CN113213236B - Bionic swing type vacuum adsorption paper conveying device - Google Patents
Bionic swing type vacuum adsorption paper conveying device Download PDFInfo
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- CN113213236B CN113213236B CN202110515281.4A CN202110515281A CN113213236B CN 113213236 B CN113213236 B CN 113213236B CN 202110515281 A CN202110515281 A CN 202110515281A CN 113213236 B CN113213236 B CN 113213236B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
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Abstract
A bionic swing type vacuum adsorption paper conveying device comprises a paper suction nozzle assembly, a driving rotating shaft assembly and a conveying frame assembly. The paper suction nozzle assembly is formed by installing a plurality of vacuum suction nozzles on a suction nozzle support, and each vacuum suction nozzle is connected with a vacuum air source; the driving rotating shaft assembly comprises a swinging arm, a swinging rotating shaft, a rotating shaft bracket, a lifting cylinder and rotating shaft power, so that the paper suction nozzle assembly can swing up and down through the swinging rotating shaft connected with the swinging arm for bionic paper taking, double paper taking is effectively reduced, and paper with different thicknesses can be conveyed; the conveying frame assembly is used for installing a lifting cylinder, is connected with a paper suction nozzle assembly and a driving rotating shaft assembly through the lifting cylinder, and realizes conveying and positioning of a paper taking position and a paper conveying position through driving power, so that synchronous conveying of multiple types of paper on the same platform is realized, double paper conveying is effectively reduced, and the reliability and stability of paper conveying are improved.
Description
Technical Field
The invention relates to the technical field of paper conveying of printing and packaging, in particular to a bionic swing type vacuum adsorption paper conveying device, which is used for realizing simultaneous conveying of paper with various thicknesses, effectively reducing double paper conveying and improving the reliability and stability of paper conveying.
Background
The sheet-fed mechanism is an important auxiliary machine in sheet-fed printing and packaging machinery equipment such as offset press, screen printing machine, gravure printing machine, full-automatic die-cutting machine, folding machine and book case machine, etc. it can suck up, separate and transfer the sheets from paper stack to printing or post-printing device. The paper feeding mechanism is to ensure that paper is separated out stably and accurately, conveyed to the positioning mechanism and then input to the printing or post-printing device. The current single paper feeding mechanism mainly comprises a friction type paper feeding mechanism and a pneumatic type paper feeding mechanism, wherein the friction type paper feeding mechanism is mainly used for equipment such as a printer, a copying machine and the like due to low speed, easiness in double-sheet and the like, and the pneumatic type paper feeding mechanism is mainly adopted on printing and packaging equipment at present. The pneumatic paper conveying mechanism is divided into an up-suction type and a down-suction type, the down-suction type pneumatic paper conveying device needs a special vacuum pump, the requirement on a vacuum source is high, and the front end and the side surface are matched with an air blowing device, so that the cost of the paper conveying device is greatly improved. The up-suction type pneumatic paper conveying mechanism in the prior patent document sucks paper from above a stack, cannot realize simultaneous conveying of paper with various thicknesses, is easy for double paper conveying, and is relatively complex in mechanism.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the bionic swing type vacuum adsorption device is provided to solve the problem that an updraught type pneumatic paper conveying device in the prior art cannot convey paper with various thicknesses at the same time, effectively reduce double paper conveying, and improve the reliability and stability of paper conveying. In order to solve the technical problem, the technical scheme of the invention is as follows: a bionic swing type vacuum adsorption paper conveying device comprises a paper suction nozzle assembly, a driving rotating shaft assembly and a conveying frame assembly. The paper suction nozzle assembly is formed by installing a plurality of vacuum suction nozzles on a suction nozzle bracket, and each suction nozzle is connected with a vacuum air source; the paper suction nozzle assembly is driven by a cylinder or a motor, so that the paper suction nozzle assembly can swing through the driving swing rotating shaft connected with the swing arm, the bionic paper fetching is realized, double paper fetching is avoided, and meanwhile, the swing amplitude of the paper suction nozzle assembly can be controlled through the angle of the driving rotating shaft, so that paper with different thicknesses can be transported; the conveying frame is used for installing a lifting cylinder, is connected with the paper suction nozzle assembly and the driving rotating shaft assembly through the lifting cylinder, and realizes conveying and positioning of the paper taking position and the paper conveying position through driving power.
After the technical scheme is adopted, the invention has the beneficial effects that: because the paper suction nozzle assembly realizes a bionic action of descending, paper taking and paper taking overturning of the paper suction nozzle assembly through the driving rotating shaft assembly, the paper conveying capacity of paper with different thicknesses is greatly improved, double paper conveying is effectively reduced, and the reliability and the stability of paper conveying are improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure, 1, a paper suction nozzle assembly 2, a vacuum suction nozzle 3, a suction nozzle bracket 4, a driving rotating shaft assembly 5, a swing arm 6, a swing rotating shaft 7, a rotating shaft bracket 8, a lifting cylinder 9, rotating shaft power 10 and a conveying frame assembly are arranged in sequence
Detailed Description
The present invention will be further described with reference to the following examples.
A bionic swing type vacuum adsorption paper conveying device comprises a paper suction nozzle assembly 1, a driving rotating shaft assembly 4 and a conveying frame assembly 10. The paper suction nozzle 1 component is formed by installing a plurality of vacuum suction nozzles 2 on a suction nozzle support 3, and each vacuum suction nozzle 2 is connected with a vacuum air source; the driving rotating shaft assembly 4 comprises a swinging arm 5, a swinging rotating shaft 6, a rotating shaft support 7, a lifting cylinder 8 and a rotating shaft power 9, one end of the swinging arm 5 is fixedly connected with the suction nozzle support 3, the other end of the swinging arm is sleeved on the swinging rotating shaft 6, the swinging rotating shaft 6 is installed on the rotating shaft support 7, the rotating shaft support 7 is connected with the conveying frame assembly 10 through the lifting cylinder 8, the lifting cylinder 8 drives the paper suction nozzle assembly 1 and the swinging rotating shaft assembly 4 to lift, the rotating shaft power 9 is driven by a cylinder or a motor, so that the paper suction nozzle assembly 1 can swing up and down through the swinging rotating shaft 6 connected with the swinging arm 5 for bionic paper taking, double-sheet paper taking is effectively reduced, and meanwhile, the swinging amplitude of the paper suction nozzle assembly 1 can be controlled through the rotating angle of the swinging rotating shaft 6, so that paper with different thicknesses can be conveyed; the conveyor frame assembly 10 is used for installing a lifting cylinder, is connected with the paper suction nozzle assembly 1 and the driving rotating shaft assembly 4 through the lifting cylinder 8, and realizes the conveying and positioning of a paper taking position and a paper conveying position through driving power.
The bionic swing type vacuum adsorption paper conveying device is an updraught type pneumatic paper conveying device, namely is arranged on a paper stacking table of the paper conveying device and works with the uppermost paper of the paper stacking table. When the paper stacking machine works, the paper conveying power drives the conveying frame assembly 10 to move to a paper taking position of a paper stacking table, the lifting cylinder 8 drives the paper suction nozzle assembly 1 and the driving rotating shaft assembly 4 to descend, meanwhile, a vacuum air source of the paper suction nozzle 1 is started, the uppermost paper of the paper stacking table is sucked, then the cylinder or the motor drives the swing arm 5 to swing upwards around the swing rotating shaft 6, so that the paper suction nozzle 2 sucks the uppermost paper, redundant paper sucked due to the influence of static electricity and the like is stripped, double paper taking is avoided, then the lifting cylinder 8 drives the paper suction nozzle assembly 1 and the driving rotating shaft assembly 4 to ascend, meanwhile, the cylinder or the motor drives the swing arm 5 to rotate downwards around the swing rotating shaft 6 to reset, and the conveying frame assembly 10 drives the paper to move forwards to convey the paper to a specified position or a next device. After a piece of paper is sent out, the work is repeated again to continuously send out the paper on the top of the paper stacking table as described above until all the paper on the paper stacking table is completely conveyed. The swing amplitude of the paper suction nozzle assembly 1 can be controlled by the rotating angle of the swing rotating shaft 6, so that paper with different thicknesses can be conveyed, and the control sequence of descending of the paper suction nozzle assembly 1 and the driving rotating shaft assembly 4 and swing of the paper suction nozzle assembly 1 can be adjusted according to the type of the conveyed paper; the conveyor frame assembly 10 moves to a paper taking position of the paper stacking table, can stay above corresponding paper to be conveyed according to different paper types, and is used for conveying different paper on the same platform; the swing amplitude of the paper suction nozzle assembly 1 can be controlled by the rotating angle of the swing rotating shaft 6, different stripping angles are adopted according to the types of paper, paper with various thicknesses and materials is conveyed, empty paper conveying and double paper conveying are effectively reduced, and the reliability and the stability of paper conveying are improved.
The above embodiments are not intended to limit the present invention, and all technical solutions obtained by using equivalent substitutions or equivalent substitutions are within the scope of the present invention.
Claims (3)
1. The bionic swing type vacuum adsorption paper conveying device comprises a paper suction nozzle assembly, a driving rotating shaft assembly and a conveying frame assembly;
the driving rotating shaft assembly comprises a swinging arm, a swinging rotating shaft, a rotating shaft support, a lifting cylinder and rotating shaft power, one end of the swinging arm is fixedly connected with the suction nozzle support, the other end of the swinging arm is sleeved on the swinging rotating shaft, and the swinging rotating shaft is driven by a cylinder or a motor, so that the paper suction nozzle assembly can swing up and down through the swinging rotating shaft connected with the swinging arm to be used for stripping redundant paper and effectively reducing double-sheet paper taking;
the paper suction nozzle assembly and the driving rotating shaft assembly are driven by the lifting cylinder to suck paper up and down, the amplitude can be controlled by the rotating angle of the swinging rotating shaft, and the paper suction nozzle assembly and the driving rotating shaft assembly are used for stripping redundant paper with different types and thicknesses so that the paper with different types and thicknesses can be stably conveyed;
the conveying frame assembly moves to the paper taking position of the paper stacking table, can stay above corresponding paper to be conveyed according to different types of paper, and is used for conveying different types of paper on the same platform.
2. The bionic swing type vacuum adsorption paper conveying device as claimed in claim 1, wherein the paper suction nozzle assembly is composed of a plurality of vacuum suction nozzles mounted on a suction nozzle support, each vacuum suction nozzle is connected with a vacuum air source, is connected to the driving rotating shaft through a swing arm, and can swing up and down around the driving rotating shaft.
3. The bionic swing type vacuum adsorption paper conveying device as claimed in claim 1, wherein the driving rotating shaft assembly is driven to descend and ascend by a lifting cylinder installed on the conveyor frame assembly, and the control sequence of the up-and-down movement of the driving rotating shaft assembly and the swing of the paper suction nozzle assembly can be adjusted according to the type of the conveyed paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515281.4A CN113213236B (en) | 2021-05-12 | 2021-05-12 | Bionic swing type vacuum adsorption paper conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110515281.4A CN113213236B (en) | 2021-05-12 | 2021-05-12 | Bionic swing type vacuum adsorption paper conveying device |
Publications (2)
| Publication Number | Publication Date |
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| CN113213236A CN113213236A (en) | 2021-08-06 |
| CN113213236B true CN113213236B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110515281.4A Active CN113213236B (en) | 2021-05-12 | 2021-05-12 | Bionic swing type vacuum adsorption paper conveying device |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01197243A (en) * | 1988-01-29 | 1989-08-08 | Canon Inc | Sheet material separating device |
| CN203699464U (en) * | 2014-01-25 | 2014-07-09 | 中源科技(深圳)有限公司 | Lifting rotary suction head used for sucking and placing diaphragm |
| CN105173722A (en) * | 2015-09-14 | 2015-12-23 | 哈尔滨展达机器人自动化有限责任公司 | Automatic double-station high-position carton feeding machine |
| CN109019126A (en) * | 2018-08-09 | 2018-12-18 | 新昌县珊珊农业有限公司 | A kind of blanking device of corrugated paper |
| CN110844641A (en) * | 2019-10-10 | 2020-02-28 | 苏州西通自动化科技有限公司 | Paper feeding mechanism |
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2021
- 2021-05-12 CN CN202110515281.4A patent/CN113213236B/en active Active
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