CN112604909B - Corrugated board production equipment - Google Patents
Corrugated board production equipment Download PDFInfo
- Publication number
- CN112604909B CN112604909B CN202011456088.XA CN202011456088A CN112604909B CN 112604909 B CN112604909 B CN 112604909B CN 202011456088 A CN202011456088 A CN 202011456088A CN 112604909 B CN112604909 B CN 112604909B
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- roller
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- cleaning
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 70
- 239000011087 paperboard Substances 0.000 claims abstract description 51
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 39
- 239000000123 paper Substances 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 123
- 229920002472 Starch Polymers 0.000 claims description 29
- 238000010073 coating (rubber) Methods 0.000 claims description 29
- 235000019698 starch Nutrition 0.000 claims description 29
- 239000008107 starch Substances 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 29
- 239000011111 cardboard Substances 0.000 claims description 27
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 238000003892 spreading Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- -1 that is to say Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
-
- 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
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2822—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard involving additional operations
-
- 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
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a production device of corrugated boards, which comprises a shell, a preheating component, a corrugated roller, a gluing component, a cleaning component and a pressing component, wherein a support is fixed on the outer side of the shell, the preheating component is rotatably arranged on the support, an upper paper board inlet, a core paper inlet and a lower paper board inlet are sequentially formed in one side, close to the preheating component, of the shell from top to bottom, the corrugated roller is rotatably arranged in the shell, close to the core paper inlet, the cleaning component and the gluing component are rotatably arranged in the shell, close to the upper paper board inlet and the lower paper board inlet, the pressing component is arranged on the right side in the shell, the upper paper board and the lower paper board can be bonded with the core paper by the pressing component, and the cleaning component can remove paper scraps on the surface of the paper boards, so that the adhesive property of gluing is ensured.
Description
Technical Field
The invention relates to the technical field of corrugated board production, in particular to a corrugated board production device.
Background
The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer (commonly known as 'hole paper', 'corrugated core paper', 'corrugated paper core', 'corrugated raw paper') and a layer of paper board (also known as 'box board paper', 'box paper board'), has high mechanical strength, and can resist collision and falling in the process of carrying.
The existing corrugated board production equipment adopts direct gluing to the paperboard, paper scraps on the paperboard can shield starch glue, the gluing effect is influenced, and gluing is performed on the whole paperboard surface when gluing, so that the starch glue also exists at the position where the paperboard is not in contact with core paper, resources are wasted, the glue spreader is directly in contact with the starch glue, the starch glue overflows when gluing is caused, and the glue spreader is used for painting the finished board, the residual starch glue is remained on the glue spreader wall and is solidified on the surface, the next gluing is influenced, and the starch glue is too low in temperature and can be solidified in a glue storage device, the glue spreader needs to be replaced to continue to be used, and the working efficiency is influenced.
Aiming at the problems, the invention provides production equipment of corrugated boards, which aims to solve the problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the production equipment of the corrugated board comprises a shell, a preheating component, a corrugated roller, a gluing component, a cleaning component, a pressing component and a conveying roller, wherein a bracket is fixed on the outer side of the shell, and the preheating component is rotatably arranged on the bracket;
an upper paperboard inlet, a core paper inlet and a lower paperboard inlet are sequentially formed in one side, close to the preheating assembly, of the shell from top to bottom, a corrugated roller is rotatably arranged in the shell close to the core paper inlet, and a cleaning assembly and a gluing assembly are rotatably arranged in the shell close to the upper paperboard inlet and the lower paperboard inlet;
the right side in the shell is provided with a pressing component, the pressing component can bond upper and lower paperboards and core paper, the bonded corrugated boards are sent out through a conveying roller, and the cleaning component can remove paper scraps on the surfaces of the paperboards, so that the adhesive property of glue coating is ensured.
Further, preferably, the preheating assembly comprises a preheating roller and an adjusting roller, wherein the preheating roller is rotatably arranged on the support and is driven to rotate by a motor fixed on one side of the support, the adjusting roller is rotatably arranged at the axis position of the preheating roller by adopting a connecting rod, and the rotating angle of the adjusting roller is 0-30 degrees, so that the coating area of the core paper and the preheating roller can be adjusted, and the heat loss speed of the core paper is reduced.
Further, preferably, the cleaning assembly comprises a cleaning roller, a rotating motor, a sliding block and a cleaning head, wherein a plurality of sliding grooves are formed in the outer wall of the cleaning roller, the cleaning roller is driven to rotate by an external motor, the sliding block is slidably arranged in the sliding grooves, and a base is rotatably arranged in the middle of the sliding block;
the cleaning roller is characterized in that a cleaning head is fixed to one end of the base, a telescopic column is fixed to the other end of the base, one end, far away from the base, of the telescopic column is connected with the output end of the rotating motor, the rotating motor is fixed to the inner wall of the cleaning roller, and a telescopic spring is arranged between the inner wall of the cleaning roller and the sliding block.
Further, preferably, the cleaning head is composed of a plurality of soft brushes, so that the cleaning head is prevented from damaging the paper board during cleaning, moreover, the contact surface of the cleaning head and the paper board is a plane, and the two side surfaces are arc-shaped surfaces, so that the contact area of the cleaning head and the paper board is increased.
Further, preferably, the glue spreading assembly comprises a power roller, a glue spreading roller, a glue storage wall, a glue spreading roller and a scraper assembly, wherein the power roller is driven by an external motor, fixed supports are fixed at the axle centers of two ends of the power roller, and the glue spreading roller is slidably arranged at one end of each fixed support;
the glue spreading device is characterized in that a glue storage wall fixed on the shell is arranged below the glue spreading roller, a scraper component is fixed on one side inside the glue storage wall, a glue applying roller is rotatably arranged on the other side of the glue storage wall, and the glue applying roller is driven by an external motor.
Further, preferably, a sliding chute is formed in the bottom of the fixed support, a fixed column is installed in the sliding chute, and the fixed column is elastically connected with the glue spreader through an extension spring;
the outer wall of the gluing roller is fixed with glue absorption cotton, and the glue absorption cotton can absorb starch glue in the glue storage wall and enable the starch glue to be uniformly coated on the gluing roller.
Further, preferably, a heating device is arranged at the bottom of the glue storage wall, and the heating device can keep the temperature of the starch glue inside between 57 ℃ and 59 ℃, so that the viscosity of the starch glue is ensured.
Further, preferably, the glue spreader comprises a sliding column, a glue spreading wall and a guide platform, wherein the sliding column is slidably arranged in the fixed support through a boss, and mounting grooves are formed in two ends of the sliding column and used for mounting the extension spring;
the rubber coating wall adopts the rotatable setting of bearing on the post that slides, just, rubber coating wall both ends are fixed with leads positive platform, lead positive platform and can lead the cardboard just, prevent that the cardboard from squinting when removing, rubber coating wall surface interval is provided with a plurality of rubber coating platforms, and is a plurality of the rubber coating platform can carry out interval rubber coating to the cardboard.
Further, preferably, the scraper assembly comprises a limiting cylinder, a supporting disk, an adjusting bolt and a scraper seat, wherein the limiting cylinder is fixed on the inner side of the glue storage wall, the supporting disk and the scraper seat are arranged in the limiting cylinder in a sliding manner, and a compression spring is arranged between the supporting disk and the scraper seat;
an adjusting bolt is fixed at the other end of the supporting disk, penetrates through the glue storage wall and is in threaded connection with the glue storage wall;
the novel starch glue cleaning machine is characterized in that a 75-degree inclined plane is arranged on one side of the scraper seat, a scraper is mounted on the inclined plane through a flat head bolt, and an included angle of 15 degrees is formed between the scraper and a glue coating wall, so that the extrusion force of the scraper on the glue coating wall is increased, the scraper can be better contacted with the glue coating wall, and residual starch glue on the glue coating wall is cleaned.
Further, it is preferred, the pressfitting subassembly includes last pressure roller and bottom pressure roller, be fixed with adjusting device on the last pressure roller, adjusting device can drive the pressure roller and slide from top to bottom to control the pressfitting dynamics of pressfitting subassembly.
Compared with the prior art, the invention provides production equipment of corrugated boards, which has the following beneficial effects:
1. according to the corrugated board cleaning device, the cleaning assembly is arranged, the surface to be glued can be cleaned by the cleaning assembly before the paperboard is glued, the cleaning direction is increased by the simultaneous rotation of the cleaning roller and the cleaning head, the sliding block and the telescopic spring are arranged in the cleaning assembly, the extension length of the cleaning head can be adjusted according to the tension of the paperboard, the paperboard is prevented from being damaged, and the yield of the corrugated board is increased.
2. The invention also provides a gluing component and a scraper component, wherein the gluing component can glue the paperboard at intervals through a gluing table arranged in the gluing roller, and only the contact position of the paperboard and the core paper protrusion position is needed to glue, thus saving 50% of starch glue compared with the traditional gluing mode.
The gluing component can glue the glue through the inner gluing roller when the gluing roller is glued, the direct contact between the gluing roller and starch glue is avoided, excessive starch glue is carried by the gluing roller, transfer is carried out through the gluing roller, the waste of the starch glue is effectively avoided, more uniform coating of the starch glue can be realized, the bonding firmness is improved, residual glue on the surface of the gluing roller can be cleaned through the scraper component after gluing, the scraper in the scraper component is connected through the flat-head bolt, the replacement can be carried out rapidly, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of an overall apparatus for producing a corrugated cardboard;
FIG. 2 is an enlarged view of a corrugated cardboard production apparatus A;
FIG. 3 is an enlarged view of a corrugated cardboard production apparatus B;
FIG. 4 is a schematic front view of a glue spreader of a corrugated board manufacturing apparatus;
FIG. 5 is a schematic view of a scraper assembly of a corrugated cardboard production apparatus;
in the figure: 1. a housing; 2. a preheating roller; 3. a regulating roller; 4. a corrugating roller; 5. a cleaning assembly; 6. a gluing component; 7. an upper pressure roller; 8. a lower pressure roller; 9. a conveying roller; 501. a cleaning roller; 502. a rotating electric machine; 503. a telescopic column; 504. a tension spring; 505. a slider; 506. a base; 507. a cleaning head;
601. a power roller; 602. fixing a bracket; 603. fixing a column; 604. glue spreading roller; 605. a glue storage wall;
606. gluing a rubber roller; 607. a scraper assembly; 6041. a sliding post; 6042. coating a glue wall; 6043. a guide platform; 6044. mounting grooves; 6045. a boss; 6071. a limiting cylinder; 6072. a support disc; 6073. adjusting the bolt; 6074. a scraper seat; 6075. and (4) scraping the blade.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: a corrugated board production device comprises a shell 1, a preheating component, a corrugated roller 4, a gluing component 6, a cleaning component 5, a pressing component and a conveying roller 9, wherein a support is fixed on the outer side of the shell 1, and the preheating component is rotatably arranged on the support;
an upper paperboard inlet, a core paper inlet and a lower paperboard inlet are sequentially formed in one side, close to the preheating assembly, of the shell 1 from top to bottom, a corrugated roller 4 is rotatably arranged in the shell 1, close to the core paper inlet, and a cleaning assembly 5 and a gluing assembly 6 are rotatably arranged in the shell 1, close to the upper paperboard inlet and the lower paperboard inlet;
the right side in the shell 1 is provided with a pressing component, the pressing component can bond upper and lower paperboards and core paper, the bonded corrugated boards are sent out through a conveying roller 9, and the cleaning component 5 can remove paper scraps on the surfaces of the paperboards, so that the adhesive property of glue coating is ensured.
In the embodiment, the preheating assembly comprises a preheating roller 2 and a regulating roller 3, wherein the preheating roller 2 is rotatably arranged on the bracket, the preheating roller 2 is driven by a motor fixed on one side of the bracket to rotate, the regulating roller 3 is rotatably arranged at the axis position of the preheating roller 2 by adopting a connecting rod,
and the rotation angle of the adjusting roller 3 is 0-30 degrees, so that the coating area of the core paper and the preheating roller 2 can be adjusted, and the heat loss speed of the core paper is slowed down.
Referring to fig. 2, in this embodiment, the cleaning assembly 5 includes a cleaning roller 501, a rotating motor 502, a slider 505 and a cleaning head 507, wherein a plurality of sliding grooves are formed in an outer wall of the cleaning roller 501, the cleaning roller 501 is driven by an external motor to rotate, the slider 505 is slidably disposed in the plurality of sliding grooves, a base 506 is rotatably disposed in a middle position of the slider 505, that is, the cleaning roller 501 and the cleaning head 507 can rotate simultaneously to perform all-directional cleaning on a paperboard, so that starch glue can be more easily adhered to the surface of the paperboard;
the utility model discloses a cleaning roller, including base 506, rotating electrical machines 501, cleaning head 507, base 506, telescopic column 503, the base 506 is fixed with cleaning head 507 to base 506 one end, the other end of base 506 is fixed with telescopic column 503, the one end that base 506 was kept away from to telescopic column 503 is continuous with the output of rotating electrical machines 502, rotating electrical machines 502 fixes the inner wall at cleaning roller 501, just, be provided with expanding spring 504 between cleaning roller 501 inner wall and the slider 505, it needs to be noted that, when cardboard tension increases, cleaning head 507 can make the slider slide in cleaning roller 501 inside after the atress to keep the cardboard atress unanimous, prevented that the cardboard atress from too big leading to the fracture.
In a preferred embodiment, the cleaning head 507 is composed of a plurality of soft brushes, so as to prevent the cleaning head 507 from damaging the paper board during cleaning, and the contact surface of the cleaning head 507 and the paper board is a plane, and the two side surfaces are arc surfaces, so that the contact area of the cleaning head 507 and the paper board is increased.
Referring to fig. 3, in this embodiment, the glue spreading assembly 6 includes a power roller 601, a glue spreading roller 604, a glue storage wall 605, a glue spreading roller 606 and a scraper assembly 607, wherein the power roller 601 is driven by an external motor, fixed brackets 602 are fixed at the axial centers of two ends of the power roller 601, and one end of each fixed bracket 602 is slidably provided with the glue spreading roller 604;
a glue storage wall 605 fixed on the shell 1 is arranged below the glue coating roller 604, a scraper component 607 is fixed on one side inside the glue storage wall 605, a glue applying roller 606 is rotatably arranged on the other side of the glue storage wall 605, and the glue applying roller 606 is driven by an external motor.
As a preferred embodiment, a sliding groove is formed in the bottom of the fixing support 602, a fixing column 603 is installed in the sliding groove, the fixing column 603 is elastically connected with the glue spreader 604 through an extension spring, and it should be noted that the extension spring can pull the glue spreader 604 to be always in contact with the paper boards on the surface of the power roller 601, so that the glue spreader can adapt to paper boards with different thicknesses, and the diversity of the device is increased;
the outer wall of the gluing roller 606 is fixed with the glue absorption cotton, the glue absorption cotton can absorb starch glue in the glue storage wall 605 to enable the starch glue to be evenly coated on the gluing roller 604, and it needs to be noted that the glue absorption cotton is made of elastic materials and can slightly deform, so that the glue absorption roller 604 can be always in contact with the gluing roller 604 when the gluing roller 604 coats paperboards with different thicknesses.
As a preferred embodiment, a heating device is arranged at the bottom of the glue storage wall 605, and the heating device can keep the temperature of the starch glue inside at 57-59 ℃, so that the viscosity of the starch glue is ensured.
Referring to fig. 4, in a preferred embodiment, the glue spreader 604 includes a sliding column 6041, a glue spreading wall 6042 and a guide table 6043, wherein the sliding column 6041 is slidably disposed in the fixed bracket 602 through a boss 6045, and mounting slots are formed at two ends of the sliding column 6041 for mounting the extension spring;
Referring to fig. 5, as a preferred embodiment, the scraper assembly 607 includes a limiting cylinder 6071, a supporting plate 6072, an adjusting bolt 6073, and a scraper seat 6074, where the limiting cylinder 6071 is fixed inside the glue storage wall 605, the limiting cylinder 6071 is slidably provided with the supporting plate 6072 and the scraper seat 6074, and a compression spring is placed between the supporting plate 6072 and the scraper seat 6074;
an adjusting bolt 6073 is fixed at the other end of the supporting plate 6072, the adjusting bolt 6073 penetrates through the glue storage wall 605 and is in threaded connection with the glue storage wall, and it should be noted that the adjusting bolt 6073 can adjust the position of the supporting plate 6072, so that the contact force between the scraper 6075 and the glue coating wall 6042 is adjusted, and the glue coating wall 6042 is better cleaned;
the scraper seat 6074 one side is equipped with 75 inclined planes, install scraper 6075 through the flat head bolt on the inclined plane, scraper 6075 and rubber coating wall 6042 become 15 contained angles to increased scraper 6075 to the extrusion force of rubber coating wall 6042, made it can be better with rubber coating wall 6042 contact, clear up remaining starch glue on the rubber coating wall 6042.
Referring to fig. 1, in this embodiment, the pressing assembly includes an upper pressure roller 7 and a lower pressure roller 8, an adjusting device is fixed on the upper pressure roller 7, and the adjusting device can drive the upper pressure roller 7 to slide up and down, so as to control the pressing force of the pressing assembly.
Specifically, during the use, pass preheating roll 2 and dancer rools 3 with the core paper, and rotate dancer rools 3, make the core paper reach suitable cladding area, the flute is made to rethread corrugating roller 4, the cardboard cleans the back through cleaning assembly 5, gluing and leading through rubber coating subassembly 6, at last core paper bonds through pressing components with upper and lower cardboard, send out the corrugated container board of making the completion through conveying roller 9, after using the completion, clear up glue spreader 604 through scraper subassembly 607, prevent that starch glue from solidifying on glue spreader 604 surface. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The utility model provides a production facility of corrugated container board, includes casing (1), preheats subassembly, corrugating roller (4), rubber coating subassembly (6), clean subassembly (5), pressing components and conveying roller (9), wherein, casing (1) outside is fixed with the support, rotatable being provided with on the support preheats subassembly, its characterized in that:
an upper paperboard inlet, a core paper inlet and a lower paperboard inlet are sequentially formed in one side, close to the preheating assembly, of the shell (1) from top to bottom, a corrugated roller (4) is rotatably arranged in the shell (1) close to the core paper inlet, and a cleaning assembly (5) and a gluing assembly (6) are rotatably arranged in the shell (1) close to the upper paperboard inlet and the lower paperboard inlet;
a pressing component is arranged on the right side in the shell (1), the pressing component can bond upper and lower paperboards and core paper, the bonded corrugated boards are sent out through a conveying roller (9), and the cleaning component (5) can remove paper scraps on the surfaces of the paperboards, so that the adhesive property of gluing is guaranteed;
the cleaning assembly (5) comprises a cleaning roller (501), a rotating motor (502), a sliding block (505) and a cleaning head (507), wherein a plurality of sliding grooves are formed in the outer wall of the cleaning roller (501), the cleaning roller (501) is driven by an external motor to rotate, the sliding block (505) is slidably arranged in the sliding grooves, and a base (506) is rotatably arranged in the middle of the sliding block (505); a cleaning head (507) is fixed at one end of the base (506), a telescopic column (503) is fixed at the other end of the base (506), one end, far away from the base (506), of the telescopic column (503) is connected with the output end of a rotating motor (502), the rotating motor (502) is fixed on the inner wall of the cleaning roller (501), and a telescopic spring (504) is arranged between the inner wall of the cleaning roller (501) and the sliding block (505); the cleaning head (507) is composed of a plurality of soft brushes, so that the damage to the paper board when the cleaning head is used for cleaning is avoided, in addition, the contact surface of the cleaning head (507) and the paper board is a plane, two side surfaces are arc-shaped surfaces, and the contact area with the paper board is increased.
2. A corrugated cardboard production apparatus as claimed in claim 1 wherein: the preheating assembly comprises a preheating roller (2) and an adjusting roller (3), wherein the preheating roller (2) is rotatably arranged on the support, the preheating roller (2) is driven to rotate by a motor fixed on one side of the support, the adjusting roller (3) is rotatably arranged at the axis position of the preheating roller (2) by a connecting rod, and the rotating angle of the adjusting roller (3) is 0-30 degrees, so that the coating area of the core paper and the preheating roller (2) can be adjusted, and the heat loss speed of the core paper is reduced.
3. A corrugated cardboard production apparatus as claimed in claim 1 wherein: the glue coating assembly (6) comprises a power roller (601), a glue coating roller (604), a glue storage wall (605), a glue coating roller (606) and a scraper assembly (607), wherein the power roller (601) is driven by an external motor, fixing supports (602) are fixed at the axle centers of two ends of the power roller (601), and the glue coating roller (604) is arranged at one end of each fixing support (602) in a sliding manner;
the glue coating device is characterized in that a glue storage wall (605) fixed on the shell (1) is arranged below the glue coating roller (604), a scraper component (607) is fixed on one side of the inside of the glue storage wall (605), a glue coating roller (606) is rotatably arranged on the other side of the glue storage wall (605), and the glue coating roller (606) is driven by an external motor.
4. A corrugated cardboard production apparatus as claimed in claim 3 wherein: the bottom of the fixed support (602) is provided with a sliding groove, a fixed column (603) is arranged in the sliding groove, and the fixed column (603) is elastically connected with the glue spreader (604) through an extension spring;
and the outer wall of the gluing roller (606) is fixed with glue absorption cotton, and the glue absorption cotton can absorb starch glue in the glue storage wall (605) and uniformly spread the starch glue on the gluing roller (604).
5. A corrugated cardboard production apparatus as claimed in claim 3 wherein: the bottom of the glue storage wall (605) is provided with a heating device, and the heating device can keep the temperature of the starch glue inside between 57 ℃ and 59 ℃, so that the viscosity of the starch glue is ensured.
6. A corrugated cardboard production apparatus as claimed in claim 3 wherein: the glue spreader (604) comprises a sliding column (6041), a glue spreading wall (6042) and a guide platform (6043), wherein the sliding column (6041) is slidably arranged in the fixed support (602) through a boss (6045), and mounting grooves are formed in two ends of the sliding column (6041) and used for mounting the extension spring; scribble gluey wall (6042) adopt the rotatable setting of bearing on slip post (6041), just, scribble gluey wall (6042) both ends and be fixed with and lead positive platform (6043), lead positive platform (6043) and can lead the cardboard just, prevent that the cardboard from shifting when removing, scribble gluey wall (6042) surface interval and be provided with a plurality of rubber coating platforms, a plurality of the rubber coating platform can carry out the interval rubber coating to the cardboard.
7. A corrugated cardboard production apparatus as claimed in claim 3 wherein: the scraper component (607) comprises a limiting cylinder (6071), a supporting disk (6072), an adjusting bolt (6073) and a scraper seat (6074), wherein the limiting cylinder (6071) is fixed on the inner side of the glue storage wall (605), the supporting disk (6072) and the scraper seat (6074) are arranged in the limiting cylinder (6071) in a sliding mode, and a compression spring is placed between the supporting disk (6072) and the scraper seat (6074);
an adjusting bolt (6073) is fixed at the other end of the supporting disc (6072), and the adjusting bolt (6073) penetrates through the glue storage wall (605) and is in threaded connection with the glue storage wall;
the utility model discloses a glue coating machine, including scraper seat (6074), scraper seat (6074) and the extrusion force of scraper (6075) to rubber coating wall (6042) have increased, have made it can be better with rubber coating wall (6042) contact, clear up remaining starch glue on rubber coating wall (6042), have set up 75 inclined planes on one side of scraper seat (6074), install scraper (6075) through the flat head bolt on the inclined plane, scraper (6075) and rubber coating wall (6042) become 15 contained angles to increased scraper (6075).
8. A corrugated cardboard production apparatus as claimed in claim 1 wherein: the pressing assembly comprises an upper pressure roller (7) and a lower pressure roller (8), an adjusting device is fixed on the upper pressure roller (7), and the adjusting device can drive the upper pressure roller (7) to slide up and down, so that the pressing force of the pressing assembly is controlled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011456088.XA CN112604909B (en) | 2020-12-11 | 2020-12-11 | Corrugated board production equipment |
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| CN202011456088.XA CN112604909B (en) | 2020-12-11 | 2020-12-11 | Corrugated board production equipment |
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| CN112604909B true CN112604909B (en) | 2022-03-22 |
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| CN113263782A (en) * | 2021-05-14 | 2021-08-17 | 浙江国立包装有限公司 | Production process and processing equipment for manufacturing moisture-proof high-strength packaging carton by adopting waste corrugated paper |
| CN114798302B (en) * | 2022-04-14 | 2023-07-18 | 滁州卷烟材料厂 | Glue brushing mechanism for corrugated board production and production line |
| CN115200978A (en) * | 2022-09-19 | 2022-10-18 | 江苏互憓通包装有限公司 | Corrugated container board production detection device |
| CN116118282B (en) * | 2022-12-29 | 2023-10-17 | 江苏弘晟包装有限公司 | Corrugated board pressing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4297968A (en) * | 1980-01-31 | 1981-11-03 | Isowa Industry Co., Ltd. | Device for spreading paste on paperboard in a corrugated board manufacturing apparatus |
| CN204322615U (en) * | 2014-12-10 | 2015-05-13 | 荆州市宇兴纸品有限公司 | A kind of corrugated board glue spreading compound device |
| CN206509179U (en) * | 2016-12-23 | 2017-09-22 | 昆山绿顺包装制品有限公司 | A kind of corrugated board production automatic double surface gluer |
| CN108906506A (en) * | 2018-08-10 | 2018-11-30 | 新昌县爱珍农业有限公司 | A kind of sizer of corrugated paper |
| CN209552570U (en) * | 2018-11-01 | 2019-10-29 | 杭州致新魔方科技咨询有限公司 | The preparation facilities of environment-friendly package material |
| CN209597543U (en) * | 2019-02-20 | 2019-11-08 | 河北新光纸箱机械制造有限公司 | A kind of glue spreader for multiple layer high speed corrugated paper board production line |
| CN211616809U (en) * | 2020-01-19 | 2020-10-02 | 开平市裕丰纸品有限公司 | Novel single-chip corrugating machine |
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Effective date of registration: 20220302 Address after: 529000 workshop of Yaxi Kengkou village committee, yamen Town, Xinhui District, Jiangmen City, Guangdong Province Applicant after: JIANGMEN XINHUI YINHU PAPER INDUSTRY CO.,LTD. Address before: No. 605, south foot of Yueshan mountain, Yuelu District, Changsha City, Hunan Province, 410083 Applicant before: Li Meng |
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Denomination of invention: A production equipment for corrugated cardboard Effective date of registration: 20230911 Granted publication date: 20220322 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Yamen Branch Pledgor: JIANGMEN XINHUI YINHU PAPER INDUSTRY CO.,LTD. Registration number: Y2023980056145 |