CN109551825B - Corrugated board production line - Google Patents
Corrugated board production line Download PDFInfo
- Publication number
- CN109551825B CN109551825B CN201810945937.4A CN201810945937A CN109551825B CN 109551825 B CN109551825 B CN 109551825B CN 201810945937 A CN201810945937 A CN 201810945937A CN 109551825 B CN109551825 B CN 109551825B
- Authority
- CN
- China
- Prior art keywords
- paper
- pair
- roller
- belt conveyor
- preheating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 230000001815 facial effect Effects 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 46
- 238000007599 discharging Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000123 paper Substances 0.000 abstract description 257
- 239000011087 paperboard Substances 0.000 abstract description 27
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/06—Advancing webs by friction band
- B65H20/08—Advancing webs by friction band to effect step-by-step advancement of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/06—Forming counted batches in delivery pile or stream of articles by displacing articles to define batches
- B65H33/08—Displacing whole batches, e.g. forming stepped piles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Paper (AREA)
Abstract
A corrugated board production line comprises a pair of base paper frame lifting arms (130), a facial tissue preheating mechanism (131), an inner paper preheating mechanism (132), a single corrugating machine (133), a laminating machine (134), a dryer (135), a slitter (136), a transverse cutting machine (137) and a stacking machine (138); the invention has the advantages that: 1. the lifting arm of the base paper frame can generate electricity in the paper roll rotation process, so that energy consumption is recovered and reused; 2. the semicircular heating plate heats through the electromagnetic heating module, the heating is quick, the temperature control is accurate, the heating quality of the facial tissues is improved, the semicircular heating plate is convenient and quick to assemble and disassemble, and the working efficiency is improved; 3. when the single and double sides of the corrugated board are replaced, the machine is not required to be stopped, and the automatic cutting and connecting device is used for replacing the single, so that the working efficiency is greatly improved; 4. the paperboards are batched through the movable batch working section and stacked in a staggered mode, so that stacking efficiency and quality are remarkably improved.
Description
Technical Field
The invention relates to the technical field of corrugated board production, in particular to a corrugated board production line.
Background
At present, corrugated board production is to carry out the bonding after each body paper preheats the rubber coating, then the stoving cuts, pile up neatly after cutting, the heating of body paper and the effect of bonding directly influence the quality of cardboard, current most is through steam heating roller heating for the temperature of roll surface can't obtain accurate control, and cause the loss of heat energy easily, go up paper and change single time to single face corrugated paper and two-sided corrugated paper most through artifical shut down switching, influence work efficiency, current hacking machine simple structure simultaneously, can not realize automatic batch and wrong pile up neatly put, need manual control, waste manpower, and the pile up quality is poor.
Disclosure of Invention
The invention aims at solving the problems that at present, the production of corrugated boards is to preheat and glue each base paper, then to bond the base paper, then to dry and cut the base paper, to stack the base paper after cutting, the heating and bonding effects of the base paper directly affect the quality of the boards, the existing base paper is heated by a steam heating roller, so that the temperature of the roller surface cannot be accurately controlled, the heat energy loss is easy to occur, the working efficiency is affected by manual shutdown switching when the single-sided corrugated paper and the double-sided corrugated paper are fed and replaced, meanwhile, the existing stacker has a simple structure, automatic batch and misplacement are not realized, manual control is needed, labor is wasted, and the stacking quality is poor.
The invention comprises a pair of raw paper frame lifting arms, a facial tissue preheating mechanism, an inner paper preheating mechanism, a single corrugating machine, a laminating machine, a dryer, a slitter, a transverse cutting machine and a stacker, wherein the raw paper frame lifting arms are respectively positioned at paper feeding ends of the facial tissue preheating mechanism and the inner paper preheating mechanism;
the base paper frame lifting arm comprises a supporting seat, a lifting arm rotating shaft, a rotating shaft driving motor, an electric screw rod and a pair of clamping arms, wherein the rotating shaft driving motor is fixedly arranged on the supporting seat and drives the lifting arm rotating shaft to rotate on the supporting seat; a pair of guide rails are arranged on the lifting arm rotating shaft, sliding grooves matched with the guide rails are formed in the base, dust covers are respectively arranged at two ends of the sliding grooves, cleaning brushes are arranged in the dust covers, threaded holes are respectively formed in the pair of base, and an electric screw rod is arranged on the lifting arm rotating shaft and drives the pair of base to slide on the lifting arm rotating shaft; the other end of the mandrel is provided with a rotor, the cantilever is provided with a stator matched with the rotor, and the lifting arm rotating shaft and the pair of bases are respectively provided with grating scales matched with each other;
the facial tissue preheating mechanism comprises a frame, a pair of driving rollers, a semicircular heating plate, an electromagnetic heating module, a rear cover, a pair of end covers, a pair of fans and an electromagnetic heating module controller, wherein the driving rollers are respectively arranged on the frame, the rear cover is fixedly arranged on the frame and positioned between the driving rollers, an air inlet grille is arranged on the rear cover, two ends of the rear cover are respectively provided with a rotating shaft, two ends of the semicircular heating plate are respectively provided with a connecting plate, shaft sleeves are arranged on the connecting plates, and the semicircular heating plate is movably arranged on the rear cover in a matched manner through the shaft sleeves of the connecting plates and the rotating shafts and is locked through a hasp; the pair of end covers are respectively provided with an exhaust port, the pair of fans are respectively arranged on the exhaust ports of the pair of end covers, and the pair of end covers are arranged at two ends of the rear cover; an outer arc heating surface matched with the semicircular heating plate is arranged on the electromagnetic heating module, the electromagnetic heating module is arranged in the rear cover, the electromagnetic heating module controller is arranged on the frame and controls the electromagnetic heating module to heat the semicircular heating plate, two upright posts of the frame are respectively provided with a limiting cylinder, and a piston rod of the limiting cylinder is provided with a limiting rod;
the lining paper preheating mechanism comprises a preheating roller bracket, a pair of preheating roller connecting blocks, a preheating roller and a preheating roller braking device, wherein connecting block mounting grooves are respectively formed in two ends of the preheating roller bracket, the pair of preheating roller connecting blocks are respectively movably mounted in the grooves, and two ends of the preheating roller are respectively and movably mounted on the pair of preheating roller connecting blocks through the matching of a shaft and a bearing; the preheating roller braking device comprises a pair of liftable carrier rollers and a pair of shaft braking components, wherein the pair of liftable carrier rollers are respectively arranged on a preheating roller bracket and are positioned below the preheating roller, the shaft braking components comprise braking brake discs and brake disc control hydraulic cylinders, the braking brake discs are provided with water-cooling jackets, the braking brake discs and the brake disc control hydraulic cylinders are respectively arranged on a preheating roller connecting block, and the braking disc control hydraulic cylinders drive the braking brake disc to brake a shaft; the pair of heat dissipation components comprises a cover body and a heat dissipation fan, wherein the cover body is provided with an exhaust port and a plurality of groups of air inlets, the cover body is covered on the brake disc, and the air inlets of the heat dissipation fan are communicated with the exhaust port of the cover body;
the automatic paper switching system comprises a paper changing frame, a tension adjusting mechanism, a paper feeding platform, a paper feeding roller way, a roller way driving motor, a liftable compression roller and a liftable paper cutting roller, wherein the tension adjusting mechanism comprises a transmission roller, an adjusting frame and an adjusting frame driving motor, the transmission roller and the adjusting frame are respectively movably installed on the paper changing frame, guide rollers are respectively arranged at two ends of the adjusting frame, the adjusting frame driving motor is installed on the paper changing frame, and the adjusting frame is driven to adjust the angle; the paper feeding platform is obliquely arranged on the paper changing frame and is positioned above the paper outlet end of the tension adjusting mechanism, a roller way installation groove is formed in the paper feeding platform, a paper feeding roller way is arranged in the groove, a part of roller surface of the paper feeding roller way is positioned outside the paper feeding platform, a roller way driving motor is arranged on the paper changing frame and drives the paper feeding roller way to rotate, a liftable compression roller is arranged on the paper changing frame and is positioned above one roller of the paper feeding roller way, a paper cutting groove is formed in the paper feeding platform, and a liftable paper cutting roller is arranged on the paper changing frame and is positioned above the paper cutting groove of the paper feeding platform; a gravity block is arranged in the roller of the liftable paper cutting roller, and the gravity block is positioned at one side of the blade of the liftable paper cutting roller;
the stacking machine comprises a paper sorting section, a movable batch section, a staggered stacking conveying section, a gantry lifting conveying section and a regular paper stacking section, wherein the paper sorting section comprises a paper sorting belt conveyor, a brush arranging mounting seat, a group of decelerating paper pressing and arranging brushes and a group of brush arranging angle adjusting cylinders, the brush arranging mounting seat is arranged above the paper sorting belt conveyor, a group of decelerating paper pressing and arranging brushes are respectively and movably arranged on the brush arranging mounting seat, and a group of brush arranging angle adjusting cylinders are arranged on the brush arranging mounting seat and drive the corresponding decelerating paper pressing and arranging brushes to rotate through connecting rods; the movable batch working section comprises a batch belt conveyor, a pair of batch strips, a batch strip driving motor and a batch paper pressing and discharging brush, wherein the feeding end of the batch belt conveyor is positioned at the discharging end of the paper sorting belt conveyor, chain transmission assemblies are respectively arranged on racks on two sides of the batch belt conveyor, two ends of the pair of batch strips are respectively arranged on chains of the pair of chain transmission assemblies through connecting pieces, the batch strip driving motor is arranged on the racks of the batch belt conveyor and drives the pair of chain transmission assemblies to rotate, and the batch paper pressing and discharging brush is arranged above the batch belt conveyor through a supporting plate; the staggered stack conveying working section comprises a plurality of fixed staggered stack belt conveyors and a plurality of movable staggered stack belt conveyors, the fixed staggered stack belt conveyors and the movable staggered stack belt conveyors are sequentially connected end to end, and the feeding end of the first fixed staggered stack belt conveyor is positioned at the discharging end of the batch belt conveyor; the gantry lifting conveying section comprises a portal frame, a stacking belt conveyor and a paper pressing device, wherein the feeding end of the stacking belt conveyor is positioned at the discharging end of the movable misplacement belt conveyor, and the discharging end of the movable misplacement belt conveyor and the stacking belt conveyor are respectively movably installed on the portal frame through a lifting assembly; the paper pressing device comprises a pair of swing arms, a paper pressing roller driving motor, a swing arm driving cylinder and a speed reduction row brush, wherein the pair of swing arms are respectively movably arranged on the racks on two sides of the stacking belt conveyor, the paper pressing roller is movably arranged on the pair of swing arms, the paper pressing roller driving motor is arranged on one of the swing arms and drives the paper pressing roller to rotate, the swing arm driving cylinder is arranged on the rack of the stacking belt conveyor and drives the pair of swing arms to swing, and the speed reduction row brush is fixedly arranged on the pair of swing arms and is positioned on one side of the paper pressing roller; the paper stacking section comprises a paper-sizing portal frame, a paper-sizing vehicle and a shifting belt conveyor, the paper-sizing vehicle is positioned at the discharge end of the stacking belt conveyor, the paper-guiding vehicle comprises a beam, a beam driving motor, a paper baffle plate and a paper baffle plate lifting cylinder, a pair of toothed rails are arranged on the paper-marking portal frame, gears matched with the toothed rails for use are respectively arranged at two ends of the cross beam, and a cross beam driving motor is arranged on the cross beam and drives the cross beam to move on the paper-marking portal frame; two ends of the paper blocking plate are respectively and movably arranged on the cross beam through a group of guide rollers, and the paper blocking plate lifting cylinder is arranged on the cross beam and drives the paper blocking plate to move up and down on the cross beam; the translation belt conveyor is movably arranged on the paper-marking portal frame through the stacking lifting assembly and is positioned below the paper-marking vehicle.
A graduated scale is arranged on the lifting arm rotating shaft.
The automatic paper switching system is also provided with a proximity sensor and a PLC controller, the proximity sensor is arranged in a paper cutting groove of the paper feeding platform, a pressure sensor is arranged at the joint of a paper feeding end of the adjusting frame and the guide roller, the proximity sensor and the pressure sensor are respectively in communication connection with the PLC controller through an input module, the PLC controller is arranged on the frame, and the action of each actuator of the automatic paper switching system is controlled through an output module.
The chain transmission assembly comprises a pair of chain wheels and a transmission chain, and the two chain transmission assemblies are transmitted through a rotating shaft.
The bottom of the stacking belt conveyor and the bottom of the shifting belt conveyor are both provided with balancing weights.
The invention has the advantages that: 1. the lifting arm of the base paper frame can automatically grab and lift the paper roll, and can generate electricity in the use process, so that the energy consumption is recovered and reused; 2. the semicircular heating plate heats through the electromagnetic heating module, the heating is quick, the temperature control is accurate, the heating quality of the facial tissues is improved, the semicircular heating plate is convenient and quick to assemble and disassemble, and the working efficiency is improved; 3. when the single and double sides of the corrugated board are replaced, the machine is not required to be stopped, and the automatic cutting and connecting device is used for replacing the single, so that the working efficiency is greatly improved; 4. the paperboards are batched through the movable batch working section and stacked in a staggered mode, so that stacking efficiency and quality are remarkably improved.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic view of the lifting arm structure of the base paper frame of the present invention.
Fig. 3 is a schematic view of the structure of the paper clip of the present invention.
Fig. 4 is a schematic cross-sectional view of fig. 3 A-A.
Fig. 5 is a schematic structural view of the facial tissue preheating mechanism in accordance with the present invention.
FIG. 6 is a schematic diagram of a paper preheating mechanism in the present invention.
FIG. 7 is a schematic side view of a paper preheating mechanism according to the present invention.
Fig. 8 is a schematic diagram of an automatic switching paper system according to the present invention.
Fig. 9 is a schematic view of the partially enlarged structure of fig. 8.
FIG. 10 is a schematic diagram of the circuit connections of the auto-switching paper system of the present invention.
Fig. 11 is a schematic view of the stacker of the present invention.
Fig. 12 is a schematic view of the structure of the paper finishing section of the present invention.
FIG. 13 is a schematic view of the structure of the moving batch section of the present invention.
FIG. 14 is a schematic view of the construction of the staggered stack transport section of the present invention.
Fig. 15 is a schematic view of the gantry lifting conveying section structure of the present invention.
Fig. 16 is a schematic view of the partially enlarged structure of fig. 5.
FIG. 17 is a schematic view of the structure of the paper feeding truck of the present invention.
Description of the embodiments
As shown in the drawing, the invention comprises a pair of raw paper frame lifting arms 130, a face paper preheating mechanism 131, an inner paper preheating mechanism 132, a single corrugating machine 133, a laminating machine 134, a dryer 135, a slitter 136, a transverse cutting machine 137 and a stacking machine 138, wherein the raw paper frame lifting arms 130 are respectively positioned at paper feeding ends of the face paper preheating mechanism 131 and the inner paper preheating mechanism 132, the face paper preheating mechanism 131, the inner paper preheating mechanism 132 and the paper feeding ends of the single corrugating machine 133 are respectively positioned at the paper feeding ends of the laminating machine 134, an automatic paper switching system 139 is arranged between the inner paper preheating mechanism 132 and the laminating machine 134, the paper feeding end of the dryer 135 is positioned at the paper feeding end of the laminating machine 134, the paper feeding end of the slitter 136 is positioned at the paper feeding end of the dryer 135, the paper feeding end of the transverse cutting machine 137 is positioned at the paper feeding end of the slitter 136, and the paper feeding end of the stacking machine 138 is positioned at the paper feeding end of the transverse cutting machine 137;
the base paper frame lifting arm 130 comprises a supporting seat 1, a lifting arm rotating shaft 2, a rotating shaft driving motor 3, an electric screw rod 5 and a pair of clamping arms, wherein the rotating shaft driving motor 3 is fixedly arranged on the supporting seat 1 and drives the lifting arm rotating shaft 2 to rotate on the supporting seat 1, the clamping arms comprise a base 8, a cantilever 9 and a paper clamping head, the cantilever 9 is fixedly arranged on the base 8, the paper clamping head comprises a mandrel 10, a cone head 11, an unreeling disc 12 and a group of unreeling disc driving cylinders 13, a group of sliding grooves are formed in the mandrel 10, a group of protruding blocks 14 matched with the sliding grooves are formed in the unreeling disc 12, a group of key grooves are formed in the mandrel 10, a group of keys 15 are respectively movably arranged in the key grooves of the mandrel 10 through springs, the unreeling disc 12 is provided with a group of key 15 through avoiding grooves, the mandrel 10 is movably arranged on the cantilever 9, the cone head 11 is arranged at one end of the mandrel 10, and the group of unreeling disc driving cylinders 13 are fixedly arranged on the cantilever 9 and drive the unreeling disc 12 to slide on the mandrel 10; a pair of guide rails 7 are arranged on the lifting arm rotating shaft 2, sliding grooves matched with the guide rails 7 are formed in the base 8, dust covers 16 are respectively arranged at two ends of the sliding grooves, cleaning brushes are arranged in the dust covers 16, threaded holes are respectively formed in the pair of base 8, and an electric screw rod 5 is arranged on the lifting arm rotating shaft 2 and drives the pair of base 8 to slide on the lifting arm rotating shaft 2; the other end of the mandrel 10 is provided with a rotor 17, a cantilever 9 is provided with a stator 18 matched with the rotor 17, and a lifting arm rotating shaft 2 and a pair of bases 8 are respectively provided with a grating ruler 19 matched with each other;
the facial tissue preheating mechanism 131 comprises a facial tissue preheating rack 30, a pair of A driving rollers 31, a semicircular heating plate 32, an electromagnetic heating module 33, a rear cover 34, a pair of end covers 35, a pair of fans 36 and an electromagnetic heating module controller 37, wherein the pair of A driving rollers 31 are respectively arranged on the facial tissue preheating rack 30, the rear cover 34 is fixedly arranged on the facial tissue preheating rack 30 and positioned between the pair of A driving rollers 31, an air inlet grille is arranged on the rear cover 34, two ends of the rear cover 34 are respectively provided with a rotating shaft 38, two ends of the semicircular heating plate 32 are respectively provided with a connecting plate 39, shaft sleeves are arranged on the connecting plate 39, and the semicircular heating plate 32 is movably arranged on the rear cover 34 in a matching manner through the shaft sleeves of the connecting plate 39 and the rotating shaft 38 and is locked through a hasp 40; the pair of end covers 35 are respectively provided with exhaust ports, the pair of fans 36 are respectively arranged on the exhaust ports of the pair of end covers 35, and the pair of end covers 35 are arranged at two ends of the rear cover 34; the electromagnetic heating module 33 is provided with an outer arc heating surface matched with the semicircular heating plate 32, the electromagnetic heating module 33 is installed in the rear cover 34, the electromagnetic heating module controller 37 is installed on the facial tissue preheating frame 30 and controls the electromagnetic heating module 33 to heat the semicircular heating plate 32, two upright posts of the facial tissue preheating frame 30 are respectively provided with a limiting cylinder 41, and a piston rod of the limiting cylinder 41 is provided with a limiting rod 42;
the liner preheating mechanism 132 comprises a preheating roller bracket 50, a pair of preheating roller connecting blocks 51, a preheating roller 52 and a preheating roller braking device, wherein connecting block mounting grooves are respectively formed at two ends of the preheating roller bracket 50, the pair of preheating roller connecting blocks 51 are respectively movably mounted in the grooves, and two ends of the preheating roller 52 are respectively movably mounted on the pair of preheating roller connecting blocks 51 through the matching of a shaft 53 and a bearing; the preheating roller braking device comprises a pair of liftable carrier rollers 54 and a pair of shaft braking components, wherein the pair of liftable carrier rollers 54 are respectively arranged on the preheating roller bracket 50 and are positioned below the preheating roller 52, the shaft braking components comprise a braking disc 55 and a disc control hydraulic cylinder 56, a water cooling jacket 57 is arranged on the braking disc 55, the braking disc 55 and the disc control hydraulic cylinder 56 are respectively arranged on the preheating roller connecting block 51, and the disc control hydraulic cylinder 56 drives the braking disc 55 to brake the shaft 53; the pair of heat dissipation components comprises a cover body 58 and a heat dissipation fan 59, wherein the cover body 58 is provided with an exhaust port and a plurality of groups of air inlets, the cover body 58 is covered on the brake disc 55, and the air inlets of the heat dissipation fan 59 are communicated with the exhaust port of the cover body 58;
the automatic paper switching system 139 comprises a paper changing frame 61, a tension adjusting mechanism, a paper feeding platform 62, a paper feeding roller way 63, a roller way driving motor 64, a liftable compression roller 65 and a liftable paper cutting roller 66, wherein the tension adjusting mechanism comprises a B driving roller 67, an adjusting frame 68 and an adjusting frame driving motor 69, the B driving roller 67 and the adjusting frame 68 are respectively and movably arranged on the paper changing frame 61, guide rollers 70 are respectively arranged at two ends of the adjusting frame 68, and the adjusting frame driving motor 69 is arranged on the paper changing frame 61 and drives the adjusting frame 68 to adjust the angle; the paper feeding platform 62 is obliquely arranged on the paper changing frame 61 and is positioned obliquely above the paper outlet end of the tension adjusting mechanism, a roller way installation groove is formed in the paper feeding platform 62, the paper feeding roller way 63 is arranged in the groove, a part of roller surface of the paper feeding roller way 63 is positioned outside the paper feeding platform 62, a roller way driving motor 64 is arranged on the paper changing frame 61 and drives the paper feeding roller way 63 to rotate, a liftable compression roller 65 is arranged on the paper changing frame 61 and is positioned above one of the rollers of the paper feeding roller way 63, a paper cutting groove is formed in the paper feeding platform 62, and a liftable paper cutting roller 66 is arranged on the paper changing frame 61 and is positioned above the paper cutting groove of the paper feeding platform 62; a gravity block 74 is arranged in the roller of the liftable paper cutting roller 66, and the gravity block 74 is positioned at one side of the blade of the liftable paper cutting roller 66;
the stacker 138 comprises a paper arranging section 90, a movable batch section 91, a staggered pile conveying section 92, a gantry lifting conveying section 93 and a regular paper stacking section 94, wherein the paper arranging section 90 comprises a paper arranging belt conveyor 101, a brush arranging mounting seat 102, a group of speed-reducing paper pressing and arranging brushes 103 and a group of brush arranging angle adjusting cylinders 104, the brush arranging mounting seat 102 is arranged above the paper arranging belt conveyor 101, the group of speed-reducing paper pressing and arranging brushes 103 are respectively and movably arranged on the brush arranging mounting seat 102, and the group of brush arranging angle adjusting cylinders 104 are arranged on the brush arranging mounting seat 102 and drive the corresponding speed-reducing paper pressing and arranging brushes 103 to rotate through connecting rods; the movable batch section 91 comprises a batch belt conveyor 106, a pair of batch strips 107, a batch strip driving motor 108 and a batch paper pressing and discharging brush 109, wherein the feeding end of the batch belt conveyor 106 is positioned at the discharging end of the paper sorting belt conveyor 101, chain transmission assemblies are respectively arranged on racks on two sides of the batch belt conveyor 106, two ends of the pair of batch strips 107 are respectively arranged on chains of the pair of chain transmission assemblies through connecting pieces, the batch strip driving motor 108 is arranged on the racks of the batch belt conveyor 106 and drives the pair of chain transmission assemblies to rotate, and the batch paper pressing and discharging brush 109 is arranged above the batch belt conveyor 106 through a supporting plate; the misplacement conveying section 92 comprises a plurality of fixed misplacement belt conveyors 110 and a movable misplacement belt conveyor 111, the plurality of fixed misplacement belt conveyors 110 and the movable misplacement belt conveyor 111 are connected end to end in sequence, and the feeding end of the first fixed misplacement belt conveyor 110 is positioned at the discharging end of the batch belt conveyor 106; the gantry lifting conveying section 93 comprises a portal frame 112, a stacking belt conveyor 113 and a paper pressing device, wherein the feeding end of the stacking belt conveyor 113 is positioned at the discharging end of the movable misplacement belt conveyor 111, and the discharging end of the movable misplacement belt conveyor 111 and the stacking belt conveyor 113 are respectively movably installed on the portal frame 112 through lifting components; the paper pressing device comprises a pair of swing arms 114, a paper pressing roller 115, a paper pressing roller driving motor 116, a swing arm driving cylinder 117 and a decelerating row brush 118, wherein the pair of swing arms 114 are respectively movably arranged on the frames at two sides of the stacking belt conveyor 113, the paper pressing roller 115 is movably arranged on the pair of swing arms 114, the paper pressing roller driving motor 116 is arranged on one of the swing arms 114 and drives the paper pressing roller 115 to rotate, the swing arm driving cylinder 117 is arranged on the frame of the stacking belt conveyor 113 and drives the pair of swing arms 114 to swing, and the decelerating row brush 118 is fixedly arranged on the pair of swing arms 114 and is positioned at one side of the paper pressing roller 115; the paper stacking section 94 comprises a paper stacking portal frame 120, a paper stacking vehicle 121 and a translation belt conveyor 122, wherein the paper stacking vehicle 121 is positioned at the discharge end of the stacking belt conveyor 113, the paper stacking vehicle 121 comprises a beam 123, a beam driving motor 124, a paper blocking plate 125 and a paper blocking plate lifting cylinder 126, a pair of toothed rails are arranged on the paper stacking portal frame 120, gears matched with the toothed rails are respectively arranged at two ends of the beam 123, and the beam driving motor 124 is arranged on the beam 123 and drives the beam 123 to move on the paper stacking portal frame 120; two ends of the paper baffle 125 are respectively and movably arranged on the cross beam 123 through a group of guide rollers, and a paper baffle lifting cylinder 126 is arranged on the cross beam 123 and drives the paper baffle 125 to move up and down on the cross beam 123; the translating belt conveyor 122 is movably mounted to the paper marking gantry 120 by a palletizing lift assembly and is positioned below the paper marking cart 121.
The lifting arm rotating shaft 2 is provided with a graduated scale 20.
The automatic paper switching system 139 is also provided with a proximity sensor 71 and a PLC controller 72, the proximity sensor 71 is arranged in a paper cutting groove of the paper feeding platform 62, a pressure sensor 73 is arranged at the joint of the paper feeding end of the adjusting frame 68 and the guide roller 70, the proximity sensor 71 and the pressure sensor 73 are respectively in communication connection with the PLC controller 72 through an input module, the PLC controller 72 is arranged on the frame 61, and the action of each actuator of the automatic paper switching system 139 is controlled through an output module.
The chain transmission assembly comprises a pair of chain wheels and a transmission chain, and the two chain transmission assemblies are transmitted through a rotating shaft.
The pallet belt conveyor 113 and the bottom of the translation belt conveyor 122 are both provided with balancing weights.
Principle of working mode: the face paper and the lining paper are respectively clamped on the pair of base paper lifting arms 130, the face paper is preheated by the face paper preheating mechanism 131 and then is sprayed with glue solution at the bottom of the face paper, the lining paper is preheated by the lining paper preheating mechanism 132 and then is sprayed with glue solution at the top of the lining paper, then the face paper, the lining paper and the corrugated paper coming out of the single corrugated machine 133 enter the laminating machine 134 together for bonding, enter the dryer 135 for drying after bonding is completed, then sequentially pass through the slitter 136 and the transverse cutter 137 for cutting, enter the stacker 138 for batch stacking, under the default, the automatic paper switching system 139 is not started, and double-sided corrugated paper bonding is performed, and when single-sided corrugated paper and double-sided corrugated paper need to be subjected to single-sided corrugated paper replacement bonding, only the automatic paper switching system 139 needs to be started.
The working principle of the base paper frame lifting arm 130 is that an electric screw rod 5 drives a pair of clamping arms to slide on a lifting arm rotating shaft 2, the distance between the pair of clamping arms is adjusted, a rotating shaft driving motor 3 drives the lifting arm rotating shaft 2 to rotate, the pair of clamping arms are lifted, a dust cover 16 and a cleaning brush prevent dust from entering into a chute of a base 8, a grating ruler 19 is used for detecting the distance between the pair of clamping arms, the grating ruler 19 comprises a scale grating and a grating reading head, the scale grating is arranged on the lifting arm rotating shaft 2, the grating reading head is arranged on the base 8, the grating ruler 19 supplies data to a PLC controller, the PLC controller controls the electric screw rod 5 to rotate through an output module, a graduated scale 20 can intuitively see the distance between the pair of clamping arms, an unwinding disc 12 is sleeved on the mandrel 10 and can axially slide along the mandrel 10 between a limiting boss 4 and the conical head 11, the unwinding disc 12 and the mandrel 10 are connected and simultaneously rotate, when the base paper frame lifting device is used, two ends of a set of keys 15 are respectively sleeved on the mandrel 10 corresponding to the clamping heads, the paper drum is outwards expanded under the action of a spring, and the pair of keys 15 are positioned at two ends of the unwinding disc 12 and the paper roll is clamped by the paper roll; the spindle 10 drives the rotor 17 to rotate when rotating, and the rotor 17 and the stator 18 cooperate to generate electric energy; when unreeling is required, a set of unreeling disc driving air cylinders 13 are started at the same time when a pair of clamping arms are opened, the unreeling disc 12 is ejected outwards, and the paper roll is separated from the paper clamping head.
The theory of operation of facial tissue preheating mechanism 131, facial tissue is laminated on semi-circular hot plate 32 through a pair of A driving roller 31, electromagnetic heating module 33 heats semi-circular hot plate 32, a pair of fan 36 dispels the heat to the spare part in the back lid 34 from both ends, the piston rod of a pair of spacing cylinder 41 stretches out during the use state, stop lever 42 supports on semi-circular hot plate 32, play the guard action, when the needs are to electromagnetic heating module 33 loading and unloading or overhaul, the piston rod of a pair of spacing cylinder 41 is retracted, open semi-circular hot plate 32 and the hasp 40 of back lid 34, semi-circular hot plate 32 can be put round pivot 38, convenient and fast.
The working principle of the lining preheating mechanism 132 is that when the preheating roller 52 needs to be stopped, a pair of lifting hydraulic cylinders of the lifting carrier rollers 54 are started, the lifting carrier rollers 54 are lifted upwards and are propped against the bottom of the preheating roller 52, the preheating roller 52 rotates on the lifting carrier rollers 54, the preheating roller 52 can move up and down on the preheating roller bracket 50 through the connecting blocks 51 of the preheating roller 52, the preheating roller 52 can be rapidly decelerated under the action of the dead weight of the preheating roller 52, then the brake disc control hydraulic cylinder 56 is started to enable the brake disc 55 to clamp the shaft 53 to brake the preheating roller 52, the water-cooling jacket 57 cools the brake disc 55, the heat dissipation fan 59 dissipates heat to the shaft 53, and the lifting carrier rollers 54 and the brake disc control hydraulic cylinders 56 are reset in sequence after the preheating roller 52 is stopped.
The working principle of the automatic paper switching system 139 is that a double-sided corrugated board is formed by bonding face paper 75, corrugated paper 76 and lining paper 77 through a pair of press rollers 78, a single-sided corrugated board is formed by bonding face paper 75 and corrugated paper 76, when the double-sided corrugated board is produced, an adjusting frame 68 is in a horizontal state, the lining paper 77 directly enters between the pair of press rollers 78 after coming out of a tension adjusting mechanism, when the single-sided corrugated board is required to be produced, a roller way driving motor 64 is started firstly to enable a paper feeding roller way 63 and the pair of press rollers 78 to synchronously rotate, a liftable press roller 65 stretches out, the lining paper 77 is pressed on the paper feeding roller way 63 to move, a liftable paper cutting roller 66 stretches out, the roller of the liftable paper cutting roller 66 firstly contacts the lining paper 77 and is driven to rotate by the lining paper 77, when a blade of the liftable paper cutting roller 66 rotates to the lower side and the lining paper 77 contacts, the proximity sensor 71 detects the blade and then sends a signal to the PLC 72, the liftable paper cutting roller 66 is reset, then the roller way driving motor 64 is closed, the adjusting frame driving motor 69 adjusts the angle of the adjusting frame 68 according to the pressure change of the paper 77 on the guide roller 70, the loose and wrinkled paper 77 between the tension adjusting mechanism and the paper feeding platform 62 is avoided until the paper feeding platform is completely stopped, when the paper needs to be replaced again, the roller way driving motor 64 is started, the paper feeding 77 is pulled and the paper feeding 77 is fed between the pair of pressing rollers 78, then the liftable pressing rollers 65 are reset, the rollers of the liftable pressing rollers 65 can only rotate unidirectionally, the adjusting frame driving motor 69 adjusts the adjusting frame 68 to reset, then the roller way driving motor 64 is stopped, the gravity center block 74 ensures that the blade of the liftable paper cutting roller 66 and the paper feeding 77 keep horizontal when the paper feeding platform is not in operation, the liner 77 is cut after approximately one rotation of the roller of the liftable cutter roller 66.
The working principle of the stacker 138 is that after the paper board is cut off, the paper board sequentially passes through a paper arranging section 90, a movable batch section 91, a staggered stack conveying section 92 and a gantry lifting conveying section 93, and then enters a regular paper stacking section 94 for stacking and outputting.
The working principle of the paper sorting section 90 is that when a paper board moves on a paper sorting belt conveyor 101, a group of decelerating paper pressing and discharging brushes 103 decelerate the paper board, air between the paper board and the paper sorting belt conveyor 101 is forced out, paper board drifting is prevented, the paper boards are overlapped and orderly arranged, and according to the thickness of the paper board and the distance that two adjacent paper boards need to be overlapped and misplaced, a group of brush discharging angle adjusting cylinders 104 adjust the distance between the group of decelerating paper pressing and discharging brushes 103 and the paper sorting belt conveyor 101.
The working principle of the moving batch section 91 is that the paperboards overlapped and arranged on the paper sorting belt conveyor 101 enter the batch belt conveyor 106, a batch strip driving motor 108 drives a pair of batch strips 107 to rotate above the batch belt conveyor 106 through a chain transmission assembly according to requirements, the paperboards above the batch belt conveyor 106 are lifted up and move forwards, the moving speed of the pair of batch strips 107 is smaller than the moving speed of the batch belt conveyor 106, the paperboards are batched, and the batch paper pressing and discharging brush 109 keeps the paperboards orderly arranged.
The working principle of the misplacement conveying section 92 is that the moving speeds of a plurality of fixed misplacement belt conveyors 110 and movable misplacement belt conveyors 111 are sequentially increased, and the distances between two adjacent batches of paperboards are pulled.
The working principle of the gantry lifting conveying section 93 is that the stacking belt conveyor 113 can move up and down in the portal frame 112 through a lifting assembly, the paper feeding end of the movable misplug belt conveyor 111 is hinged to a support, the paper discharging end of the movable misplug belt conveyor 111 can move up and down along with the stacking belt conveyor 113, paper boards are pressed and fed onto the translation belt conveyor 122 through the cooperation of the paper pressing rollers 115 and the stacking belt conveyor 113, the speed reduction row brush 118 enables the paper boards not to drift when being piled up, the paper boards are guaranteed to be piled up neatly, and the swing arm driving cylinder 117 controls the distance between the paper pressing rollers 115 and the stacking belt conveyor 113 by adjusting the angle of the pair of swing arms 114.
The working principle of the paper stacking working section 94 is that according to the width of paper boards, a beam driving motor 124 adjusts the transverse position of a paper blocking plate 125 on a paper stacking portal frame 120, a paper blocking plate lifting cylinder 126 is started to enable the paper blocking plate 125 to stretch out, the paper blocking plate 125 plays a role in stacking limit, a translation belt conveyor 122 is lifted through a stacking lifting assembly, after a batch of paper boards completely fall onto the translation belt conveyor 122, the paper blocking plate lifting cylinder 126 is reset, the translation belt conveyor 122 descends a lattice, meanwhile, the beam driving motor 124 drives the paper blocking plate 125 to retreat a lattice through a beam 123, then the paper blocking plate lifting cylinder 126 is started again, the paper blocking plate 125 stretches out to carry out second paper board stacking, the beam driving motor 124 drives the paper blocking plate 125 to advance a lattice through the beam 123 during third paper stacking, and so on, two adjacent paper blocking plates up and down are staggered, and the translation belt conveyor 122 is started after stacking is completed, and the paper stack is removed.
During normal stacking, the swing arm driving cylinder 117 is in a low-pressure state, the platen roller 115 can float up and down, the paper boards are orderly stacked on the translation belt conveyor 122 through the decelerating row brush 118, when the paper boards are stacked to a set number, the batch bar driving motor 108 is started, the paper boards above the batch belt conveyor 106 are lifted through the pair of batch bars 107, the running speed of each conveying belt of the misplacement conveying section 92 is improved, the swing arm driving cylinder 117 is changed to a high-pressure state, the platen roller 115 is in a fixed position, when the paper boards of the misplacement conveying section 92 are conveyed, the batch bar driving motor 108 drives the pair of batch bars 107 to be below the batch belt conveyor 106, the paper boards fall onto the batch belt conveyor 106, the running speed of each conveying belt of the misplacement conveying section 92 is restored to an initial speed, and the swing arm driving cylinder 117 is restored to a low-pressure state.
Claims (5)
1. The corrugated board production line is characterized by comprising a pair of body paper frame lifting arms (130), a face paper preheating mechanism (131), an inner paper preheating mechanism (132), a single corrugating machine (133), a laminating machine (134), a dryer (135), a slitter (136), a transverse cutting machine (137) and a stacking machine (138), wherein the pair of body paper frame lifting arms (130) are respectively positioned at paper feeding ends of the face paper preheating mechanism (131) and the inner paper preheating mechanism (132), the paper feeding ends of the face paper preheating mechanism (131), the inner paper preheating mechanism (132) and the single corrugating machine (133) are respectively positioned at paper feeding ends of the laminating machine (134), an automatic paper switching system (139) is arranged between the inner paper preheating mechanism (132) and the laminating machine (134), the paper feeding end of the dryer (135) is positioned at the paper feeding end of the laminating machine (134), the paper feeding end of the slitter (136) is positioned at the paper feeding end of the dryer (135), the paper feeding end of the transverse cutting machine (137) is positioned at the paper feeding end of the stacking machine (136), and the paper feeding end of the slitter (137) is positioned at the paper feeding end of the stacking machine (137);
the base paper frame lifting arm (130) comprises a supporting seat (1), a lifting arm rotating shaft (2), a rotating shaft driving motor (3), an electric screw rod (5) and a pair of clamping arms, wherein the rotating shaft driving motor (3) is fixedly arranged on the supporting seat (1) and drives the lifting arm rotating shaft (2) to rotate on the supporting seat (1), the clamping arms comprise a base (8), a cantilever (9) and a paper clamping head, the cantilever (9) is fixedly arranged on the base (8), the paper clamping head comprises a mandrel (10), a cone head (11), an unwinding disc (12) and a group of unwinding disc driving cylinders (13), a group of sliding grooves are formed in the mandrel (10), a group of protruding blocks (14) matched with the sliding grooves are formed in the unwinding disc (12), a group of key (15) is movably arranged in the key grooves of the mandrel (10) through springs, a group of keys (15) are formed in the unwinding disc (12) and are movably arranged on the cantilever (9), the cone head (11) is arranged on the mandrel (10) and is fixedly arranged at one end of the unwinding disc (13) which is driven by the cantilever (13); a pair of guide rails (7) are arranged on the lifting arm rotating shaft (2), sliding grooves matched with the guide rails (7) are formed in the base (8), dust covers (16) are respectively arranged at two ends of the sliding grooves, cleaning brushes are arranged in the dust covers (16), threaded holes are respectively formed in the pair of base (8), and an electric screw rod (5) is arranged on the lifting arm rotating shaft (2) and drives the pair of base (8) to slide on the lifting arm rotating shaft (2); a rotor (17) is arranged at the other end of the mandrel (10), a stator (18) matched with the rotor (17) is arranged on the cantilever (9), and grating scales (19) matched with each other are respectively arranged on the lifting arm rotating shaft (2) and the pair of bases (8);
the facial tissue preheating mechanism (131) comprises a facial tissue preheating rack (30), a pair of A driving rollers (31), a semicircular heating plate (32), an electromagnetic heating module (33), a rear cover (34), a pair of end covers (35), a pair of fans (36) and an electromagnetic heating module controller (37), wherein the A driving rollers (31) are respectively arranged on the facial tissue preheating rack (30), the rear cover (34) is fixedly arranged on the facial tissue preheating rack (30) and positioned between the A driving rollers (31), an air inlet grille is arranged on the rear cover (34), rotating shafts (38) are respectively arranged at two ends of the rear cover (34), connecting plates (39) are respectively arranged at two ends of the semicircular heating plate (32), shaft sleeves are arranged on the connecting plates (39), and the semicircular heating plate (32) is movably arranged on the rear cover (34) in a matched mode through the shaft sleeves of the connecting plates (39) and the rotating shafts (38) and is locked through buckles (40); the pair of end covers (35) are respectively provided with an exhaust port, the pair of fans (36) are respectively arranged on the exhaust ports of the pair of end covers (35), and the pair of end covers (35) are arranged at two ends of the rear cover (34); an outer arc heating surface matched with the semicircular heating plate (32) is arranged on the electromagnetic heating module (33), the electromagnetic heating module (33) is arranged in the rear cover (34), the electromagnetic heating module controller (37) is arranged on the facial tissue preheating frame (30) and controls the electromagnetic heating module (33) to heat the semicircular heating plate (32), two stand columns of the facial tissue preheating frame (30) are respectively provided with a limiting cylinder (41), and a piston rod of the limiting cylinder (41) is provided with a limiting rod (42);
the lining paper preheating mechanism (132) comprises a preheating roller bracket (50), a pair of preheating roller connecting blocks (51), a preheating roller (52) and a preheating roller braking device, wherein connecting block mounting grooves are respectively formed in two ends of the preheating roller bracket (50), the pair of preheating roller connecting blocks (51) are respectively movably mounted in the grooves, and two ends of the preheating roller (52) are respectively movably mounted on the pair of preheating roller connecting blocks (51) through the matching of a shaft (53) and a bearing; the preheating roller braking device comprises a pair of liftable carrier rollers (54) and a pair of shaft braking components, wherein the pair of liftable carrier rollers (54) are respectively arranged on a preheating roller bracket (50) and are positioned below a preheating roller (52), the shaft braking components comprise braking brake discs (55) and braking disc control hydraulic cylinders (56), water-cooling jackets (57) are arranged on the braking brake discs (55), the braking brake discs (55) and the braking disc control hydraulic cylinders (56) are respectively arranged on a preheating roller connecting block (51), and the braking disc control hydraulic cylinders (56) drive the braking brake discs (55) to brake a shaft (53); the pair of heat dissipation components comprises a cover body (58) and a heat dissipation fan (59), wherein the cover body (58) is provided with an exhaust port and a plurality of groups of air inlets, the cover body (58) is covered on a brake disc (55), and the air inlets of the heat dissipation fan (59) are communicated with the exhaust port of the cover body (58);
the automatic paper switching system (139) comprises a paper changing frame (61), a tension adjusting mechanism, a paper feeding platform (62), a paper feeding roller way (63), a roller way driving motor (64), a liftable compression roller (65) and a liftable paper cutting roller (66), wherein the tension adjusting mechanism comprises a B driving roller (67), an adjusting frame (68) and an adjusting frame driving motor (69), the B driving roller (67) and the adjusting frame (68) are respectively movably mounted on the paper changing frame (61), guide rollers (70) are respectively arranged at two ends of the adjusting frame (68), the adjusting frame driving motor (69) is mounted on the paper changing frame (61), and the adjusting frame (68) is driven to adjust angles; the paper feeding platform (62) is obliquely arranged on the paper changing frame (61) and is positioned obliquely above the paper outlet end of the tension adjusting mechanism, a roller way installation groove is formed in the paper feeding platform (62), a paper feeding roller way (63) is arranged in the groove, a part of roller surface of the paper feeding roller way (63) is positioned outside the paper feeding platform (62), a roller way driving motor (64) is arranged on the paper changing frame (61) and drives the paper feeding roller way (63) to rotate, a liftable compression roller (65) is arranged on the paper changing frame (61) and is positioned above one roller of the paper feeding roller way (63), a paper cutting groove is formed in the paper feeding platform (62), and a liftable paper cutting roller (66) is arranged on the paper changing frame (61) and is positioned above the paper cutting groove of the paper feeding platform (62); a gravity block (74) is arranged in the roller of the liftable paper cutting roller (66), and the gravity block (74) is positioned at one side of the blade of the liftable paper cutting roller (66);
the stacker crane (138) comprises a paper arranging section (90), a movable batch section (91), a staggered pile conveying section (92), a gantry lifting conveying section (93) and a regular paper pile stacking section (94), wherein the paper arranging section (90) comprises a paper arranging belt conveyor (101), a brush arranging mounting seat (102), a group of speed-reducing paper pressing brush arranging (103) and a group of brush arranging angle adjusting cylinders (104), the brush arranging mounting seat (102) is arranged above the paper arranging belt conveyor (101), a group of speed-reducing paper pressing brush arranging (103) is movably arranged on the brush arranging mounting seat (102) respectively, and a group of brush arranging angle adjusting cylinders (104) are arranged on the brush arranging mounting seat (102) and drive the corresponding speed-reducing paper pressing brush (103) to rotate through a connecting rod; the movable batch working section (91) comprises a batch belt conveyor (106), a pair of batch strips (107), a batch strip driving motor (108) and a batch paper pressing and discharging brush (109), wherein the feeding end of the batch belt conveyor (106) is positioned at the discharging end of the paper sorting belt conveyor (101), chain transmission assemblies are respectively arranged on racks at two sides of the batch belt conveyor (106), two ends of the pair of batch strips (107) are respectively arranged on chains of the pair of chain transmission assemblies through connecting pieces, the batch strip driving motor (108) is arranged on the racks of the batch belt conveyor (106) and drives the pair of chain transmission assemblies to rotate, and the batch paper pressing and discharging brush (109) is arranged above the batch belt conveyor (106) through a supporting plate; the misplacement conveying working section (92) comprises a plurality of fixed misplacement belt conveyors (110) and movable misplacement belt conveyors (111), the fixed misplacement belt conveyors (110) and the movable misplacement belt conveyors (111) are connected end to end in sequence, and the feeding end of the first fixed misplacement belt conveyor (110) is positioned at the discharging end of the batch belt conveyor (106); the gantry lifting conveying section (93) comprises a portal frame (112), a stacking belt conveyor (113) and a paper pressing device, wherein the feeding end of the stacking belt conveyor (113) is positioned at the discharging end of the movable misplacement belt conveyor (111), and the discharging end of the movable misplacement belt conveyor (111) and the stacking belt conveyor (113) are movably mounted on the portal frame (112) through lifting components respectively; the paper pressing device comprises a pair of swing arms (114), a paper pressing roller (115), a paper pressing roller driving motor (116), a swing arm driving cylinder (117) and a speed reduction row brush (118), wherein the pair of swing arms (114) are respectively movably installed on the frames at two sides of the stacking belt conveyor (113), the paper pressing roller (115) is movably installed on the pair of swing arms (114), the paper pressing roller driving motor (116) is installed on one of the swing arms (114) and drives the paper pressing roller (115) to rotate, the swing arm driving cylinder (117) is installed on the frame of the stacking belt conveyor (113) and drives the pair of swing arms (114) to swing, and the speed reduction row brush (118) is fixedly installed on the pair of swing arms (114) and is positioned at one side of the paper pressing roller (115); the paper-sheet stacking working section (94) comprises a paper-sheet portal frame (120), a paper-sheet conveying vehicle (121) and a translation belt conveyor (122), wherein the paper-sheet conveying vehicle (121) is positioned at the discharge end of the stacking belt conveyor (113), the paper-sheet conveying vehicle (121) comprises a cross beam (123), a cross beam driving motor (124), a paper blocking plate (125) and a paper blocking plate lifting cylinder (126), a pair of toothed rails are arranged on the paper-sheet portal frame (120), gears matched with the toothed rails are respectively arranged at two ends of the cross beam (123), and the cross beam driving motor (124) is arranged on the cross beam (123) and drives the cross beam (123) to move on the paper-sheet portal frame (120); two ends of the paper baffle (125) are respectively and movably arranged on the cross beam (123) through a group of guide rollers, and a paper baffle lifting cylinder (126) is arranged on the cross beam (123) and drives the paper baffle (125) to move up and down on the cross beam (123); the translation belt conveyor (122) is movably mounted on the paper-marking portal frame (120) through the stacking lifting assembly and is positioned below the paper-marking vehicle (121).
2. A corrugated board production line according to claim 1, characterized in that the lifting arm spindle (2) is provided with a scale (20).
3. The corrugated board production line according to claim 1, characterized in that the automatic paper switching system (139) is further provided with a proximity sensor (71) and a PLC (programmable logic controller) 72, the proximity sensor (71) is installed in a paper cutting groove of the paper feeding platform (62), a pressure sensor (73) is arranged at the joint of a paper feeding end of the adjusting frame (68) and the guide roller (70), the proximity sensor (71) and the pressure sensor (73) are respectively in communication connection with the PLC (72) through an input module, and the PLC (72) is installed on the frame (61) and controls the actions of each actuator of the automatic paper switching system (139) through an output module.
4. A corrugated board production line according to claim 1, wherein the chain drive assembly comprises a pair of sprockets and a drive chain, the two chain drive assemblies being driven by the shaft.
5. A corrugated board production line according to claim 1, characterized in that the pallet belt conveyor (113) and the bottom of the translating belt conveyor (122) are provided with balancing weights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945937.4A CN109551825B (en) | 2018-08-20 | 2018-08-20 | Corrugated board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810945937.4A CN109551825B (en) | 2018-08-20 | 2018-08-20 | Corrugated board production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109551825A CN109551825A (en) | 2019-04-02 |
| CN109551825B true CN109551825B (en) | 2024-03-19 |
Family
ID=65864497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810945937.4A Active CN109551825B (en) | 2018-08-20 | 2018-08-20 | Corrugated board production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109551825B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674108B (en) * | 2020-06-04 | 2021-11-26 | 长春市昕宇包装制品有限公司 | Automatic production system and production method of corrugated board |
| CN111730908A (en) * | 2020-06-24 | 2020-10-02 | 许昌上展包装有限公司 | Carton processing production line |
| CN112389069B (en) * | 2020-11-06 | 2022-09-23 | 新疆訫美包装有限公司 | Guide preheating device and heating method for corrugated paper production |
| CN113400729B (en) * | 2021-07-23 | 2022-11-08 | 昆山鸣朋纸业有限公司 | Optimal vehicle speed intelligent cruise method and system based on corrugated board production line |
| CN115159211A (en) * | 2022-09-07 | 2022-10-11 | 宿迁世象纺织有限公司 | Textile winding equipment for textile production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552288A (en) * | 2013-10-23 | 2014-02-05 | 杭州佳鹏电脑科技有限公司 | Corrugated paper industry production control system and method |
| CN205219887U (en) * | 2015-10-09 | 2016-05-11 | 林子哲 | Manufacturing installation of corrugated paper |
| CN106429570A (en) * | 2016-11-08 | 2017-02-22 | 湖北京山轻工机械股份有限公司 | Automatic paper feeding system of corrugated paper board production line |
| CN106892294A (en) * | 2017-03-30 | 2017-06-27 | 武汉京山轻机智能装备有限公司 | A kind of corrugated paper points conveying palletizing system |
| CN208698087U (en) * | 2018-08-20 | 2019-04-05 | 湖北京山轻工机械股份有限公司 | A kind of corrugated paper board production line |
-
2018
- 2018-08-20 CN CN201810945937.4A patent/CN109551825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552288A (en) * | 2013-10-23 | 2014-02-05 | 杭州佳鹏电脑科技有限公司 | Corrugated paper industry production control system and method |
| CN205219887U (en) * | 2015-10-09 | 2016-05-11 | 林子哲 | Manufacturing installation of corrugated paper |
| CN106429570A (en) * | 2016-11-08 | 2017-02-22 | 湖北京山轻工机械股份有限公司 | Automatic paper feeding system of corrugated paper board production line |
| CN106892294A (en) * | 2017-03-30 | 2017-06-27 | 武汉京山轻机智能装备有限公司 | A kind of corrugated paper points conveying palletizing system |
| CN208698087U (en) * | 2018-08-20 | 2019-04-05 | 湖北京山轻工机械股份有限公司 | A kind of corrugated paper board production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109551825A (en) | 2019-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109551825B (en) | Corrugated board production line | |
| US11890829B2 (en) | Cardboard box dividing device and cardboard box production device | |
| CN110405875B (en) | Hot press capable of automatically feeding and discharging materials | |
| US11541565B2 (en) | Cardboard box dividing device and cardboard box production device | |
| CN112937079B (en) | Gravure printing process and printing equipment for paper packaging box | |
| CN210001109U (en) | floor blanking and stacking system | |
| CN101920613B (en) | Book gluing system | |
| CA1068213A (en) | Double downstacker with side-shifting conveyor | |
| CN114872462A (en) | Flexible printing method and printing equipment | |
| CN109013178B (en) | Production process of environment-friendly cover film | |
| CN111531957B (en) | Corrugated carton processing system | |
| US9085435B2 (en) | Device for stacking sheets of paper or similar | |
| CN107826777B (en) | Collecting device of vertical gluing machine | |
| CN211808416U (en) | Novel drying and cutting device of printing equipment | |
| TWI701152B (en) | Advance-shaft transition apparatus and hot foil stamping and die-cutting equipment | |
| CN208698087U (en) | A kind of corrugated paper board production line | |
| CN210558396U (en) | Paper feeding device of printing machine | |
| CN212374327U (en) | Full-automatic unloader that goes up of cake material | |
| CN211870621U (en) | Paper feeding regulation table | |
| CN202670804U (en) | Automatic feeding device of ink printing machine | |
| CN114889884B (en) | Emergency exit device for neat signatures in high-speed stacking baler system | |
| CN112356568B (en) | Printing device for plastic packaging bag production | |
| CN219313947U (en) | Multicolor feeding machine | |
| KR20030069452A (en) | Corrugated cardboard feeder for printing machine | |
| CN110228288A (en) | Blowning installation unit and gold-stamping die-cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |