by former domestic and international common machine chromatography precision ± 0.5.2; and vacuum suction transmits both can protect printed picture; do not reduce corrugated board compression strength again; bigger to some flexural deformations simultaneously; the cardboard that on the paper guiding roll transfer structure, can't print; the effect and the delivery precision that not only play alignment equally also can be guaranteed, and finally print out the polychrome water-based printing product with offset printing effect on the machine of water-based printing slotting die-cutting.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a lifting regulating mechanism schematic diagram of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1 and Figure 2, vacuum suction conveying equipment in a kind of water-based printing machine, comprise the vacuum suction casing, the vacuum suction casing is made up of loam cake 1, lower cover 6, left side case 2, right side case 9 and central dividing plate, central dividing plate is divided into 5 air draught chambers with the vacuum suction casing, is provided with transmission mechanism, lifting regulating mechanism and damper system in the vacuum suction casing;
Transmission mechanism is by a main drive gear 20, roller platen 14 and roller platen gear 13, conveying roller 11, the row's of conveying roll shaft 10 and the row's of conveying roller small pulley 12, synchronizing jugged belt wheel 3, middle transition belt wheel 5 and tensioning pulley 8 constitute, main drive gear 20 is located at a side of roller platen gear 13, synchronizing jugged belt wheel 5 is positioned at the opposite side of roller platen gear 13, main drive gear 20 sends power to roller platen gear 13, roller platen gear 13 usefulness are with 4 to drive synchronizing jugged belt wheel 3 synchronously, synchronizing jugged belt wheel 3 drives the row's of conveying roller small pulley 12, middle transition belt wheel 5 and tensioning pulley 8, form a loop, the row's of conveying roll shaft equates with the linear velocity of roller platen;
Tensioning pulley 8 is installed on the tension band wheel seat 7;
The quantity of conveying roller 11 and position adopt the intersection dislocation to arrange, and centre-to-centre spacing is 67mm, and design can guarantee carrying capacity and the requirement of holder paper in the vacuum suction process like this.
Air draft system comprises aspiration channel 16, and aspiration channel 16 1 ends are communicated with the air draught chamber, and the other end connects blower fan 21;
Lifting regulating mechanism comprises a bipolar reducing motor 18 and detects current potential chi 17, bipolar reducing motor 18 drives an elevating screw 19, use bipolar reducing motor to drive the lifting that elevating screw is regulated vacuum suction casing and roller platen, its least regulating amount is 0.02mm, use high-accuracy detection current potential chi directly to measure, export analog signals simultaneously and give relevant PLC, be sent to again in the touch-screen of people's correspondence and just can regulate.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. vacuum suction conveying equipment in the water-based printing machine, comprise the vacuum suction casing, it is characterized in that: described vacuum suction casing is made up of loam cake, lower cover, left side case, right side case and central dividing plate, described central dividing plate is divided into 5 air draught chambers with the vacuum suction casing, is provided with transmission mechanism, lifting regulating mechanism and damper system in the described vacuum suction casing.
2. vacuum suction conveying equipment in a kind of water-based printing machine according to claim 1, it is characterized in that: described transmission mechanism is by a main drive gear, roller platen and roller platen gear, conveying roller, the row's of conveying roll shaft and the row's of conveying roller small pulley, synchronizing jugged belt wheel, middle transition belt wheel and tensioning pulley constitute, described main drive gear is located at a side of roller platen gear, the synchronous cog belt wheel is positioned at the opposite side of roller platen gear, main drive gear sends power to the roller platen gear, the roller platen gear is carried row's roller small pulley with the synchronizing jugged belt wheel of band drive synchronously, synchronizing jugged belt wheel drive, middle transition belt wheel and tensioning pulley.
3. vacuum suction conveying equipment in a kind of water-based printing machine according to claim 1, it is characterized in that: described tensioning pulley is installed on the tension band wheel seat.
4. vacuum suction conveying equipment in a kind of water-based printing machine according to claim 1 is characterized in that: described conveying roller quantity and position adopt the intersection dislocation to arrange, and centre-to-centre spacing is 67mm.
5. vacuum suction conveying equipment in a kind of water-based printing machine according to claim 1, it is characterized in that: described air draft system comprises aspiration channel, and described aspiration channel one end is communicated with the air draught chamber, and the other end connects blower fan.
6. vacuum suction conveying equipment in a kind of water-based printing machine according to claim 1 is characterized in that: described lifting regulating mechanism comprises a bipolar reducing motor and detects the current potential chi that described bipolar reducing motor drives an elevating screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110115699.2A CN102267283B (en) | 2011-05-04 | 2011-05-04 | A kind of vacuum adsorption conveying device in water-based printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110115699.2A CN102267283B (en) | 2011-05-04 | 2011-05-04 | A kind of vacuum adsorption conveying device in water-based printing machine |
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| CN102267283A true CN102267283A (en) | 2011-12-07 |
| CN102267283B CN102267283B (en) | 2016-03-02 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228330A (en) * | 2014-08-25 | 2014-12-24 | 蚌埠市奥特纸箱机械有限公司 | Dust removing mechanism used for corrugated board printing machine |
| CN104309290A (en) * | 2014-10-17 | 2015-01-28 | 广州市佳研特包装机械有限公司 | Indraft paper feeding mechanism of water-based printing slotting die cutter |
| CN104309273A (en) * | 2014-08-25 | 2015-01-28 | 蚌埠市奥特纸箱机械有限公司 | Elevating mechanism for corrugated board printing machine |
| CN107934602A (en) * | 2017-11-28 | 2018-04-20 | 广东东方精工科技股份有限公司 | A kind of vacuum adsorption conveying device of drying machine |
| CN107933084A (en) * | 2017-11-28 | 2018-04-20 | 广东东方精工科技股份有限公司 | A kind of infrared drier |
| CN107986051A (en) * | 2017-11-28 | 2018-05-04 | 广东东方精工科技股份有限公司 | A kind of vacuum tank |
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| CN2810979Y (en) * | 2004-08-11 | 2006-08-30 | 湖北京山轻工机械股份有限公司 | Air-sucking paper-conveying mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228330A (en) * | 2014-08-25 | 2014-12-24 | 蚌埠市奥特纸箱机械有限公司 | Dust removing mechanism used for corrugated board printing machine |
| CN104309273A (en) * | 2014-08-25 | 2015-01-28 | 蚌埠市奥特纸箱机械有限公司 | Elevating mechanism for corrugated board printing machine |
| CN104309290A (en) * | 2014-10-17 | 2015-01-28 | 广州市佳研特包装机械有限公司 | Indraft paper feeding mechanism of water-based printing slotting die cutter |
| CN107934602A (en) * | 2017-11-28 | 2018-04-20 | 广东东方精工科技股份有限公司 | A kind of vacuum adsorption conveying device of drying machine |
| CN107933084A (en) * | 2017-11-28 | 2018-04-20 | 广东东方精工科技股份有限公司 | A kind of infrared drier |
| CN107986051A (en) * | 2017-11-28 | 2018-05-04 | 广东东方精工科技股份有限公司 | A kind of vacuum tank |
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| Publication number | Publication date |
|---|---|
| CN102267283B (en) | 2016-03-02 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vacuum adsorption conveying device in water-based printing machine Effective date of registration: 20161025 Granted publication date: 20160302 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Aote Carton Machinery Co., Ltd. Registration number: 2016340000062 |
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Date of cancellation: 20171018 Granted publication date: 20160302 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Aote Carton Machinery Co., Ltd. Registration number: 2016340000062 |
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Denomination of invention: Vacuum adsorption conveying device in water-based printing machine Effective date of registration: 20181123 Granted publication date: 20160302 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Aote Carton Machinery Co., Ltd. Registration number: 2018340000670 |
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Date of cancellation: 20200617 Granted publication date: 20160302 Pledgee: Bengbu financing guarantee Group Co.,Ltd. Pledgor: BENGBU AOTE CARTON MACHINERY Co.,Ltd. Registration number: 2018340000670 |