CN219567009U - Special paper winding device - Google Patents
Special paper winding device Download PDFInfo
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- CN219567009U CN219567009U CN202320623015.8U CN202320623015U CN219567009U CN 219567009 U CN219567009 U CN 219567009U CN 202320623015 U CN202320623015 U CN 202320623015U CN 219567009 U CN219567009 U CN 219567009U
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- winding device
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Abstract
The utility model relates to the field of paper equipment, in particular to a special paper winding device which comprises a supporting table, wherein a first conveying roller, a second conveying roller, a tension adjusting roller and a winding roller are rotatably arranged above the supporting table from left to right, a long groove is formed in the upper end face of the supporting table, a lifting block vertically slides in the long groove, the tension adjusting roller is rotatably arranged on the lifting block, a sliding block is slidably arranged on the supporting table on the right side of the winding roller, a supporting plate is vertically arranged on the sliding block, a spring seat is arranged on one side, close to the winding roller, of the supporting plate, a compacting roller is rotatably connected onto the spring seat, a driving motor and a speed reducer are arranged on the supporting table, the driving motor is provided with a driving shaft connected with the winding roller, the speed reducer is provided with an output shaft and an input shaft, the driving shaft is provided with a first gear, the input shaft is provided with a second gear, the output shaft is connected with a third gear, and a rack is arranged on the sliding block along the left-right direction. The tension can be adjusted and constant pressure is provided for the wind-up roller.
Description
Technical Field
The utility model relates to the field of paper equipment, in particular to a special paper winding device.
Background
The paper winding machine is provided with a tensioning mechanism and a compacting mechanism, the special paper is used as paper with special purposes, and the special paper is different in material or process, so that tension of the paper is required to be adjusted in the special paper winding process.
Disclosure of Invention
The utility model aims to provide a special paper winding device which can adjust the tension and provide a constant pressure effect for a winding roller.
The technical scheme adopted is as follows:
the utility model provides a special paper coiling mechanism, including the brace table, the brace table top is provided with first conveying roller from left to right rotation, the second conveying roller, tension regulating roller and wind-up roll, the elongated slot has been seted up to the brace table up end, vertically slide in the elongated slot has the lifter, the brace table is provided with the elevating system who is connected with the lifter, tension regulating roller rotates to set up on the lifter, slide on the brace table on wind-up roll right side is provided with the slider, vertically on the slider is provided with the backup pad, one side that the backup pad is close to the wind-up roll is provided with the spring holder, rotate on the spring holder and be connected with the compaction roller, be provided with driving motor and speed reducer on the brace table, driving motor is provided with the drive shaft that is connected with the wind-up roll, the speed reducer is provided with output shaft and input shaft, be provided with first gear on the drive shaft, the input shaft is provided with the second gear with first gear engagement, output shaft has the third gear, be provided with the rack with third gear engagement along left and right directions on the slider.
Preferably, the lifting mechanism comprises a servo motor and a screw rod, the screw rod is vertically and rotatably arranged in the long groove, the servo motor is connected with the screw rod, and the screw rod is in threaded connection with the lifting block.
Preferably, the spring seat include the mounting panel, both ends are provided with the support around the mounting panel left side, both ends all are provided with the guiding axle around the mounting panel right side, the guiding axle all runs through the backup pad, all overlaps on the guiding axle between backup pad and the mounting panel and is equipped with compression spring.
Preferably, the right end of the guide shaft is provided with a limiting block.
Preferably, the supporting table is provided with a chute corresponding to the sliding block.
Preferably, a plurality of balls are uniformly arranged on the lower end face of the sliding block.
Compared with the prior art, the beneficial effects are that:
1. according to the utility model, the servo motor is utilized to drive the screw rod to rotate, and the screw rod is utilized to drive the lifting block to lift, so that the tension adjusting roller is driven to lift, the tension on the special paper is changed, and the adjustment is convenient.
2. According to the utility model, the driving shaft is utilized to drive the speed reducer to rotate, power is transmitted to the third gear after the speed reducer is decelerated, the third gear and the meshing driving slide block of the rack are moved, and the compacting roller moves rightwards along with the increase of the diameter of the winding roller, so that the compression rate of the compacting spring is kept stable, and stable pressure is provided for the winding roller.
Drawings
Figure 1 is a schematic structural view of a special paper winding device of the utility model,
figure 2 is a schematic top view of a special paper winding device of the present utility model at the compacting roller,
in the figure: 1. the device comprises a supporting table, 2, a first conveying roller, 3, a second conveying roller, 4, a tension adjusting roller, 5, a wind-up roller, 6, a lifting block, 7, a servo motor, 8, a screw rod, 9, a sliding block, 10, a sliding chute, 11, a supporting plate, 12, a mounting plate, 13, a bracket, 14, a guide shaft, 15, a compression spring, 16, a compacting roller, 17, a driving motor, 18, a speed reducer, 19, a driving shaft, 20, an output shaft, 21, an input shaft, 22, a first gear, 23, a second gear, 24, a third gear, 25 and a rack.
Detailed Description
The utility model is further described in connection with specific embodiments, as shown in fig. 1-2:
example 1: the special paper winding device comprises a supporting table 1, a first conveying roller 2, a second conveying roller 3, a tension adjusting roller 4 and a winding roller 5 are rotatably arranged above the supporting table 1 from left to right, the special paper passes through the upper part of the first conveying roller 2, the lower part of the second conveying roller 3 and the upper part of the tension adjusting roller 4 in sequence and then is wound on the winding roller 5 from the lower part of the winding roller 5,
the upper end surface of the supporting table 1 is provided with a long groove, a lifting block 6 vertically slides in the long groove, the supporting table 1 is provided with a lifting mechanism connected with the lifting block 6, the tension adjusting roller 4 is rotatably arranged on the lifting block 6, the lifting mechanism controls the lifting block 6 to lift so as to change the tension on the special paper,
the supporting table 1 on the right side of the wind-up roll 5 is provided with a sliding block 9 in a sliding way, the sliding block 9 is vertically provided with a supporting plate 11, one side of the supporting plate 11, which is close to the wind-up roll 5, is provided with a spring seat, the spring seat is rotationally connected with a compacting roll 16, the axis of the compacting roll 16 and the axis of the wind-up roll 5 are positioned at the same height, the supporting table 1 is provided with a driving motor 17 and a speed reducer 18, the driving motor 17 is provided with a driving shaft 19 connected with the wind-up roll 5, the driving motor 17 drives the wind-up roll 5 to rotate, the speed reducer 18 is provided with an output shaft 20 and an input shaft 21, the speed reducer 18 outputs the input shaft 21 from the output shaft 20 after reducing speed and increasing torque,
the driving shaft 19 is provided with a first gear 22, the input shaft 21 is provided with a second gear 23 meshed with the first gear 22, the output shaft 20 is connected with a third gear 24, the sliding block 9 is provided with a rack 25 meshed with the third gear 24 along the left-right direction, the third gear 24 rotates to drive the sliding block 9 to move, and as the diameter of the winding roller 5 increases, the compacting roller 16 moves rightwards, so that the compression rate of the compacting spring is kept stable, and stable pressure is provided for the winding roller 5;
example 2: the special paper winding device comprises a supporting table 1, a first conveying roller 2, a second conveying roller 3, a tension adjusting roller 4 and a winding roller 5 are rotatably arranged above the supporting table 1 from left to right, the special paper passes through the upper part of the first conveying roller 2, the lower part of the second conveying roller 3 and the upper part of the tension adjusting roller 4 in sequence and then is wound on the winding roller 5 from the lower part of the winding roller 5,
the upper end surface of the supporting table 1 is provided with a long groove, a lifting block 6 vertically slides in the long groove, the supporting table 1 is provided with a lifting mechanism connected with the lifting block 6, a tension adjusting roller 4 is rotatably arranged on the lifting block 6, the lifting mechanism controls the lifting block 6 to lift so as to change the tension on special paper, the lifting mechanism comprises a servo motor 7 and a screw rod 8, the screw rod 8 is vertically rotatably arranged in the long groove, the servo motor 7 is connected with the screw rod 8, the screw rod 8 is in threaded connection with the lifting block 6,
the supporting table 1 on the right side of the wind-up roll 5 is provided with a sliding block 9 in a sliding manner, the supporting table 1 is provided with a sliding groove 10 corresponding to the sliding block 9, the lower end face of the sliding block 9 is uniformly provided with a plurality of balls, the sliding of the sliding block 9 is facilitated by the arrangement of the balls, the sliding block 9 is vertically provided with a supporting plate 11, one side of the supporting plate 11 close to the wind-up roll 5 is provided with a spring seat, the spring seat comprises a mounting plate 12, the front end and the rear end of the left side of the mounting plate 12 are provided with brackets 13, the front end and the rear end of the right side of the mounting plate 12 are respectively provided with a guide shaft 14, the guide shafts 14 respectively penetrate through the supporting plate 11, the guide shafts 14 between the supporting plate 11 and the mounting plate 12 are respectively sleeved with a compression spring 15, and the right end of the guide shaft 14 is respectively provided with a limiting block,
the spring seat is rotationally connected with a compaction roller 16, the axis of the compaction roller 16 and the axis of the winding roller 5 are positioned at the same height, the supporting table 1 is provided with a driving motor 17 and a speed reducer 18, the driving motor 17 is provided with a driving shaft 19 connected with the winding roller 5, the driving motor 17 drives the winding roller 5 to rotate, the speed reducer 18 is provided with an output shaft 20 and an input shaft 21, the speed reducer 18 outputs the input shaft 21 from the output shaft 20 after reducing speed and increasing torque,
the driving shaft 19 is provided with a first gear 22, the input shaft 21 is provided with a second gear 23 meshed with the first gear 22, the output shaft 20 is connected with a third gear 24, the sliding block 9 is provided with a rack 25 meshed with the third gear 24 along the left-right direction, the third gear 24 rotates to drive the sliding block 9 to move, and as the diameter of the winding roller 5 increases, the compacting roller 16 moves rightwards, so that the compression rate of the compression spring 15 is kept stable, and stable pressure is provided for the winding roller 5.
The specific working process is as follows: the special paper passes through the upper part of the first conveying roller 2, the lower part of the second conveying roller 3 and the upper part of the tension adjusting roller 4 in sequence and then is wound on the winding roller 5 from the lower part of the winding roller 5, the height of the lifting block 6 is adjusted, so that the tension of the special paper is changed, the driving motor 17 is started, the driving motor 17 drives the winding roller 5 to rotate, the compacting roller 16 is pressed on the winding roller 5, the driving shaft 19 drives the speed reducer 18 to rotate, the power is transmitted to the third gear 24 after the speed reducer 18 is reduced, the meshing driving sliding block 9 of the third gear 24 and the rack 25 moves, and the compacting roller 16 moves rightwards along with the diameter increase of the winding roller 5, so that the compression rate of the compacting spring is kept stable, and stable pressure is provided for the winding roller 5.
The above examples are only preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a special paper coiling mechanism which characterized in that: including the brace table, the brace table top is provided with first conveying roller from left to right rotation, the second conveying roller, tension adjustment roller and wind-up roll, the elongated slot has been seted up to the brace table up end, vertical slip has the elevating system that the elevating system is connected with the elevating system in the elongated slot, tension adjustment roller rotates and sets up on the elevating system, slide on the brace table on wind-up roll right side is provided with the slider, vertically on the slider is provided with the backup pad, one side that the backup pad is close to the wind-up roll is provided with the spring holder, rotate on the spring holder and be connected with the compaction roller, be provided with driving motor and speed reducer on the brace table, driving motor is provided with the drive shaft that is connected with the wind-up roll, the speed reducer is provided with output shaft and input shaft, be provided with first gear on the drive shaft, the input shaft is provided with the second gear with first gear engagement, output shaft is connected with the third gear, be provided with the rack with third gear engagement along left and right directions on the slider.
2. A special paper winding device as claimed in claim 1, wherein: the lifting mechanism comprises a servo motor and a screw rod, the screw rod is vertically and rotatably arranged in the long groove, the servo motor is connected with the screw rod, and the screw rod is in threaded connection with the lifting block.
3. A special paper winding device as claimed in claim 1, wherein: the spring seat include the mounting panel, both ends are provided with the support around the mounting panel left side, both ends all are provided with the guiding axle around the mounting panel right side, the guiding axle all runs through the backup pad, all overlaps on the guiding axle between backup pad and the mounting panel and is equipped with compression spring.
4. A special paper winding device as claimed in claim 3, wherein: the right end of the guide shaft is provided with a limiting block.
5. A special paper winding device as claimed in claim 1, wherein: the supporting table is provided with a chute corresponding to the sliding block.
6. A special paper winding device as claimed in claim 1, wherein: the lower end face of the sliding block is uniformly provided with a plurality of balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623015.8U CN219567009U (en) | 2023-03-27 | 2023-03-27 | Special paper winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320623015.8U CN219567009U (en) | 2023-03-27 | 2023-03-27 | Special paper winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567009U true CN219567009U (en) | 2023-08-22 |
Family
ID=87649115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320623015.8U Active CN219567009U (en) | 2023-03-27 | 2023-03-27 | Special paper winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567009U (en) |
-
2023
- 2023-03-27 CN CN202320623015.8U patent/CN219567009U/en active Active
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