CN217050838U - Unreeling offset on-line control device - Google Patents
Unreeling offset on-line control device Download PDFInfo
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- CN217050838U CN217050838U CN202121618656.1U CN202121618656U CN217050838U CN 217050838 U CN217050838 U CN 217050838U CN 202121618656 U CN202121618656 U CN 202121618656U CN 217050838 U CN217050838 U CN 217050838U
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- unreeling
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Abstract
The utility model discloses an unreel offset on-line control device, the on-line storage device comprises a base, the both sides of base top outer wall all are provided with the curb plate, the both sides outer wall of curb plate all is provided with the connecting plate, one side outer wall of connecting plate is provided with second driving motor, second driving motor's output shaft has drive roller, two through the coupling joint one side outer wall relatively of connecting plate is provided with same unreeling roller. This unreel online control device of offset can drive the stock paper of unreeling on the roller through second driving motor and drive roller and carry forward, can sense the width of stock paper through the photoelectric head this moment, then adjust the slip of pneumatic low friction cylinder horizontal slip through the spacing subassembly of cylinder, thereby adjust the tension of stock paper, when the tension grow of stock paper, the width can diminish, when the tension that the stock paper received diminishes, the width of stock paper can grow, consequently, can control the width of stock paper through photoelectric head and pneumatic low friction cylinder and keep unanimous.
Description
Technical Field
The utility model relates to a packing printing machine tool technique especially unreels offset on-line control device.
Background
The package printing is printing taking various packaging materials as carriers, and decorative patterns, patterns or characters are printed on the packages, so that the products are more attractive or descriptive, and the functions of transmitting information and increasing sales volume are achieved. Including printing of packaging cartons, packaging bottles, packaging cans and the like. The printing of the package has a great proportion in the printing industry and the packaging industry, and is an indispensable part in the packaging engineering. There are printing methods such as letterpress printing, offset printing, gravure printing, screen printing, orifice printing, and the like. The main elements of printing are paper, ink, color, etc. Packaging printing needs to take into account the problems of economy, environmental protection and the like, and needs to be capable of completely and well expressing the information to be printed.
In the packaging and printing process of the packaging and printing machine, the width of the stock paper with low gram weight is narrowed after the stock paper is tensioned (with certain flexibility), if the tension of the stock paper is not adjusted according to the width of the stock paper, the phenomenon that the width of the stock paper is inconsistent and characters are not uniform is easily caused, and a device for adjusting the width of the stock paper is also arranged at present.
The existing online unreeling offset control device has the following defects: the existing online control device for the unreeling offset cannot master the width of the material paper in real time, so that the width of the material paper cannot be adjusted in real time, the adjusting efficiency is not high, and the practicability is poor.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problem of the background art, an unreeling offset online control device and an energy storage device comprising the same are provided. Unreel offset on-line control device and have the width function of adjusting the material paper, can drive the material paper of unreeling on the roller through second driving motor and drive roller and carry forward, can sense the width of material paper through the photoelectric head this moment, then adjust the slip of pneumatic low friction cylinder side to side through the spacing subassembly of cylinder, thereby adjust the tension of material paper, when the tension grow of material paper, the width can diminish, when the tension that the material paper received diminishes, the width of material paper can grow, consequently, can control the width of material paper through photoelectric head and pneumatic low friction cylinder and keep unanimous.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the unwinding offset online control device comprises a base, wherein two sides of the outer wall of the top of the base are respectively provided with a side plate, two outer walls of two sides of each side plate are respectively provided with a connecting plate, one outer wall of each connecting plate is provided with a second driving motor, an output shaft of each second driving motor is connected with a driving roller through a coupler, the outer walls of two opposite sides of the two connecting plates are respectively provided with the same unwinding roller, the driving rollers and the unwinding rollers are in transmission fit through belts, the outer walls of the unwinding rollers are respectively provided with a piece of stock paper, the outer wall of one side of the base is provided with a vertical plate, the outer wall of the top of the vertical plate is provided with a photoelectric head, the photoelectric heads and the stock paper are matched for use, the outer walls of two opposite sides of the two side plates are respectively provided with a sliding groove, the inner wall of each sliding groove is fixedly provided with a sliding rail through bolts, the inner wall of each sliding rail is provided with an air cylinder limiting assembly, one end of a piston rod of the air cylinder limiting assembly is provided with a pneumatic low-friction air cylinder, the pneumatic low-friction cylinder and the inner wall of the sliding rail form sliding fit, and the pneumatic low-friction cylinder is electrically connected with the photoelectric head.
On the basis of the above scheme and as a preferable scheme of the scheme: the outer wall of one side of curb plate is provided with the mounting panel, and one side outer wall of mounting panel is provided with first steering roll.
On the basis of the above scheme and as a preferable scheme of the scheme: the two sides of the outer wall of the top of the base are provided with supporting plates, and the outer wall of one side, opposite to the two supporting plates, of the two supporting plates is provided with the same second steering roller, the same fifth steering roller and the same third steering roller.
On the basis of the above scheme and as a preferable scheme of the scheme: and the outer wall of one side of the two side plates opposite to each other is provided with a sliding groove, the inner wall of the sliding groove is provided with a sliding rail, and the inner wall of the sliding rail is connected with a fourth steering roller in a sliding manner.
On the basis of the above scheme and as a preferable scheme of the scheme: the inner wall of the top of the sliding rail is provided with a threaded hole, the inner wall of the threaded hole is connected with an adjusting hand wheel through threads, and the adjusting hand wheel is matched with the fourth steering roller for use.
On the basis of the above scheme and as a preferable scheme of the scheme: and a matching roller is arranged on the outer wall of one side of the side plate, and the matching roller is matched with the fourth steering roller for use.
On the basis of the above scheme and as a preferable scheme of the scheme: the first steering roller, the second steering roller, the third steering roller, the fourth steering roller and the fifth steering roller are matched with the stock paper for use.
The beneficial effects of the utility model reside in that:
aiming at the problem of the background technology, an unreeling offset online control device is provided. Unreel offset on-line control device and have the width function of adjusting stock paper, can drive the stock paper that unreels on the roller through second driving motor and drive roller and carry forward, can sense the width of stock paper this moment through the photoelectric head, then adjust pneumatic low friction cylinder horizontal slip through the spacing subassembly of cylinder, thereby adjust the tension of stock paper, when the tension grow of stock paper, the width can diminish, when the tension that the stock paper received diminishes, the width of stock paper can grow, consequently, can control the width that the stock paper through photoelectric head and pneumatic low friction cylinder and keep unanimous.
In the use of stock paper, the stock paper on the unwinding roller can be consumed gradually, so the diameter of the winding roller of the stock paper also can be reduced gradually, the tension change that can lead to the stock paper to receive can lead to, people can adjust the height of the fourth turning roller through adjusting the hand wheel at this moment, and the tension that receives of the stock paper can be adjusted.
Drawings
Fig. 1 is a schematic view of the overall structure of the online unreeling offset control device of the present invention;
fig. 2 is a top view of the online unreeling offset control device of the present invention;
fig. 3 is a three-dimensional structure diagram of the unwinding offset online control device of the present invention;
fig. 4 is the utility model discloses a pneumatic low friction cylinder structure schematic diagram of online control device of unreeling offset.
In the figure: the device comprises a photoelectric head-1, a first steering roller-2, a pneumatic low-friction cylinder-3, a second steering roller-4, a vertical plate-5, a base-6, a driving roller-7, a third steering roller-8, an unwinding roller-9, a fifth steering roller-10, an adjusting hand wheel-11, stock paper-12, a second driving motor-13, a fourth steering roller-14, a matching roller-15, a side plate-16 and a cylinder limiting component-17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.
Referring to fig. 1-4, the online unreeling offset control device comprises a base 6 and is characterized in that side plates 16 are arranged on two sides of the outer wall of the top of the base 6, connecting plates are arranged on the outer walls of two sides of each side plate 16, a second driving motor 13 is arranged on the outer wall of one side of each connecting plate, an output shaft of each second driving motor 13 is connected with a driving roller 7 through a coupling, the outer wall of one side, opposite to each connecting plate, of the two connecting plates is provided with a same unreeling roller 9, the driving roller 7 and the unreeling roller 9 are in transmission fit through a belt, the outer wall of the unreeling roller 9 is provided with a piece of paper 12, the outer wall of one side of the base 6 is provided with a vertical plate 5, the outer wall of the top of the vertical plate 5 is provided with a photoelectric head 1, the photoelectric head 1 is matched with the piece of paper 12 for use, the outer walls, sliding grooves are formed in the outer walls of the opposite sides of the two side plates 16, sliding grooves are fixed with sliding rails through bolts, and air cylinder limiting assemblies 17 are arranged on the inner walls of the sliding rails, the one end of the piston rod of the cylinder limiting component 17 is provided with a pneumatic low-friction cylinder 3, the pneumatic low-friction cylinder 3 and the inner wall of the sliding rail form sliding fit, the pneumatic low-friction cylinder 3 is electrically connected with the photoelectric head 1, the material paper 12 on the unwinding roller 9 can be driven to be conveyed forwards through the second driving motor 13 and the driving roller 7, the width of the material paper 12 can be sensed through the photoelectric head 1 at the moment, then the pneumatic low-friction cylinder 3 is adjusted to slide left and right through the cylinder limiting component 17, thereby adjusting the tension of the material paper 12, when the tension of the material paper 12 is increased, the width is decreased, when the tension received by the material paper 12 is decreased, the width of the material paper 12 is increased, and therefore, the width of the material paper 12 can be controlled to be kept consistent through the photoelectric head 1 and the pneumatic low-friction cylinder 3.
The utility model discloses in, one side outer wall of curb plate 16 has the mounting panel through the bolt fastening, and one side outer wall of mounting panel has first steering roll 2 through the bolt fastening.
The utility model discloses in, the both sides of 6 top outer walls of base all have the backup pad through the bolt fastening, and two relative one side outer wall bearings of backup pad are connected with same second steering roll 4, same fifth steering roll 10 and same third steering roll 8.
The utility model discloses in, the relative one side outer wall of two blocks of curb plates 16 has all opened the sliding tray, and the inner wall of sliding tray has the sliding rail through the bolt fastening, and the inner wall sliding connection of sliding rail has fourth turn to roller 14.
The utility model discloses in, threaded hole is opened to the top inner wall of sliding rail, and the inner wall of screw hole has adjusting hand wheel 11 through threaded connection, adjusting hand wheel 11 and the cooperation of fourth steering roll 14 are used, in the use of material paper 12, material paper 12 above the unreeling roller 9 can be consumed gradually, consequently, the winding up roller diameter of material paper 12 also can diminish gradually, thereby can lead to the tension change that material paper 12 received, people can adjust the height of fourth steering roll 14 through adjusting hand wheel 11 this moment, thereby adjust the tension that material paper 12 received.
The utility model discloses in, one side outer wall of curb plate 16 is connected with cooperation roller 15 through the bearing, and cooperation roller 15 and the cooperation of fourth directive roller 14 are used.
The utility model discloses in, first turn to roller 2, second turn to roller 4, third turn to roller 8, fourth turn to roller 14, fifth turn to roller 10 all use with the cooperation of charging paper 12.
The working principle is as follows: the feeding paper 12 on the unwinding roller 9 can be driven to convey forwards through the second driving motor 13 and the driving roller 7, at this time, the width of the feeding paper 12 can be sensed through the photoelectric head 1, then the pneumatic low-friction cylinder 3 is adjusted to slide left and right through the cylinder limiting component 17, so as to adjust the tension of the stock paper 12, when the tension of the paper stock 12 becomes larger, the width becomes smaller, and when the tension received by the paper stock 12 becomes smaller, the width of the paper stock 12 becomes larger, the width of the paper stock 12 can be controlled to be consistent through the photoelectric head 1 and the pneumatic low-friction cylinder 3, during the use process of the stock paper 12, the stock paper 12 on the unwinding roller 9 is gradually consumed, so the roller diameter of the stock paper 12 is gradually reduced, thereby causing the tension of the paper stock 12 to change, and at this time, one can adjust the tension of the paper stock 12 by adjusting the height of the fourth steering roller 14 through the adjusting hand wheel 11.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. Unreeling offset on-line control device, which comprises a base (6) and is characterized in that side plates (16) are arranged on two sides of the outer wall of the top of the base (6), connecting plates are arranged on the outer walls of two sides of each side plate (16), a second driving motor (13) is arranged on the outer wall of one side of each connecting plate, an output shaft of each second driving motor (13) is connected with a driving roller (7) through a coupling, the outer walls of two opposite sides of the two connecting plates are provided with the same unreeling roller (9), the driving rollers (7) and the unreeling rollers (9) form transmission fit through a belt, stock paper (12) is arranged on the outer wall of each unreeling roller (9), a vertical plate (5) is arranged on the outer wall of one side of the base (6), a photoelectric head (1) is arranged on the outer wall of the top of the vertical plate (5), and the photoelectric head (1) and the stock paper (12) are matched for use, the outer wall of one side, opposite to the two side plates (16), of each side plate is provided with a sliding groove, the inner wall of each sliding groove is fixedly provided with a sliding rail through a bolt, the inner wall of each sliding rail is provided with a cylinder limiting assembly (17), one end of a piston rod of each cylinder limiting assembly (17) is provided with a pneumatic low-friction cylinder (3), the pneumatic low-friction cylinders (3) and the inner wall of each sliding rail form sliding fit, and the pneumatic low-friction cylinders (3) are electrically connected with the photoelectric heads (1).
2. The unwinding offset online control device of claim 1, wherein: the outer wall of one side of the side plate (16) is provided with an installation plate, and the outer wall of one side of the installation plate is provided with a first steering roller (2).
3. The online unreeling offset control device according to claim 2, wherein: the two sides of the outer wall of the top of the base (6) are provided with supporting plates, and the outer wall of one side, opposite to the two supporting plates, is provided with the same second steering roller (4), the same fifth steering roller (10) and the same third steering roller (8).
4. The online unreeling offset control device according to claim 3, wherein: the outer wall of one side, opposite to the two side plates (16), of each side plate is provided with a sliding groove, the inner wall of each sliding groove is provided with a sliding rail, and the inner wall of each sliding rail is connected with a fourth steering roller (14) in a sliding mode.
5. The online unreeling offset control device as claimed in claim 4, wherein: the inner wall of the top of the sliding rail is provided with a threaded hole, the inner wall of the threaded hole is connected with an adjusting hand wheel (11) through threads, and the adjusting hand wheel (11) is matched with a fourth steering roller (14) for use.
6. The unwinding offset online control device of claim 5, wherein: and a matching roller (15) is arranged on the outer wall of one side of the side plate (16), and the matching roller (15) and the fourth steering roller (14) are matched for use.
7. The online unreeling offset control device as claimed in claim 6, wherein: the first steering roller (2), the second steering roller (4), the third steering roller (8), the fourth steering roller (14) and the fifth steering roller (10) are matched with the feed paper (12) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618656.1U CN217050838U (en) | 2021-07-16 | 2021-07-16 | Unreeling offset on-line control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618656.1U CN217050838U (en) | 2021-07-16 | 2021-07-16 | Unreeling offset on-line control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217050838U true CN217050838U (en) | 2022-07-26 |
Family
ID=82464225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121618656.1U Active CN217050838U (en) | 2021-07-16 | 2021-07-16 | Unreeling offset on-line control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217050838U (en) |
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2021
- 2021-07-16 CN CN202121618656.1U patent/CN217050838U/en active Active
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