CN110774750B - Automatic paper floating equipment of printing machine - Google Patents
Automatic paper floating equipment of printing machine Download PDFInfo
- Publication number
- CN110774750B CN110774750B CN201911068802.5A CN201911068802A CN110774750B CN 110774750 B CN110774750 B CN 110774750B CN 201911068802 A CN201911068802 A CN 201911068802A CN 110774750 B CN110774750 B CN 110774750B
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- China
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- fixedly connected
- baffle
- paper
- air
- air bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/005—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing of non-flat articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/007—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing with heat treatment before printing
Abstract
The invention relates to the technical field of printing, and discloses automatic paper floating equipment of a printing machine, which comprises a box body, wherein a bottom plate is fixedly connected inside the box body, a compression spring is fixedly connected to the top of the bottom plate, a baffle is fixedly connected to the top of the compression spring, an air pipe is arranged on the top of the baffle in an inserting mode, an elastic air bag is fixedly connected to the top of a hollow rod, an extension spring is fixedly connected inside the elastic air bag, an ejector rod is fixedly connected to the top of the extension spring, a support rod is fixedly connected to the top of the elastic air bag, an air channel is formed in the support rod, and an inflatable air bag is fixedly connected to the top of the support rod. This floating equipment of automatic paper of printing machine uses through the cooperation of bottom plate with elastic airbag, combines extension spring and hollow rod's supplementary use to reach the effect that can be at the floating paper under the condition of not damaging the paper.
Description
Technical Field
The invention relates to the technical field of printing, in particular to automatic paper floating equipment of a printing machine.
Background
Printing is a technique of transferring ink to the surface of paper, fabric, plastic, leather, etc. by making a plate, applying ink, pressing, etc. on an original such as a character, picture, photograph, forgery prevention, etc. to copy the contents of the original in bulk, even if an analog or digital image carrier is used to transfer a coloring agent/coloring material (such as ink) to a printing material.
The cut paper is usually used in the printing process, but wrinkles are likely to be generated in the cutting process to cause the paper to be uneven, and the existing printing machine uses a clamp to stretch the paper, but the paper is in a tension state for a long time in the mode, so that the paper is easy to break, the printing is interrupted, and the printing efficiency is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides automatic paper floating equipment of a printing machine, which has the advantages of floating paper without damaging the paper and the like, and solves the problem that the traditional equipment cannot float the paper without damaging the paper.
(II) technical scheme
In order to achieve the aim of smoothing paper without damaging the paper, the invention provides the following technical scheme: an automatic paper floating device of a printing machine comprises a box body, wherein a bottom plate is fixedly connected inside the box body, a top plate is fixedly connected inside the box body and above the bottom plate, a compression spring is fixedly connected to the top of the bottom plate, a baffle is fixedly connected to the top of the compression spring, an air pipe is arranged on the upper surface of the baffle in an inserting mode, a telescopic rod is fixedly connected to the bottom of the baffle, a hot air box is fixedly connected to the bottom of the air pipe, a hollow rod is movably connected between the tops of the two air pipes, an air hole is formed in the bottom of the hollow rod, an elastic air bag is fixedly connected to the top of the hollow rod, an extension spring is fixedly connected inside the elastic air bag, an ejector rod is fixedly connected to the top of the extension spring, a support rod is fixedly connected to the top of the elastic air bag, an air duct is formed in the support rod, the top of the ejector rod is fixedly connected with a sealing balloon, and the top of the supporting rod is fixedly connected with an inflatable airbag.
Preferably, the surface of the sealing balloon is covered with rubber to help seal off the air flow.
Preferably, the telescopic rod does not provide vertical supporting force for the baffle plate, and only provides horizontal blocking force.
Preferably, the inflatable bladder is not deformable, as the inflation effect of the elastic bladder is such that it is inefficient to inflate if deformed.
Preferably, the trachea is deformable, as the trachea needs to be moved.
Preferably, the surface of the baffle is covered with a glass layer, so that the sliding friction of the paper is reduced.
Preferably, the bottom plate is in an inclined state, so that the paper naturally slides down.
(III) advantageous effects
Compared with the prior art, the invention provides automatic paper floating equipment of a printing machine, which has the following beneficial effects:
1. the automatic paper floating equipment of the printing machine is used by matching the baffle with the elastic air bag and combining the extension spring with the auxiliary use of the hollow rod, paper continuously slides in through the top of the baffle, when passing through the bottom of the hollow rod, since the vertical distance between the bottom of the hollow rod and the baffle is equal to the thickness of the paper, the paper can pass through smoothly when no wrinkles exist, when the paper has wrinkles, the paper can be clamped by the hollow rod, and the hollow rod generates impact force on the elastic air bag by the impact of the speed of the paper on the hollow rod, thereby compressing the extension spring, jacking the mandril which jacks up the sealing balloon, leading the air flow in the inflatable air bag into the elastic air bag through the air duct, enlarging the volume of the elastic air bag, thereby exerting pressure on the hollow rod, the hollow rod generates pressure on the wrinkled part of the paper, thereby generating a floating effect on the paper.
After first pressure is floating, if the fold disappears, the paper will be along the baffle roll-off box, if the fold does not disappear, then the paper can be blocked by hollow rod, continue to add the paper to the baffle this moment, when two papers appeared on the baffle simultaneously, the gravity of paper is greater than compression spring's current elasticity, push down the baffle, the plug that the baffle bottom is connected moves down and accomplishes with the joint grafting of hot-blast case, both the start circular telegram of hot-blast case, consequently inside the trachea of being connected with hot-blast case will be hot-blast leading-in hollow rod that links to each other with the tuber pipe, derive through the gas pocket, the fold of paper in the below softens, and then thoroughly floating, thereby reached and can be in the effect of floating the paper under the condition of not damaging the paper.
2. This automatic paper of printing machine equipment of floating, cooperation through extension spring and elasticity gasbag is used, combine ejector pin and the supplementary use of sealing the balloon, fold at the paper is floated back, the paper roll-off box, the pressure of baffle reduces, compression spring is with baffle jack-up, the plug rises thereupon and connects the separation, make hot-blast case close, and because elasticity gasbag loses pressure, extension spring in it lengthens to recovering initial length, then make the elasticity gasbag with the leading-in gaseous exhaust recovery initial volume, the ejector pin descends to make the balloon plug up the air duct again, thereby reached and circulated and used, the effect of improvement printing efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the inflatable bladder of the present invention;
FIG. 3 is an enlarged view of a portion of the structural elastic bladder of the present invention;
FIG. 4 is an enlarged view of a portion of the hollow bar of the present invention.
In the figure: 1-box body, 2-bottom plate, 3-baffle, 4-top plate, 5-compression spring, 6-air hole, 7-hot air box, 8-telescopic rod, 9-air pipe, 10-hollow rod, 11-extension spring, 12-top rod, 13-elastic air bag, 14-air channel, 15-support rod, 16-sealing air bag and 17-inflating air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an automatic paper leveling device for a printing machine comprises a box body 1, wherein the box body 1 is made of stainless steel, so that the device can be effectively prevented from being corroded, the service life of the device is greatly prolonged, the production cost is reduced, and the automatic paper leveling device plays an indispensable role for enterprises, a baffle 3 is fixedly connected inside the box body 1, the baffle 3 is in an inclined state, so that paper naturally slides down, a top plate 4 is fixedly connected inside the box body 1 and above a bottom plate 2, a compression spring 5 is fixedly connected to the top of the baffle 3, a baffle 3 is fixedly connected to the top of the compression spring 5, the baffle 3 is made of stainless steel, so that the device can be effectively prevented from being corroded, the service life of the device is greatly prolonged, the production cost is reduced, the enterprise has an indispensable role, a glass layer covers the surface of the baffle 3, so that the friction force of the paper is reduced, the upper surface of the baffle 3 is provided with the air pipes 9 in an inserting manner, the air pipes 9 can be deformed, because the air pipes 9 need to move, the bottom of the baffle 3 is fixedly connected with the telescopic rods 8, the material of the telescopic rods 8 is stainless steel, equipment can be effectively prevented from being corroded, the service life of the equipment is greatly prolonged, the production cost is reduced, and the telescopic rods have an indispensable effect on enterprises, the bottom of the air pipes 9 is fixedly connected with the hot air box 7, the top of the two air pipes 9 is movably connected with the hollow rod 10, the bottom of the hollow rod 10 is provided with the air holes 6, the top of the hollow rod 10 is fixedly connected with the elastic air bag 13, the inner part of the elastic air bag 13 is fixedly connected with the extension spring 11, the top of the extension spring 11 is fixedly connected with the ejector rod 12, the top of the elastic air bag 13 is fixedly connected with the supporting rod 15, the inner part of the supporting rod 15 is provided with the air passage 14, and the air passage 14 passes through the elastic air bag 13 and is positioned above the hollow rod 10, being convenient for accept the impact force of paper, the top fixedly connected with of ejector pin 12 seals the balloon 16, and the surface covering that seals the balloon 16 has rubber, and the top fixedly connected with of bracing piece 15 inflates gasbag 17, inflates gasbag 17 indeformable, because produce the gas filled effect to elasticity gasbag 13, if warp if inflate the inefficiency, and inside atmospheric pressure can be along with the volume change, causes unstable influence to aerifing.
The working principle is as follows: the cut paper is placed at the top of the baffle 3, the paper continuously slides in through the top of the baffle 3, when the paper passes between the bottom of the hollow rod 10 and the baffle 3, the vertical distance between the bottom of the hollow rod 10 and the baffle 3 is equal to the thickness of the paper, so the paper smoothly passes through when no folds exist, when the paper has folds, the paper is clamped by the hollow rod 10, the hollow rod 10 generates impact force on the elastic air bag 13 by the impact of the speed of the paper on the hollow rod 10, the stretching spring 11 is compressed, the ejector rod 12 is jacked up, the ejector rod 12 jacks up the sealing air bag 16, the air flow in the air bag 17 is led into the elastic air bag 13 through the air channel 14, the volume of the elastic air bag 13 is increased, the pressure is applied to the hollow rod 10, the hollow rod 10 generates pressure on the folds of the paper, and the paper is smoothed.
After the pressure is floated for the first time, if the fold disappears, the paper will be along 3 roll-off boxes of baffle 1, if the fold does not disappear, then the paper can be blocked by hollow rod 10, continue to add the paper to the top of baffle 3 this moment, when two papers appear on baffle 3 simultaneously, the gravity of paper is greater than compression spring 5's current elasticity, push down baffle 3, the plug that 3 bottoms of baffle are connected moves down and accomplishes with the joint grafting of hot-blast case 7, the start circular telegram of both hot-blast cases 7, consequently inside trachea 9 with the connection of hot-blast case 7 will be hot-blast leading-in hollow rod 10 that links to each other with tuber pipe 9, derive through gas pocket 6, soften the fold of below paper, and then thoroughly floating.
After the folds of the paper are smoothed, the paper slides out of the box body 1, the pressure of the baffle 3 is reduced, the compression spring 5 jacks up the baffle 3, the plug rises along with the baffle and is separated from the joint, the hot air box 7 is closed, the tension spring 11 in the elastic air bag 13 is lengthened to restore the original length due to the pressure loss of the elastic air bag 13, the volume of the elastic air bag 13 is transversely enlarged when the elastic air bag 13 is inflated, the width of the elastic air bag 13 is reduced when the tension spring 11 restores the original length, the height is increased, the volume is reduced, the elastic air bag 13 exhausts the introduced air to restore the original volume, the ejector rod 12 descends to enable the balloon 16 to block the air channel 14 again, and the operation is repeated when the next folded paper enters.
In summary, in the automatic paper leveling device of the printing machine, through the cooperative use of the baffle 3 and the elastic air bag 13 and the auxiliary use of the extension spring 11 and the hollow rod 10, paper continuously slides in through the top of the baffle 3, when the paper passes through the bottom of the hollow rod 10, because the vertical distance between the bottom of the hollow rod 10 and the baffle 3 is equal to the thickness of the paper, when the paper has no folds, the paper can pass through smoothly, when the paper has folds, the paper can be clamped by the hollow rod 10, the hollow rod 10 generates impact force on the elastic air bag 13 by the impact of the speed of the paper on the hollow rod 10, so that the extension spring 11 is compressed, the ejector rod 12 ejects the ejector rod 12, the air sealing ball 16 ejects, the air flow in the air bag 17 is guided into the elastic air bag 13 through the air duct 14, the volume of the elastic air bag 13 is increased, so as to apply pressure to the hollow rod 10, and the hollow rod 10 generates pressure on the folds of the paper, thereby producing a floating effect on the paper.
After the first pressure is floating, if the fold disappears, the paper will be along 3 roll-off boxes of baffle 1, if the fold does not disappear, then the paper can be blocked by hollow rod 10, continue to add the paper to baffle 3 this moment, when two papers appear on baffle 3 simultaneously, the gravity of paper is greater than compression spring 5's current elasticity, push baffle 3 down, the plug that 3 bottoms of baffle are connected moves down and is pegged graft with the joint of hot-blast case 7 and accomplish, the start circular telegram of both hot-blast cases 7, consequently inside the trachea 9 of being connected with hot-blast case 7 will be hot-blast leading-in hollow rod 10 that links to each other with tuber pipe 9, derive through gas pocket 6, the fold of paper below is softened, and then thoroughly floating, thereby the effect that can float the paper under the condition of not damaging the paper has been reached.
Through the cooperation of extension spring 11 and elastic airbag 13, combine ejector pin 12 and the supplementary use of air-tight ball 16, after the fold of paper is screeded, the paper roll-off box 1, the pressure of baffle 3 reduces, compression spring 5 jacks up baffle 3, the plug rises thereupon and connects the separation, make hot-blast case 7 close, and because elastic airbag 13 loses pressure, extension spring 11 in it lengthens to resume original length, make elastic airbag 13 discharge the gaseous recovery initial volume of leading-in, ejector pin 12 descends and makes air-tight ball 16 block up airway 14 again, thereby reached the cycle and used, the effect of improvement printing efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic paper floating equipment of printing machine, includes box (1), its characterized in that: the air-permeable box is characterized in that a bottom plate (2) is fixedly connected to the inside of the box body (1), a top plate (4) is fixedly connected to the inside of the box body (1) and is positioned above the bottom plate (2), a compression spring (5) is fixedly connected to the top of the bottom plate (2), a baffle (3) is fixedly connected to the top of the compression spring (5), air pipes (9) are arranged on the upper surface of the baffle (3) in an inserting mode, an expansion link (8) is fixedly connected to the bottom of the baffle (3), a hot air box (7) is fixedly connected to the bottom of the air pipes (9), a hollow rod (10) is movably connected between the tops of the two air pipes (9), air holes (6) are formed in the bottom of the hollow rod (10), an elastic air bag (13) is fixedly connected to the top of the hollow rod (10), and a tension spring (11) is fixedly connected to the inside of the elastic air bag (13), the top of the extension spring (11) is fixedly connected with a top rod (12), the top of the elastic air bag (13) is fixedly connected with a support rod (15), an air channel (14) is formed in the support rod (15), the top of the top rod (12) is fixedly connected with an air sealing ball (16), and the top of the support rod (15) is fixedly connected with an inflatable air bag (17);
the bottom plate (2) is in an inclined state, the baffle (3) is in an inclined state, and the top of the compression spring (5) is fixedly connected with the baffle (3); the telescopic rod (8) does not provide vertical supporting force for the baffle (3) and only provides horizontal blocking force.
2. The automatic paper sheeting apparatus of a printing press as claimed in claim 1, wherein: the surface of the sealing balloon (16) is covered with rubber.
3. The automatic paper sheeting apparatus of a printing press as claimed in claim 1, wherein: the inflatable bladder (17) is non-deformable.
4. The automatic paper sheeting apparatus of a printing press as claimed in claim 1, wherein: the air tube (9) is deformable.
5. The automatic paper sheeting apparatus of a printing press as claimed in claim 1, wherein: the surface of the baffle (3) is covered with a glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068802.5A CN110774750B (en) | 2019-11-05 | 2019-11-05 | Automatic paper floating equipment of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068802.5A CN110774750B (en) | 2019-11-05 | 2019-11-05 | Automatic paper floating equipment of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110774750A CN110774750A (en) | 2020-02-11 |
| CN110774750B true CN110774750B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911068802.5A Active CN110774750B (en) | 2019-11-05 | 2019-11-05 | Automatic paper floating equipment of printing machine |
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| CN (1) | CN110774750B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19502255C2 (en) * | 1995-01-25 | 1996-11-28 | Windmoeller & Hoelscher | Device for applying notes from plastic film on flat workpieces |
| JP5664373B2 (en) * | 2011-03-17 | 2015-02-04 | 株式会社リコー | Image forming apparatus |
| CN206734788U (en) * | 2017-04-19 | 2017-12-12 | 青岛东平骏川工业自动化设备有限公司 | Pack flattening mechanism |
| CN208761795U (en) * | 2018-06-28 | 2019-04-19 | 新疆中亚新材料科技有限公司 | Apparatus for leveling is used in a kind of winding of copper foil |
| CN208762731U (en) * | 2018-09-10 | 2019-04-19 | 嘉善明达纺织印染有限公司 | A kind of continous way fabric flattening device |
| CN209427838U (en) * | 2018-11-02 | 2019-09-24 | 深圳市国际彩印有限公司 | Paper delivery flattening device |
| CN110396795A (en) * | 2019-08-06 | 2019-11-01 | 健荣针织染整（惠州）有限公司 | Cloth flattens structure and cloth evener |
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2019
- 2019-11-05 CN CN201911068802.5A patent/CN110774750B/en active Active
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| CN110774750A (en) | 2020-02-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210901 Address after: 422800 Building 5, row C, printing industrial park, Sanyi village, heitianpu Town, Shaodong county, Shaoyang City, Hunan Province Applicant after: Shaodong Anhui Printing Co.,Ltd. Address before: 311100 room 512-2, building 7, Xixi lotian City, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Chaosong Technology Co.,Ltd. |
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