CN220351253U - Paper tension adjusting device - Google Patents
Paper tension adjusting device Download PDFInfo
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- CN220351253U CN220351253U CN202321336507.5U CN202321336507U CN220351253U CN 220351253 U CN220351253 U CN 220351253U CN 202321336507 U CN202321336507 U CN 202321336507U CN 220351253 U CN220351253 U CN 220351253U
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- adjusting
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- screw rod
- paper tension
- tension adjusting
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The application discloses paper tension adjusting device relates to paper printing technical field, improves and needs the staff to rotate the operation to two regulating plates respectively, just can accomplish tension adjustment, and the comparatively trouble problem of operation, including mount, rotation install deflector roll and parallel arrangement in the dancer roll of deflector roll one side on the mount, the equal sliding connection in both sides of mount has the regulation seat, the dancer roll rotates and installs between two regulation seats, one side fixed mounting that the deflector roll was kept away from to the mount has the motor, the output fixedly connected with screw rod of motor, threaded connection has the connecting plate on the screw rod, the equal fixedly connected with connecting rod in both ends of connecting plate, two the connecting rod respectively with two regulation seat fixed connection. The utility model discloses a setting through the motor, when adjusting tension, only need start motor can accomplish the regulation of dancer roll, and tension adjustment's operation is more convenient, can improve work efficiency.
Description
Technical Field
The present application relates to the field of paper printing, and in particular to a paper tension adjustment device.
Background
The decorative paper is usually used as wallpaper or furniture surface decoration, and the production and processing process of the paper generally needs to carry out coating printing and drying processes, and in the printing process, the tension degree of the paper needs to be adjusted to ensure the printing effect.
The traditional Chinese patent with the publication number of CN206153086U discloses a force adjusting device for coated paper, which comprises a guide roller, an adjusting roller, a bearing seat, a mounting plate, a front seat, an adjusting seat, a rear seat, a threaded rod, an adjusting plate, a connecting plate, a rotating shaft and a fixing bolt, wherein the guide roller is arranged on the bearing seat; the mounting plate is fixed on the side wall of the bearing seat; the front seat, the adjusting seat and the rear seat are sequentially fixed on the upper surface of the mounting plate from outside to inside; the threaded rod sequentially passes through the front seat, the adjusting seat and the rear seat; an adjusting disc is arranged at the end part of the threaded rod; the rotating shaft of the adjusting roller is fixed on the connecting plate through a fixing bolt; the connecting plate is fixed on the upper part of the adjusting seat, and the adjusting disk is also provided with a handle.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: in the adjusting process, a worker is required to rotate the two adjusting discs respectively, tension adjustment can be completed, and the operation is troublesome.
Disclosure of Invention
In order to improve the problem that the tension adjustment can be completed only by the fact that a worker rotates two adjusting discs respectively, the operation is troublesome, and the paper tension adjusting device is provided.
The application provides a paper tension adjusting device, adopts following technical scheme:
the paper tension adjusting device comprises a fixing frame, a guide roller rotatably mounted on the fixing frame and an adjusting roller arranged on one side of the guide roller in parallel, wherein adjusting seats are slidably connected to two sides of the fixing frame, and the adjusting roller is rotatably mounted between the two adjusting seats;
one side of the fixing frame far away from the guide roller is fixedly provided with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod is connected with a connecting plate in a threaded manner, the two ends of the connecting plate are fixedly connected with connecting rods, and the two connecting rods are respectively fixedly connected with two adjusting seats.
Through adopting above-mentioned technical scheme, when adjusting tension, only need start motor drive screw rod and rotate, make the screw rod drive the connecting plate along the length direction motion of screw rod, make the connecting plate drive the regulation seat through the connecting rod and remove, can adjust the position of dancer roll, tension adjustment's operation is more convenient, can improve work efficiency.
Optionally, the regulation mouth has all been seted up to the both sides of mount, regulation seat sliding connection is in the regulation mouth.
By adopting the technical scheme, the adjusting seat can be slidably adjusted in the adjusting opening.
Optionally, the limiting groove has been seted up to the inner wall of regulation mouth, the both sides of adjusting the seat are all fixedly connected with stopper, stopper sliding connection is in the limiting groove.
Through adopting above-mentioned technical scheme, can play limiting displacement to the regulation seat, make the regulation seat keep stable slip in the regulation mouth.
Optionally, one side fixed mounting who is located the dancer roll inside the mount has the backup pad, the one end that the motor was kept away from to the screw rod rotates to be connected in the backup pad.
By adopting the technical scheme, the screw rod can be supported.
Optionally, the backup pad is located the both sides of screw rod and all fixedly mounted has the guide arm, the connecting plate sliding sleeve connects on the guide arm.
By adopting the technical scheme, the guide effect on the connecting plate can be achieved.
Optionally, the guide sleeve is fixed in the embedding of the both ends of backup pad, the connecting rod slides and runs through in the guide sleeve.
Through adopting above-mentioned technical scheme, can play the guide effect to the connecting rod.
Optionally, the both ends of dancer roll all rotate and are connected with the installation piece, the mounting groove has been seted up to one side of adjusting seat, the installation piece passes through the bolt fastening that presets in the mounting groove.
Through adopting above-mentioned technical scheme, when installing the dancer roll, can insert the installation piece in the mounting groove to use the bolt to fix the installation piece, so that follow-up dismantlement to the dancer roll alone.
Optionally, a bearing is arranged between the mounting block and the regulating roller.
Through adopting above-mentioned technical scheme, can reduce the frictional force that the dancer roll received, improve the stability when dancer roll rotates.
In summary, the present application has the following beneficial effects:
1. according to the tension adjusting device, through the arrangement of the motor, when tension is adjusted, only the motor is started to drive the screw to rotate, so that the screw drives the connecting plate to move along the length direction of the screw, the connecting plate drives the adjusting seat to move through the connecting rod, the position of the adjusting roller can be adjusted, the tension adjusting operation is more convenient, and the working efficiency can be improved;
2. this application drives the connecting rod through the connecting plate and adjusts two regulation seats simultaneously, can guarantee the travelling roll both ends's interoperability, guarantees that tension adjustment is unanimous.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is an enlarged view of the structure at a in fig. 1 of the present application.
Fig. 3 is a schematic cross-sectional structure of the mounting block of the present application.
Reference numerals illustrate:
1. a fixing frame; 2. a guide roller; 3. an adjusting roller; 4. an adjusting seat; 5. a motor; 6. a screw; 7. a connecting plate; 8. a connecting rod; 9. an adjustment port; 10. a limit groove; 11. a limiting block; 12. a support plate; 13. a guide rod; 14. guide sleeve; 15. a mounting block; 16. a mounting groove; 17. a bolt; 18. and (3) a bearing.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Referring to fig. 1-2, the paper tension adjusting device comprises a fixing frame 1, a guide roller 2 rotatably mounted on the fixing frame 1, and an adjusting roller 3 arranged on one side of the guide roller 2 in parallel, wherein the adjusting roller 3 is used for adjusting the tension of paper, two sides of the fixing frame 1 are slidably connected with adjusting seats 4, two sides of the fixing frame 1 are provided with adjusting ports 9, the adjusting seats 4 are slidably connected in the adjusting ports 9, and the adjusting roller 3 is rotatably mounted between the two adjusting seats 4.
Referring to fig. 2 and 3, the inner wall of the adjusting port 9 is provided with a limit groove 10, two sides of the adjusting seat 4 are fixedly connected with limit blocks 11, the limit blocks 11 are slidably connected in the limit groove 10, and the adjusting seat 4 can have a limit effect through the cooperation of the limit groove 10 and the limit blocks 11, so that the adjusting seat 4 can stably slide in the adjusting port 9.
Referring to fig. 1, a motor 5 is fixedly installed on one side, far away from a guide roller 2, of a fixing frame 1, a screw rod 6 is fixedly connected to the output end of the motor 5, the screw rod 6 is vertically arranged with a regulating roller 3, a supporting plate 12 is fixedly installed on one side, located inside the regulating roller 3, of the fixing frame 1, one end, far away from the motor 5, of the screw rod 6 is rotatably connected in the supporting plate 12, a connecting plate 7 is connected to the screw rod 6 in a threaded manner, connecting rods 8 are fixedly connected to two ends of the connecting plate 7, and two connecting rods 8 are respectively fixedly connected with two regulating seats 4. When adjusting tension, only need starter motor 5 drive screw rod 6 rotate, make screw rod 6 drive connecting plate 7 along the length direction motion of screw rod 6, make connecting plate 7 drive the regulation seat 4 through connecting rod 8 and remove, can adjust the position of dancer roll 3, tension adjustment's operation is more convenient, can improve work efficiency.
Referring to fig. 1, the supporting plate 12 is located at two sides of the screw 6 and is fixedly provided with the guide rods 13, the connecting plate 7 is sleeved on the guide rods 13 in a sliding manner, so that the connecting plate 7 can be guided, the guide sleeves 14 are embedded and fixed at two ends of the supporting plate 12, the connecting rod 8 penetrates through the guide sleeves 14 in a sliding manner, so that the connecting rod 8 can be guided, and the stability during adjustment can be improved.
Referring to fig. 2 and 3, the two ends of the adjusting roller 3 are rotatably connected with mounting blocks 15, a bearing 18 is arranged between the mounting blocks 15 and the adjusting roller 3, a mounting groove 16 is formed in one side of the adjusting seat 4, the mounting blocks 15 are fixed in the mounting groove 16 through preset bolts 17, and when the adjusting roller 3 is mounted, the mounting blocks 15 can be inserted into the mounting groove 16 and fixed by the bolts 17, so that the adjusting roller 3 can be detached independently.
The implementation principle of the application is as follows: when adjusting tension, only need starter motor 5 drive screw rod 6 rotate, make screw rod 6 drive connecting plate 7 along the length direction motion of screw rod 6, make connecting plate 7 drive the regulation seat 4 through connecting rod 8 and remove, can adjust the position of dancer roll 3, tension adjustment's operation is more convenient, can improve work efficiency.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. Paper tension adjusting device, including mount (1), rotate deflector roll (2) and parallel arrangement in deflector roll (3) of deflector roll (2) one side of installing on mount (1), its characterized in that: the two sides of the fixing frame (1) are both connected with adjusting seats (4) in a sliding manner, and the adjusting roller (3) is rotatably arranged between the two adjusting seats (4);
one side of the fixing frame (1) far away from the guide roller (2) is fixedly provided with a motor (5), the output end of the motor (5) is fixedly connected with a screw rod (6), the screw rod (6) is connected with a connecting plate (7) in a threaded manner, two ends of the connecting plate (7) are fixedly connected with connecting rods (8), and the two connecting rods (8) are respectively fixedly connected with two adjusting seats (4).
2. The paper tension adjusting device according to claim 1, wherein: the two sides of the fixing frame (1) are provided with adjusting ports (9), and the adjusting seat (4) is slidably connected in the adjusting ports (9).
3. The paper tension adjusting device according to claim 2, wherein: limiting grooves (10) are formed in the inner wall of the adjusting opening (9), limiting blocks (11) are fixedly connected to the two sides of the adjusting seat (4), and the limiting blocks (11) are slidably connected in the limiting grooves (10).
4. The paper tension adjusting device according to claim 1, wherein: one side of the inside of the fixing frame (1) which is positioned on the regulating roller (3) is fixedly provided with a supporting plate (12), and one end of the screw rod (6) which is far away from the motor (5) is rotationally connected in the supporting plate (12).
5. The paper tension adjusting apparatus according to claim 4, wherein: the support plates (12) are positioned on two sides of the screw rod (6) and are fixedly provided with guide rods (13), and the connecting plates (7) are sleeved on the guide rods (13) in a sliding manner.
6. The paper tension adjusting apparatus according to claim 4, wherein: guide sleeves (14) are embedded and fixed at two ends of the supporting plate (12), and the connecting rod (8) penetrates through the guide sleeves (14) in a sliding mode.
7. The paper tension adjusting device according to claim 1, wherein: the two ends of the regulating roller (3) are both rotationally connected with mounting blocks (15), one side of the regulating seat (4) is provided with a mounting groove (16), and the mounting blocks (15) are fixed in the mounting groove (16) through preset bolts (17).
8. The paper tension adjusting device according to claim 7, wherein: a bearing (18) is arranged between the mounting block (15) and the regulating roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336507.5U CN220351253U (en) | 2023-05-30 | 2023-05-30 | Paper tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321336507.5U CN220351253U (en) | 2023-05-30 | 2023-05-30 | Paper tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220351253U true CN220351253U (en) | 2024-01-16 |
Family
ID=89477084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321336507.5U Active CN220351253U (en) | 2023-05-30 | 2023-05-30 | Paper tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220351253U (en) |
-
2023
- 2023-05-30 CN CN202321336507.5U patent/CN220351253U/en active Active
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