CN219489130U - Rotary cutting-off traction device for paper-making machine paper-guiding strip - Google Patents
Rotary cutting-off traction device for paper-making machine paper-guiding strip Download PDFInfo
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- CN219489130U CN219489130U CN202320664753.7U CN202320664753U CN219489130U CN 219489130 U CN219489130 U CN 219489130U CN 202320664753 U CN202320664753 U CN 202320664753U CN 219489130 U CN219489130 U CN 219489130U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model discloses a rotary cutting and traction device for a paper machine paper guiding strip, which belongs to the technical field of paper making equipment and comprises a rotary guide structure and a vacuum traction structure which are arranged on two sides of an open area of a paper making production line, wherein one end of the vacuum traction structure is rotatably provided with a rotary cutting mechanism matched with the rotary guide structure, a rotary driving mechanism is arranged between the rotary cutting mechanism and the vacuum traction structure, and the other end of the vacuum traction structure is provided with a first blowing traction mechanism.
Description
Technical Field
The utility model relates to the technical field of papermaking equipment, in particular to a rotary cutting traction device for a paper-making machine paper-guiding strip.
Background
In the production process of the papermaking production line, paper webs need to pass through different devices, therefore, paper webs need to be cut to generate paper guiding strips for traction of the paper webs, the cut paper guiding strips are arranged on a conveying mechanism, the paper webs are driven to move through the paper guiding strips to achieve the paper webs to pass through different devices, the paper guiding strips are placed on the corresponding conveying mechanisms in a mode that workers hold air pipes to blow or hold rods to pick or directly hold and convey the paper guiding strips, and due to the fact that the length of the paper guiding strips generated in the paper guiding strip cutting process is long, the paper guiding strips which are overlong when the workers hold the air pipes to blow or hold rods to pick up the paper guiding strips can be overlapped on the conveying mechanism, the traction effect of the paper guiding strips is affected, and the manual conveying mode has a certain potential safety hazard.
Disclosure of Invention
The paper tape rotary cutting traction device for the paper machine provided by the utility model has the advantages that the rotary guiding structure, the vacuum traction structure, the rotary cutting mechanism and the first blowing traction mechanism are matched, so that the automatic guiding, traction, disconnection and transportation of paper tapes are realized, no worker is required in the whole process, and the improvement of the working efficiency and the working safety is facilitated.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a paper machine is with rotatory cutting off draw gear of guide strip, including installation and the rotatory guide structure and the vacuum traction structure of paper manufacturing line open area both sides, vacuum traction structure one end rotate install with rotatory guide structure matched with rotatory cutting off mechanism, be equipped with rotary driving mechanism between rotatory cutting off mechanism and the vacuum traction structure, first traction mechanism that bloies is installed to the vacuum traction structure other end.
Preferably, the rotary guiding structure comprises a first bracket fixedly installed at one side of an open area of the papermaking production line, the upper end of the first bracket is rotatably provided with a second blowing traction mechanism, and the first bracket is provided with a first driving component for rotating the second blowing traction mechanism.
Preferably, the first driving assembly is a first driving cylinder, one end of the first driving cylinder is rotatably mounted on the first bracket, and the other end of the first driving cylinder is rotatably mounted on the second blowing traction mechanism.
Preferably, the vacuum traction structure comprises a second bracket fixedly installed in an open area of the papermaking production line and far away from one side of the first bracket, two mounting plates which are mutually parallel are fixedly installed on the second bracket, a conveyor belt is installed on the mounting plates, a plurality of uniformly distributed vacuum suction nozzles are installed between the two mounting plates inside the conveyor belt, and a screen plate is fixedly installed on each of the two mounting plates between the conveyor belt and the upper part of the vacuum suction nozzle and used for supporting the conveyor belt.
Preferably, the first blowing traction mechanism and the second blowing traction mechanism have the same structure and comprise a blowing plate, and one end of the blowing plate is provided with an air jet pipe for guiding the paper strip to move along the blowing plate.
Preferably, the upper surface of the gas lance is flush with the upper surface of the conveyor belt.
Preferably, the rotary cutting mechanism comprises a mounting frame rotatably mounted at one end of the vacuum traction structure close to the rotary guide structure, two mutually parallel pneumatic motors are rotatably mounted on the mounting frame, and mutually matched rotary cutters are mounted on the pneumatic motors and symmetrically distributed along the central line of the vacuum traction structure.
Preferably, the rotary driving mechanism comprises a small bracket fixedly arranged on the outer side of the mounting plate, a second driving cylinder is rotatably arranged on the small bracket, a fixed bracket is rotatably connected with the movable end of the second driving cylinder, and the fixed bracket is fixedly arranged on the mounting frame.
Preferably, a baffle is fixedly arranged at one end of the mounting plate, which is close to the mounting frame.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the rotary guiding structure, the vacuum traction structure, the rotary cutting mechanism and the first blowing traction mechanism are matched, so that automatic guiding, traction, disconnection and transportation of paper tapes are realized, no participation of workers is needed in the whole process, and the improvement of the working efficiency and the working safety is facilitated;
2. according to the utility model, the rotation between the rotary driving mechanism and the vacuum traction structure is realized through the second driving cylinder, the installation angle of the rotary driving mechanism can be adjusted according to the different installation positions of the vacuum traction structure, the cutting requirement of the guide strip guided by the rotary guiding structure is met, and the practicability is improved;
3. according to the utility model, the baffle is additionally arranged on the mounting plate, so that the guide strips falling from the rotary guide structure after cutting can be ensured to be always positioned on the conveyor belt by the baffle, dislocation of the guide strips and the conveyor belt can be effectively avoided, and the guide precision of the guide strips can be effectively improved;
4. according to the utility model, the vacuum suction nozzle is matched with the conveyor belt, the vacuum suction nozzle is utilized to adsorb the paper guiding strips, and the conveyor belt is utilized to realize the conveying of the paper guiding strips, so that the requirement of long-distance conveying can be met, and the paper guiding strips are prevented from being separated in the long-distance conveying process.
Drawings
FIG. 1 is a schematic view of the installation structure of a paper machine leader rotary cutting tractor in a paper manufacturing line according to the present utility model;
FIG. 2 is a front view of a paper machine leader rotary cutoff traction device according to the present utility model;
fig. 3 is a right side view of a paper machine leader rotary cutoff traction device of the present utility model.
In the figure: 1-first support, 2-first traction mechanism that bloies, 3-second traction mechanism that bloies, 4-first drive assembly, 5-second support, 6-mounting panel, 7-conveyer belt, 8-mounting bracket, 9-rotary cutter, 10-little support, 11-second drive cylinder.
Detailed Description
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
The utility model provides a paper machine is with rotatory draw gear that cuts off of guide strip, including installation and the rotatory guide structure and the vacuum traction structure of paper manufacturing line open area both sides, vacuum traction structure one end rotate install with rotatory guide structure matched with rotatory shutdown mechanism, be equipped with rotary driving mechanism between rotatory shutdown mechanism and the vacuum traction structure, first traction mechanism 2 that bloies is installed to the vacuum traction structure other end, cooperatees through rotatory guide structure, vacuum traction structure, rotatory shutdown mechanism and first traction mechanism 2 that bloies, realizes automatic direction, traction, disconnection and the transportation of paper tape, and whole journey need not the workman to participate in, is favorable to improving work efficiency and the security of work.
The rotary guiding structure comprises a first support 1 fixedly mounted on one side of an open area of a papermaking production line, a second blowing traction mechanism 3 is rotatably mounted at the upper end of the first support 1, a first driving assembly 4 used for rotating the second blowing traction mechanism 3 is mounted on the first support 1, the first driving assembly 4 is arranged to be a first driving cylinder, one end of the first driving cylinder is rotatably mounted on the first support 1, the other end of the first driving cylinder is rotatably mounted on the second blowing traction mechanism 3, the first driving cylinder is utilized to realize the rotary mounting of the second blowing traction mechanism 3 on the first support 1, the rotary design of the second blowing traction mechanism 3 can effectively reduce the mounting requirement of the rotary guiding structure on one side of the open area of the papermaking production line while the position of a push guiding strip is changed, and the mounting difficulty is reduced.
The vacuum traction structure comprises a second support 5 fixedly installed in an open area of a papermaking production line and far away from one side of the first support 1, two mounting plates 6 which are mutually parallel are fixedly installed on the second support 5, a conveying belt 7 is installed on each mounting plate 6, a plurality of uniformly distributed vacuum suction nozzles are installed between the two mounting plates 6 inside the conveying belt 7 and are matched with the conveying belt 7, a vacuum suction nozzle is utilized to adsorb a leading strip, the conveying of the leading strip is realized by utilizing the conveying belt 7, the requirement of long-distance conveying can be met, the leading strip is prevented from being separated in the long-distance conveying process, and a screen plate is fixedly installed on each mounting plate 6 between the conveying belt 7 and the upper part of the vacuum suction nozzle and used for supporting the conveying belt 7.
The first blowing traction mechanism 2 and the second blowing traction mechanism 3 are identical in structure and comprise blowing plates, one end of each blowing plate is provided with an air ejector tube used for guiding paper strips to move along the blowing plate, and the paper strips are pushed to move along the blowing plate by high-speed air discharged through a plurality of linearly distributed air outlet holes arranged on the air ejector tube.
The upper surface of the air jet pipe of the first blowing traction mechanism 2 is not higher than the upper surface of the conveyor belt 7, and the paper guiding strips are conveniently transferred onto the blowing plate from the conveyor belt 7 under the action of pressure difference generated by inertia and high-speed air flow.
The rotary cutting mechanism comprises a mounting frame 8 which is rotatably mounted on the vacuum traction structure and is close to one end of the rotary guiding structure, two parallel pneumatic motors are rotatably mounted on the mounting frame 8, two rotary cutters 9 which are mutually matched are mounted on the pneumatic motors, the rotary cutters 9 are symmetrically distributed along the central line of the vacuum traction structure, the cutting of the paper guiding strip can be realized through the two rotary cutters 9, the cutting end of the paper guiding strip can be moved to the central position of the conveying belt 7, and the guiding precision of the paper guiding strip can be improved.
The rotary driving mechanism comprises a small support 10 fixedly arranged on the outer side of the mounting plate 6, a second driving air cylinder 11 is rotatably arranged on the small support 10, the movable end of the second driving air cylinder 11 is rotatably connected with a fixed support, the fixed support is fixedly arranged on the mounting frame 8, the rotation between the rotary driving mechanism and the vacuum traction structure is realized through the second driving air cylinder 11, the mounting angle of the rotary driving mechanism can be adjusted according to the different mounting positions of the vacuum traction structure, the cutting requirement of a guide strip guided by the rotary guiding structure is met, and the practicality is improved.
The mounting panel 6 is close to the one end fixed mounting of mounting bracket 8 has the baffle, through addding the baffle on mounting panel 6, utilizes the baffle can guarantee to cut off the back and follow the guide strip that rotatory guide structure department droops down all the time and be located conveyer belt 7, can effectively avoid the guide strip to take place the dislocation with conveyer belt 7, can effectively improve the guide precision of guide strip.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (9)
1. The utility model provides a paper machine is with rotatory cutting off draw gear of guide strip, its characterized in that, including installation and the rotatory guide structure and the vacuum traction structure of paper manufacturing line open area both sides, vacuum traction structure one end rotate install with rotatory guide structure matched with rotatory cutting off mechanism, be equipped with rotary driving mechanism between rotatory cutting off mechanism and the vacuum traction structure, first traction mechanism that bloies is installed to the vacuum traction structure other end.
2. The rotary cutting and traction device for paper machine paper strips according to claim 1, wherein the rotary guiding structure comprises a first bracket fixedly installed at one side of an open area of a paper production line, a second blowing traction mechanism is rotatably installed at the upper end of the first bracket, and a first driving assembly for rotating the second blowing traction mechanism is installed on the first bracket.
3. The rotary paper-making strip cutting and pulling device for paper machine according to claim 2, wherein the first driving assembly is a first driving cylinder, one end of the first driving cylinder is rotatably mounted on the first bracket, and the other end of the first driving cylinder is rotatably mounted on the second blowing and pulling mechanism.
4. The rotary paper-making strip cutting and pulling device for a paper machine according to claim 2, wherein the vacuum traction structure comprises a second bracket fixedly installed at one side of an open area of a paper-making production line, which is far away from the first bracket, two mounting plates which are mutually parallel are fixedly installed on the second bracket, a conveyor belt is installed on the mounting plates, a plurality of uniformly distributed vacuum suction nozzles are installed between the two mounting plates inside the conveyor belt, and a screen plate is fixedly installed on the two mounting plates between the conveyor belt and the upper part of the vacuum suction nozzles for supporting the conveyor belt.
5. The rotary paper-guiding strip cutting and pulling device for paper machines according to claim 4, wherein the first and second air blowing and pulling mechanisms are identical in structure and comprise air blowing plates, and air spraying pipes for guiding the paper strips to move along the air blowing plates are arranged at one ends of the air blowing plates.
6. A paper machine leader rotary cutoff traction device as in claim 5 wherein said air jet upper surface is flush with said conveyor belt upper surface.
7. The rotary cutting and pulling device for paper machine paper strips according to claim 4, wherein the rotary cutting mechanism comprises a mounting frame rotatably mounted on one end of the vacuum pulling structure near the rotary guiding structure, two parallel pneumatic motors are rotatably mounted on the mounting frame, two matched rotary cutters are mounted on the two pneumatic motors, and the two rotary cutters are symmetrically distributed along the central line of the vacuum pulling structure.
8. The rotary cutting and traction device for paper machine paper strips according to claim 7, wherein the rotary driving mechanism comprises a small bracket fixedly arranged on the outer side of the mounting plate, a second driving cylinder is rotatably arranged on the small bracket, a fixed bracket is rotatably connected with the movable end of the second driving cylinder, and the fixed bracket is fixedly arranged on the mounting frame.
9. The rotary cutting and pulling apparatus for paper machine paper strips as defined in claim 8, wherein said mounting plate has a baffle fixedly mounted at one end thereof adjacent said mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320664753.7U CN219489130U (en) | 2023-03-30 | 2023-03-30 | Rotary cutting-off traction device for paper-making machine paper-guiding strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320664753.7U CN219489130U (en) | 2023-03-30 | 2023-03-30 | Rotary cutting-off traction device for paper-making machine paper-guiding strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219489130U true CN219489130U (en) | 2023-08-08 |
Family
ID=87508729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320664753.7U Active CN219489130U (en) | 2023-03-30 | 2023-03-30 | Rotary cutting-off traction device for paper-making machine paper-guiding strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219489130U (en) |
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2023
- 2023-03-30 CN CN202320664753.7U patent/CN219489130U/en active Active
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