CN110629589B - Double-metering secondary coating machine - Google Patents
Double-metering secondary coating machine Download PDFInfo
- Publication number
- CN110629589B CN110629589B CN201911008510.2A CN201911008510A CN110629589B CN 110629589 B CN110629589 B CN 110629589B CN 201911008510 A CN201911008510 A CN 201911008510A CN 110629589 B CN110629589 B CN 110629589B
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- roller
- bracket
- trowelling
- plate
- metering
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- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 30
- 238000003892 spreading Methods 0.000 claims abstract description 10
- 230000007480 spreading Effects 0.000 claims abstract description 10
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/78—Controlling or regulating not limited to any particular process or apparatus
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
Landscapes
- Coating Apparatus (AREA)
Abstract
The novel double-metering secondary coating machine comprises a main frame, a secondary frame, a deviation correcting device, a fixed trowelling assembly and a movable trowelling assembly, wherein the main frame is connected with the secondary frame through a stand column in a front-back manner; the deviation correcting device is arranged at the front end of the main frame, and the first air cylinders are arranged on two sides of the front end of the main frame; the upper end of the first cylinder is connected with a rotating bracket; the tail end of the rotating bracket is rotationally connected with the upright post; the upper end of the main frame is connected with a lower metering assembly, and the lower end of the rotating bracket is connected with an upper metering assembly; a shower hose is arranged above the lower metering assembly and the upper metering assembly; the fixed trowelling assembly is connected between the upright posts; the movable trowelling assembly is connected between the beams at the upper end of the secondary frame in a sliding mode. Compared with the prior art, the novel double-metering secondary coating machine has high automation degree and production speed of 50m/min; the gap between the lower metering assembly and the glue spreader of the lower metering assembly is controlled to achieve accurate gluing, so that the glue spreading quantity difference is within +/-1%.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a double-metering secondary coating machine.
Background
Along with the rapid development of the impregnated paper industry, the traditional secondary coating machine has the defects of low automation degree, low efficiency, poor sizing accuracy and uniformity, poor stability, inconvenient operation and maintenance and the like, and is increasingly obvious, and the requirements of new products and processes of users are difficult to adapt, so that the redesign of the secondary coating machine is very necessary.
Disclosure of Invention
The invention aims to solve the technical problem of providing a double-metering secondary coating machine aiming at the defects of the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the double-metering secondary coating machine comprises a main frame, a secondary frame, a deviation correcting device, a lower metering assembly, an upper metering assembly, a fixed trowelling assembly and a movable trowelling assembly, wherein two upright posts are upwards connected to two sides of the tail end of the main frame; the upper end of the secondary frame is connected with the upper part of the upright post through a connecting support; the inner sides of the upright posts are respectively provided with a rail support, and a paper guide chain rail is connected above the rail supports; the deviation correcting device is arranged at the front end of the main frame, and the first air cylinders are arranged on two sides of the front end of the main frame; the piston end of the first cylinder is connected with a rotating bracket through a joint bearing; the tail end of the rotating bracket is rotationally connected with the upper end of the upright post through a pin shaft; the lower metering assembly is connected to the upper end of the main frame, and the upper metering assembly is connected to the lower end of the rotating bracket; the upper side of the lower metering assembly is provided with a lower metering assembly, and the lower side of the lower metering assembly is provided with a lower side of the lower metering assembly; the fixed trowelling assembly is connected between the upright posts; the movable trowelling assembly is connected between the upper cross beams on the two sides of the secondary frame in a sliding mode.
Further, the deviation correcting device comprises a supporting seat, a guide rail fixing seat, a left deviation correcting support, a right deviation correcting support, a first linear guide rail, a second linear guide rail, a first jacking cylinder and a second jacking cylinder, wherein the supporting seat is fixedly connected above the left side and the right side of the front end of the main frame; the guide rail fixing seat comprises a guide rail mounting plate, an upper plate connected to the upper side of the guide rail mounting plate and a lower plate connected to the lower side of the guide rail mounting plate; the guide rail fixing seat is connected to the inner side of the supporting seat through the guide rail mounting plate; the first linear guide rail is arranged on the guide rail mounting plate, and the first linear guide rail is connected with a first sliding block in a sliding manner; the left deviation correcting support and the right deviation correcting support are respectively connected to one end face of the sliding block; the upper end of the left deviation correcting support is connected with a heightening block; the upper end of the right deviation correcting support is connected with a second linear guide rail; the second linear guide rail is connected with a second sliding block in a sliding manner; the upper end of the second sliding block is connected with a bearing supporting plate; the front end of the bearing support plate is connected with a front plate, and the rear end of the bearing support plate is connected with a rear plate; the upper ends of the elevating block and the bearing support plate are connected with bearing seats, and deviation correcting rollers are connected between the bearing seats through bearings in a rotating manner; the first jacking cylinder is connected to the lower end of the lower plate, and the piston end of the first jacking cylinder penetrates through the lower plate to jack the left deviation rectifying support and the right deviation rectifying support; the second jacking cylinder is connected to the inner side wall of the right deviation rectifying support, and the piston end of the second jacking cylinder penetrates through the right deviation rectifying support to be connected with the front plate.
Further, limit screws are connected to the upper plate and the front plate and the rear plate above the right deviation correcting support.
Further, the upper metering assembly comprises a metering housing bracket, a linear guide rail III, a pushing cylinder, a first speed reducer, a second speed reducer and a servo motor, wherein the metering housing bracket comprises a housing bracket mounting plate, a first baffle and a second baffle which are connected to two sides of the housing bracket mounting plate, and the metering housing bracket is connected below the rotating bracket through the housing bracket mounting plate; the third linear guide rail is connected below the housing mounting bracket, and the third linear guide rail is connected with a third slider and a fourth slider in a sliding manner; the end surfaces of the third slider and the fourth slider are respectively connected with a first mounting block and a second mounting block; the end surfaces of the first installation block and the second installation block are respectively connected with a first gluing roller seat and a second gluing roller seat; the first glue spreading roller seats are rotatably connected with the first glue spreading roller through bearings, and the second glue spreading roller seats are rotatably connected with the second glue spreading roller through bearings; the first speed reducer and the second speed reducer are connected to the outer side of the metering housing bracket through a speed reducer bracket, the output end of the first speed reducer is connected with the central shaft of the first glue spreader, and the output end of the second speed reducer is connected with the central shaft of the second glue spreader; the pushing cylinder is arranged on the outer side surface of the first baffle plate, and the piston end of the pushing cylinder penetrates through the first baffle plate to be connected with one end surface of the mounting block; the servo motor is arranged on the outer side surface of the second baffle plate, and the output end of the servo motor is connected with the second mounting block through a lead screw; the side surfaces of the first installation block and the second installation block are respectively connected with a first seat body and a second seat body; and the second seat body is provided with a pen-type sensor, and the end face of the pen-type sensor is contacted with the end face of the first seat body.
Further, the lower metering assembly and the upper metering assembly are identical in structure, and the lower metering assembly is connected to the main frame through a metering housing bracket.
Further, a first shower pipe support is arranged on the inner side of the metering housing support of the upper metering assembly, and two sides of the shower pipe above the upper metering assembly are fixed on the first shower pipe support through fixing rings; the two sides of the lower part of the rubber spraying pipe bracket are provided with an inclined guide I, and the inclined guide I faces the rubber spraying basin; the outer side of the upright post is connected with a second shower pipe bracket, and two sides of the shower pipe above the lower metering assembly are fixed on the second shower pipe bracket through fixing rings; the rubber spraying pipe above the lower metering assembly is sleeved with a guide frame, an inclined guide II is arranged below the guide frame, and the inclined guide II faces the rubber spraying basin.
Further, the fixed trowelling assembly comprises a trowelling roller I, a trowelling roller II, a speed reducing motor I and a cylinder II, and a supporting cross beam is connected between the upright posts; the first gear motor is arranged on the supporting beam through a gear motor bracket; the second cylinder is mounted on the supporting beam through a second cylinder bracket; one side, far away from the gear motor bracket, of the supporting beam is connected with a multipurpose mounting plate; the lower part of the gear motor bracket is sequentially connected with a belt wheel seat and a first fixed seat; a second fixing seat is connected below the multipurpose mounting plate; the two sides of the trowelling roller I are rotatably connected between the fixed seat I and the fixed seat II, and the two ends of the trowelling roller I are connected with the trowelling roller II through the fixed clamping plate I; the inner side of the belt wheel seat is connected with a first synchronous wheel, and one end of a central shaft of the trowelling roller II penetrates through the first fixed clamping plate to be connected with a second synchronous wheel; the output end of the first gear motor is connected with a first synchronous wheel through a first synchronous belt, and the first synchronous wheel is connected with a second synchronous wheel through a second synchronous belt; the piston end of the second cylinder is connected with a first air rod pull arm through a pin shaft; the first air rod pull arm is sleeved on the first trowelling roller.
Further, the movable trowelling assembly comprises a trowelling roller III, a trowelling roller IV, a gear motor II, a gear motor III, a gear motor IV, a cylinder III and a movable mounting plate, and upper racks and lower guide strips are connected to upper cross beams on two sides of the secondary frame; the movable mounting plates are arranged on the inner sides of the upper cross beams on the two sides of the secondary frame, a group of upper fixed cross beams are connected between the upper parts of the movable mounting plates, and a group of lower fixed cross beams are connected between the lower parts of the movable mounting plates; two sides of the upper end of the upper fixed beam are respectively connected with a second gear motor mounting plate and a fourth gear motor mounting plate, and the lower fixed beam is connected with a third gear motor mounting plate; the second gear motor is arranged on a second gear motor mounting plate, and the output end of the second gear motor is provided with a first gear; the first gear is connected with a second gear through a chain; a rotating rod is sleeved in the second gear, and the rotating rod is arranged above the second gear motor; the two ends of the rotating rod are rotatably connected between the movable mounting plates through rotating rod brackets; the gear III is sleeved on the two sides of the rotating rod through the movable mounting plate and meshed with the upper rack; the movable mounting plate is provided with a fixed shaft, and the fixed shaft is sleeved with a roller sleeve; the roller sleeve is connected to the lower guide bar in a rolling way; the speed reducing motor III is arranged below the speed reducing motor III mounting plate; two groups of roller seats are connected above the three mounting plates of the gear motor; a first transmission roller and a second transmission roller are respectively and rotatably connected between the roller seats; one end of the first transmission roller extends out of the roller seat and is connected with a synchronizing wheel III, and one end of the second transmission roller extends out of the roller seat and is connected with a synchronizing wheel IV; the output end of the speed reducing motor III is connected with a synchronous wheel III through a synchronous belt III; the synchronous wheel three-way is connected with the synchronous wheel four through a synchronous belt four; the third cylinder is connected below the upper fixed cross beam, and the piston end of the third cylinder is connected with the second air rod pull arm through a pin shaft; the second air rod pull arm is sleeved with the third trowelling roller; one end of the troweling roller is rotationally connected with the movable mounting plate, and the other end of the troweling roller is rotationally connected with the movable mounting plate through an opening bracket; the third side of the troweling roller is connected with the fourth troweling roller through the second fixed clamping plate; the fourth gear motor is arranged below the fourth gear motor mounting plate; a synchronizing wheel V is connected in the opening bracket, and one end of a central shaft of the trowelling roller IV passes through the fixed clamping plate II and is connected with the synchronizing wheel V; the output end of the fourth gear motor is connected with the fifth synchronizing wheel through the fifth synchronizing belt, and the fifth synchronizing wheel is connected with the sixth synchronizing wheel through the sixth synchronizing belt.
Further, the front end of the upper cross beam of the secondary frame is connected with a rotating arm, and the end part of the rotating arm is connected with an operation screen.
Compared with the prior art, the double-metering secondary coating machine has high automation degree and 50m/min of facial tissue production speed; the gap between the lower metering assembly and the glue spreader of the lower metering assembly is controlled to achieve accurate gluing, so that the difference of gluing amounts is within +/-1%; the paper surface glue amount is more uniform through the fixed trowelling assembly and the movable trowelling assembly, and the movable trowelling assembly can move back and forth, so that the later-stage cleaning and maintenance in the equipment are facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of the connection of the main frame and the secondary frame of the present invention;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a schematic diagram of a deviation correcting device according to the present invention;
FIG. 5 is a schematic view of the structure of the upper metering assembly of the present invention;
FIG. 6 is a cross-sectional view of an upper metering assembly of the present invention;
FIG. 7 is a schematic view of the structure of the fixed trowelling assembly of the present invention;
FIG. 8 is a schematic view of the construction of the mobile trowelling assembly of the present invention;
wherein 1, a main frame, 2, a secondary frame, 3, a deviation correcting device, 4, a lower metering component, 5, an upper metering component, 6, a fixed trowelling component, 7, a movable trowelling component, 8, a stand column, 9, a connecting support, 10, a paper guiding chain track, 11, a cylinder I, 12, a rotating support, 13, a shower pipe, 14, a rubberizing basin, 15, a lower rubber basin, 16, a shower pipe support I, 17, a shower pipe support II, 18, a guide frame, 19, a supporting beam, 20, an upper rack, 21, a lower guide bar, 22, a rotating arm, 23, an operating screen, 24, a beam, 311, a supporting seat, 312, a guide rail fixing seat, 313, a left deviation correcting support, 314, a right deviation correcting support, 315, a linear guide rail I, 316, a linear guide rail II, 317, a jacking cylinder I, 318, a jacking cylinder II, 319, a block, 320, a bearing support plate, 321, a bearing seat, 322, a deviation correcting roller, 323, a limit screw, 3121, guide rail mounting plates, 3122, upper plate, 3123, lower plate, 511, metering housing bracket, 512, linear guide rail III, 513, push cylinder, 514, first speed reducer, 515, second speed reducer, 516, servo motor, 517, first mounting block, 518, second mounting block, 519, first glue roller seat, 520, second glue roller seat, 521, first glue roller, 522, second glue roller, 523, first seat, 524, second seat, 525, pen sensor, 5111, housing bracket mounting plate, 5112, first baffle, 5113, second baffle, 611, first trowelling roller, 612, second trowelling roller, 613, first speed reducer, 614, second cylinder, 615, multipurpose mounting plate, 616, pulley seat, 617, first fixing seat, 618, second fixing seat, 619, first fixing clamp, 620, first air bar pull arm, 711, third trowelling roller, 713, fourth trowelling roller, 713, second speed reducer, 714, third speed reducer, 715. fourth gear motor, 716, third cylinder, 717, moving mounting plate, 718, upper fixed cross beam, 719, lower fixed cross beam, 720, second gear motor mounting plate, 721, fourth gear motor mounting plate, 722, third gear motor mounting plate, 723, rotating rod, 724, third gear, 725, second transmission roller, 726, second air rod pull arm, 727, second fixed clamping plate, 728, and first transmission roller.
Description of the embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1-8, the double-metering secondary coating machine comprises a main frame 1, a secondary frame 2, a deviation correcting device 3, a lower metering assembly 4, an upper metering assembly 5, a fixed trowelling assembly 6 and a movable trowelling assembly 7, wherein two upright posts 8 are upwards connected to two sides of the tail end of the main frame 1; the upper end of the secondary frame 2 is connected with the upper part of the upright post 8 through a connecting support 9; the inner sides of the upright posts 8 are respectively provided with a rail support, and a paper guide chain rail 10 is connected above the rail supports; the deviation correcting device 3 is arranged at the front end of the main frame 1, and two sides of the front end of the main frame 1 are provided with first cylinders 11; the piston end of the first cylinder 11 is connected with a rotating bracket 12 through a joint bearing; the tail end of the rotating bracket 12 is rotationally connected with the upper end of the upright post 8 through a pin shaft; the lower metering assembly 4 is connected to the upper end of the main frame 1, the upper metering assembly 5 is connected to the lower end of the rotating bracket 12, the lower metering assembly 4 and the upper metering assembly 5 are arranged front and back, and the upper metering assembly 5 is driven to turn over by pushing of the first cylinder 11, so that paper is conveniently guided on one hand, and glue is conveniently cleaned at the later stage on the other hand; a rubber spraying pipe 13 is arranged above the lower metering assembly 4 and the upper metering assembly 5, and a rubber coating basin 14 and a rubber coating basin 15 are respectively arranged below the upper metering assembly 5 and the lower metering assembly 4; the fixed trowelling assembly 6 is connected between the upright posts 8; the movable trowelling assembly 7 is slidably connected between the upper cross beams 24 on both sides of the secondary frame 2.
The deviation correcting device 3 comprises a supporting seat 311, a guide rail fixing seat 312, a left deviation correcting support 313, a right deviation correcting support 314, a first linear guide rail 315, a second linear guide rail 316, a first jacking cylinder 317 and a second jacking cylinder 318, wherein the supporting seat 311 is fixedly connected above the left side and the right side of the front end of the main frame 1; the rail fixing base 312 includes a rail mounting plate 3121, an upper plate 3122 connected above the rail mounting plate 3121, and a lower plate 3123 connected below the rail mounting plate 3121; the guide rail fixing seat 312 is connected to the inner side of the supporting seat 311 through a guide rail mounting plate 3121; the first linear guide rail 315 is mounted on the guide rail mounting plate 3121, and the first linear guide rail 315 is slidably connected with a first slider; the left deviation rectifying support 313 and the right deviation rectifying support 314 are respectively connected to one end face of the sliding block; the upper end of the left deviation rectifying support 313 is connected with a lifting block 319; the upper end of the right deviation rectifying support 314 is connected with a second linear guide rail 316; the second linear guide rail 316 is connected with a second sliding block in a sliding manner; the upper end of the second sliding block is connected with a bearing supporting plate 320; the front end of the bearing support plate 320 is connected with a front plate, and the rear end of the bearing support plate 320 is connected with a rear plate; the upper ends of the elevating block 319 and the bearing support plate 320 are respectively connected with a bearing seat 321, and deviation correcting rollers 322 are rotatably connected between the bearing seats 321 through bearings; the first jacking cylinder 317 is connected to the lower end of the lower plate 3123, and the piston end of the first jacking cylinder 317 passes through the lower plate 3123 to jack the left deviation rectifying support 313 and the right deviation rectifying support 314; the second jacking cylinder 318 is connected to the inner side wall of the right deviation rectifying support 314, and the piston end of the second jacking cylinder 318 passes through the right deviation rectifying support 314 to be connected with the front plate; lifting of the first lifting cylinder 317 facilitates paper feeding and adjustment of tension of the paper, and lifting of the second lifting cylinder 318 controls deflection of the deflection roller 322 so that the paper fed is located near the center line of the device.
The upper plate 3122 and the front and rear plates above the right deviation correcting support 314 are connected with limit screws 323.
The upper metering assembly 5 comprises a metering housing bracket 511, a linear guide rail III 512, a pushing cylinder 513, a first speed reducer 514, a second speed reducer 515 and a servo motor 516, wherein the metering housing bracket 511 comprises a housing bracket mounting plate 5111, a first baffle 5112 and a second baffle 5113 which are connected to two sides of the housing bracket mounting plate 5111, and the metering housing bracket 511 is connected to the lower part of the rotating bracket 12 through the housing bracket mounting plate 5112; the third linear guide rail 512 is connected below the housing mounting bracket 511, and the third linear guide rail 512 is slidably connected with a third slider and a fourth slider; the end surfaces of the third slider and the fourth slider are respectively connected with a first mounting block 517 and a second mounting block 518; the end surfaces of the first mounting block 517 and the second mounting block 518 are respectively connected with a first gluing roller seat 519 and a second gluing roller seat 520; the first glue spreader stand 519 is rotatably connected with a first glue spreader 521 through a bearing, and the second glue spreader stand 520 is rotatably connected with a second glue spreader 522 through a bearing; the first speed reducer 514 and the second speed reducer 515 are connected to the outer side of the metering housing bracket 511 through a speed reducer bracket, the output end of the first speed reducer 514 is connected with the central shaft of the first glue spreader 521, and the output end of the second speed reducer 515 is connected with the central shaft of the second glue spreader 522; the pushing cylinder 513 is mounted on the outer side surface of the first baffle 5112, and the piston end of the pushing cylinder 513 penetrates through the first baffle 5112 and is connected with the end surface of the first mounting block 517; the servo motor 516 is arranged on the outer side surface of the second baffle 5113, and the output end of the servo motor 516 is connected with the second mounting block 518 through a lead screw; the side surfaces of the first 517 and second 518 mounting blocks are respectively connected with a first 523 and a second 524 seat; the second base 524 is provided with a pen-type sensor 525, and an end surface of the pen-type sensor 525 contacts an end surface of the first base 523.
The lower metering assembly 4 has the same structure as the upper metering assembly 5, and the lower metering assembly 4 is connected to the main frame 1 through a metering housing bracket 511; the lower metering assembly 4 and the upper metering assembly 5 control the gap between the first glue spreader 521 and the second glue spreader 522 through the servo motor 516 to achieve the purpose of controlling the glue spreading amount, and the adjustment precision can reach mu level.
A first shower pipe bracket 16 is arranged at the inner side of the metering housing bracket 511 of the upper metering assembly 5, and two sides of the shower pipe 13 above the upper metering assembly 5 are fixed on the first shower pipe bracket 16 through fixing rings; oblique guide I is arranged on two sides below the first rubber shower pipe support 16, and the oblique guide I faces the sizing basin 14; the outer side of the upright post 8 is connected with a second rubber spraying pipe bracket 17, and two sides of the rubber spraying pipe above the lower metering assembly 4 are fixed on the second rubber spraying pipe bracket 17 through fixing rings; a guide frame 18 is sleeved on the shower pipe 13 above the lower metering assembly 4, an inclined guide II is arranged below the guide frame 18, and the inclined guide II faces the lower rubber basin 15.
The fixed trowelling group 6 comprises a trowelling roller I611, a trowelling roller II 612, a gear motor I613 and a cylinder II 614, and a supporting beam 19 is connected between the upright posts 8; the first gear motor 613 is mounted on the supporting beam 19 through a gear motor bracket; the second cylinder 614 is mounted on the supporting beam 19 through a second cylinder bracket; a multipurpose mounting plate 615 is connected to one side of the supporting beam 19, which is far away from the gear motor bracket; a belt wheel seat 616 and a first fixed seat 617 are sequentially connected below the speed reduction motor bracket; a second fixing seat 618 is connected below the multipurpose mounting plate 615; the two sides of the trowelling roller one 611 are rotatably connected between the fixed seat one 617 and the fixed seat two 618, and the two ends of the trowelling roller one 611 are connected with the trowelling roller two 612 through the fixed clamping plate one 619; the inner side of the belt wheel seat 616 is connected with a first synchronous wheel, and one end of a central shaft of the trowelling roller II 612 penetrates through a first fixing clamp plate 619 and is connected with a second synchronous wheel; the output end of the first gear motor 613 is connected with a first synchronous wheel through a first synchronous belt, and the first synchronous wheel is connected with a second synchronous wheel through a second synchronous belt; the piston end of the second cylinder 614 is connected with a first air rod pull arm 620 through a pin shaft; the first air rod pull arm 620 is sleeved on the first trowelling roller 611.
The movable trowelling assembly 7 comprises a trowelling roller III 711, a trowelling roller IV 712, a gear motor II 713, a gear motor III 714, a gear motor IV 715, a cylinder III 716 and a movable mounting plate 717, and an upper rack 20 and a lower guide bar 21 are connected to upper cross beams on two sides of the secondary frame 2; the movable mounting plates 717 are arranged on the inner sides of the upper cross beams on the two sides of the secondary frame, a group of upper fixed cross beams 718 are connected between the upper parts of the movable mounting plates 717, and a group of lower fixed cross beams 719 are connected between the lower parts of the movable mounting plates 717; two sides of the upper end of the upper fixed beam 718 are respectively connected with a second gear motor mounting plate 720 and a fourth gear motor mounting plate 721, and the lower fixed beam 719 is connected with a third gear motor mounting plate 722; the second gear motor 713 is mounted on the second gear motor mounting plate 720, and a first gear is arranged at the output end of the second gear motor 713; the first gear is connected with a second gear through a chain; a rotating rod 723 is sleeved in the second gear, and the rotating rod 723 is arranged above the second gear reduction motor 713; the two ends of the rotating rod 723 are rotatably connected between the movable mounting plates 717 through rotating rod brackets; the two sides of the rotating rod 723 penetrate through the movable mounting plate 717 to be sleeved with a third gear 724, and the third gear 724 is meshed with the upper rack 20; a fixed shaft is arranged on the movable mounting plate 717, and a roller sleeve is sleeved on the fixed shaft; the roller sleeve is connected to the lower guide bar 21 in a rolling way; the third gear motor 714 is arranged below the third gear motor mounting plate 722; two groups of roller seats are connected above the three mounting plates of the gear motor; a first transmission roller 728 and a second transmission roller 725 are respectively connected between the roller seats in a rotating way; one end of the first transmission roller 728 extends out of the roller seat and is connected with a synchronizing wheel III, and one end of the second transmission roller 725 extends out of the roller seat and is connected with a synchronizing wheel IV; the output end of the third gear motor 714 is connected with a third synchronizing wheel through a third synchronizing belt; the synchronous wheel three-way is connected with the synchronous wheel four through a synchronous belt four; the third cylinder 716 is connected below the upper fixed beam 718, and the piston end of the third cylinder 716 is connected with a second air rod pull arm 726 through a pin shaft; the second air bar pull arm 726 is sleeved with the third trowelling roller 711; one end of the trowelling roller III 711 is rotationally connected with the movable mounting plate 717, and the other end of the trowelling roller III is rotationally connected with the movable mounting plate 717 through an opening bracket; two sides of the trowelling roller III 711 are connected with the trowelling roller IV 712 through a fixed clamping plate II 727; the fourth gear motor 715 is arranged below the fourth gear motor mounting plate 721; a synchronizing wheel five is connected in the opening bracket, and one end of a central shaft of the trowelling roller four 712 penetrates through the fixed clamping plate two 727 to be connected with a synchronizing wheel six; the output end of the gear motor IV 715 is connected with the synchronizing wheel V through the synchronizing belt V, and the synchronizing wheel V is connected with the synchronizing wheel V through the synchronizing belt V.
The front end of the upper beam of the secondary frame 2 is connected with a rotating arm 22, and the end part of the rotating arm 22 is connected with an operation screen 23.
The invention is not limited to the embodiments described, but a person skilled in the art may make modifications or changes without departing from the spirit of the invention, i.e. the scope of the disclosure, and the scope of the invention is defined by the claims.
Claims (5)
1. A double metering secondary coating machine is characterized in that: the device comprises a main frame, a secondary frame, a deviation correcting device, a lower metering assembly, an upper metering assembly, a fixed trowelling assembly and a movable trowelling assembly, wherein two upright posts are upwards connected to two sides of the tail end of the main frame; the upper end of the secondary frame is connected with the upper part of the upright post through a connecting support; the inner sides of the upright posts are respectively provided with a rail support, and a paper guide chain rail is connected above the rail supports; the deviation correcting device is arranged at the front end of the main frame, and the first air cylinders are arranged on two sides of the front end of the main frame; the piston end of the first cylinder is connected with a rotating bracket through a joint bearing; the tail end of the rotating bracket is rotationally connected with the upper end of the upright post through a pin shaft; the lower metering assembly is connected to the upper end of the main frame, and the upper metering assembly is connected to the lower end of the rotating bracket; the upper side of the lower metering assembly is provided with a lower metering assembly, and the lower side of the lower metering assembly is provided with a lower side of the lower metering assembly; the fixed trowelling assembly is connected between the upright posts; the movable trowelling assembly is connected between the upper cross beams on the two sides of the secondary frame in a sliding manner;
the deviation correcting device comprises a supporting seat, a guide rail fixing seat, a left deviation correcting support, a right deviation correcting support, a first linear guide rail, a second linear guide rail, a first jacking cylinder and a second jacking cylinder, and the supporting seat is fixedly connected above the left side and the right side of the front end of the main frame; the guide rail fixing seat comprises a guide rail mounting plate, an upper plate connected to the upper side of the guide rail mounting plate and a lower plate connected to the lower side of the guide rail mounting plate; the guide rail fixing seat is connected to the inner side of the supporting seat through the guide rail mounting plate; the first linear guide rail is arranged on the guide rail mounting plate, and the first linear guide rail is connected with a first sliding block in a sliding manner; the left deviation correcting support and the right deviation correcting support are respectively connected to one end face of the sliding block; the upper end of the left deviation correcting support is connected with a heightening block; the upper end of the right deviation correcting support is connected with a second linear guide rail; the second linear guide rail is connected with a second sliding block in a sliding manner; the upper end of the second sliding block is connected with a bearing supporting plate; the front end of the bearing support plate is connected with a front plate, and the rear end of the bearing support plate is connected with a rear plate; the upper ends of the elevating block and the bearing support plate are connected with bearing seats, and deviation correcting rollers are connected between the bearing seats through bearings in a rotating manner; the first jacking cylinder is connected to the lower end of the lower plate, and the piston end of the first jacking cylinder penetrates through the lower plate to jack the left deviation rectifying support and the right deviation rectifying support; the second jacking cylinder is connected to the inner side wall of the right deviation rectifying support, and the piston end of the second jacking cylinder penetrates through the right deviation rectifying support to be connected with the front plate;
the upper metering assembly comprises a metering housing bracket, a linear guide rail III, a pushing cylinder, a first speed reducer, a second speed reducer and a servo motor, wherein the metering housing bracket comprises a housing bracket mounting plate, a first baffle and a second baffle which are connected to two sides of the housing bracket mounting plate, and the metering housing bracket is connected to the lower part of the rotating bracket through the housing bracket mounting plate; the third linear guide rail is connected below the housing mounting bracket, and the third linear guide rail is connected with a third slider and a fourth slider in a sliding manner; the end surfaces of the third slider and the fourth slider are respectively connected with a first mounting block and a second mounting block; the end surfaces of the first installation block and the second installation block are respectively connected with a first gluing roller seat and a second gluing roller seat; the first glue spreading roller seats are rotatably connected with the first glue spreading roller through bearings, and the second glue spreading roller seats are rotatably connected with the second glue spreading roller through bearings; the first speed reducer and the second speed reducer are connected to the outer side of the metering housing bracket through a speed reducer bracket, the output end of the first speed reducer is connected with the central shaft of the first glue spreader, and the output end of the second speed reducer is connected with the central shaft of the second glue spreader; the pushing cylinder is arranged on the outer side surface of the first baffle plate, and the piston end of the pushing cylinder penetrates through the first baffle plate to be connected with one end surface of the mounting block; the servo motor is arranged on the outer side surface of the second baffle plate, and the output end of the servo motor is connected with the second mounting block through a lead screw; the side surfaces of the first installation block and the second installation block are respectively connected with a first seat body and a second seat body; the pen-type sensor is arranged on the second seat body, and the end face of the pen-type sensor is contacted with the end face of the first seat body;
the fixed trowelling assembly comprises a trowelling roller I, a trowelling roller II, a gear motor I and a cylinder II, and a supporting cross beam is connected between the upright posts; the first gear motor is arranged on the supporting beam through a gear motor bracket; the second cylinder is mounted on the supporting beam through a second cylinder bracket; one side, far away from the gear motor bracket, of the supporting beam is connected with a multipurpose mounting plate; the lower part of the gear motor bracket is sequentially connected with a belt wheel seat and a first fixed seat; a second fixing seat is connected below the multipurpose mounting plate; the two sides of the trowelling roller I are rotatably connected between the fixed seat I and the fixed seat II, and the two ends of the trowelling roller I are connected with the trowelling roller II through the fixed clamping plate I; the inner side of the belt wheel seat is connected with a first synchronous wheel, and one end of a central shaft of the trowelling roller II penetrates through the first fixed clamping plate to be connected with a second synchronous wheel; the output end of the first gear motor is connected with a first synchronous wheel through a first synchronous belt, and the first synchronous wheel is connected with a second synchronous wheel through a second synchronous belt; the piston end of the second cylinder is connected with a first air rod pull arm through a pin shaft; the first air rod pull arm is sleeved on the trowelling roller I;
the movable trowelling assembly comprises a trowelling roller III, a trowelling roller IV, a gear motor II, a gear motor III, a gear motor IV, an air cylinder III and a movable mounting plate, wherein upper cross beams on two sides of the secondary frame are connected with an upper rack and a lower guide bar; the movable mounting plates are arranged on the inner sides of the upper cross beams on the two sides of the secondary frame, a group of upper fixed cross beams are connected between the upper parts of the movable mounting plates, and a group of lower fixed cross beams are connected between the lower parts of the movable mounting plates; two sides of the upper end of the upper fixed beam are respectively connected with a second gear motor mounting plate and a fourth gear motor mounting plate, and the lower fixed beam is connected with a third gear motor mounting plate; the second gear motor is arranged on a second gear motor mounting plate, and the output end of the second gear motor is provided with a first gear; the first gear is connected with a second gear through a chain; a rotating rod is sleeved in the second gear, and the rotating rod is arranged above the second gear motor; the two ends of the rotating rod are rotatably connected between the movable mounting plates through rotating rod brackets; the gear III is sleeved on the two sides of the rotating rod through the movable mounting plate and meshed with the upper rack; the movable mounting plate is provided with a fixed shaft, and the fixed shaft is sleeved with a roller sleeve; the roller sleeve is connected to the lower guide bar in a rolling way; the speed reducing motor III is arranged below the speed reducing motor III mounting plate; two groups of roller seats are connected above the three mounting plates of the gear motor; a first transmission roller and a second transmission roller are respectively and rotatably connected between the roller seats; one end of the first transmission roller extends out of the roller seat and is connected with a synchronizing wheel III, and one end of the second transmission roller extends out of the roller seat and is connected with a synchronizing wheel IV; the output end of the speed reducing motor III is connected with a synchronous wheel III through a synchronous belt III; the synchronous wheel three-way is connected with the synchronous wheel four through a synchronous belt four; the third cylinder is connected below the upper fixed cross beam, and the piston end of the third cylinder is connected with the second air rod pull arm through a pin shaft; the second air rod pull arm is sleeved with the third trowelling roller; one end of the troweling roller is rotationally connected with the movable mounting plate, and the other end of the troweling roller is rotationally connected with the movable mounting plate through an opening bracket; the third side of the troweling roller is connected with the fourth troweling roller through the second fixed clamping plate; the fourth gear motor is arranged below the fourth gear motor mounting plate; a synchronizing wheel V is connected in the opening bracket, and one end of a central shaft of the trowelling roller IV passes through the fixed clamping plate II and is connected with the synchronizing wheel V; the output end of the fourth gear motor is connected with the fifth synchronizing wheel through the fifth synchronizing belt, and the fifth synchronizing wheel is connected with the sixth synchronizing wheel through the sixth synchronizing belt.
2. A dual metering secondary coating machine as set forth in claim 1 wherein: and the front plate and the rear plate above the upper plate and the right deviation correcting support are respectively connected with a limit screw.
3. A dual metering secondary coating machine as set forth in claim 1 wherein: the lower metering assembly and the upper metering assembly are identical in structure, and the lower metering assembly is connected to the main frame through a metering housing bracket.
4. A dual metering secondary coating machine as set forth in claim 1 wherein: a first shower pipe bracket is arranged on the inner side of the metering housing bracket of the upper metering assembly, and two sides of the shower pipe above the upper metering assembly are fixed on the first shower pipe bracket through fixing rings; the two sides of the lower part of the rubber spraying pipe bracket are provided with an inclined guide I, and the inclined guide I faces the rubber spraying basin; the outer side of the upright post is connected with a second shower pipe bracket, and two sides of the shower pipe above the lower metering assembly are fixed on the second shower pipe bracket through fixing rings; the rubber spraying pipe above the lower metering assembly is sleeved with a guide frame, an inclined guide II is arranged below the guide frame, and the inclined guide II faces the rubber spraying basin.
5. A dual metering secondary coating machine as set forth in claim 1 wherein: the front end of the upper cross beam of the secondary frame is connected with a rotating arm, and the end part of the rotating arm is connected with an operation screen.
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| CN201911008510.2A CN110629589B (en) | 2019-10-22 | 2019-10-22 | Double-metering secondary coating machine |
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| CN201911008510.2A CN110629589B (en) | 2019-10-22 | 2019-10-22 | Double-metering secondary coating machine |
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| CN110629589B true CN110629589B (en) | 2024-02-06 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069055A (en) * | 2010-11-25 | 2011-05-25 | 南通四通林业机械制造安装有限公司 | Dual-glue squeezing coating device |
| CN102108654A (en) * | 2010-11-25 | 2011-06-29 | 南通四通林业机械制造安装有限公司 | Impregnating and glue squeezing device |
| CN203903585U (en) * | 2014-06-12 | 2014-10-29 | 上海昌鸿能源设备有限公司 | Deviation correction mechanism used for pole plate material belt in battery production line |
| CN107012733A (en) * | 2017-06-08 | 2017-08-04 | 南通四通林业机械制造安装有限公司 | A kind of quick floating double glue squeezing coating devices of energy |
| CN107214040A (en) * | 2017-06-19 | 2017-09-29 | 盐城市协和机械有限公司 | Multi-purpose glue spreading apparatus |
| CN208912412U (en) * | 2018-08-24 | 2019-05-31 | 顺利新材料(衢州)有限公司 | It is a kind of for controlling the detection control apparatus of transfer paper coating coating weight |
| CN211079761U (en) * | 2019-10-22 | 2020-07-24 | 南通四通林业机械制造安装有限公司 | Novel double-metering secondary coating machine |
-
2019
- 2019-10-22 CN CN201911008510.2A patent/CN110629589B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069055A (en) * | 2010-11-25 | 2011-05-25 | 南通四通林业机械制造安装有限公司 | Dual-glue squeezing coating device |
| CN102108654A (en) * | 2010-11-25 | 2011-06-29 | 南通四通林业机械制造安装有限公司 | Impregnating and glue squeezing device |
| CN203903585U (en) * | 2014-06-12 | 2014-10-29 | 上海昌鸿能源设备有限公司 | Deviation correction mechanism used for pole plate material belt in battery production line |
| CN107012733A (en) * | 2017-06-08 | 2017-08-04 | 南通四通林业机械制造安装有限公司 | A kind of quick floating double glue squeezing coating devices of energy |
| CN107214040A (en) * | 2017-06-19 | 2017-09-29 | 盐城市协和机械有限公司 | Multi-purpose glue spreading apparatus |
| CN208912412U (en) * | 2018-08-24 | 2019-05-31 | 顺利新材料(衢州)有限公司 | It is a kind of for controlling the detection control apparatus of transfer paper coating coating weight |
| CN211079761U (en) * | 2019-10-22 | 2020-07-24 | 南通四通林业机械制造安装有限公司 | Novel double-metering secondary coating machine |
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