CN112593446B - Spray mechanism capable of adjusting spray angle for papermaking - Google Patents
Spray mechanism capable of adjusting spray angle for papermaking Download PDFInfo
- Publication number
- CN112593446B CN112593446B CN202011340908.9A CN202011340908A CN112593446B CN 112593446 B CN112593446 B CN 112593446B CN 202011340908 A CN202011340908 A CN 202011340908A CN 112593446 B CN112593446 B CN 112593446B
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- China
- Prior art keywords
- plate
- fixed
- mounting
- stopper
- mutually supporting
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 11
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
Abstract
The invention discloses a spray mechanism capable of adjusting a spray angle for papermaking, which comprises a mounting frame and a drying cylinder arranged on the mounting frame, wherein a fixing rod is fixedly arranged on the outer side wall of the mounting frame, which is close to one side of the drying cylinder, a plurality of mounting seats are uniformly and detachably arranged on the fixing rod, a fixing plate is fixedly arranged on the top wall of each mounting seat, a rotating plate is rotatably arranged at the top end of each fixing plate, a plurality of spray heads are fixedly arranged on each rotating plate, each spray head is connected with a connecting hose, one end of each connecting hose is commonly connected with a stripper spraying device, and one end of each rotating plate is inserted on the fixing plate. The invention has simple structure, can conveniently and fixedly mount the mounting seat and the spray head on the fixed rod and the mounting frame or dismount the mounting seat and the spray head from the fixed rod and the mounting frame without using bolts and other devices, and can conveniently mount and dismount the mounting seat and the spray head even if the mounting space is smaller, and has convenient use and good practical effect.
Description
Technical Field
The invention relates to the technical field of papermaking, in particular to a spraying mechanism capable of adjusting a spraying angle for papermaking.
Background
Papermaking is an important invention of ancient Chinese labor people, and has two forms of mechanism and manual. The mechanism is that pulp suitable for paper quality is diluted with water to a certain concentration, and the pulp is primarily dewatered in the wire part of the paper machine to form wet paper sheets, and the wet paper sheets are squeezed, dewatered and dried to form paper.
In the papermaking process, the surface of the drying cylinder is adhered with paper, the adhered paper can influence the quality of formed paper, therefore, stripping agent needs to be sprayed on the surface of the drying cylinder, a spraying mechanism adopted in the prior art comprises a sliding rail parallel to the drying cylinder and a mounting seat which is connected onto the sliding rail in a sliding way, a spray head facing the drying cylinder is mounted on the mounting seat, the mounting seat moves back and forth along the sliding rail under the action of a driving mechanism, the spray head also moves back and forth along with the mounting seat so as to uniformly spray the stripping agent on the drying cylinder, and in actual installation, the spraying mechanism with the structure has the following problems: the space for installing the sliding rail, the installation seat and the spray head on the drying cylinder side is very narrow, and the installation seat and the spray head are inconvenient to install and detach; the spray head is driven to spray the drying cylinder by the horizontal reciprocating movement of the mounting seat on the sliding rail, and an unsprayed area is easy to appear during spraying, so that the spraying effect is poor, and the spraying speed is low; the positions of the spray head, the mounting seat and the drying cylinder are relatively fixed, so that the spraying angle is also fixed, the mounting seat and the spray head cannot be adjusted to the optimal spraying angle according to the use requirement, the practical effect is poor, and improvement is needed.
Disclosure of Invention
The invention aims to solve the problem of poor practical effect of a spraying mechanism for papermaking in the prior art, and provides the spraying mechanism for papermaking, which can adjust the spraying angle.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an adjustable spray angle's papermaking is with spraying mechanism, includes the mounting bracket and installs the dryer on the mounting bracket, fixed mounting has the dead lever on the lateral wall that the mounting bracket is close to dryer one side, even demountable installation has a plurality of mount pads on the dead lever, every equal fixed mounting has the fixed plate on the roof of mount pad, every the equal pivoted installation in top of fixed plate has the rotor plate, every equal fixed mounting has a plurality of shower nozzles on the rotor plate, every all be connected with coupling hose on the shower nozzle, coupling hose's one end is connected with stripper injection apparatus jointly, the one end cartridge of rotor plate is established on the fixed plate, set up the constant head tank with the rotor plate is mutually supported on the fixed plate, fixed mounting has the pivot on the lateral wall of rotor plate one side, and pivot pivoted installation is on the fixed plate, be equipped with the fixing device with the pivot mutually supported on the fixed plate, the one end of pivot is connected with positioner, every all be equipped with connecting device between mount pad and the dead lever, connecting device includes the connecting plate on the fixed rod, and all be connected with coupling hose on the stopper, the stopper is connected to the inside wall of connecting plate and the connecting plate is connected to the inside limit groove of the extension groove of the stopper.
Preferably, an annular limiting block is fixedly arranged on the rotating shaft, and an annular limiting groove matched with the annular limiting block is formed in the fixing plate.
Preferably, the fixing device comprises a threaded rod which is in threaded connection with the outer side wall of one side of the fixing plate, one end of the threaded rod is inserted on the rotating plate, a connecting hole matched with the threaded rod is formed in the rotating plate, a smooth section and a threaded section are symmetrically arranged in the connecting hole, and the threaded section is in threaded engagement with the threaded rod.
Preferably, the positioning device comprises an end plate fixedly arranged at one end of the rotating shaft, the end plate is in contact with the outer side wall of the fixed plate, the end plate is fixedly provided with a pointer, and the fixed plate is uniformly provided with an angle line matched with the pointer.
Preferably, the mounting groove matched with the limiting block is formed in the connecting plate, a plurality of movable rods are movably inserted into the inner side wall of the mounting groove, one ends of the movable rods are fixedly mounted on the limiting block, springs are wound on the outer side walls of the movable rods, and two ends of the springs are fixedly mounted on the outer side walls of the limiting block and the inner side walls of the mounting groove respectively.
Preferably, one end of the limiting block, which is far away from the connecting plate, is an arc surface.
Preferably, a plurality of positioning rods are uniformly and fixedly installed on the fixing rods, the positioning rods are inserted into the mounting seats, and each mounting seat is provided with a positioning groove matched with the positioning rod.
Compared with the prior art, the invention has the following beneficial effects:
1. the spray head fixing device has the advantages that the structure is simple, the installation seat and the spray head can be conveniently and fixedly installed on the fixing rod and the installation frame or detached from the fixing rod and the installation frame without using bolts and other devices, the installation seat and the spray head can be conveniently installed and detached even if the installation space is small, the use is convenient, and the practical effect is good;
2. the spray nozzles uniformly arranged on one side of the drying cylinder are used for spraying the drying cylinder together, so that spray dead angles can be avoided, the spray effect is improved, and the spray rate is greatly improved;
3. the shower nozzle rotates to be connected on fixed plate and mount pad, and the angle of spraying of regulation shower nozzle that can be convenient is fixed with the shower nozzle to can adjust the shower nozzle to best angle of spraying according to the use needs, reasonable in design, excellent in use effect.
Drawings
FIG. 1 is a schematic cross-sectional view of a spray mechanism for papermaking with an adjustable spray angle according to the present invention;
FIG. 2 is a schematic side view of a mounting base of a spray mechanism for papermaking with an adjustable spray angle according to the present invention;
FIG. 3 is a front cross-sectional view of a fixed plate portion of a spray mechanism for papermaking with an adjustable spray angle according to the present invention;
FIG. 4 is an enlarged view of part A of the spray mechanism for papermaking with the spray angle adjustable, which is provided by the invention;
fig. 5 is an enlarged view of part B of the spray mechanism for papermaking with an adjustable spray angle according to the present invention.
In the figure: 1 mounting frame, 2 dryer, 3 dead lever, 4 mount pad, 5 fixed plate, 6 pivoted plates, 7 shower nozzle, 8 coupling hose, 9 pivots, 10 annular stopper, 11 threaded rod, 12 smooth section, 13 screw thread section, 14 end plate, 15 pointer, 16 angle line, 17 connecting plate, 18 spread groove, 19 stopper, 20 mounting groove, 21 movable rod, 22 spring, 23 spacing groove, 24 push rod, 25 locating lever, 26 constant head tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a spray mechanism for papermaking of adjustable spray angle, including mounting bracket 1 and install dryer 2 on mounting bracket 1, fixed mounting has dead lever 3 on the lateral wall that mounting bracket 1 is close to dryer 2 one side, evenly dismantle on the dead lever 3 and install a plurality of mount pads 4, equal fixed mounting has fixed plate 5 on the roof of every mount pad 4, the top of every fixed plate 5 is all rotated and is installed rotor plate 6, equal fixed mounting has a plurality of shower nozzles 7 on every rotor plate 6, all be connected with coupling hose 8 on every shower nozzle 7, coupling hose 8's one end is connected with stripper injection apparatus jointly, rotor plate 6's one end is inserted and is established on fixed plate 5, set up the rotation groove that mutually supports with rotor plate 6 on the fixed plate 5, fixed mounting has pivot 9 on the lateral wall of rotor plate 6 one side, and pivot 9 rotates and install on fixed plate 5, fixed mounting has annular stopper 10 on the fixed plate 5, annular stopper groove mutually supports with annular stopper 10 has been seted up on the fixed plate 5, 9 and rotor plate 6 can freely rotate and can not drop from fixed plate 5 relatively to the rotor plate 5.
The fixed plate 5 is provided with a fixing device matched with the rotating shaft 9, the fixing device comprises a threaded rod 11 which is connected with the outer side wall of one side of the fixed plate 5 in a threaded mode, one end of the threaded rod 11 is inserted on the rotating plate 6, the rotating plate 6 is provided with a connecting hole matched with the threaded rod 11, smooth sections 12 and threaded sections 13 are symmetrically arranged in the connecting hole, the threaded sections 13 are meshed with the threaded rod 11 in a threaded mode, one end of the threaded rod 11 is inserted into the smooth sections 12 in the connecting hole, the rotating plate 6 can be conveniently rotated, the threaded rod 11 is rotated, one end of the threaded rod 11 is inserted into the threaded section 13 in the connecting hole, the rotating plate 6 can be fixedly connected with the threaded rod 11 and the fixed plate 5, and therefore the rotating plate 6 can be prevented from rotating randomly.
One end of the rotating shaft 9 is connected with a positioning device, the positioning device comprises an end plate 14 fixedly installed at one end of the rotating shaft 9, the end plate 14 is in contact with the outer side wall of the fixed plate 5, a pointer 15 is fixedly installed on the end plate 14, an angle line 16 matched with the pointer 15 is uniformly arranged on the fixed plate 5, and the rotating angles of the end plate 14, the rotating shaft 9, the rotating plate 6 and the spray head 7 are conveniently and intuitively observed, so that the spray head 7 is conveniently and rapidly adjusted to an optimal spraying angle.
Each mounting seat 4 and each fixing rod 3 are respectively provided with a connecting device, each connecting device comprises a connecting plate 17 fixedly mounted on each fixing rod 3, each connecting plate 17 is inserted on each mounting seat 4, each mounting seat 4 is provided with a connecting groove 18 matched with each connecting plate 17, each connecting plate 17 is movably provided with a limiting block 19, each connecting plate 17 is provided with a mounting groove 20 matched with each limiting block 19, each mounting groove 20 is movably inserted with a plurality of movable rods 21, one end of each movable rod 21 is fixedly mounted on each limiting block 19, each outer side wall of each movable rod 21 is respectively and fixedly mounted with a spring 22, each spring 22 is respectively and fixedly mounted on the outer side wall of each limiting block 19 and the inner side wall of each mounting groove 20, each limiting block 19 can move freely in the horizontal direction, one end of each limiting block 19, which is far away from each connecting plate 17, is an arc surface, each arc surface of each limiting block 19 is extruded and then can shrink into each mounting groove 20, and therefore the limiting blocks 19 and each connecting plate 17 are conveniently inserted into the corresponding connecting grooves 18.
The limiting groove 23 which is matched with the limiting block 19 is formed in the inner side wall of the connecting groove 18, the push rod 24 which is matched with the limiting block 19 is connected to the outer side wall of the mounting seat 4 in a threaded mode, one end of the push rod 24 extends into the limiting groove 23, the mounting seat 4 is connected to the fixing rod 3, the connecting plate 17 is inserted into the corresponding connecting groove 18, one end of the limiting block 19 can be pushed to move into the corresponding limiting groove 23 by the spring 22 due to the elastic force of the spring 22, the limiting block 19, the connecting plate 17 and the fixing rod 3 can be fixedly connected to the mounting seat 4, the mounting seat 4 and the fixing plate 5 are fixedly connected to the fixing rod 3 and the mounting frame 1, the push rod 24 is rotated, the limiting block 19 is pushed to the outer side of the limiting groove 23, the mounting seat 4 and the fixing plate 5 can be conveniently detached from the fixing rod 3 and the mounting frame 1, the mounting seat 4 and the spray head 7 can be conveniently fixedly mounted to the fixing rod 3 and the mounting frame 1 or detached from the fixing rod 3 and the mounting frame 1 without using bolts and other devices, and even if the mounting space is small, and the mounting seat 4 and the spray head 7 can be conveniently detached.
A plurality of locating rods 25 are uniformly and fixedly installed on the fixed rod 3, the locating rods 25 are inserted into the mounting seats 4, locating grooves 26 matched with the locating rods 25 are formed in each mounting seat 4, the mounting seats 4 are conveniently and accurately connected to the fixed rod 3, and the connection strength of the mounting seats 4 and the fixed rod 3 is improved.
In the invention, the mounting seat 4 is connected to the fixed rod 3, the positioning rod 25 and the connecting plate 17 are respectively inserted into the corresponding positioning groove 26 and the corresponding connecting groove 18, and the spring 22 can push one end of the limiting block 19 to move into the corresponding limiting groove 23 due to the self elastic force, so that the limiting block 19, the connecting plate 17 and the fixed rod 3 can be fixedly connected to the mounting seat 4, and the mounting seat 4 and the fixed plate 5 can be fixedly connected to the fixed rod 3 and the mounting frame 1; according to the use needs rotate the swivel plate 6 and shower nozzle 7 to suitable spray angle, then rotate threaded rod 11 and rotate the screw thread section 13 in the connecting hole with the one end of threaded rod 11, just can with swivel plate 6 and shower nozzle 7 fixed connection on threaded rod 11 and fixed plate 5 to can fix swivel plate 6 and shower nozzle 7.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides an adjustable spray angle's papermaking is with spraying mechanism, includes mounting bracket (1) and installs dryer (2) on mounting bracket (1), its characterized in that: the utility model discloses a drying cylinder, including mounting bracket (1), connecting hose (8) are all connected with on shower nozzle (7), connecting hose (8) are connected with stripper injection device jointly to one end, evenly dismantle on dead lever (3) and install a plurality of mount pads (4), every equal fixed mounting has fixed plate (5) on the roof of mount pad (4), every fixed mounting has rotation board (6) on the top of fixed plate (5) all, every equal fixed mounting has a plurality of shower nozzles (7) on rotation board (6), every on shower nozzle (7), connecting hose (8) are connected with stripper injection device jointly to one end, the one end of rotation board (6) is inserted and is established on fixed plate (5), set up on fixed plate (5) with rotation board (6) the constant head tank of mutually supporting, fixed mounting has pivot (9) on the lateral wall of rotation board (6) one side, and pivot (9) rotate and install on fixed plate (5), be equipped with on fixed plate (5) with pivot (9) mutually supporting device, be connected with stripper injection device on connecting plate (17) between fixed mounting bracket (3) and connecting device (17) are installed on connecting plate (3) and connecting plate (3), the utility model discloses a fixed end plate (14) of a hand-held device, including fixed end plate (14) and fixed end plate (14) of a hand-held device, connecting groove (18) of mutually supporting with connecting plate (17) are offered on mount pad (4), movable mounting has stopper (19) on connecting plate (17), offered on the inside wall of connecting groove (18) with stopper (19) mutually supporting spacing groove (23), threaded connection has push rod (24) with stopper (19) mutually supporting on the lateral wall of mount pad (4), and in one end of push rod (24) extends to spacing groove (23), fixed mounting has annular stopper (10) on pivot (9), offer on fixed end plate (5) with annular stopper (10) mutually supporting annular spacing groove, fixed device includes threaded rod (11) on one side lateral wall of fixed end plate (5), and one end of threaded rod (11) inserts and establishes on rotating plate (6), be equipped with the connecting hole with threaded rod (11) mutually supporting on rotating plate (6), the symmetry is provided with smooth section (12) and threaded section (13) on the connecting hole, and threaded section (11) mutually supporting, and end plate (14) mutually supporting on fixed end plate (14) and fixed end plate (14), the fixed plate (5) is uniformly provided with angle lines (16) which are matched with the pointer (15);
the utility model discloses a stopper, including connecting plate (17), connecting plate (17) and connecting plate, set up mounting groove (20) mutually supporting with stopper (19), a plurality of movable rods (21) have been inserted to the activity on the inside wall of mounting groove (20), and the equal fixed mounting of one end of movable rod (21) is on stopper (19), every all around being equipped with spring (22) on the lateral wall of movable rod (21), and the both ends of spring (22) are fixed mounting respectively on the lateral wall of stopper (19) and the inside wall of mounting groove (20), the one end that connecting plate (17) was kept away from to stopper (19) is the cambered surface, even fixed mounting has a plurality of locating levers (25) on dead lever (3), and locating lever (25) all insert and establish on mount pad (4), every locating slot (26) mutually supporting with locating lever (25) have all been seted up on mount pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340908.9A CN112593446B (en) | 2020-11-25 | 2020-11-25 | Spray mechanism capable of adjusting spray angle for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340908.9A CN112593446B (en) | 2020-11-25 | 2020-11-25 | Spray mechanism capable of adjusting spray angle for papermaking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112593446A CN112593446A (en) | 2021-04-02 |
| CN112593446B true CN112593446B (en) | 2023-11-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011340908.9A Active CN112593446B (en) | 2020-11-25 | 2020-11-25 | Spray mechanism capable of adjusting spray angle for papermaking |
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| Country | Link |
|---|---|
| CN (1) | CN112593446B (en) |
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| EP3112531A1 (en) * | 2015-07-02 | 2017-01-04 | Voith Patent GmbH | Component of a machine for manufacturing and/or treating a sheet of fibrous material and spray powder for producing a functional layer |
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| GB137061A (en) * | 1917-01-31 | 1920-06-17 | Great Northern Paper Co | Improvements in Paper Making Machines. |
| GB1241411A (en) * | 1967-05-02 | 1971-08-04 | James Thompson Wirecards Ltd | A brush roller for paper-making machines |
| GB1362315A (en) * | 1972-08-09 | 1974-08-07 | Valmet Oy | Method and apparatus for cleaning in a paper machine a press roll furnished with a resilient covering |
| EP3112531A1 (en) * | 2015-07-02 | 2017-01-04 | Voith Patent GmbH | Component of a machine for manufacturing and/or treating a sheet of fibrous material and spray powder for producing a functional layer |
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| CN112593446A (en) | 2021-04-02 |
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