CN107932991B - A kind of processing method of high-strength corrugated board - Google Patents
A kind of processing method of high-strength corrugated board Download PDFInfo
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- CN107932991B CN107932991B CN201711174073.2A CN201711174073A CN107932991B CN 107932991 B CN107932991 B CN 107932991B CN 201711174073 A CN201711174073 A CN 201711174073A CN 107932991 B CN107932991 B CN 107932991B
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- 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
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Abstract
The present invention is novel to be related to corrugated board processing technique field, disclose a kind of processing method of high-strength corrugated board, it comprises the following steps: (1) the first single side paperboard process: first opening up multiple groups dwell set along the width direction of core paper, plurality of fibers line is each passed through multiple groups dwell set；Core paper is pressed into first waveform corrugated paper, while the joint gap on first waveform corrugated paper is located in first waveform corrugated paper between every group of adjacent wave crest and trough；First waveform corrugated paper and the first facial tissue is compound, form the first single side cardboard；(2) corrugated board production process；(3) post-processing procedure；It successively include drying, impression, crosscutting, pile.Fiber line passes through multiple joint gaps of same dwell set along the length direction of core paper, to increase the structural strength of corrugated board；Simultaneously because joint gap is located in first waveform corrugated paper between every group of adjacent wave crest and trough, the bonding effect of compound tense will not influence.
Description
Technical field
The present invention is novel to be related to corrugated board manufacture field, in particular to a kind of processing method of high-strength corrugated board.
Background technique
Corrugated board has light weight, at low cost, easy processing, as widely used packaging material convenient for storage and fortune
The advantages that defeated.
Currently, application publication number CN103114490A, the application day for announcing is that the Chinese patent on May 22nd, 2013 discloses
Fiber is compressed on facial tissue by a kind of processing method of fiber reinforced composite corrugated board in a manner of wire rod or grid, on
Adhesive for paper and plastics, it is then compound with corrugated paper progress, it is dried, cooling and shaping, then cutting, impression, crosscutting, pile.
In the processing method of this fiber reinforced composite corrugated board, fluting medium be divided by its function as boxboard, watt
Stupefied paper and core paper, in implementation process fiber is bonded in the form of wire rod or grid boxboard or corrugated paper or
On any one layer or multilayer on core paper, to increase the structural strength of corrugated board；But because of the presence of fiber, lead to position
Bond area between the fluting medium of fiber two sides is reduced, and the effect after finally making bonding is poor, between fluting medium
It is easy to appear de- the case where splitting, to influence the final product quality of corrugated board.
Invention new content
The novel purpose of the present invention is to provide a kind of processing method of high-strength corrugated board, by fiber line directly through
Corrugated paper is to increase the structural strength of corrugated board, to guarantee the bonding effect between adjacent fluting medium.
The novel above-mentioned technical purpose of the present invention has the technical scheme that a kind of highly intensified corrugated paper
The processing method of plate, comprises the following steps: (1) the first single side paperboard process: first opening up along the width direction of core paper more
Group dwell set, every group of dwell set includes the joint gap of multiple length direction arranged distributions along core paper, by plurality of fibers line
It is each passed through multiple groups dwell set；Core paper is pressed into first waveform corrugated paper, while the joint gap on first waveform corrugated paper
Between the wave crest and trough adjacent positioned at every group in first waveform corrugated paper；First waveform corrugated paper and the first facial tissue are answered
It closes, forms the first single side cardboard；(2) corrugated board production process: by the first single side cardboard first waveform corrugated paper and bottom
Paper carries out compound, formation corrugated board；(3) post-processing procedure: successively including drying, impression, crosscutting, pile.
By using above scheme, multiple groups dwell set is offered on core paper, and make fiber line along the length side of core paper
To the multiple joint gaps for passing through same dwell set, to pass through when being in first waveform corrugated paper for core paper production and increase by first
The structural strength of waveform corrugated paper, to increase the structural strength of corrugated board；Simultaneously because joint gap is located at first waveform watt
In stupefied paper between every group of adjacent wave crest and trough, compound tense, first are carried out from the first facial tissue and first waveform corrugated paper
Waveform corrugated paper and base stock will not influence the bonding effect of compound tense when bonding.
The present invention is novel to be further arranged to: between the first single side paperboard process and corrugated board production process
Further include having the second single side paperboard process: production dwell set is interspersed with dwell set on the core paper in the first single side cardboard
Another core paper；Plurality of fibers line is each passed through to the multiple groups dwell set of another core paper, is in the second waveform by core paper compacting
Corrugated paper, while the joint gap on the second waveform corrugated paper is located at every group of the second waveform corrugated paper adjacent wave crest and trough
Between, the second waveform corrugated paper and second area is compound, form the second single side cardboard；And in corrugated board production process:
It is first that the second facial tissue on the first waveform corrugated paper and the second single side cardboard on the first single side cardboard is compound, it is then single by second
The second waveform corrugated paper and base stock progress on facial tissue plate is compound, ultimately forms corrugated board.
By using above scheme, by increasing by the second single side paperboard process, so that in the first single side cardboard
First waveform corrugated paper and the second single side cardboard on the second waveform corrugated paper combine after further increase the strong of corrugated board
Degree；Be interspersed simultaneously because of the dwell set in the dwell set and first waveform corrugated paper on the second waveform corrugated paper, so as into
The intensity of one step raising corrugated board.
The present invention is novel to be further arranged to: in step sl, making fiber line pass through core by following threader
Dwell set on paper, the threader include rack, be arranged on the rack and core paper is unreeled after along vertical direction between
The formula of having a rest move and wound conveying mechanism, be arranged on the rack and make on core paper formed dwell set clearance mechanism, use
In the threading mechanism that fiber line is penetrated to dwell set；The threading mechanism includes the transmission surface being located at along core paper in vertical direction
Symmetrical threading frame, multiple spools being arranged on the rack, horizontal sliding on the rack is connected to the sliding on threading frame
Frame, be provided on two sliding rack end faces adjacent to each other and location hole in correspondence with each other, be arranged wherein any one positioning
Threaded shaft in hole, is set the fixing piece for being arranged on sliding rack and being capable of fixing the threaded shaft positioned at positioning hole after elongation
The actuator between threading frame and sliding rack and for driving sliding rack to slide is set, one end of the fiber line in the spool is solid
It is scheduled in threaded shaft.
By using above scheme, core paper can be made intermittent along vertical direction by the conveying mechanism on threader
It is conveyed；And clearance mechanism is for will open up gap on core paper；One end of fiber line is fixed in threaded shaft at this time；Will be fine
When dimension line sequentially passes through multiple joint gaps of same dwell set, first make one end of threaded shaft laggard by the elongation of fixing piece
Row is fixed, so that actuator drives sliding rack direction close in the transmission surface of vertical direction close to core paper, and makes threaded shaft
One end is embedded in the positioning hole of another sliding rack after joint gap, makes the fixing piece on previous sliding rack multiple at this time
Threaded shaft is unclamped behind position, and the fixing piece on latter sliding rack is fixed threaded shaft after elongation, then latter cunning
Between the direction that moving frame is directed away from core paper under the action of actuator moves and threaded shaft is made to pass completely through the connection on core paper
Gap；When next joint gap on core paper moves at threaded shaft with the clearance-type transmission of core paper, above-mentioned operation is repeated,
Fiber line is finally made to pass through multiple joint gaps of same dwell set.
The present invention is novel to be further arranged to: limit in a ring is provided on the side outer wall at the threaded shaft both ends
Slot, the fixing piece include the fixation cylinder being arranged on sliding rack, are arranged on the piston rod for fixing cylinder and are located at positioning
Arc-shaped limit block in hole, the arc-shaped limit block match with the limiting slot being embedded in the threaded shaft of positioning hole.
By using above scheme, when one end of threaded shaft is embedded in positioning hole, the piston rod of fixed cylinder is being stretched
When long, drive arc-shaped limit block to be embedded in limiting slot, threaded shaft is fixed so as to realize；And in fixed cylinder
After piston rod resets, the fixation to threaded shaft is released.
The present invention is novel to be further arranged to: the actuator is setting between the sliding rack and the threading frame
Driving cylinder.
By using above scheme, by driving cylinder to be able to achieve driving sliding rack in the threading enterprising line slip of frame.
The present invention is novel to be further arranged to: the conveying mechanism includes rotation connection on the rack and has into core
The let off roll of paper, be arranged on the rack and make core paper with constant length it is intermittent unreel unreel component, be rotatably connected on and lean on
The first guide roller in the rack of nearly let off roll, the second guide roller being rotatably connected in the rack of wind-up roll, rotation connect
The wind-up roll of core paper is connect on the rack and be used to wind, is arranged on the rack and for the intermittent winding component for winding core paper；
Second guide roller is located at the underface of first guide roller, core paper around the first guide roller, second guide roller it
Between part transport along vertical direction.
By using above scheme, core paper is around the part between the first guide roller, second guide roller along vertical
Direction transport, so that threaded shaft is able to achieve when being back and forth fixed on two sliding racks, and with the movement of sliding rack by fiber
Line passes through joint gap；Unreeling component simultaneously can make core paper unreel so that constant length is intermittent, so that core paper is in transmission process
In, the transport of the joint gap energy clearance-type on core paper connects at threaded shaft so as to make threaded shaft that fiber line be driven to pass through
Connect gap.
The present invention is novel to be further arranged to: the component that unreels includes being arranged in the rack and unreeling with described
The first motor of roller linkage, the cursor for being rotatably connected on rack two sides, both ends are rotatably connected on two cursors
Tension axis is arranged on the rack and the first limit that can be in contact with when being rotated up close to the cursor of tension axis one end is opened
The second limit switch for closing, being arranged on the rack and be in contact when can be rotated down with the cursor close to tension axis one end；Institute
It states the first limit switch and the first control is fed back to by the signal that the first controller is electrically connected and will test with the first motor
Delays time to control first motor is started to work after device processed, and second limit switch passes through the first controller and first motor electricity
Connect and the signal that will test feed back to the first controller after control first motor stop working.
By using above scheme, when winding component drive wind-up roll winding core paper, core paper drives tension axis to turn upwards
It is dynamic, and cursor is rotated up close to one end of tension axis, when cursor is contradicted in the first limit switch, because the first limit is opened
Delays time to control first motor is started to work after the signal that closing will test feeds back to the first controller, to have time enough
Joint gap for threaded shaft with fiber line on core paper；After first motor work, core paper is unreeling backward pull relaxation,
Tension axis rotates down under the effect of gravity and pushes core paper, and cursor close to one end of tension axis rotate down after contact
When to the second limit switch, the stopping of the second motor unreels core paper, then winds component and continues to drive wind-up roll winding core paper, repeats
The above operation, so that having time enough to pass through joint gap with fiber line for threaded shaft.
The present invention is novel to be further arranged to: the winding component includes being arranged on the rack and linking with wind-up roll
Second motor, second motor are electrically connected by second controller with first limit switch, the second limit switch, and institute is worked as
The signal that stating the first limit switch will test, which is fed back to, to be controlled the second motor after second controller and stops working；When described second
The signal that limit switch will test controls the start-up operation of the second motor after feeding back to second controller.
By using above scheme, when cursor contradicts on the second limit switch close to one end of tension axis, at this time
Completion unreels core paper, and controls the work of the second motor after signal is fed back to second controller because of the second limit switch at this time, real
Core paper is now wound, with the winding of core paper, core paper drives tension axis to be rotated up, so that cursor be driven to contradict in the first limit
On switch, second controller drives the second motor to stop working when detecting the signal of the first limit switch；And first controller
Extend driving first motor start-up operation after detecting the signal of the first limit switch, so that having time enough for threaded shaft
Joint gap is passed through with fiber line.
The present invention is novel to be further arranged to: the clearance mechanism includes that horizontal sliding is arranged on the rack and is located at core
The knife rest of the side of the transmission surface of paper along vertical direction is mounted on knife rest and with multiple for opening up the knife of joint gap
Have, the force piece between rack and knife rest and being used to that knife rest to be driven to slide is set.
By using above scheme, is moved with movable knife rack towards the direction close to core paper by force piece, work as tool contact
Onto core paper, it is able to achieve on core paper and opens up joint gap.
The present invention novel is further arranged to: the clearance mechanism further include be arranged on the rack and be located at core paper along
The positioning seat of the other side of the transmission surface of vertical direction, the positioning seat contradict each other close to the end face of the knife rest with core paper,
It is offered on the positioning seat multiple respectively for the locating slot of cutter insertion.
By using above scheme, during opening up joint gap on core paper, core paper is contradicted can be on positioning seat
Row positioning, so that deviation occurs in the position that arrangement of tool causes core paper to lead to joint gap after stress and deformation on passing through core paper
The case where.
It is had the advantages that in conclusion the present invention is novel
1, by make fiber line along core paper length direction pass through same dwell set multiple joint gaps, thus will
When core paper production is in first waveform corrugated paper, by increasing the structural strength of first waveform corrugated paper, to increase corrugated board
Structural strength；Be located in first waveform corrugated paper between every group of adjacent wave crest and trough because of joint gap simultaneously, from
First facial tissue and first waveform corrugated paper carry out will not influence compound tense when compound tense, first waveform corrugated paper and base stock bond
Bonding effect；
2, by increasing by the second single side cardboard, and because in the dwell set and first waveform corrugated paper on the second waveform corrugated paper
Dwell set be interspersed, to can be further improved the intensity of corrugated board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of corrugated board；
Fig. 2 is the structural schematic diagram of threader；
Fig. 3 is the structural schematic diagram that threader is located at conveying mechanism；
Fig. 4 is the control figure in threader at first motor and the second motor；
Fig. 5 is the structural schematic diagram that threader is located at clearance mechanism；
Fig. 6 is the structural schematic diagram that threader is located at threading mechanism.
Appended drawing reference: 1, threader；11, rack；12, conveying mechanism；121, let off roll；122, component is unreeled；1221,
First motor；1222, cursor；1223, tension axis；1224, the first limit switch；1225, the second limit switch；1226,
One controller；123, the first guide roller；124, the second guide roller；125, wind-up roll；126, component is wound；1261, the second motor；
1262, second controller；13, clearance mechanism；131, knife rest；132, cutter；133, force piece；134, positioning seat；1341, it positions
Slot；14, threading mechanism；141, frame is threaded；142, sliding rack；143, spool；144, location hole；145, threaded shaft；1451, it limits
Slot；146, fixing piece；1461, fixed cylinder；1462, arc-shaped limit block；147, actuator.
Specific embodiment
It is described in further detail below in conjunction with attached drawing is novel to the present invention.
Embodiment 1: a kind of processing method of highly intensified corrugated paper, as shown in Figure 1, comprising the following steps: (1) the first single side
Paperboard process: multiple groups dwell set first is opened up along the width direction of core paper, every group of dwell set includes multiple along core paper
Plurality of fibers line is each passed through multiple groups dwell set by the joint gap of length direction arranged distribution；Pass through the corrugation of single side unit
Core paper is pressed into first waveform corrugated paper by rumble group, while the joint gap on first waveform corrugated paper being made to be located at first waveform
In corrugated paper between every group of adjacent wave crest and trough；It is by glue spreader that first waveform corrugated paper and the first facial tissue is compound,
Form the first single side cardboard；(2) second single side paperboard processes: between on the core paper in production dwell set and the first single side cardboard
Another core paper that gap group is interspersed；Plurality of fibers line is each passed through to the multiple groups dwell set of another core paper, passes through single side
Core paper compacting is in the second waveform corrugated paper by the corrugation rumble group of unit, while making the joint gap position on the second waveform corrugated paper
Between the second waveform corrugated paper every group of adjacent wave crest and trough, the second waveform corrugated paper and second area is compound, shape
At the second single side cardboard；(2) corrugated board production process: by glue spreader first by the first waveform corrugation on the first single side cardboard
The second facial tissue on paper and the second single side cardboard is compound, then by the second single side cardboard the second waveform corrugated paper and base stock into
Row is compound, ultimately forms corrugated board；(3) post-processing procedure: successively including being dried by dryer, by longitudinal sectional impression
Machine carry out impression, by transverse cutting unit carry out it is crosscutting, pile is carried out by stacking machine.
As shown in Fig. 2, the processing that fiber line is passed through to core paper being related in above-mentioned operation is added by following threader 1
Work is formed.Threader 1 includes rack 11, conveying mechanism 12, clearance mechanism 13, threading mechanism 14.
As shown in Figures 2 and 3, conveying mechanism 12 includes let off roll 121, unreels component 122, the first guide roller 123, second
Guide roller 124, wind-up roll 125, winding component 126.The both ends of let off roll 121 are rotatably connected on the top of 11 side of rack and are in
It is horizontally disposed；The both ends of wind-up roll 125 are rotatably connected on the lower section of 11 side of rack and in being horizontally disposed with, and wind-up roll 125 is located at
The lower section of let off roll 121；The both ends of first guide roller 123 are rotatably connected on the top of 11 other side of rack and in horizontally disposed；
The both ends of second guide roller 124 are rotatably connected on the lower section of 11 other side of rack and in horizontally disposed, and 124 He of the second guide roller
The radius of first guide roller 123 is identical, and the second guide roller 124 is in the underface of the first guide roller 123.
As shown in Figure 3 and Figure 4, unreeling component 122 includes for being fixedly connected in rack 11 and linking with let off roll 121
One motor 1221, both ends are rotatably connected on 11 two sides of rack and are rotatably connected on two in horizontally disposed cursor 1222, both ends
Tension axis 1223 on a cursor 1222 is fixedly mounted in rack 11 and can be with the cursor close to 1223 one end of tension axis
1222 be in contact when being rotated up the first limit switch 1224, be fixedly mounted in rack 11 and can with close to tension axis 1223
The second limit switch 1225 that the cursor 1222 of one end is in contact when rotating down, the first controller 1226.Wind component 126
For the second motor 1261, the second controller 1262 for being fixedly connected in rack 11 and linking with wind-up roll 125.First controller
It include delayer in 1226, the first limit switch 1224 is electrically connected with first motor 1221 by the first controller 1226 and will
After the signal detected feeds back to the first controller 1226, and started to work by delayer delays time to control first motor 1221,
Second limit switch 1225 is fed back to by the signal that the first controller 1226 is electrically connected and will test with first motor 1221
First motor 1221 is controlled after first controller 1226 to stop working.Second motor 1261 passes through second controller 1262 and first
Limit switch 1224, the electrical connection of the second limit switch 1225, when the signal that the first limit switch 1224 will test feeds back to the
The second motor 1261 is controlled after two controllers 1262 to stop working；When the signal that the second limit switch 1225 will test is fed back to
The start-up operation of the second motor 1261 is controlled after second controller 1262.
As shown in Figure 2 and Figure 5, clearance mechanism 13 includes knife rest 131, cutter 132, force piece 133, positioning seat 134；In core
When paper passes through between the first guide roller 123 and the second guide roller 124, core paper transmits along vertical direction；The sliding connection of knife rest 131
It is being located at core paper along on one side frame 11 of vertical plane transmission surface and in horizontally disposed；Multiple cutters 132 are fixedly connected on knife rest
On 131 and along uniformly arrangement in horizontal direction；Force piece 133 is the power being fixedly connected between knife rest 131 and rack 11
Cylinder；Positioning seat 134 is fixedly connected in the rack 11 of the other side of the transmission surface positioned at core paper along vertical direction, positioning seat
134 coincide close to the end face of knife rest 131 and core paper in the transmission surface of vertical direction, and offer on positioning seat 134 multiple
The locating slot 1341 being embedded in after core paper is passed through for cutter 132.
As shown in Figure 2 and Figure 6, threading mechanism 14 includes threading frame 141, sliding rack 142, spool 143, location hole 144, wears
Line bar 145, fixing piece 146, actuator 147.Threading frame 141 tool there are two and be respectively fixedly connected with core paper along vertical direction
Transmission surface two sides rack 11 on；There are two the tools of sliding rack 142 and horizontal sliding is connected to two threading framves 141 respectively
On；Location hole 144 is provided on sliding rack 142 and along horizontal direction arranged distribution, and the location hole on two sliding racks 142
144 correspond to each other.The end of threaded shaft 145 can be embedded in location hole 144；It is set on the side outer wall at 145 both ends of threaded shaft
It is equipped with limiting slot 1451 in a ring, fixing piece 146 includes the fixation cylinder 1461 being fixedly connected on sliding rack 142, fixes
It is connected to the arc-shaped limit block 1462 on the piston rod of fixed cylinder 1461 and being located in location hole 144, arc-shaped limit block 1462
Match with the limiting slot 1451 in the threaded shaft 145 that is embedded in location hole 144.Actuator 147 is to be fixedly connected on sliding rack
Driving cylinder between 142 and threading frame 141.
The implementation process of the threader 1 are as follows: in conveying mechanism 12, it is assumed that original state is in 1261 band of the second motor
During dynamic wind-up roll 125 winds core paper, when core paper is wound by wind-up roll 125, core paper drives tension axis 1223 to be rotated up,
So that tension axis 1223 drives cursor 1222 to be rotated up close to one end of tension axis 1223, and connect in cursor 1222
When touching the first limit switch 1224, the signal that the first limit switch 1224 will test feeds back to second controller 1262 and makes
Second controller 1262 controls the second motor 1261 and stops operating, and the signal that the first limit switch 1224 will test is fed back to
First controller 1226 simultaneously rotates control first motor 1221 after the delay of the first controller 1226.
Core paper can keep tightening within the period of 1226 delays time to control of the first controller and static state at this time, finally
When the first controller 1226 control first motor 1221 rotate when, core paper is exported from let off roll 121, at this time tension axis 1223 with
And regulating arm rotates down, when regulating arm is contradicted to the second limit switch 1225, the second limit switch 1225 feeds back signal
To the first controller 1226 and the first controller 1226 control first motor 1221 is stopped operating, the second limit switch 1225
Signal is fed back into second controller 1262 and second controller 1262 is made to control the second motor 1261 and is rotated.
It keeps tightening every time in core paper and when static state, in clearance mechanism 13, force piece 133 drives knife rest 131
It is mobile towards the direction of close core paper, so that forming joint gap on core paper.
It repeatedly keeps tightening in core paper and when static state, in threading mechanism 14, first fix one end of fiber line
In threaded shaft 145, so that be fixed on sliding rack 142 after the elongation that one end of threaded shaft 145 passes through fixing piece 146,
So that the drive sliding rack 142 of actuator 147 is close in the transmission surface of vertical direction towards close core paper, and make threaded shaft 145
One end pass through joint gap after be embedded in the location hole 144 of another sliding rack 142, make on previous sliding rack 142 at this time
Fixing piece 146 unclamp threaded shaft 145 after the reset, and make the fixing piece 146 on latter sliding rack 142 after elongation to wearing
Line bar 145 is fixed, and then latter sliding rack 142 is directed away from the direction movement of core paper simultaneously under the action of actuator 147
So that threaded shaft 145 passes completely through the joint gap on core paper.
This specific embodiment is only the explanation novel to the present invention, is not the limitation novel to the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the novel scope of the claims of the present invention.
Claims (9)
1. a kind of processing method of high-strength corrugated board, it is characterised in that: comprise the following steps:
(1) first single side paperboard process: multiple groups dwell set first is opened up along the width direction of core paper, every group of dwell set includes
The joint gap of multiple length direction arranged distributions along core paper, is each passed through multiple groups dwell set for plurality of fibers line；By core
First waveform corrugated paper is made in letterweight, while the joint gap on first waveform corrugated paper is located in first waveform corrugated paper every group
Between adjacent wave crest and trough；First waveform corrugated paper and the first facial tissue is compound, form the first single side cardboard；
(2) corrugated board production process: by the first single side cardboard first waveform corrugated paper and base stock carry out it is compound, formed watt
Corrugated paper board；
(3) post-processing procedure: successively including drying, impression, crosscutting, pile；
In step sl, fiber line is made to pass through the dwell set on core paper, the threader by following threader (1)
It (1) include that rack (11), setting intermittent movement and carry out along vertical direction on rack (11) and after core paper is unreeled
The conveying mechanism (12) of winding is arranged on rack (11) and makes the clearance mechanism (13) for forming dwell set on core paper, is used for
Fiber line is penetrated to the threading mechanism (14) of dwell set；The threading mechanism (14) includes being located at along core paper in vertical direction
Transmission surface is symmetrically distributed in spool (143), the level of threading frame (141), multiple settings on rack (11) on rack (11)
Sliding be connected to threading frame (141) on sliding rack (142), be provided on two sliding rack (142) end faces adjacent to each other and
Location hole (144) in correspondence with each other, the threaded shaft (145) being arranged in any one location hole (144) wherein, setting are being slided
The fixing piece (146) of the threaded shaft (145) in location hole (144) is capable of fixing on frame (142) and after elongation, setting exists
Actuator (147) between threading frame (141) and sliding rack (142) and for driving sliding rack (142) to slide, the spool
(143) one end of the fiber line on is fixed on threaded shaft (145).
2. a kind of processing method of high-strength corrugated board according to claim 1, it is characterised in that: in the first single side paper
It further include having the second single side paperboard process between plate production process and corrugated board production process: production dwell set and first
Another core paper that dwell set is interspersed on core paper in single side cardboard；Plurality of fibers line is each passed through another core paper
Core paper compacting is in the second waveform corrugated paper by multiple groups dwell set, while the joint gap on the second waveform corrugated paper is located at second
It is between every group of waveform corrugated paper adjacent wave crest and trough, the second waveform corrugated paper and second area is compound, form second
Single side cardboard；And in corrugated board production process: first by the first waveform corrugated paper and the second single side on the first single side cardboard
The second facial tissue on cardboard is compound, then by the second single side cardboard the second waveform corrugated paper and base stock carry out it is compound, finally
Form corrugated board.
3. a kind of processing method of high-strength corrugated board according to claim 1, it is characterised in that: the threaded shaft
(145) limiting slot (1451) in a ring is provided on the side outer wall at both ends, the fixing piece (146) includes that setting is being slided
Fixation cylinder (1461), setting on frame (142) on the piston rod of fixed cylinder (1461) and are located in location hole (144)
Limit in arc-shaped limit block (1462), the arc-shaped limit block (1462) and the threaded shaft (145) being embedded in location hole (144)
Position slot (1451) matches.
4. a kind of processing method of high-strength corrugated board according to claim 1, it is characterised in that: the actuator
It (147) is setting in the sliding rack (142) and the driving cylinder threaded between frame (141).
5. a kind of processing method of high-strength corrugated board according to claim 3, it is characterised in that: the conveying mechanism
It (12) include being rotatably connected on rack (11) and having the let off roll (121) of coiled core paper, be arranged on rack (11) and make
Core paper is obtained with the intermittent rack (11) for unreeling component (122), being rotatably connected on close let off roll (121) unreeled of constant length
On the first guide roller (123), be rotatably connected in the rack (11) close to wind-up roll (125) the second guide roller (124), turn
The dynamic wind-up roll (125) being connected on rack (11) and for winding core paper is arranged on rack (11) and for intermittent receipts
The winding component (126) of core paper；Second guide roller (124) is located at the underface of first guide roller (123), core paper
It is transported along vertical direction around the part between the first guide roller (123), second guide roller (124).
6. a kind of processing method of high-strength corrugated board according to claim 5, it is characterised in that: described to unreel component
(122) include be arranged on the rack (11) and with the let off roll (121) linkage first motor (1221), rotation connection
The tension axis on two cursors (1222) is rotatably connected at the cursor (1222) of rack (11) two sides, both ends
(1223), it is arranged and connects on rack (11) and when can be rotated up with the cursor (1222) close to tension axis (1223) one end
Touching the first limit switch (1224), be arranged on rack (11) and can with close to tension axis (1223) one end cursor
(1222) the second limit switch (1225) being in contact when rotating down；First limit switch (1224) passes through the first control
The signal that device (1226) is electrically connected and will test with the first motor (1221) prolongs after feeding back to the first controller (1226)
When control first motor (1221) start to work, second limit switch (1225) by the first controller (1226) with it is described
First motor (1221) is electrically connected and the signal that will test feeds back to the first controller (1226) and controls first motor afterwards
(1221) it stops working.
7. a kind of processing method of high-strength corrugated board according to claim 6, it is characterised in that: the winding component
It (126) include the second motor (1261) for being arranged on rack (11) and linking with wind-up roll (125), second motor
(1261) it is electrically connected by second controller (1262) with first limit switch (1224), the second limit switch (1225),
The second motor is controlled after the signal that first limit switch (1224) will test feeds back to second controller (1262)
(1261) it stops working；After the signal that second limit switch (1225) will test feeds back to second controller (1262)
Control the second motor (1261) start-up operation.
8. a kind of processing method of high-strength corrugated board according to claim 1, it is characterised in that: the clearance mechanism
(13) include horizontal sliding be arranged on rack (11) and be located at the transmission surface of core paper along vertical direction side knife rest
(131), be mounted on knife rest (131) and with multiple cutters (132) for opening up joint gap, setting rack (11) with
Force piece (133) between knife rest (131) and for driving knife rest (131) to slide.
9. a kind of processing method of high-strength corrugated board according to claim 8, it is characterised in that: the clearance mechanism
It (13) further include the positioning seat for being arranged on rack (11) and being located at the other side of the transmission surface of core paper along vertical direction
(134), the positioning seat (134) is contradicted each other close to the end face of the knife rest (131) with core paper, on the positioning seat (134)
It offers multiple respectively for the locating slot (1341) of cutter (132) insertion.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109060651B (en) * | 2018-07-20 | 2023-06-27 | 浙江大胜达包装股份有限公司 | Corrugated board intelligent quality comprehensive control system based on Internet of things |
| CN109228541B (en) * | 2018-10-12 | 2021-02-23 | 佛山合信包装有限公司 | Production method of environment-friendly corrugated board |
| CN110815953A (en) * | 2019-11-13 | 2020-02-21 | 滁州卷烟材料厂 | High strength corrugated paper processing equipment |
| CN111546705A (en) * | 2020-06-18 | 2020-08-18 | 江苏捷飞环保科技有限公司 | Processing technology of environment-friendly corrugated paper |
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| GB2078609A (en) * | 1980-06-26 | 1982-01-13 | Chavannes Marc A | Reinforced paper products |
| CN103114490A (en) * | 2013-01-18 | 2013-05-22 | 浙江绍兴希望包装有限公司 | Processing method of fiber strengthening composite corrugated board |
| CN204914725U (en) * | 2015-09-15 | 2015-12-30 | 青岛万维包装设备有限公司 | Cardboard threading tape threader |
| DE102015100243A1 (en) * | 2015-01-09 | 2016-09-01 | Wolfgang Reitzig | Reinforced pulp layer, pulp and process for producing a reinforced pulp layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2078609A (en) * | 1980-06-26 | 1982-01-13 | Chavannes Marc A | Reinforced paper products |
| CN103114490A (en) * | 2013-01-18 | 2013-05-22 | 浙江绍兴希望包装有限公司 | Processing method of fiber strengthening composite corrugated board |
| DE102015100243A1 (en) * | 2015-01-09 | 2016-09-01 | Wolfgang Reitzig | Reinforced pulp layer, pulp and process for producing a reinforced pulp layer |
| CN204914725U (en) * | 2015-09-15 | 2015-12-30 | 青岛万维包装设备有限公司 | Cardboard threading tape threader |
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