CN103568476A - Woven bag double-face rotary press - Google Patents
Woven bag double-face rotary press Download PDFInfo
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- CN103568476A CN103568476A CN201310562075.4A CN201310562075A CN103568476A CN 103568476 A CN103568476 A CN 103568476A CN 201310562075 A CN201310562075 A CN 201310562075A CN 103568476 A CN103568476 A CN 103568476A
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- conveyer belt
- woven bag
- rotary press
- additional lock
- belt
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Abstract
The invention discloses a woven bag double-face rotary press. The woven bag double-face rotary press comprises a rack, a feeding mechanism, conveyer belts, auxiliary clamping belts and transfer rolls, and is characterized in that the first conveyer belt and the third conveyer belt are arranged in the rack, the second conveyer belt is arranged at the rear end of the first conveyer belt and the rear end of the third conveyer belt and is of a quadrangled structure supported by four turning rolls, the feeding mechanism is arranged at the front end of the first conveyer belt, the transfer rolls are arranged above the first conveyer belt and the third conveyer belt, the first auxiliary clamping belt is arranged on the periphery of the upper side of the first conveyer belt and the periphery of the upper side of the second conveyer belt, and the second auxiliary clamping belt is arranged on the working face of the third conveyer belt. The whole press operates automatically during the processes of feeding, transfer, printing and rotating; besides, due to the adoption of belt conveying, the clamping effect is good, the conveyer belts and the auxiliary clamping belts can effectively clamp a woven bag and convey the woven bag, and the phenomenon that the woven bag deviates and twists in the conveying process can not occur; meanwhile, the need for fast overhaul and maintenance can be met due to the arrangement of an air cylinder jacking device.
Description
Technical field
The present invention relates to printing equipment technical field, specifically a kind of woven bag perfecting press.
Background technology
Knitting bag printing machine is the machine for printing word on woven bag and image, belongs to a kind of of printing machine.Its operation principle is: the writings and image that first will print is made forme, be contained on printing machine, then by artificial or printing machine, China ink is coated on to the place that has writings and image on forme, then is transferred on woven bag directly or indirectly, thereby copy the printed matter identical with forme.
Disclosed a kind of perfecting press in Chinese patent CN102963119 for example, its for be the woven bag of rolling, can realize the Automatic continuous printing of positive and negative.The turn-over rig using in perfecting press in disclosed one in Chinese patent CN2618755Y, has realized the function of automatic turnover, the fine problem that has solved knitting bag printing machine turn-over that connects.Key mechanism is wherein to have designed a turning wheel, and this folder bag band circulation is engaged on guide roller, and coordinates with turning wheel circumferential surface, has realized very much the function of upset.But this kind of structure defectiveness, in actual use due to turning wheel narrow (understanding detailed protocol in conjunction with Figure of description), and quantity is two, in the process of actual turn-over, the phenomenon of woven bag deflection, distortion often occurs, and applicant improves according to actual needs.
Summary of the invention
The object of the present invention is to provide the two-sided rotary press of a kind of woven bag, complete machine has letterpress function, and the woven bag for the interrupted charging disconnecting, from charging, transfer, printing and upset, carries out automatically.
The present invention solves the technical scheme that its technical problem takes: the two-sided rotary press of a kind of woven bag, comprise frame, feeding mechanism, conveyer belt, additional lock taut band and transfer roll, and it is characterized in that,
In described frame, be provided with upper and lower the first conveyer belt parallel to each other and horizontally disposed and the 3rd conveyer belt, in rear end described first, the 3rd conveyer belt, the second conveyer belt is set, described the second conveyer belt is the quadrilateral structure being supported by four slewing rollers, front end at described the first conveyer belt arranges feeding mechanism
Above described the first conveyer belt and the 3rd conveyer belt, be provided with transfer roll, rotating being arranged in frame in described transfer roll two ends of relief printing plate be installed,
Upside at described first, second conveyer belt is arranged with the first additional lock taut band outward, and the end of described the first additional lock taut band is positioned at the 3rd conveyer belt working face top,
On the working face of described the 3rd conveyer belt, be provided with the second additional lock taut band, conveyer belt and additional lock taut band form a connecting gear of carrying woven bag.
Described additional lock taut band is strip belt.
At downside described first, the 3rd conveyer belt working face, be provided with cylinder top lifting device.
Described cylinder top lifting device comprises cylinder, connecting rod, rocking arm and roller, and described cylinder is arranged in frame, and described connecting rod is connected between cylinder and rocking arm, rotating being arranged on rocking arm in described roller two ends.
Described the second conveyer belt is comprised of two conveyer belts.
Described feeding mechanism comprises crank block, goods of furniture for display rather than for use and roller, the middle goods of furniture for display rather than for use being hinged in frame by round pin is comprised of three rod members, a rod member in goods of furniture for display rather than for use is connected with the main shaft of transfer roll indirectly by crank block, two other rod member connects respectively roller and spacing rod member, drives the periodic wobble of goods of furniture for display rather than for use by the rotation of transfer roll.
The invention has the beneficial effects as follows: whole printing machine, complete machine has letterpress function, from charging, transfer, printing and upset, automatically carry out, and owing to being Belt Conveying, clamping effect is better, and conveyer belt and additional lock taut band are formed with effect clamping, and carry, in the process of carrying, can there is not the phenomenon of woven bag skew, distortion, coordinate cylinder top lifting device can realize the needs that Quick overhaul is safeguarded simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the expansion schematic diagram of conveyer belt and additional lock taut band;
Fig. 3 is the partial schematic diagram at feeding mechanism position;
In figure: 11 first conveyer belts, 12 second conveyer belts, 13 the 3rd conveyer belts, 2 transfer rolls,
21 ink adding devices, 31 first additional lock taut bands, 32 second additional lock taut bands,
4 cylinder top lifting devices, 41 cylinders, 42 rocking arms, 43 connecting rods, 44 lift axle, 5 feeding mechanisms,
51 crank blocks, 52 goods of furniture for display rather than for uses, 53 rollers, 54 spacing rod members.
The specific embodiment
As shown in Figure 1 and Figure 2,
A two-sided rotary press, comprises frame, feeding mechanism, conveyer belt, additional lock taut band and transfer roll.
Above-mentioned frame is the frame-like being formed by square steel steel-pipe welding, frame integral body is divided into two-layer, and ground floor wherein (upper strata) is installed the first conveyer belt 11, the first conveyer belts 11 has two backing rolls to support, one of them backing roll is drive roll, and upper surface is transportation work face.The 3rd conveyer belt 13 is positioned at the below of the first conveyer belt, also by two backing rolls, is supported, and both are parallel to each other and be horizontally disposed with.
First, the rear end of the 3rd conveyer belt arranges the second conveyer belt 12, the second conveyer belt 12 is the quadrilateral structures that supported by four slewing rollers, and wherein having one is tightening roller, one is drive roll, its front end contacts with the first conveyer belt 11, lower end contacts with the 3rd conveyer belt 13, the working face of the second conveyer belt wherein comprises an inclined-plane, a vertical plane and a corner plane, inclined-plane has wherein been used for the handing-over of first, second conveyer belt, the corner plane setting that turns forward, for completing the handing-over of second, third conveyer belt.
As shown in Figure 2, the belt that the first conveyer belt 11 wherein and the 3rd conveyer belt 13 are view picture, the second conveyer belt 12 is comprised of two belts, has a gap in centre, to facilitate, adjusts when the turn-over, prevents that woven bag is offset.
Above the first conveyer belt 11 and the 3rd conveyer belt 13, be provided with transfer roll 2, rotating being arranged in frame in described transfer roll 2 two ends of relief printing plate is installed, in one side of transfer roll 2, be provided with ink adding device 21, this and existing letterpress transfer roll structure are basic identical, its quantity also as required the quantity of chromatography increase and decrease.
Upside at first, second conveyer belt is arranged with the first additional lock taut band 31 outward, and the end of described the first additional lock taut band 21 is positioned at the 3rd conveyer belt working face top, the first additional lock taut band 31 is arrowband, by slewing rollers and transfer roll, support, and make it to form an effectively clamping with the working face of the first and second conveyer belts, form the clamping transfer passage of carrying woven bag, woven bag can be delivered to smoothly by this passage the position of the 3rd conveyer belt 13 like this.Attention, at the corner plane place of the second conveyer belt, can form a corner, prevents that woven bag from steadily contacting with the 3rd conveyer belt.
On the working face of the 3rd conveyer belt 13, be provided with the second additional lock taut band 32, the second additional lock taut band is wherein nested with on transfer roll and slewing rollers, coordinate with the working face of the 3rd conveyer belt 13, conveyer belt and additional lock taut band form a connecting gear of carrying woven bag.
At downside described first, the 3rd conveyer belt working face, be provided with cylinder top lifting device 4, in Fig. 3, cylinder top lifting device 4 comprises cylinder, connecting rod, rocking arm and lifts axle, cylinder 41 is arranged in frame, and connecting rod 43 is connected between cylinder 41 and Rocker arm 42, lifting axle 44 two ends is arranged on Rocker arm 42 by bearing; the length of rocking arm is greater than the width of conveyer belt; hold intelligible; when cylinder 41 action; can drive rocking arm to swing, rocking arm drives and lifts axle 44 by conveyer belt jack-up, controls the clamping dynamics of additional lock taut band and conveyer belt.
Front end at described the first conveyer belt arranges feeding mechanism 5, with reference to figure 3, feeding mechanism comprises crank block 51, goods of furniture for display rather than for use 52 and roller 53, the star that goods of furniture for display rather than for use 52 is comprised of three rod members, centre is provided with a circular hole, centre is hinged in frame by round pin, and a rod member in goods of furniture for display rather than for use 52 is connected with the main shaft of transfer roll indirectly by crank block 51, drives the periodic wobble of goods of furniture for display rather than for use by the rotation of transfer roll.Two other Rod end of goods of furniture for display rather than for use is installed respectively roller 53 and spacing rod member 54, and gag lever post vertical motion, when goods of furniture for display rather than for use swing type, can complete moving up and down of roller and moving up and down of gag lever post.
Because the conveyer belt in this programme and additional lock taut band are all belts, so need to carry out tensioner, the concrete structure that tensioner realizes may exist various, and this is general knowledge, conventionally has technical staff to realize.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (6)
1. the two-sided rotary press of woven bag, comprises frame, feeding mechanism, conveyer belt, additional lock taut band and transfer roll, it is characterized in that,
In described frame, be provided with upper and lower the first conveyer belt parallel to each other and horizontally disposed and the 3rd conveyer belt, in rear end described first, the 3rd conveyer belt, the second conveyer belt is set, described the second conveyer belt is the quadrilateral structure being supported by four slewing rollers, front end at described the first conveyer belt arranges feeding mechanism
Above described the first conveyer belt and the 3rd conveyer belt, be provided with transfer roll, rotating being arranged in frame in described transfer roll two ends of relief printing plate be installed,
Upside at described first, second conveyer belt is arranged with the first additional lock taut band outward, and the end of described the first additional lock taut band is positioned at the 3rd conveyer belt working face top, on the working face of described the 3rd conveyer belt, be provided with the second additional lock taut band, conveyer belt and additional lock taut band form a connecting gear of carrying woven bag.
2. the two-sided rotary press of a kind of woven bag according to claim 1, is characterized in that, described additional lock taut band is strip belt.
3. the two-sided rotary press of a kind of woven bag according to claim 2, is characterized in that, described the second conveyer belt is comprised of two conveyer belts.
4. the two-sided rotary press of a kind of woven bag according to claim 1, is characterized in that, at downside described first, the 3rd conveyer belt working face, is provided with cylinder top lifting device.
5. the two-sided rotary press of a kind of woven bag according to claim 4, it is characterized in that, described cylinder top lifting device comprises cylinder, connecting rod, rocking arm and roller, described cylinder is arranged in frame, and described connecting rod is connected between cylinder and rocking arm, rotating being arranged on rocking arm in described roller two ends.
6. the two-sided rotary press of a kind of woven bag according to claim 1, it is characterized in that, described feeding mechanism comprises crank block, goods of furniture for display rather than for use and roller, the middle goods of furniture for display rather than for use being hinged in frame by round pin is comprised of three rod members, a rod member in goods of furniture for display rather than for use is connected with the main shaft of transfer roll indirectly by crank block, two other rod member connects respectively roller and spacing rod member, drives the periodic wobble of goods of furniture for display rather than for use by the rotation of transfer roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562075.4A CN103568476B (en) | 2013-11-13 | 2013-11-13 | Woven bag double-face rotary press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562075.4A CN103568476B (en) | 2013-11-13 | 2013-11-13 | Woven bag double-face rotary press |
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| Publication Number | Publication Date |
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| CN103568476A true CN103568476A (en) | 2014-02-12 |
| CN103568476B CN103568476B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310562075.4A Active CN103568476B (en) | 2013-11-13 | 2013-11-13 | Woven bag double-face rotary press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928105A (en) * | 2018-09-10 | 2018-12-04 | 信华科技（厦门）有限公司 | A kind of two-sided stamp mechanism and its stamp method of outer cover |
| CN112497900A (en) * | 2020-11-26 | 2021-03-16 | 桐城市鸿江包装有限公司 | Printing device for non-woven fabric handbag |
| CN113396061A (en) * | 2019-02-19 | 2021-09-14 | 东伸工业株式会社 | Printing device |
| CN115139666A (en) * | 2022-09-06 | 2022-10-04 | 南通金壹象印务科技有限公司 | Printing and transporting system for packaging material |
Citations (6)
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| GB1525232A (en) * | 1974-10-28 | 1978-09-20 | Bowater Packaging Ltd | Printing processes and apparatus |
| CN2618755Y (en) * | 2003-05-22 | 2004-06-02 | 汕头市欧格包装机械有限公司 | Reversing device for double side printer of plastic knitted bag |
| CN2765771Y (en) * | 2005-01-08 | 2006-03-22 | 李新忠 | Double face printer for bag product |
| CN201198220Y (en) * | 2008-04-22 | 2009-02-25 | 林宣喜 | Two-sided printing transfer mechanism of plastic woven sack printer |
| CN201960816U (en) * | 2011-01-05 | 2011-09-07 | 广东隆兴包装实业有限公司 | Sixteen-station curved surface printing machine |
| CN202011209U (en) * | 2011-03-07 | 2011-10-19 | 潍坊胜达塑胶有限公司 | Tension adjusting device of printing machine for producing plastic film |
-
2013
- 2013-11-13 CN CN201310562075.4A patent/CN103568476B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1525232A (en) * | 1974-10-28 | 1978-09-20 | Bowater Packaging Ltd | Printing processes and apparatus |
| CN2618755Y (en) * | 2003-05-22 | 2004-06-02 | 汕头市欧格包装机械有限公司 | Reversing device for double side printer of plastic knitted bag |
| CN2765771Y (en) * | 2005-01-08 | 2006-03-22 | 李新忠 | Double face printer for bag product |
| CN201198220Y (en) * | 2008-04-22 | 2009-02-25 | 林宣喜 | Two-sided printing transfer mechanism of plastic woven sack printer |
| CN201960816U (en) * | 2011-01-05 | 2011-09-07 | 广东隆兴包装实业有限公司 | Sixteen-station curved surface printing machine |
| CN202011209U (en) * | 2011-03-07 | 2011-10-19 | 潍坊胜达塑胶有限公司 | Tension adjusting device of printing machine for producing plastic film |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928105A (en) * | 2018-09-10 | 2018-12-04 | 信华科技（厦门）有限公司 | A kind of two-sided stamp mechanism and its stamp method of outer cover |
| CN108928105B (en) * | 2018-09-10 | 2023-09-15 | 信华科技（厦门）有限公司 | Double-sided stamping mechanism and method for outer cover |
| CN113396061A (en) * | 2019-02-19 | 2021-09-14 | 东伸工业株式会社 | Printing device |
| CN113396061B (en) * | 2019-02-19 | 2022-11-25 | 东伸工业株式会社 | Printing device |
| CN112497900A (en) * | 2020-11-26 | 2021-03-16 | 桐城市鸿江包装有限公司 | Printing device for non-woven fabric handbag |
| CN115139666A (en) * | 2022-09-06 | 2022-10-04 | 南通金壹象印务科技有限公司 | Printing and transporting system for packaging material |
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|---|---|
| CN103568476B (en) | 2015-06-17 |
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