CN220224767U - Blowing clamp for blowing scraper of paper machine - Google Patents
Blowing clamp for blowing scraper of paper machine Download PDFInfo
- Publication number
- CN220224767U CN220224767U CN202321399077.1U CN202321399077U CN220224767U CN 220224767 U CN220224767 U CN 220224767U CN 202321399077 U CN202321399077 U CN 202321399077U CN 220224767 U CN220224767 U CN 220224767U
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- blowing
- air
- paper
- paper machine
- plate
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- 238000007664 blowing Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 10
- 238000001035 drying Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an air blowing fixture for an air blowing scraper of a paper machine, which relates to the technical field of paper machines and comprises a lower pressing plate and an upper pressing plate, wherein a small support is arranged on the lower pressing plate and is rotatably arranged with a large support through a rotating shaft, the lower pressing plate is fixedly arranged with a scraper body through a first bolt, the air blowing plate is fixed on one side of the upper pressing plate, the air blowing and the large support are fixed with the large support through a second bolt, and an upper air bag and a lower air bag are arranged between the small support and the large support. The blowing clamp can be respectively arranged with the blowing plate and the scraper body, and the blowing angle of the blowing plate after the installation can be conveniently adjusted by adjusting the air pressure of air supply in the upward air bag and the lower air bag, so that when paper breakage occurs on a drying cylinder of a paper machine, the roll surface of the paper machine can be efficiently and accurately cleaned and stripped, and broken paper is prevented from being entangled with the cylinder and jammed.
Description
Technical Field
The utility model relates to the technical field of paper machines, in particular to a blowing clamp for a blowing scraper of a paper machine.
Background
Along with the continuous improvement of paper making technology, the speed of the paper machine is increased more and more rapidly, and in the production and operation process of the paper machine, the paper sheet is influenced by centrifugal force when coming out of a drying cylinder and entering into a vacuum stabilizing roller, so that the paper sheet can not be tightly attached to a dry net, the paper edge of the paper sheet is easy to float and turn over, the phenomenon of paper breaking and cylinder winding is caused, the cylinder is blocked when the paper sheet is light, the dry net is damaged when the paper sheet is heavy, and huge loss is brought to enterprises.
At present, a common solution is to clean and strip paper from a roll surface in a blowing mode when a blowing scraper breaks paper on a dryer of a paper machine, so that broken paper is prevented from being jammed by a winding cylinder;
however, when the blowing scraper in the prior art is used, the angle of the blowing plate relative to the roll surface of the paper machine is inconvenient to adjust, and the blowing angle cannot be conveniently adjusted according to the needs when the blowing scraper is used, so that paper cleaning is efficiently realized, and the utility model provides the blowing clamp for the blowing scraper of the paper machine.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a blowing clamp for a blowing scraper of a paper machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a paper machine is anchor clamps of blowing for scraper, includes holding down plate, top board, install the small support on the holding down plate, the small support rotates the installation through pivot and big support, and the holding down plate is fixed through first bolt and scraper body installation, and the board of blowing is fixed in one side of top board, and blows and big support is fixed through second bolt and big support, installs gasbag and lower gasbag between small support and the big support.
Further, the upper air bag is externally connected with an air source through a first connector, and the lower air bag is externally connected with the air source through a second connector.
Compared with the prior art, the utility model has the beneficial effects that:
the blowing clamp can be respectively arranged with the blowing plate and the scraper body, and the blowing angle of the blowing plate after the installation can be conveniently adjusted by adjusting the air pressure of air supply in the upward air bag and the lower air bag, so that when paper breakage occurs on a drying cylinder of a paper machine, the roll surface of the paper machine can be efficiently and accurately cleaned and stripped, and broken paper is prevented from being entangled with the cylinder and jammed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the structure of the present utility model.
In the figure: 1 lower pressure plate, 2 upper pressure plate, 3 little support, 4 pivot, 5 big support, 6 upper gasbag, 61 first joint, 7 lower gasbag, 71 second joint, 8 first bolts, 9 second bolts, 10 gas blowing board.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1-2, an air blowing fixture for an air blowing scraper of a paper machine comprises a lower pressing plate 1 and an upper pressing plate 2, wherein a small bracket 3 is arranged on the lower pressing plate 1, the small bracket 3 is rotatably arranged with a large bracket 5 through a rotating shaft 4, the lower pressing plate 1 is fixedly arranged with a scraper body through a first bolt 8, an air blowing plate 10 is fixed on one side of the upper pressing plate 2, the air blowing plate 10 and the large bracket 5 are fixedly arranged with the large bracket 5 through a second bolt 9, an upper air bag 6 and a lower air bag 7 are arranged between the small bracket 3 and the large bracket 5, the upper air bag 6 is externally connected with an air source through a first connector 61, and the lower air bag 7 is externally connected with the air source through a second connector 71;
in the present utility model, the principle and procedure of angle adjustment of the air blowing jig to the air blowing plate 10 are approximately as follows: when the air source is pressurized to the upper air bag 6, the downward inclination angle of the air blowing plate 10 is controlled, and when the air source is pressurized to the lower air bag 7, the upward inclination angle of the air blowing plate 10 is controlled;
after the angle of the air blowing plate 10 is adjusted, when a dryer of the paper machine breaks paper, the air blowing plate 10 can clean the roller surface and strip the paper, so that broken paper is prevented from being jammed by winding the paper.
Claims (2)
1. The utility model provides a paper machine is blowing anchor clamps for scraper, includes holding down plate (1), top board (2), its characterized in that, install on holding down plate (1) small support (3), small support (3) rotate through pivot (4) and big support (5) and install, holding down plate (1) is fixed through first bolt (8) and scraper body installation, one side of top board (2) is fixed in blowing plate (10), and blow (10) and big support (5) are fixed with big support (5) through second bolt (9), install between small support (3) and big support (5) and go up gasbag (6) and lower gasbag (7).
2. A blowing clamp for a paper machine blow doctor according to claim 1, characterized in that the upper air-bag (6) is connected to an air source via a first connection (61) and the lower air-bag (7) is connected to an air source via a second connection (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321399077.1U CN220224767U (en) | 2023-06-02 | 2023-06-02 | Blowing clamp for blowing scraper of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321399077.1U CN220224767U (en) | 2023-06-02 | 2023-06-02 | Blowing clamp for blowing scraper of paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220224767U true CN220224767U (en) | 2023-12-22 |
Family
ID=89176780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321399077.1U Active CN220224767U (en) | 2023-06-02 | 2023-06-02 | Blowing clamp for blowing scraper of paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220224767U (en) |
-
2023
- 2023-06-02 CN CN202321399077.1U patent/CN220224767U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |