CN114905596A - Novel processing technology and processing equipment for composite board for carton - Google Patents

Novel processing technology and processing equipment for composite board for carton Download PDF

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Publication number
CN114905596A
CN114905596A CN202210605029.7A CN202210605029A CN114905596A CN 114905596 A CN114905596 A CN 114905596A CN 202210605029 A CN202210605029 A CN 202210605029A CN 114905596 A CN114905596 A CN 114905596A
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China
Prior art keywords
composite board
fixedly connected
putting
veneer
spraying
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Granted
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CN202210605029.7A
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Chinese (zh)
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CN114905596B (en
Inventor
郭梅展
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Shishi Bailong Packaging Co ltd
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Shishi Bailong Packaging Co ltd
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Priority to CN202210605029.7A priority Critical patent/CN114905596B/en
Publication of CN114905596A publication Critical patent/CN114905596A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B05B13/0271Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the object or work standing still during the spraying operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/14Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D3/00Veneer presses; Press plates; Plywood presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/10Moulding of mats
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to the technical field of composite board production, and discloses a processing technology of a novel composite board for a carton, which comprises the following steps: s1: crushing materials, namely putting the waste paper boxes, the corn straws and the wheat straws into a crusher to be fully crushed; s2: manufacturing a veneer, putting the crushed material into a stirring box, and then adding a silane coupling agent, guar gum, glass fiber and lime powder; the invention also discloses processing equipment of the novel composite board for the carton, which comprises a mounting rack and a conveyor belt, wherein the upper surface of the mounting rack is fixedly connected with two supporting plates, and one side of each supporting plate is provided with a sliding groove. The invention can reduce the breeding of bacteria, play an antibacterial role and improve the safety of the composite board, and the sprayed antibacterial masking liquid also has certain antibacterial property, so that the treatment liquid is more uniformly and fully sprayed on the paperboard, the spraying at a fixed angle is avoided, the condition of non-uniform spraying of the treatment liquid is easy to occur, and the spraying effect of the device is improved.

Description

Novel processing technology and processing equipment for composite board for carton
Technical Field
The invention relates to the technical field of composite board production, in particular to a processing technology and processing equipment of a novel composite board for a carton.
Background
Are commonly used as a wrapper for goods or as an outer protective layer for goods. The volume of the paper box is changed due to the size of goods, the packaging paper box is made of paper products, is used for packaging various articles, is divided into a single-hole paper box, a double-hole paper box, a three-hole paper box and a four-hole paper box, and is divided into various packages such as a paper box, a color box, an oversized special beer box and the like, and the paper box is low in cost, easy to package, suitable for adding fillers, clean and the like, and suitable for ex-factory packaging of products, article transportation, material arrangement and the like.
The composite paperboard can effectively improve the performance of the carton, the composite paperboard processing has a plurality of processes, one of the processes sprays treatment liquid to the composite paperboard, however, a common spraying device usually sprays the treatment liquid at a fixed angle, the treatment liquid is easy to spray unevenly, and the antibacterial property of a common composite board is not good enough, so that the processing technology and the processing equipment for the novel composite board for the carton are very necessary.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a processing technology and processing equipment of a novel composite board for a carton, and mainly aims to solve the problems that a common spraying device is used for spraying at a fixed angle, so that the spraying of treatment liquid is uneven, and the antibacterial property of a common composite board is not good enough.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
1. a processing technology of a novel composite board for a carton comprises the following steps:
s1: crushing materials, namely putting the waste paper boxes, the corn straws and the wheat straws into a crusher to be fully crushed;
s2: manufacturing a veneer, putting the crushed material into a stirring box, adding a silane coupling agent, guar gum, glass fiber and lime powder, putting the plate blank into a hot press for hot pressing, and obtaining the veneer for later use after 3-7min of hot pressing;
s3: preparing slurry, namely sequentially putting the straws, the waste paper boxes, the straws and the wood and bamboo poles into a crusher for crushing, adding water, and filtering by using a filter screen to obtain the slurry;
s4: laying, namely laying the slurry prepared in the S3 on one surface of a veneer, then uniformly laying a layer of fine iron wires, and dropwise adding white glue;
s5: preparing a composite board, taking out another veneer, laying the veneer on which the slurry, the fine iron wire and the white glue are laid, and putting the veneer into a hot press for hot press molding;
s6: and (3) spraying, namely standing the prepared composite board, cooling and forming, and then putting the composite board into spraying equipment for spraying the treatment liquid.
On the basis of the scheme, thin wood boards or wood chips are added in the S1 during crushing for matching use.
As a further scheme of the present invention, the mass ratio of each substance in S2 is silane coupling agent: guar gum: lime powder: glass fiber = 8-15: 6-11: 2-5: 0.5-2.
Further, the slurry prepared in S3 is post-added with a binder and mixed well.
On the basis of the scheme, the hot pressing time in the S5 is 10-15 minutes, the hot pressing temperature is 30-80 ℃, and the treatment liquid in the S6 is an antibacterial masking liquid.
The invention also provides a processing device of the novel composite board for the carton, which comprises a mounting rack and a conveyor belt, wherein the upper surface of the mounting rack is fixedly connected with two support plates, one side of each support plate is provided with a chute, a sliding frame is movably connected in the chute, a rotating pipe is movably connected in the sliding frame, one side of the rotating pipe is fixedly connected with a plurality of spray heads, one side of the rotating pipe is fixedly connected with a liquid inlet pipe, one end of the rotating pipe penetrates through the sliding frame and is fixedly connected with a stress plate, the outer wall of one side of the rotating pipe is movably connected with a torsional spring, two ends of the torsional spring are respectively fixed with the rotating pipe and the sliding frame, one side of one support plate is fixedly connected with a plurality of deflector rods, the deflector rods can be contacted with the stress plate, one side of the other support plate is fixedly connected with a motor, one end of an output shaft of the motor penetrates through the support plates and is fixedly connected with a first connecting plate, one side swing joint of first connecting plate has the second connecting plate, and the second connecting plate rotates with the balladeur train to be connected, the last fixed surface of mounting bracket is connected with multistage electric telescopic handle, multistage electric telescopic handle's one end fixedly connected with push pedal, and the push pedal contacts with the mounting bracket.
Further, the conveyer belt is established in the inside of mounting bracket, a plurality of mounting grooves have been seted up to the upper surface of mounting bracket, and swing joint has the running roller, two in the mounting groove equal fixedly connected with guide bar in the spout, and guide bar and balladeur train sliding connection.
On the basis of the scheme, a plurality of support frames are fixedly connected to the bottom of the mounting frame, the support frames are symmetrically distributed and a plurality of fixing plates are fixedly connected to one side of each support frame, and the fixing plates are fixed to the mounting frame.
(III) advantageous effects
Compared with the prior art, the invention provides a processing technology and processing equipment of a novel composite board for a carton, and the processing technology and the processing equipment have the following beneficial effects:
1. according to the invention, the breeding of bacteria can be reduced by adding the lime powder, an antibacterial effect is achieved, the safety of the composite board is improved, and the sprayed antibacterial masking liquid also has a certain antibacterial property.
2. The invention uses the stress plate and the deflector rod in a matching way, when the paperboard needs to be sprayed with treatment liquid, the paperboard is firstly placed on the mounting frame, then the liquid inlet pipe is connected with the external liquid outlet hose, the treatment liquid in the external liquid outlet hose enters the rotating pipe through the liquid inlet pipe and is sprayed out from the spray head, then the motor is started, the motor rotates to drive the first connecting plate to rotate, the first connecting plate rotates to drive the second connecting plate to drive the sliding frame to move back and forth, the sliding frame moves back and forth to drive the spray head to move back and forth, thereby the paperboard is uniformly sprayed, meanwhile, the rotating pipe moves back and forth to drive the stress plate to move back and forth, when the stress plate moves to be contacted with the deflector rod, the stress plate drives the rotating pipe to rotate under stress, the rotating pipe rotates to deform under stress and generate torsion, when the stress plate moves to be separated from contact with the deflector rod, the torsion spring rebounds to reset the rotating pipe to drive the rotating pipe to reversely rotate and reset, so reciprocating cycle to when making the rotating tube drive the shower nozzle around start and swing, thereby make even more abundant spraying of treatment fluid on the cardboard, avoid spraying with fixed angle, the treatment fluid spraying inhomogeneous condition appears easily, has improved the effect of spraying of device.
3. According to the invention, the guide rod is arranged on the sliding groove, and the guide rod can guide the sliding frame, so that the situation that the sliding frame deflects in the process of moving back and forth is avoided, the normal use of the device is influenced, and the guide effect of the device is improved.
4. According to the invention, the rollers are arranged in the mounting grooves, so that the friction force between the paper board and the mounting frame can be reduced, the movement of the paper board after spraying is convenient, and the use effect of the device is improved.
Drawings
Fig. 1 is a schematic front side three-dimensional structure diagram of a processing device of a novel composite board for a carton according to the present invention;
fig. 2 is a schematic structural diagram of a rear side of the processing equipment of the novel composite board for the carton in accordance with the present invention;
fig. 3 is a schematic partial sectional structural view of a processing device of a novel composite board for cartons, according to the present invention;
fig. 4 is a schematic flow structure diagram of a processing process of the novel composite board for the carton provided by the invention.
In the figure: 1. a first connecting plate; 2. a second connecting plate; 3. a chute; 4. a support plate; 5. a carriage; 6. a mounting frame; 7. pushing a plate; 8. a multi-stage electric telescopic rod; 9. a conveyor belt; 10. a roller; 11. a spray head; 12. rotating the tube; 13. a liquid inlet pipe; 14. mounting grooves; 15. a fixing plate; 16. a support frame; 17. a torsion spring; 18. a stress plate; 19. a deflector rod; 20. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, a processing technology of a novel composite board for a carton comprises the following steps:
s1: crushing materials, namely putting the waste paper boxes, the corn straws and the wheat straws into a crusher to be fully crushed, and adding thin wood boards or wood chips for matching use in S1;
s2: the preparation method comprises the following steps of (1) manufacturing a single plate, putting the crushed material into a stirring box, adding a silane coupling agent, guar gum, glass fiber and lime powder, putting the plate blank into a hot press for hot-pressing treatment, obtaining the single plate for standby after 3-7min of hot-pressing treatment, reducing breeding of bacteria by adding the lime powder, playing an antibacterial role, improving the safety of the composite plate, wherein the mass ratio of each substance in S2 is the silane coupling agent: guar gum: lime powder: glass fiber = 8: 7: 2: 1;
s3: preparing slurry, namely sequentially putting the straws, the waste paper boxes, the straws and the wood and bamboo poles into a crusher for crushing, adding water, filtering by using a filter screen to obtain slurry, adding an adhesive into the slurry prepared in S3, and uniformly mixing;
s4: laying, namely laying the slurry prepared in the S3 on one surface of a veneer, then uniformly laying a layer of fine iron wires, and dropwise adding white glue;
s5: preparing a composite board, taking out another veneer, laying the veneer on which the slurry, the fine iron wire and the white glue are laid, and putting the veneer into a hot press for hot press molding, wherein the hot press time is 10-15 minutes in S5, and the hot press temperature is 30-80 ℃;
s6: and (4) spraying, namely standing the prepared composite board, cooling and forming, and then putting the composite board into spraying equipment to spray the treatment liquid, wherein the treatment liquid in S6 is an antibacterial coating liquid.
The invention also provides a processing device of the novel composite board for the carton, which comprises a mounting rack 6 and a conveyor belt 9, wherein two support plates 4 are fixed on the upper surface of the mounting rack 6 through bolts, a chute 3 is arranged on one side of each support plate 4, a sliding frame 5 is connected in the chute 3 in a sliding manner, a rotating pipe 12 is rotatably connected in the sliding frame 5, a plurality of spray heads 11 are fixed on one side of the rotating pipe 12 through bolts, a liquid inlet pipe 13 is fixed on one side of the rotating pipe 12 through bolts, one end of the rotating pipe 12 penetrates through the sliding frame 5 and is fixed with a stress plate 18 through bolts, a torsion spring 17 is sleeved on the outer wall of one side of the rotating pipe 12, two ends of the torsion spring 17 are respectively fixed with the rotating pipe 12 and the sliding frame 5, a plurality of shift levers 19 are fixed on one side of one support plate 4 through bolts, the shift levers 19 can contact with the stress plate 18, a motor is fixed on one side of the other support plate 4 through bolts, one end of an output shaft of a motor penetrates through a support plate 4 and is fixed with a first connecting plate 1 through bolts, one side of the first connecting plate 1 is rotatably connected with a second connecting plate 2, the second connecting plate 2 is rotatably connected with a sliding frame 5, a multi-stage electric telescopic rod 8 is fixed on the upper surface of a mounting frame 6 through bolts, one end of the multi-stage electric telescopic rod 8 is fixed with a push plate 7 through bolts, the push plate 7 is in contact with the mounting frame 6, when treatment liquid needs to be sprayed on a paperboard, the paperboard is firstly placed on the mounting frame 6, then a liquid inlet pipe 13 is connected with an external liquid outlet hose, the treatment liquid in the external liquid outlet hose enters a rotating pipe 12 through the liquid inlet pipe 13 and is sprayed out from a spray head 11, then a motor is started, the motor rotates to drive the first connecting plate 1 to rotate, the first connecting plate 1 rotates to drive the second connecting plate 2 to drive the sliding frame 5 to move back and forth, the sliding frame 5 moves back and forth to drive the spray head 11 to move back and forth, thereby make the cardboard obtain even spraying and handle, simultaneously, the rotating tube 12 back-and-forth movement drives the atress board 18 back-and-forth movement, when atress board 18 removes to when contacting with driving lever 19, atress board 18 atress drives rotating tube 12 and rotates, rotating tube 12 rotates and makes torsional spring 17 atress warp and produce torsion, when atress board 18 removes to when breaking away from the contact with driving lever 19, torsional spring 17 kick-backs and resets and drive rotating tube 12 antiport and resets, so reciprocating cycle, thereby make rotating tube 12 drive shower nozzle 11 when starting around and swing, thereby make even abundant spraying of treatment fluid more on the cardboard, avoid spraying with fixed angle, the inhomogeneous condition of treatment fluid spraying appears easily.
The invention needs to be explained, the conveyor belt 9 is arranged inside the mounting frame 6, the upper surface of the mounting frame 6 is provided with a plurality of mounting grooves 14, the mounting grooves 14 are rotatably connected with rollers 10, the rollers 10 can reduce the friction force between the paper board and the mounting frame 6, so as to facilitate the movement of the paper board after spraying, guide rods 20 are fixed in the two sliding grooves 3 through bolts, the guide rods 20 are slidably connected with the sliding frame 5, the guide rods 20 can guide the sliding frame 5, so as to avoid the deflection of the sliding frame 5 in the process of moving back and forth, which affects the normal use of the device, the bottom of the mounting frame 6 is fixed with a plurality of support frames 16 through bolts, the support frames 16 are symmetrically distributed, the support frames 16 can support and fix the mounting frame 6, one side of the plurality of support frames 16 is fixed with a fixing plate 15 through bolts, and the fixing plate 15 is fixed with the mounting frame 6, the fixed plate 15 can make the support frame 16 and the mounting frame 6 more stable, and avoid the fracture condition at the joint of the support frame 16 and the mounting frame 6 after long-time use.
The working principle is as follows: when the treatment liquid needs to be sprayed on the paper board, firstly, the paper board is placed on a mounting rack 6, then a liquid inlet pipe 13 is connected with an external liquid outlet hose, the treatment liquid in the external liquid outlet hose enters a rotating pipe 12 through the liquid inlet pipe 13 and is sprayed out from a spray head 11, then a motor is started, the motor rotates to drive a first connecting plate 1 to rotate, the first connecting plate 1 rotates to drive a second connecting plate 2 to drive a sliding frame 5 to move back and forth, the sliding frame 5 moves back and forth to drive the spray head 11 to move back and forth through the rotating pipe 12, so that the paper board can be uniformly sprayed, meanwhile, the rotating pipe 12 moves back and forth to drive a stress plate 18 to move back and forth, when the stress plate 18 moves to be in contact with a deflector rod 19, the stress plate 18 is forced to drive the rotating pipe 12 to rotate, the rotating pipe 12 rotates to deform the torsion spring 17 and generate torsion, when the stress plate 18 moves to be out of contact with the deflector rod 19, the torsion spring 17 is restored to drive the rotating pipe 12 to reversely rotate and reset, so reciprocating cycle to when making the rotating tube 12 drive shower nozzle 11 front and back start and swing, thereby make even more abundant spraying of treatment fluid on the cardboard, avoid spraying with fixed angle, the inhomogeneous condition of treatment fluid spraying appears easily.
Example 2
Referring to fig. 1 to 4, a processing technology of a novel composite board for a carton comprises the following steps:
s1: crushing materials, namely putting the waste paper boxes, the corn straws and the wheat straws into a crusher to be fully crushed, and adding thin wood boards or wood chips for matching use in S1;
s2: the preparation method comprises the following steps of (1) manufacturing a single plate, putting the crushed material into a stirring box, adding a silane coupling agent, guar gum, glass fiber and lime powder, putting the plate blank into a hot press for hot-pressing treatment, obtaining the single plate for standby after 3-7min of hot-pressing treatment, reducing breeding of bacteria by adding the lime powder, playing an antibacterial role, improving the safety of the composite plate, wherein the mass ratio of each substance in S2 is the silane coupling agent: guar gum: lime powder: glass fiber = 10: 7: 2.5: 0.7;
s3: preparing slurry, namely sequentially putting the straws, the waste paper boxes, the straws and the wood and bamboo poles into a crusher for crushing, adding water, filtering by using a filter screen to obtain slurry, adding an adhesive into the slurry prepared in S3, and uniformly mixing;
s4: laying, namely laying the slurry prepared in the S3 on one surface of a veneer, then uniformly laying a layer of fine iron wires, and dropwise adding white glue;
s5: preparing a composite board, taking out another veneer, laying the veneer on which the slurry, the fine iron wire and the white glue are laid, and putting the veneer into a hot press for hot press molding, wherein the hot press time is 10-15 minutes in S5, and the hot press temperature is 30-80 ℃;
s6: and (4) spraying, namely standing the prepared composite board, cooling and forming, and then putting the composite board into spraying equipment to spray the treatment liquid, wherein the treatment liquid in S6 is an antibacterial coating liquid.
The invention also provides a processing device of the novel composite board for the carton, which comprises a mounting rack 6 and a conveyor belt 9, wherein two support plates 4 are fixed on the upper surface of the mounting rack 6 through bolts, a chute 3 is arranged on one side of each support plate 4, a sliding frame 5 is connected in the chute 3 in a sliding manner, a rotating pipe 12 is rotatably connected in the sliding frame 5, a plurality of spray heads 11 are fixed on one side of the rotating pipe 12 through bolts, a liquid inlet pipe 13 is fixed on one side of the rotating pipe 12 through bolts, one end of the rotating pipe 12 penetrates through the sliding frame 5 and is fixed with a stress plate 18 through bolts, a torsion spring 17 is sleeved on the outer wall of one side of the rotating pipe 12, two ends of the torsion spring 17 are respectively fixed with the rotating pipe 12 and the sliding frame 5, a plurality of shift levers 19 are fixed on one side of one support plate 4 through bolts, the shift levers 19 can contact with the stress plate 18, a motor is fixed on one side of the other support plate 4 through bolts, one end of an output shaft of a motor penetrates through a support plate 4 and is fixed with a first connecting plate 1 through bolts, one side of the first connecting plate 1 is rotatably connected with a second connecting plate 2, the second connecting plate 2 is rotatably connected with a sliding frame 5, a multi-stage electric telescopic rod 8 is fixed on the upper surface of a mounting frame 6 through bolts, one end of the multi-stage electric telescopic rod 8 is fixed with a push plate 7 through bolts, the push plate 7 is in contact with the mounting frame 6, when treatment liquid needs to be sprayed on a paperboard, the paperboard is firstly placed on the mounting frame 6, then a liquid inlet pipe 13 is connected with an external liquid outlet hose, the treatment liquid in the external liquid outlet hose enters a rotating pipe 12 through the liquid inlet pipe 13 and is sprayed out from a spray head 11, then a motor is started, the motor rotates to drive the first connecting plate 1 to rotate, the first connecting plate 1 rotates to drive the second connecting plate 2 to drive the sliding frame 5 to move back and forth, the sliding frame 5 moves back and forth to drive the spray head 11 to move back and forth, thereby make the cardboard obtain even spraying and handle, simultaneously, the rotating tube 12 back-and-forth movement drives the atress board 18 back-and-forth movement, when atress board 18 removes to when contacting with driving lever 19, atress board 18 atress drives rotating tube 12 and rotates, rotating tube 12 rotates and makes torsional spring 17 atress warp and produce torsion, when atress board 18 removes to when breaking away from the contact with driving lever 19, torsional spring 17 kick-backs and resets and drive rotating tube 12 antiport and resets, so reciprocating cycle, thereby make rotating tube 12 drive shower nozzle 11 when starting around and swing, thereby make even abundant spraying of treatment fluid more on the cardboard, avoid spraying with fixed angle, the inhomogeneous condition of treatment fluid spraying appears easily.
The invention needs to be explained, the conveyor belt 9 is arranged inside the mounting frame 6, the upper surface of the mounting frame 6 is provided with a plurality of mounting grooves 14, the mounting grooves 14 are rotatably connected with rollers 10, the rollers 10 can reduce the friction force between the paper board and the mounting frame 6, so as to facilitate the movement of the paper board after spraying, guide rods 20 are fixed in the two sliding grooves 3 through bolts, the guide rods 20 are slidably connected with the sliding frame 5, the guide rods 20 can guide the sliding frame 5, so as to avoid the deflection of the sliding frame 5 in the process of moving back and forth, which affects the normal use of the device, the bottom of the mounting frame 6 is fixed with a plurality of support frames 16 through bolts, the support frames 16 are symmetrically distributed, the support frames 16 can support and fix the mounting frame 6, one side of the plurality of support frames 16 is fixed with a fixing plate 15 through bolts, and the fixing plate 15 is fixed with the mounting frame 6, the fixed plate 15 can make the support frame 16 and the mounting frame 6 more stable, and avoid the fracture condition at the joint of the support frame 16 and the mounting frame 6 after long-time use.
The working principle is as follows: when the treatment liquid needs to be sprayed on the paper board, the paper board is firstly placed on the mounting frame 6, then the liquid inlet pipe 13 is connected with the external liquid outlet hose, the treatment liquid in the external liquid outlet hose enters the rotating pipe 12 through the liquid inlet pipe 13 and is sprayed out from the spray head 11, then the motor is started, the motor rotates to drive the first connecting plate 1 to rotate, the first connecting plate 1 rotates to drive the second connecting plate 2 to drive the sliding frame 5 to move back and forth, the sliding frame 5 moves back and forth to drive the spray head 11 to move back and forth, so that the paper board is uniformly sprayed, meanwhile, the rotating pipe 12 moves back and forth to drive the stress plate 18 to move back and forth, when the stress plate 18 moves to be in contact with the deflector rod 19, the stress plate 18 is forced to drive the rotating pipe 12 to rotate, the rotating pipe 12 rotates to deform the torsion spring 17 under force and generate torsion, when the stress plate 18 moves to be out of contact with the deflector rod 19, the torsion spring 17 rebounds to drive the rotating pipe 12 to reversely rotate and reset, so reciprocating cycle to when making the rotating tube 12 drive shower nozzle 11 front and back start and swing, thereby make even more abundant spraying of treatment fluid on the cardboard, avoid spraying with fixed angle, the inhomogeneous condition of treatment fluid spraying appears easily.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The processing technology of the novel composite board for the carton is characterized in that the preparation method comprises the following steps:
s1: crushing materials, namely putting the waste paper boxes, the corn straws and the wheat straws into a crusher to be fully crushed;
s2: manufacturing a veneer, putting the crushed material into a stirring box, adding a silane coupling agent, guar gum, glass fiber and lime powder, putting the plate blank into a hot press for hot pressing, and obtaining the veneer for later use after 3-7min of hot pressing;
s3: preparing slurry, namely sequentially putting the straws, the waste paper boxes, the straws and the wood and bamboo poles into a crusher for crushing, adding water, and filtering by using a filter screen to obtain the slurry;
s4: laying, namely laying the slurry prepared in the S3 on one surface of a veneer, then uniformly laying a layer of fine iron wires, and dropwise adding white glue;
s5: preparing a composite board, taking out another veneer, laying the veneer on which the slurry, the fine iron wire and the white glue are laid, and putting the veneer into a hot press for hot press molding;
s6: and (3) spraying, namely standing the prepared composite board, cooling and forming, and then putting the composite board into spraying equipment for spraying the treatment liquid.
2. The process of claim 1, wherein the step of S1 comprises adding wood veneer or wood chips for crushing.
3. The processing technology of the novel composite board for the carton according to claim 1, wherein the mass ratio of the substances in the S2 is silane coupling agent: guar gum: lime powder: glass fiber = 8-15: 6-11: 2-5: 0.5-2.
4. The novel composite board processing technology for cartons as claimed in claim 3, wherein said slurry prepared in S3 is added with adhesive and mixed uniformly.
5. The processing technology of the novel composite board for the carton according to claim 1, wherein the hot pressing time in S5 is 10-15 minutes, the hot pressing temperature is 30-80 ℃, and the treatment liquid in S6 is an antibacterial masking liquid.
6. The utility model provides a processing equipment of novel composite sheet for carton, includes mounting bracket (6) and conveyer belt (9), its characterized in that, the last fixed surface of mounting bracket (6) is connected with two backup pads (4), and spout (3) have been seted up to one side of backup pad (4), and swing joint has balladeur train (5) in spout (3), and the inside swing joint of balladeur train (5) has rotating tube (12), and one side fixedly connected with a plurality of shower nozzles (11) of rotating tube (12), one side fixedly connected with feed liquor pipe (13) of rotating tube (12), one end of rotating tube (12) passes balladeur train (5) and fixedly connected with atress board (18), one side outer wall swing joint of rotating tube (12) has torsional spring (17), and the both ends of torsional spring (17) are fixed mutually with rotating tube (12) and balladeur train (5) respectively, one of them one side fixedly connected with a plurality of driving levers (19) of backup pad (4), and driving lever (19) can contact with atress board (18), another one side fixedly connected with motor of backup pad (4), and backup pad (4) and the first connecting plate of fixedly connected with (1) are passed to the one end of motor output shaft, and one side swing joint of first connecting plate (1) has second connecting plate (2), and second connecting plate (2) rotate with balladeur train (5) and be connected, the last fixed surface of mounting bracket (6) is connected with multistage electric telescopic handle (8), and the one end fixedly connected with push pedal (7) of multistage electric telescopic handle (8), and push pedal (7) contact with mounting bracket (6).
7. The novel processing equipment for the composite boards for the cartons as claimed in claim 6, wherein the conveyor belt (9) is arranged inside the mounting frame (6), a plurality of mounting grooves (14) are formed in the upper surface of the mounting frame (6), rollers (10) are movably connected in the mounting grooves (14), guide rods (20) are fixedly connected in the two sliding grooves (3), and the guide rods (20) are slidably connected with the sliding frame (5).
8. The processing equipment of the novel composite board for the carton according to claim 7, wherein a plurality of support frames (16) are fixedly connected to the bottom of the mounting frame (6), the support frames (16) are symmetrically distributed, a fixing plate (15) is fixedly connected to one side of each of the support frames (16), and the fixing plate (15) is fixed to the mounting frame (6).
CN202210605029.7A 2022-05-31 2022-05-31 Processing technology and processing equipment for composite board for carton Active CN114905596B (en)

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