CN216189768U - Tensioning roller adjusting device of paper extractor - Google Patents
Tensioning roller adjusting device of paper extractor Download PDFInfo
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- CN216189768U CN216189768U CN202122928323.5U CN202122928323U CN216189768U CN 216189768 U CN216189768 U CN 216189768U CN 202122928323 U CN202122928323 U CN 202122928323U CN 216189768 U CN216189768 U CN 216189768U
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Abstract
The utility model discloses a tensioning roller adjusting device of a paper extractor, in particular to the technical field of paper extractors, wherein the distances between tensioning rollers are fixed, the pressure on paper towels can not be adjusted when the paper extractor is used, and auxiliary rollers on the paper extractor are mostly fixedly connected and can not rotate, and the pressure on the paper towels can not be adjusted in an auxiliary manner when the paper towels are conveyed, the tensioning roller adjusting device comprises a paper extractor body, wherein a first tensioning roller is rotatably arranged on the inner surface of the paper extractor body, when the pressure on the paper towels needs to be adjusted, a motor is started to drive an output end connecting rod to rotate, a second tensioning roller is finally driven to move downwards, the distance between the second tensioning roller and the first tensioning roller is adjusted, so that the purpose of adjusting the pressure on the paper towels is achieved, the end part of the tensioning roller is separated from a threaded hole by rotating a screw rod, the fixing on a sleeve plate is released, the sleeve plate is moved so as to drive a rotating plate to rotate, and after the rotating plate is adjusted to a proper angle, and inserting the screw rod into the corresponding threaded hole for fixing, and assisting in adjusting the pressure on the paper towel.
Description
Technical Field
The utility model relates to the technical field of paper extractors, in particular to a tensioning roller adjusting device of a paper extractor.
Background
The tissue extractor, also called facial tissue machine, is the most common one of the boxed facial tissue machines, which cuts coiled flexible base paper into bobbin paper along the length direction, and then processes the bobbin paper into interfolded facial tissue.
The existing paper drawing machine has some problems when in use:
1. the spacing between the tension rolls is fixed, resulting in an unadjustable pressure on the towel when in use.
2. The auxiliary roller on the paper extractor is mostly fixedly connected and can not rotate, and the pressure of the paper towel can not be adjusted in an auxiliary mode during conveying, so that the tensioning roller adjusting device of the paper extractor is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tensioning roller adjusting device of a paper extracting machine, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a tensioning roller adjusting device of a paper extractor comprises a paper extractor body, wherein a first tensioning roller is rotatably arranged on the inner surface of the paper extractor body, an adjusting assembly is fixedly arranged on the upper surface of the paper extractor body, a second tensioning roller is rotatably arranged between the adjusting assemblies, and an auxiliary assembly is fixedly arranged on the inner side surface of the paper extractor body;
the adjusting part comprises a motor and an arc-shaped groove, the motor is fixedly connected to the upper surface of the paper extractor body, the output end of the motor is provided with a connecting rod, the end portion of the connecting rod far away from the motor is fixedly provided with an arc-shaped block, the arc-shaped groove is arranged on one side of the back face of the paper extractor body, the inner surface of the arc-shaped groove is fixedly provided with a spring, the end portion of the spring far away from the motor is fixedly provided with a rectangular block, the rectangular block is in sliding fit with the arc-shaped groove, a connecting block is fixedly arranged on one side, close to the arc-shaped block, of the rectangular block, the connecting block is arranged on one side, far away from the rectangular block, in a rotating manner, and is provided with a disc, the arc-shaped block is in rotating fit with the disc, and the second tensioning roller is connected between the rectangular block in a rotating manner.
As a preferred technical scheme of the utility model, the auxiliary assembly comprises a rotating plate and a sleeve, the rotating plate is rotatably connected to the inner side surface of the paper extractor body, an auxiliary roller is rotatably arranged between the rotating plates, the sleeve is fixedly connected to the outer side surface of the paper extractor body, a sleeve plate is movably inserted in the sleeve, threaded holes are respectively formed in the sleeve plate and the outer side surface of the sleeve, a screw is inserted in the threaded hole, a rotating rod is rotatably arranged on one side of the sleeve plate close to the rotating plate, and one end of the rotating rod, far away from the sleeve plate, is rotatably connected with the rotating plate.
As a preferable technical scheme of the utility model, the two arc-shaped grooves are formed and are symmetrically distributed on the side surface of the paper extracting machine body.
As a preferable technical scheme of the utility model, two auxiliary assemblies are arranged and are symmetrically distributed on the outer surface of the paper extracting machine body.
As a preferred technical scheme of the utility model, the inner surface of the arc-shaped groove is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding manner, and the sliding block is fixedly connected with the rectangular block.
As a preferable technical scheme of the utility model, the number of the threaded holes is four, and the threaded holes are distributed on the outer side surface of the sleeve in an array mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the pressure on the paper towel needs to be adjusted, the motor is started to drive the output end connecting rod to rotate, the connecting rod rotates to drive the arc-shaped block to be in rotating contact with the disc, the rectangular block is driven to move downwards along the arc-shaped groove, the second tensioning roller is finally driven to move downwards, the distance between the second tensioning roller and the first tensioning roller is adjusted, and the purpose of adjusting the pressure on the paper towel is achieved;
2. the utility model removes the fixation of the sleeve plate by rotating the screw rod to separate the end part of the screw rod from the threaded hole, moves the sleeve plate to drive the rotating plate to rotate, and inserts the screw rod into the corresponding threaded hole to fix after adjusting to a proper angle, thereby assisting in adjusting the pressure on the paper towel.
Drawings
FIG. 1 is a schematic structural view of the present invention,
figure 2 is a schematic view of the adjusting assembly of the present invention,
FIG. 3 is a schematic view of the auxiliary assembly of the present invention.
In the figure: 1. a paper extractor body; 11. a first tension roller; 2. an adjustment assembly; 21. a motor; 22. a connecting rod; 23. an arc-shaped block; 24. an arc-shaped slot; 241. a chute; 25. a spring; 26. a rectangular block; 27. connecting blocks; 28. a disc; 3. an auxiliary component; 31. rotating the plate; 32. an auxiliary roller; 33. a sleeve; 34. sheathing; 35. a threaded hole; 36. a screw; 37. a rotating rod; 4. a second tension roller.
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.
Example (b): as shown in fig. 1-3, the utility model provides a tensioning roller adjusting device for a paper extractor, which comprises a paper extractor body 1, wherein a first tensioning roller 11 is rotatably arranged on the inner surface of the paper extractor body 1, an adjusting component 2 is fixedly arranged on the upper surface of the paper extractor body 1, a second tensioning roller 4 is rotatably arranged between the adjusting components 2, an auxiliary component 3 is fixedly arranged on the inner side surface of the paper extractor body 1, two auxiliary components 3 are arranged, and the auxiliary components 3 are symmetrically distributed on the outer surface of the paper extractor body 1 for auxiliary adjustment;
the adjusting assembly 2 comprises a motor 21 and an arc-shaped groove 24, the motor 21 is fixedly connected to the upper surface of the paper extractor body 1, the output end of the motor 21 is provided with a connecting rod 22, the end part of the connecting rod 22 far away from the motor 21 is fixedly provided with an arc-shaped block 23, the arc-shaped groove 24 is arranged on one side of the back surface of the paper extractor body 1, two arc-shaped grooves 24 are arranged, the arc-shaped grooves 24 are symmetrically distributed on the side surface of the paper extractor body 1, the inner surface of the arc-shaped groove 24 is provided with a sliding groove 241, a sliding block is arranged in the sliding groove 241 and fixedly connected with a rectangular block 26 for assisting movement, the inner surface of the arc-shaped groove 24 is fixedly provided with a spring 25, the end part of the spring 25 far away from the motor 21 is fixedly provided with a rectangular block 26, the rectangular block 26 is in sliding fit with the arc-shaped groove 24, and one side of the rectangular block 26 close to the arc-shaped block 23 is fixedly provided with a connecting block 27, one side that rectangular block 26 was kept away from to connecting block 27 is rotated and is equipped with disc 28, curved block 23 rotates the laminating with disc 28, second tensioning roller 4 rotates and connects between rectangular block 26, makes it drive output end connecting rod 22 through opening motor 21 and rotates, thereby connecting rod 22 rotates and drives curved block 23 and disc 28 rotation contact, drives rectangular block 26 along arc wall 24 downstream, finally drives second tensioning roller 4 downstream, adjusts the interval between second tensioning roller 4 and the first tensioning roller 11, reaches the purpose of adjusting the pressure to the paper handkerchief.
Further, the auxiliary assembly 3 includes a rotating plate 31 and a sleeve 33, the rotating plate 31 is rotatably connected to the inner side surface of the paper extractor body 1, the auxiliary roller 32 is rotatably disposed between the rotating plates 31, the sleeve 33 is fixedly connected to the outer side surface of the paper extractor body 1, a sleeve plate 34 is movably inserted in the sleeve 33, threaded holes 35 are respectively formed in the outer side surfaces of the sleeve 34 and the sleeve 33, four threaded holes 35 are formed in the outer side surface of the sleeve 33, the threaded holes 35 are distributed in an array manner on the outer side surface of the sleeve 33 for facilitating adjustment and fixing, a screw 36 is inserted in the threaded hole 35, a rotating rod 37 is rotatably disposed on one side of the sleeve plate 34 close to the rotating plate 31, one end of the rotating rod 37, far away from the sleeve plate 34, is rotatably connected with the rotating plate 31, the end of the rotating rod 36 is separated from the threaded hole 35, the fixing of the sleeve plate 34 is released, the sleeve plate 34 is moved so as to drive the rotating plate 31 to rotate, after the paper towel is adjusted to a proper angle, the screw rods 36 are inserted into the corresponding threaded holes 35 for fixing, and the pressure on the paper towel is adjusted in an auxiliary mode.
The working principle is as follows: when the pressure adjusting device is used and the pressure of the paper towel needs to be adjusted, the motor 21 is turned on to drive the output end connecting rod 22 to rotate, the connecting rod 22 rotates to drive the arc-shaped block 23 to be in rotating contact with the circular disc 28, the rectangular block 26 is driven to move downwards along the arc-shaped groove 24, finally the second tensioning roller 4 is driven to move downwards, the distance between the second tensioning roller 4 and the first tensioning roller 11 is adjusted, the purpose of adjusting the pressure of the paper towel is achieved, the end part of the screw rod 36 is separated from the threaded hole 35 by rotating the screw rod 36, the fixing of the sleeve plate 34 is released, the sleeve plate 34 is moved to drive the rotating plate 31 to rotate, the screw rod 36 is inserted into the corresponding threaded hole 35 to be fixed after the angle is adjusted to a proper angle, and the pressure of the paper towel is adjusted in an auxiliary mode.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a paper extraction machine tensioning roller adjusting device, includes paper extraction machine body (1), its characterized in that: a first tensioning roller (11) is rotatably arranged on the inner surface of the paper extractor body (1), adjusting components (2) are fixedly arranged on the upper surface of the paper extractor body (1), a second tensioning roller (4) is rotatably arranged between the adjusting components (2), and an auxiliary component (3) is fixedly arranged on the inner side surface of the paper extractor body (1);
the adjusting assembly (2) comprises a motor (21) and an arc-shaped groove (24), the motor (21) is fixedly connected to the upper surface of the paper extractor body (1), a connecting rod (22) is arranged at the output end of the motor (21), an arc-shaped block (23) is fixedly arranged at the end part, far away from the motor (21), of the connecting rod (22), the arc-shaped groove (24) is arranged on one side of the back surface of the paper extractor body (1), a spring (25) is fixedly arranged on the inner surface of the arc-shaped groove (24), a rectangular block (26) is fixedly arranged at the end part, far away from the motor (21), of the spring (25), the rectangular block (26) is in sliding fit with the arc-shaped groove (24), a connecting block (27) is fixedly arranged on one side, close to the arc-shaped block (23), of the connecting block (27) is rotatably arranged on one side, far away from the rectangular block (26), of the connecting block (27), is rotatably arranged with a disc (28), and the arc-shaped block (23) is rotatably fitted with the disc (28), the second tensioning roller (4) is rotatably connected between the rectangular blocks (26).
2. The tissue extractor tension roller adjustment apparatus of claim 1, wherein: the auxiliary assembly (3) comprises a rotating plate (31) and a sleeve (33), the rotating plate (31) is rotatably connected to the inner side surface of the paper extractor body (1), an auxiliary roller (32) is rotatably arranged between the rotating plate (31), the sleeve (33) is fixedly connected to the outer side surface of the paper extractor body (1), a sleeve plate (34) is movably inserted in the sleeve (33), threaded holes (35) are formed in the outer side surfaces of the sleeve plate (34) and the sleeve (33), a screw rod (36) is inserted in the inner threads of the threaded holes (35), a rotating rod (37) is rotatably arranged on one side, close to the rotating plate (31), of the sleeve plate (34), of the rotating rod (37), and one end, far away from the sleeve plate (34), of the rotating rod is rotatably connected with the rotating plate (31).
3. The tissue extractor tension roller adjustment apparatus of claim 1, wherein: the two arc-shaped grooves (24) are formed, and the arc-shaped grooves (24) are symmetrically distributed on the side face of the paper extracting machine body (1).
4. The tissue extractor tension roller adjustment apparatus of claim 1, wherein: the two auxiliary assemblies (3) are arranged, and the auxiliary assemblies (3) are symmetrically distributed on the outer surface of the paper extracting machine body (1).
5. The tissue extractor tension roller adjustment apparatus of claim 1, wherein: the inner surface of the arc-shaped groove (24) is provided with a sliding groove (241), a sliding block is arranged in the sliding groove (241) in a sliding mode, and the sliding block is fixedly connected with the rectangular block (26).
6. The tissue extractor tension roller adjustment apparatus of claim 2, wherein: four threaded holes (35) are formed, and the threaded holes (35) are distributed on the outer side surface of the sleeve (33) in an array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928323.5U CN216189768U (en) | 2021-11-26 | 2021-11-26 | Tensioning roller adjusting device of paper extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928323.5U CN216189768U (en) | 2021-11-26 | 2021-11-26 | Tensioning roller adjusting device of paper extractor |
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| Publication Number | Publication Date |
|---|---|
| CN216189768U true CN216189768U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122928323.5U Active CN216189768U (en) | 2021-11-26 | 2021-11-26 | Tensioning roller adjusting device of paper extractor |
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| Country | Link |
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| CN (1) | CN216189768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448079A (en) * | 2022-10-11 | 2022-12-09 | 河南省超亚医药器械有限公司 | Production equipment for reducing breathing resistance of medical mask |
-
2021
- 2021-11-26 CN CN202122928323.5U patent/CN216189768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448079A (en) * | 2022-10-11 | 2022-12-09 | 河南省超亚医药器械有限公司 | Production equipment for reducing breathing resistance of medical mask |
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