CN216403276U - Tension control device of glitter paper rewinding machine - Google Patents
Tension control device of glitter paper rewinding machine Download PDFInfo
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- CN216403276U CN216403276U CN202123158341.6U CN202123158341U CN216403276U CN 216403276 U CN216403276 U CN 216403276U CN 202123158341 U CN202123158341 U CN 202123158341U CN 216403276 U CN216403276 U CN 216403276U
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Abstract
The utility model relates to the technical field of rewinding machines, in particular to a tension control device of a glitter paper rewinding machine. The paper feeding device comprises a fixed frame, a feeding roller, paper and a tension adjusting assembly; the tension adjusting component is arranged on the fixed frame; the two groups of fixed plates are connected through a connecting plate; the two groups of conveying rollers are respectively and rotatably connected with the fixed plate; the guide rails are arranged on the fixed plate, the two groups of sliding blocks are arranged on the guide rails in a sliding manner, and the two groups of sliding blocks are respectively positioned on two sides of the connecting plate and extend out of the fixed plate; the sliding blocks on the adjacent guide rails are connected through the movable plate, and the adjusting rollers are rotatably arranged on the sliding blocks on the adjacent guide rails; the bidirectional threaded rod is rotatably arranged on the connecting plate and is in threaded connection with the movable plate; the fixed block is arranged on the fixed plate, and the rotating shaft is rotatably arranged on the fixed block and connected with the bidirectional threaded rod through the transmission assembly; the paper is tensioned by the dancer roller and the delivery roller. The utility model has simple operation, more stable adjusting roller, less possibility of deflection and inclination, convenient adjustment and good practicability.
Description
Technical Field
The utility model relates to the technical field of rewinding machines, in particular to a tension control device of a glitter paper rewinding machine.
Background
The glitter paper is characterized in that glitter powder is sprayed on the paper to form a unique frosted and shiny effect of a product, the glitter paper has a strong color effect and frosted touch feeling, the traditional special paper concept and impression are completely overturned by matching with the refraction of light, and the glitter effect which cannot be replaced by other materials is shown; the rewinding machine is a special equipment for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, and rewinding the paper to obtain finished paper for leaving a factory. When a common glitter paper rewinding machine works, a winding device does not have the tension control effect usually and is relatively fixed.
Chinese patent publication No. CN212292217U discloses a rewinding machine coiling tension control device, which comprises an equipment frame, wherein buffer reel mechanisms are movably mounted on both sides of the equipment frame, two sets of rollers are movably mounted in the middle of the two buffer reel mechanisms through automatic adjusting mechanisms, and fastening mechanisms are movably mounted on one sides of the two sets of rollers; through setting up fastening device, when the tension of roller department was fixed to needs, loosen the bolt and screw up the bolt after adjusting the connecting rod, can fix connecting rod and slider on the bolt groove to reach the effect of being convenient for adjust, fixed tension.
In the above publication, when adjusting the fastening mechanism, bolts on both sides of the roller need to be rotated at the same frequency at the same time, otherwise the roller may be inclined, thereby affecting the tension of the paper; the manual operation difficulty is big, inconvenient regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a tension control device of a glitter paper rewinding machine, which is simple to operate, is more stable and less prone to deviation and inclination, is convenient to adjust and has good practicability.
The technical scheme of the utility model is as follows: a tension control device of a glitter paper rewinding machine comprises a fixing frame, a conveying roller, paper and a tension adjusting assembly;
the two groups of conveying rollers are arranged on the fixed frame in parallel, and the tension adjusting assembly is arranged on the fixed frame and positioned below the conveying rollers; wherein, the fixing frame comprises a fixing plate and a connecting plate; the fixing plates are provided with two groups, and the bottom of each group of fixing plates is provided with two groups of supporting legs; the two groups of fixed plates are connected through a connecting plate, and one sides of the two groups of fixed plates, which are close to each other, are provided with mounting grooves; the two groups of conveying rollers are respectively and rotatably connected with the fixed plate;
the tension adjusting component comprises a guide rail, a sliding block, an adjusting roller, a movable plate, a bidirectional threaded rod, a rotating shaft and a fixed block; the guide rails are arranged on the fixed plate and positioned in the mounting grooves, the two groups of sliding blocks are arranged on the guide rails in a sliding manner, and the two groups of sliding blocks are respectively positioned on two sides of the connecting plate and extend out of the fixed plate; the sliding blocks on the adjacent guide rails are connected through the movable plate, and the adjusting rollers are rotatably arranged on the sliding blocks on the adjacent guide rails; the bidirectional threaded rod is rotatably arranged on the connecting plate and is in threaded connection with the movable plate; the fixed block is arranged on the fixed plate, and the rotating shaft is rotatably arranged on the fixed block and connected with the bidirectional threaded rod through the transmission assembly; the paper passes through the regulating roller and the tensioning of conveying roller, and the winding is on receiving mechanism respectively at paper both ends.
Preferably, the transmission assembly comprises a bevel gear A and a bevel gear B; bevel gear A sets up on the pivot, and bevel gear B sets up on the two-way threaded rod and is connected with bevel gear A meshing transmission.
Preferably, the device also comprises a rocking handle; the rocking handle is arranged on the rotating shaft, and the rocking handle is positioned at the periphery of the fixing block and is attached to the fixing block.
Preferably, a rectangular groove is formed in the rocking handle, a rectangular sliding block is arranged on the rotating shaft, and the rocking handle is connected with the rotating shaft in a sliding mode.
Preferably, the guide rail is detachably connected with the fixing plate.
Preferably, the device also comprises a limiting disc; the limiting disc is arranged on the adjusting roller and is positioned on two sides to be attached to the guide rail.
Preferably, the bottom of the supporting leg is provided with an anti-skid block.
Preferably, the slider is of inverted L-shape.
Compared with the prior art, the utility model has the following beneficial technical effects: when the tension adjusting device is operated, when the tension of paper needs to be adjusted, the rocking handle is used for rotating the rotating shaft on the fixing block, and the bevel gear A arranged on the rotating shaft drives the bevel gear B and the bidirectional threaded rod to rotate on the connecting plate; at the moment, the movable plate moves along the arrangement direction of the sliding block on the guide rail, so that the adjusting roller on the sliding block moves and the tension of the paper is adjusted; the utility model has simple operation, more stable adjusting roller, less possibility of deflection and inclination, convenient adjustment and good practicability.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is an exploded view of the tensioning assembly of fig. 1.
Reference numerals: 1. a fixed mount; 2. a conveying roller; 3. paper; 4. a tension adjustment assembly; 6. supporting legs; 7. a fixing plate; 8. a connecting plate; 9. mounting grooves; 10. a guide rail; 11. a slider; 12. a regulating roller; 13. a limiting disc; 14. a movable plate; 15. a bidirectional threaded rod; 16. a rotating shaft; 17. a bevel gear A; 18. a bevel gear B; 19. a fixed block; 20. a rocking handle.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.
Example one
The utility model provides a tension control device of a glitter paper rewinding machine, which comprises a fixed frame 1, a conveying roller 2, paper 3 and a tension adjusting assembly 4;
as shown in fig. 1, two sets of conveying rollers 2 are arranged on a fixed frame 1 in parallel, and a tension adjusting assembly 4 is arranged on the fixed frame 1 and below the conveying rollers 2; wherein, the fixed mount 1 comprises a fixed plate 7 and a connecting plate 8; two groups of fixing plates 7 are arranged, and two groups of supporting legs 6 are arranged at the bottom of each group of fixing plates 7; the two groups of fixing plates 7 are connected through a connecting plate 8, and one sides of the two groups of fixing plates 7 close to each other are provided with mounting grooves 9; the two groups of conveying rollers 2 are respectively connected with the fixed plate 7 in a rotating way;
as shown in fig. 2-4, the tension adjusting assembly 4 includes a guide rail 10, a slider 11, an adjusting roller 12, a movable plate 14, a bidirectional threaded rod 15, a rotating shaft 16 and a fixed block 19; the guide rail 10 is arranged on the fixed plate 7 and positioned in the mounting groove 9, the two groups of sliding blocks 11 are arranged on the guide rail 10 in a sliding manner, and the two groups of sliding blocks 11 are respectively positioned on two sides of the connecting plate 8 and extend out of the fixed plate 7; the sliding blocks 11 on the adjacent guide rails 10 are connected through a movable plate 14, and the adjusting rollers 12 are rotatably arranged on the sliding blocks 11 on the adjacent guide rails 10; the bidirectional threaded rod 15 is rotatably arranged on the connecting plate 8 and is in threaded connection with the movable plate 14; the fixed block 19 is arranged on the fixed plate 7, and the rotating shaft 16 is rotatably arranged on the fixed block 19 and is connected with the bidirectional threaded rod 15 through a transmission component; the paper 3 is tensioned by the adjusting roller 12 and the conveying roller 2, and two ends of the paper 3 are respectively wound on the receiving mechanism; the transmission assembly comprises a bevel gear A17 and a bevel gear B18; the bevel gear A17 is arranged on the rotating shaft 16, and the bevel gear B18 is arranged on the bidirectional threaded rod 15 and is in meshed transmission connection with the bevel gear A17; the guide rail 10 is detachably connected with the fixed plate 7, so that the maintenance and the replacement are convenient; the limiting disc 13 is arranged on the adjusting roller 12 and is positioned at two sides to be attached to the guide rail 10, so that the deviation of the paper 3 is prevented; the bottom of the supporting leg 6 is provided with an anti-skid block, so that the stability is improved; the slider 11 is the type of falling L, conveniently slides.
In the embodiment, the rotating shaft 16 on the fixed block 19 is rotated by using the rocking handle 20, and the bevel gear A17 arranged on the rotating shaft 16 drives the bevel gear B18 and the bidirectional threaded rod 15 to rotate on the connecting plate 8; at this time, the movable plate 14 moves along the direction in which the slider 11 is disposed on the guide rail 10, thereby causing the dancer roller 12 on the slider 11 to move and adjust the tension of the sheet; the utility model has simple operation, the adjusting roller 12 is more stable and is not easy to deviate and incline, the adjustment is convenient, and the practicability is good.
Example two
Compared with the first embodiment, the tension control device of the glitter paper rewinding machine further comprises a fixing frame 1, a conveying roller 2, paper 3 and a tension adjusting assembly 4;
as shown in fig. 1, two sets of conveying rollers 2 are arranged on a fixed frame 1 in parallel, and a tension adjusting assembly 4 is arranged on the fixed frame 1 and below the conveying rollers 2; wherein, the fixed mount 1 comprises a fixed plate 7 and a connecting plate 8; two groups of fixing plates 7 are arranged, and two groups of supporting legs 6 are arranged at the bottom of each group of fixing plates 7; the two groups of fixing plates 7 are connected through a connecting plate 8, and one sides of the two groups of fixing plates 7 close to each other are provided with mounting grooves 9; the two groups of conveying rollers 2 are respectively connected with the fixed plate 7 in a rotating way;
as shown in fig. 2-4, the tension adjusting assembly 4 includes a guide rail 10, a slider 11, an adjusting roller 12, a movable plate 14, a bidirectional threaded rod 15, a rotating shaft 16 and a fixed block 19; the guide rail 10 is arranged on the fixed plate 7 and positioned in the mounting groove 9, the two groups of sliding blocks 11 are arranged on the guide rail 10 in a sliding manner, and the two groups of sliding blocks 11 are respectively positioned on two sides of the connecting plate 8 and extend out of the fixed plate 7; the sliding blocks 11 on the adjacent guide rails 10 are connected through a movable plate 14, and the adjusting rollers 12 are rotatably arranged on the sliding blocks 11 on the adjacent guide rails 10; the bidirectional threaded rod 15 is rotatably arranged on the connecting plate 8 and is in threaded connection with the movable plate 14; the fixed block 19 is arranged on the fixed plate 7, and the rotating shaft 16 is rotatably arranged on the fixed block 19 and is connected with the bidirectional threaded rod 15 through a transmission component; the paper 3 is tensioned by the adjusting roller 12 and the conveying roller 2, and two ends of the paper 3 are respectively wound on the receiving mechanism; the rocking handle 20 is arranged on the rotating shaft 16, and the rocking handle 20 is positioned at the periphery of the fixed block 19 and is attached to the fixed block 19; a rectangular groove is formed in the rocking handle 20, a rectangular sliding block is arranged on the rotating shaft 16, and the rocking handle 20 is connected with the rotating shaft 16 in a sliding mode.
In this embodiment, conveniently adjust pivot 16 through rocking handle 20 and rotate, and can dismantle with pivot 16 through rocking handle 20 and be connected, facilitate the use and prevent that the workman from missing to lead to pivot 16 to rotate and influence the rate of tension of paper 3, the protecting effect is good.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A tension control device of a glitter paper rewinding machine is characterized by comprising a fixed frame (1), a conveying roller (2), paper (3) and a tension adjusting assembly (4);
the two groups of conveying rollers (2) are arranged on the fixed frame (1) in parallel, and the tension adjusting assembly (4) is arranged on the fixed frame (1) and is positioned below the conveying rollers (2); wherein, the fixed mount (1) comprises a fixed plate (7) and a connecting plate (8); two groups of fixing plates (7) are arranged, and two groups of supporting legs (6) are arranged at the bottom of each group of fixing plates (7); the two groups of fixing plates (7) are connected through a connecting plate (8), and one sides of the two groups of fixing plates (7) close to each other are provided with mounting grooves (9); the two groups of conveying rollers (2) are respectively and rotatably connected with the fixed plate (7);
the tension adjusting component (4) comprises a guide rail (10), a sliding block (11), an adjusting roller (12), a movable plate (14), a bidirectional threaded rod (15), a rotating shaft (16) and a fixed block (19); the guide rail (10) is arranged on the fixed plate (7) and positioned in the mounting groove (9), the two groups of sliding blocks (11) are arranged on the guide rail (10) in a sliding manner, and the two groups of sliding blocks (11) are respectively positioned on two sides of the connecting plate (8) and extend out of the fixed plate (7); the sliding blocks (11) on the adjacent guide rails (10) are connected through the movable plate (14), and the adjusting rollers (12) are rotatably arranged on the sliding blocks (11) on the adjacent guide rails (10); the bidirectional threaded rod (15) is rotatably arranged on the connecting plate (8) and is in threaded connection with the movable plate (14); the fixed block (19) is arranged on the fixed plate (7), and the rotating shaft (16) is rotatably arranged on the fixed block (19) and is connected with the bidirectional threaded rod (15) through a transmission assembly; the paper (3) is tensioned through the adjusting roller (12) and the conveying roller (2), and two ends of the paper (3) are wound on the storage mechanism respectively.
2. The tension control device of the glitter paper rewinding machine as claimed in claim 1, wherein the transmission assembly comprises a bevel gear a (17) and a bevel gear B (18); the bevel gear A (17) is arranged on the rotating shaft (16), and the bevel gear B (18) is arranged on the bidirectional threaded rod (15) and is in meshed transmission connection with the bevel gear A (17).
3. The tension control device of the glitter paper rewinding machine as claimed in claim 1, further comprising a rocking handle (20); the rocking handle (20) is arranged on the rotating shaft (16), and the rocking handle (20) is positioned at the periphery of the fixing block (19) and is attached to the fixing block (19).
4. A tension control device of a glitter paper rewinding machine according to claim 3, wherein a rectangular groove is formed in the rocking handle (20), a rectangular sliding block is arranged on the rotating shaft (16), and the rocking handle (20) is connected with the rotating shaft (16) in a sliding mode.
5. The tension control device of the glitter paper rewinding machine as claimed in claim 1, wherein the guide rail (10) is detachably connected with the fixing plate (7).
6. The tension control device of the glitter paper rewinding machine as claimed in claim 1, further comprising a limiting disc (13); the limiting disc (13) is arranged on the adjusting roller (12) and is positioned at two sides to be attached to the guide rail (10).
7. The tension control device of the glitter paper rewinding machine as claimed in claim 1, wherein the bottom of the support leg (6) is provided with an anti-skid block.
8. The tension control device of the glitter paper rewinding machine as claimed in claim 1, wherein the slider (11) is of an inverted L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123158341.6U CN216403276U (en) | 2021-12-15 | 2021-12-15 | Tension control device of glitter paper rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123158341.6U CN216403276U (en) | 2021-12-15 | 2021-12-15 | Tension control device of glitter paper rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403276U true CN216403276U (en) | 2022-04-29 |
Family
ID=81284100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123158341.6U Active CN216403276U (en) | 2021-12-15 | 2021-12-15 | Tension control device of glitter paper rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403276U (en) |
-
2021
- 2021-12-15 CN CN202123158341.6U patent/CN216403276U/en active Active
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