CN102583076A - Breadth regulating device for air bellow and working method of breadth regulating device - Google Patents
Breadth regulating device for air bellow and working method of breadth regulating device Download PDFInfo
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- CN102583076A CN102583076A CN2012100633062A CN201210063306A CN102583076A CN 102583076 A CN102583076 A CN 102583076A CN 2012100633062 A CN2012100633062 A CN 2012100633062A CN 201210063306 A CN201210063306 A CN 201210063306A CN 102583076 A CN102583076 A CN 102583076A
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- bellows
- leading screw
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- regulating
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Abstract
A breadth regulating device for an air bellow comprises a punching belt, the air bellow and prints, wherein the upper surface of the air bellow is covered by the punching belt; an air suction hole is arranged at the lower part of the air bellow; and the prints are pasted on the punching belt. The breadth regulating device is characterized in that the device also comprises a transmission mechanism, air bellow regulating plates, a driven lead screw, a regulating hand wheel, a regulating lead screw and nuts, wherein the air bellow regulating plates are placed in the air bellow to form a space with an opening being at the upper part or the lower part and the periphery being closed; and the driven lead screw and the regulating lead screw are both provided with the nuts and are in thread match with the nuts. A working method of the breadth regulating device includes the following steps that the regulating hand wheel is rotated, and the transmission mechanism drives the driven lead screw to rotate; and the two air bellow regulating plates can move to the center of the air bellow at the same time or to the two sides at the same time. The breadth regulating device has the advantages that: 1. the adsorption effect for the prints is better through the regulation for the breadth, and the paper feeding is smoother; and 2. the breadth regulating device takes full advantage of air quantity, the air leak is reduced, and the energy is saved.
Description
(1) technical field:
The present invention relates to a kind of printing machinery, be applicable to by following belt friction and carry the equipment of printing, be particularly useful for sticking with paste cartridge device and print quality check implement.
(2) background technology:
Stick with paste cartridge device and equipment such as print quality check implement and coding printing on the market and be the negative pressure wind box structure that made a large amount of use of printing smooth running.The common breadth of negative pressure wind box structure that prior art generally adopts can not be adjusted.But the breadth of printing can great changes have taken place when carrying printing.If breadth can not be adjusted at the waste that has just caused the energy to a great extent.
In sum, the breadth control apparatus of a kind of bellows of the present invention and method of work thereof just can remedy above deficiency.
(3) summary of the invention:
The objective of the invention is to design a kind of breadth control apparatus and method of work thereof of bellows; It can solve the deficiency of prior art; At two bellows regulating plates of the inner increase of bellows; Through the distance between the adjustment bellows regulating plate, change the breadth of bellows negative pressure, save the energy when making it possess better adsorption function more.
Technical scheme of the present invention is: a kind of breadth control apparatus of bellows comprises punching belt, bellows and printing; The bellows upper surface belt that is perforated covers; The inlet scoop is arranged at the bellows bottom, and printing is attached on the punching belt; It is characterized in that it also comprises: transmission device, bellows regulating plate, driven leading screw, control hand wheel, adjusting leading screw and nut; Said bellows regulating plate is placed in the bellows, and forming bottom or top all has opening, all around the space of relative closure; Said driven leading screw all is equipped with nut with regulating on the leading screw, and is screw thread fit; Said nut all is fixed on the bellows regulating plate; The support that said adjusting leading screw and driven leading screw all pass bellows, an end of regulating leading screw and driven leading screw homonymy is connected through transmission device; The other end install adjustment handwheel of said adjusting leading screw.
Said transmission device is chain and sprocket wheel, perhaps is with synchronously and synchronous pulley, perhaps belt conveyor and belt wheel; One end of said adjusting leading screw and driven leading screw homonymy is all installed sprocket wheel, synchronous pulley or belt wheel; Pass through cooresponding chain, band or belt conveyor connection synchronously between said sprocket wheel, synchronous pulley or the belt wheel.
Said bellows regulating plate is two, and said nut comprises left-handed nut and right handed unt; Said driven leading screw all is equipped with left-handed nut and right handed unt with regulating on the leading screw, and is screw thread fit; Said left-handed nut and right handed unt are separately fixed on two bellows regulating plates.
Said bellows regulating plate fixed installation sliding sleeve, sliding sleeve and spacer free-running fit; Spacer is fixedly mounted in the bellows.
A kind of method of work of breadth control apparatus of above-mentioned bellows is characterized in that it may further comprise the steps:
(1) adjust according to the breadth of printing, rotation adjusting handwheel is at first regulated leading screw and is rotated the transmission device that is mated simultaneously and drive driven leading screw and rotate;
(2) left-handed nut that cooperates with adjusting leading screw and driven leading screw and right handed unt drive the bellows regulating plate and move;
(3) because left-handed nut is opposite with right handed unt's rotation direction, two bellows regulating plates can aweather move or simultaneously to two side shiftings at the case center while;
(4) move to the bellows center bellows negative pressure breadth is narrowed down, move to the bellows both sides bellows negative pressure breadth is broadened, thereby reach the purpose of adjustment negative pressure breadth;
(5) printing on the punching belt, and is carried printing by the punching belt through the negative-pressure adsorption in the hole of punching on the belt.
Hard-wired sliding on the spacer moved on the said bellows regulating plate.
Preceence of the present invention is: 1, make that through the adjustment to breadth the adsorption effect of printing product is better, paper feed is more smooth-going; 2, make full use of air quantity, minimizing is leaked out, and saves the energy.
(4) description of drawings:
Fig. 1 is the structural representation of the breadth control apparatus of a kind of bellows involved in the present invention.
Fig. 2 is the bellows inner structure scheme drawing of the breadth control apparatus of a kind of bellows involved in the present invention.
Wherein, 1 is the punching belt, and 2 is bellows, and 3 is printing, and 4 is chain, and 5 is sprocket wheel, and 6 is the bellows regulating plate, and 7 is driven leading screw, and 8 is spacer, and 9 is control hand wheel, and 10 for regulating leading screw, and 11 is left-handed nut, and 12 is the right handed unt, and 13 is sliding sleeve.
(5) specific embodiment:
Embodiment: a kind of breadth control apparatus of bellows (seeing Fig. 1, Fig. 2) comprises punching belt 1, bellows 2 and printing 3; Be perforated belt 1 of bellows 2 upper surfaces covers; The inlet scoop is arranged at bellows 2 bottoms, and printing 3 is attached on the punching belt 1; It is characterized in that it also comprises: transmission device, bellows regulating plate 6, driven leading screw 7, control hand wheel 9, adjusting leading screw 10 and nut; Said bellows regulating plate 6 is placed in the bellows 2, and forming bottom or top all has opening, all around the space of relative closure; Said driven leading screw 7 all is equipped with nut with regulating on the leading screw 10, and is screw thread fit; Said nut all is fixed on the bellows regulating plate 6; The support that said adjusting leading screw 10 and driven leading screw 7 all pass bellows 2, an end of regulating leading screw 10 and driven leading screw 7 homonymies is connected through transmission device; The other end install adjustment handwheel 9 of said adjusting leading screw 10.
Said transmission device is chain 4 and sprocket wheel 5; One end of said adjusting leading screw 10 and driven leading screw 7 homonymies is all installed sprocket wheel 5; Pass through cooresponding chain 4 between the said sprocket wheel 5.(seeing Fig. 1, Fig. 2)
Said bellows regulating plate 6 is two, and said nut comprises left-handed nut 11 and right handed unt 12; Said driven leading screw 7 all is equipped with left-handed nut 11 and right handed unt 12 with regulating on the leading screw 10, and is screw thread fit; Said left-handed nut 11 is separately fixed on two bellows regulating plates 6 with right handed unt 12.(see figure 2)
Said bellows regulating plate 6 fixed installation sliding sleeves 13, sliding sleeve 13 and spacer 8 free-running fits; Spacer 8 is fixedly mounted in the bellows 2.(see figure 2)
A kind of method of work of breadth control apparatus of above-mentioned bellows is characterized in that it may further comprise the steps:
(1) adjust according to the breadth of printing 3, at first the rotation adjusting handwheel 9, regulate leading screw 10 and rotate the sprocket wheel 5 and driven leading screw 7 rotations of chain 4 drives that is mated simultaneously;
(2) left-handed nut 11 that cooperates with adjusting leading screw 10 and driven leading screw 7 drives bellows regulating plates 6 with right handed unt 12 and moves;
(3) because left-handed nut 11 is opposite with right handed unt's 12 rotation directions, two bellows regulating plates 6 can the while aweather case 2 centers move or simultaneously to two side shiftings;
(4) move to bellows 2 centers bellows 2 negative pressure breadths are narrowed down, bellows 2 negative pressure breadths are broadened, thereby reach the purpose of adjustment negative pressure breadth to 2 liang of side shiftings of bellows;
(5) printing 3 on punching belt 1, and is carried printing 3 by punching belt 1 through the negative-pressure adsorption in the hole on the punching belts 1.
Hard-wired sliding sleeve 13 moves on spacer 8 on the said bellows regulating plate 6.
Claims (6)
1. the breadth control apparatus of bellows comprises punching belt, bellows and printing; The bellows upper surface belt that is perforated covers; The inlet scoop is arranged at the bellows bottom, and printing is attached on the punching belt; It is characterized in that it also comprises: transmission device, bellows regulating plate, driven leading screw, control hand wheel, adjusting leading screw and nut; Said bellows regulating plate is placed in the bellows, and forming bottom or top all has opening, all around the space of relative closure; Said driven leading screw all is equipped with nut with regulating on the leading screw, and is screw thread fit; Said nut all is fixed on the bellows regulating plate; The support that said adjusting leading screw and driven leading screw all pass bellows, an end of regulating leading screw and driven leading screw homonymy is connected through transmission device; The other end install adjustment handwheel of said adjusting leading screw.
2. according to the breadth control apparatus of the said a kind of bellows of claim 1, it is characterized in that said transmission device is chain and sprocket wheel, perhaps be with synchronously and synchronous pulley, perhaps belt conveyor and belt wheel; One end of said adjusting leading screw and driven leading screw homonymy is all installed sprocket wheel, synchronous pulley or belt wheel; Pass through cooresponding chain, band or belt conveyor connection synchronously between said sprocket wheel, synchronous pulley or the belt wheel.
3. according to the breadth control apparatus of the said a kind of bellows of claim 1, it is characterized in that said bellows regulating plate is two, said nut comprises left-handed nut and right handed unt; Said driven leading screw all is equipped with left-handed nut and right handed unt with regulating on the leading screw, and is screw thread fit; Said left-handed nut and right handed unt are separately fixed on two bellows regulating plates.
4. according to the breadth control apparatus of claim 1 or 3 said a kind of bellows, it is characterized in that said bellows regulating plate fixed installation sliding sleeve, sliding sleeve and spacer free-running fit; Spacer is fixedly mounted in the bellows.
5. the method for work of the breadth control apparatus of the said bellows of claim 1 is characterized in that it may further comprise the steps:
(1) adjust according to the breadth of printing, rotation adjusting handwheel is at first regulated leading screw and is rotated the transmission device that is mated simultaneously and drive driven leading screw and rotate;
(2) left-handed nut that cooperates with adjusting leading screw and driven leading screw and right handed unt drive the bellows regulating plate and move;
(3) because left-handed nut is opposite with right handed unt's rotation direction, two bellows regulating plates can aweather move or simultaneously to two side shiftings at the case center while;
(4) move to the bellows center bellows negative pressure breadth is narrowed down, move to the bellows both sides bellows negative pressure breadth is broadened, thereby reach the purpose of adjustment negative pressure breadth;
(5) printing on the punching belt, and is carried printing by the punching belt through the negative-pressure adsorption in the hole of punching on the belt.
6. according to the method for work of the breadth control apparatus of the said a kind of bellows of claim 5, it is characterized in that hard-wired sliding on the spacer moved on the said bellows regulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100633062A CN102583076A (en) | 2012-03-09 | 2012-03-09 | Breadth regulating device for air bellow and working method of breadth regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100633062A CN102583076A (en) | 2012-03-09 | 2012-03-09 | Breadth regulating device for air bellow and working method of breadth regulating device |
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| CN102583076A true CN102583076A (en) | 2012-07-18 |
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| CN2012100633062A Pending CN102583076A (en) | 2012-03-09 | 2012-03-09 | Breadth regulating device for air bellow and working method of breadth regulating device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249946A (en) * | 2013-06-26 | 2014-12-31 | 达和机械（昆山）有限公司 | Automatic packaging material sustaining device of packaging machine |
| CN104441964A (en) * | 2014-12-08 | 2015-03-25 | 蒋崇贞 | Sheet-fed inspection machine for multi-channel printing waste classification |
| CN104590929A (en) * | 2015-01-27 | 2015-05-06 | 浙江福鑫龙机械有限公司 | Conveying mechanism for sheet thermoforming machine |
| CN104528419B (en) * | 2015-01-05 | 2016-08-24 | 常德金鹏印务有限公司 | A kind of detector unit of web cross cutting machine band online negative-pressure air-suction conveyer device |
| CN107986050A (en) * | 2017-12-06 | 2018-05-04 | 常德金鹏印务有限公司 | A kind of checking machine and its conveyer |
| CN108043017A (en) * | 2018-01-12 | 2018-05-18 | 陈家印 | The intelligent mahjong machine of gyromagnet physical therapy far-infrared negative-ion relaxing tendons and activating collaterals |
| CN111747160A (en) * | 2020-06-29 | 2020-10-09 | 浙江健生医疗用品有限公司 | High-efficient gauze mask conveyor |
| CN113103661A (en) * | 2014-11-19 | 2021-07-13 | 鲍勃斯脱梅克斯股份有限公司 | Device for optically controlling the surface of a blank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788524A (en) * | 1993-09-24 | 1995-04-04 | Ishikawajima Harima Heavy Ind Co Ltd | Strip guide device |
| US7963522B2 (en) * | 2009-06-11 | 2011-06-21 | Xerox Corporation | Internal sliding baffles for controlling air flow in a vacuum transport |
| US20110292145A1 (en) * | 2010-05-26 | 2011-12-01 | Xerox Corporation | Media hold-down system having cross process chambering |
| CN102343689A (en) * | 2011-11-11 | 2012-02-08 | 北京印刷学院 | Round roller belt type folding mechanism for corrugated cases |
| CN202508656U (en) * | 2012-03-09 | 2012-10-31 | 天津长荣印刷设备股份有限公司 | Breadth adjusting device of bellows |
-
2012
- 2012-03-09 CN CN2012100633062A patent/CN102583076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788524A (en) * | 1993-09-24 | 1995-04-04 | Ishikawajima Harima Heavy Ind Co Ltd | Strip guide device |
| US7963522B2 (en) * | 2009-06-11 | 2011-06-21 | Xerox Corporation | Internal sliding baffles for controlling air flow in a vacuum transport |
| US20110292145A1 (en) * | 2010-05-26 | 2011-12-01 | Xerox Corporation | Media hold-down system having cross process chambering |
| CN102343689A (en) * | 2011-11-11 | 2012-02-08 | 北京印刷学院 | Round roller belt type folding mechanism for corrugated cases |
| CN202508656U (en) * | 2012-03-09 | 2012-10-31 | 天津长荣印刷设备股份有限公司 | Breadth adjusting device of bellows |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249946A (en) * | 2013-06-26 | 2014-12-31 | 达和机械（昆山）有限公司 | Automatic packaging material sustaining device of packaging machine |
| CN113103661A (en) * | 2014-11-19 | 2021-07-13 | 鲍勃斯脱梅克斯股份有限公司 | Device for optically controlling the surface of a blank |
| CN104441964A (en) * | 2014-12-08 | 2015-03-25 | 蒋崇贞 | Sheet-fed inspection machine for multi-channel printing waste classification |
| CN104528419B (en) * | 2015-01-05 | 2016-08-24 | 常德金鹏印务有限公司 | A kind of detector unit of web cross cutting machine band online negative-pressure air-suction conveyer device |
| CN104590929A (en) * | 2015-01-27 | 2015-05-06 | 浙江福鑫龙机械有限公司 | Conveying mechanism for sheet thermoforming machine |
| CN107986050A (en) * | 2017-12-06 | 2018-05-04 | 常德金鹏印务有限公司 | A kind of checking machine and its conveyer |
| CN108043017A (en) * | 2018-01-12 | 2018-05-18 | 陈家印 | The intelligent mahjong machine of gyromagnet physical therapy far-infrared negative-ion relaxing tendons and activating collaterals |
| CN111747160A (en) * | 2020-06-29 | 2020-10-09 | 浙江健生医疗用品有限公司 | High-efficient gauze mask conveyor |
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Application publication date: 20120718 |