CN218754049U - Paper pressing roller device for stacker - Google Patents
Paper pressing roller device for stacker Download PDFInfo
- Publication number
- CN218754049U CN218754049U CN202223013303.6U CN202223013303U CN218754049U CN 218754049 U CN218754049 U CN 218754049U CN 202223013303 U CN202223013303 U CN 202223013303U CN 218754049 U CN218754049 U CN 218754049U
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- CN
- China
- Prior art keywords
- roller
- supporting plate
- belt roller
- seat
- belt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000009963 fulling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to a paper pressing roller device for a stacker, which comprises a left supporting plate and a right supporting plate, wherein each supporting plate is fixed with an angle iron seat, a belt roller shaft is fixed between the left supporting plate and the right supporting plate, a belt roller is rotatably arranged on the belt roller shaft, and a gap adjusting component is arranged on the angle iron seat; a swing plate is hinged on each supporting plate, a press roller seat is fixed at the free end of the swing plate, press roller shafts are rotatably mounted in the left and right press roller seats, the axes of the press roller shafts are parallel to the axis of the belt roller shaft, a press roller is fixed on each press roller shaft, the press roller is positioned above the belt roller, and the press roller is matched with the belt roller; one end of the tension spring is connected to the supporting plate, and the other end of the tension spring is connected to the compression roller seat. The utility model discloses can adjust the clearance between compression roller and the belt roller to adapt to the signature of different thickness, can maintain belt tension invariant again, make the signature flatly get into and pile up the process on next step.
Description
Technical Field
The utility model belongs to the technical field of the printing and specifically relates to a dancer roll device of heap machine in printing field.
Background
In the printing industry, stackers are devices for tucking machines that replace manual gathering. The paper pressing roller device is a main device on the stacking machine and is used for pressing the book stickers to be flat through a conveying belt of the stacking machine, so that the book stickers flatly enter the next stacking procedure.
Disclosure of Invention
The utility model aims at overcoming the not enough of existence among the prior art, provide a can satisfy the signature of different thickness and can maintain the dancer roll device that the invariable stacker of belt tension was used again.
According to the technical scheme provided by the utility model, the paper pressing roller device for the stacking machine comprises a support plate, an angle iron seat, a belt roller shaft, a belt roller, a swinging plate, a press roller seat, a press roller shaft, a press roller and a tension spring;
the belt roller is rotatably mounted on the belt roller shaft, and a gap adjusting assembly for adjusting a gap between the belt roller and a compression roller is mounted on the angle iron seat;
a swing plate is hinged on each supporting plate, a press roller seat is fixed at the free end of the swing plate, a press roller shaft is rotatably installed in the left and right press roller seats, the axis of the press roller shaft and the axis of the belt roller shaft are arranged in parallel, a press roller is fixed on the press roller shaft and positioned above the belt roller, and the press roller is matched with the belt roller;
one end of the tension spring is connected to the supporting plate, and the other end of the tension spring is connected to the compression roller seat.
Preferably, the gap adjustment assembly includes an adjustment bolt mounted on the angle iron base and a lock nut mounted on the adjustment bolt.
Preferably, the diameter of the press roll is larger than the diameter of the belt roller.
Preferably, the angle iron seat is fixed on the supporting plate through an angle iron screw, and the belt roller shaft is fixed between the left supporting plate and the right supporting plate through an angle iron screw.
The utility model can adjust the clearance between the compression roller and the belt roller, thereby adapting to the signatures with different thicknesses, maintaining the constant tension of the belt and leading the signatures to enter the next stacking procedure flatly and flatly; the utility model has the advantages of compact structure and reasonable design and the implementation cost is low.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 2.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
The utility model discloses a dancer roll device for a stacker, as shown in figures 1-3, which comprises a support plate 1, an angle iron seat 2, a belt roller shaft 3, a belt roller 4, a swing plate 5, a roller seat 6, a roller shaft 7, a roller 8 and a tension spring 9;
the belt roller device is characterized in that the supporting plates 1 are provided with a left supporting plate and a right supporting plate, an angle iron seat 2 is fixed on each supporting plate 1, a belt roller shaft 3 is fixed between the left supporting plate and the right supporting plate 1, a belt roller 4 is rotatably installed on the belt roller shaft 3, and a gap adjusting assembly for adjusting a gap between the belt roller 4 and a press roller 8 is installed on the angle iron seat 2;
a swing plate 5 is hinged on each supporting plate 1, a press roller seat 6 is fixed at the free end of the swing plate 5, press roller shafts 7 are rotatably mounted in the left and right press roller seats 6, the axes of the press roller shafts 7 are parallel to the axis of the belt roller shaft 3, press rollers 8 are fixed on the press roller shafts 7, the press rollers 8 are positioned above the belt roller 4, and the press rollers 8 are matched with the belt roller 4;
one end of the tension spring 9 is connected to the supporting plate 1, and the other end of the tension spring 9 is connected to the compression roller seat 6.
The gap adjusting assembly includes an adjusting bolt 10 mounted on the angle iron base 2 and a lock nut 11 mounted on the adjusting bolt 10.
The diameter of the press roller 8 is larger than that of the belt roller 4.
The angle iron seat 2 is fixed on the supporting plates 1 through angle iron screws, and the belt roller shaft 3 is fixed between the left supporting plate 1 and the right supporting plate 1 through angle iron screws.
In the utility model, two ends of the compression roller shaft 7 are arranged in the ball bearing inner ring of the compression roller seat 6 and are fixed by the screws on the ball bearing; the compression roller 8 made of nylon and the compression roller shaft 7 are fixed through screws; two ends of the tension spring 9 are respectively connected with a screw (fixed by a nut) fixed on the compression roller seat 6 and a screw (fixed by a nut) on the supporting plate 1.
One end of the swing plate 5 is connected with the support plate 1 through a pin, so that the swing plate 5 can swing around the circle center of the pin, and the other end of the swing plate 5 is fixedly connected with the compression roller seat 6 through a screw and a nut.
The angle iron seat 2 fixes the belt roller shaft 3 between the left and right supporting plates 1 through a screw; the belt roller 4 is fixed on the belt roller shaft 3 through a shaft stop and a bearing. And the angle iron seat 2 is a right-angle type angle iron seat, the vertical side plate of the angle iron seat 2 is fixed with the supporting plate 1, and the adjusting screw 10 is installed on the transverse top plate of the angle iron seat 2.
The stretching height of the screw 10 can be adjusted by screwing the adjusting screw 10, and the gap between the compression roller 8 made of nylon material and the belt roller 4 can be adjusted by the stretching height of the adjusting screw 10, so that the book label with different thicknesses can be adapted, the tension of the belt can be kept constant, and the book label can flatly enter the next stacking process.
Claims (4)
1. A fly roll device for a stacker is characterized in that: the belt roller comprises a supporting plate (1), an angle iron seat (2), a belt roller shaft (3), a belt roller (4), a swing plate (5), a press roller seat (6), a press roller shaft (7), a press roller (8) and a tension spring (9);
the belt roller device is characterized in that the supporting plates (1) are provided with a left supporting plate and a right supporting plate, an angle iron seat (2) is fixed on each supporting plate (1), a belt roller shaft (3) is fixed between the left supporting plate and the right supporting plate (1), a belt roller (4) is rotatably mounted on the belt roller shaft (3), and a gap adjusting assembly for adjusting a gap between the belt roller (4) and a press roller (8) is mounted on the angle iron seat (2);
a swing plate (5) is hinged to each supporting plate (1), a press roll seat (6) is fixed at the free end of each swing plate (5), press roll shafts (7) are rotatably mounted on the left press roll seat and the right press roll seat (6), the axes of the press roll shafts (7) are parallel to the axis of the belt roller shaft (3), a press roll (8) is fixed on each press roll shaft (7), the press roll (8) is positioned above the belt roller (4), and the press roll (8) is matched with the belt roller (4);
one end of the tension spring (9) is connected to the supporting plate (1), and the other end of the tension spring (9) is connected to the compression roller seat (6).
2. The platen roller device for a stacker according to claim 1, wherein: the clearance adjusting assembly comprises an adjusting bolt (10) arranged on the angle iron seat (2) and a locking nut (11) arranged on the adjusting bolt (10).
3. The platen roller device for a stacker according to claim 1, wherein: the diameter of the compression roller (8) is larger than that of the belt roller (4).
4. A platen roller apparatus for a stacker according to claim 1 wherein: the angle iron seat (2) is fixed on the supporting plates (1) through angle iron screws, and the belt roller shaft (3) is fixed between the left supporting plate and the right supporting plate (1) through angle iron screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013303.6U CN218754049U (en) | 2022-11-11 | 2022-11-11 | Paper pressing roller device for stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223013303.6U CN218754049U (en) | 2022-11-11 | 2022-11-11 | Paper pressing roller device for stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218754049U true CN218754049U (en) | 2023-03-28 |
Family
ID=85649399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223013303.6U Active CN218754049U (en) | 2022-11-11 | 2022-11-11 | Paper pressing roller device for stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218754049U (en) |
-
2022
- 2022-11-11 CN CN202223013303.6U patent/CN218754049U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |