CN113878938B - Rolling device for corrugated paper production - Google Patents
Rolling device for corrugated paper production Download PDFInfo
- Publication number
- CN113878938B CN113878938B CN202111194418.7A CN202111194418A CN113878938B CN 113878938 B CN113878938 B CN 113878938B CN 202111194418 A CN202111194418 A CN 202111194418A CN 113878938 B CN113878938 B CN 113878938B
- Authority
- CN
- China
- Prior art keywords
- roller
- corrugated roller
- corrugated
- upper corrugated
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 63
- 239000003292 glue Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000123 paper Substances 0.000 abstract 8
- 239000011087 paperboard Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
-
- B08B1/10—
-
- B08B1/20—
Abstract
The application discloses a rolling device for corrugated paper production, which relates to the technical field of corrugated paper board production and comprises a frame, a gluing mechanism, a stripping assembly, a impurity removing mechanism, an upper corrugated roller and a lower corrugated roller, wherein the upper corrugated roller and the lower corrugated roller are rotatably arranged on the frame, the upper corrugated roller and the lower corrugated roller are meshed and roll mutually to roll raw paper passing through the upper corrugated roller and the lower corrugated roller into corrugated paper, the gluing mechanism is used for gluing one side of the raw paper, which is to be contacted with the upper corrugated roller, of the raw paper, the stripping assembly is used for stripping the rolled corrugated paper from the upper corrugated roller, the impurity removing mechanism comprises a scraping part and a reciprocating unit, the scraping part is arranged on the reciprocating unit in a sliding manner along the circumferential direction of the upper corrugated roller, and the reciprocating unit drives the scraping part to axially reciprocate in parallel with the upper corrugated roller so as to scrape impurities on the circumferential surface of the upper corrugated roller. The application can effectively remove the residual glue and the scraps on the upper corrugated roller in the operation process of the upper corrugated roller, improve the paper output quality of corrugated paper and improve the production efficiency.
Description
Technical Field
The application relates to the technical field of corrugated board production, in particular to a rolling device for corrugated paper production.
Background
The corrugated roller is the most important component in corrugated board production equipment, and the corrugated roller is divided into upper corrugated roller and lower corrugated roller, and upper and lower roll surfaces are female shape, and two rollers mate the meshing assembly, and lower corrugated roller is the driving roll, and the axle head is equipped with the gear, and the motor is driven down corrugated roller through decelerator and is rotated, and upper corrugated roller is the driven voller, relies on the roller tooth of upper roller and the roller tooth intermeshing transmission of lower roller, and upper corrugated roller and lower corrugated roller intermeshing roll become the corrugated paper of wave with the body paper rolling.
The Chinese patent with the name of corrugated paper forming machine, the publication number of which is CN207607178U, the publication date of which is 20180713, comprises a frame, two upper corrugated rollers and lower corrugated rollers which are meshed with each other and are rotationally connected to the frame, a driving motor which is fixedly connected to the frame and drives the upper corrugated rollers to rotate, the upper corrugated rollers and the lower corrugated rollers are hollow gear rollers, the tooth root end position of the upper corrugated rollers is communicated with an inner cavity of the upper corrugated rollers, the tooth root end position of the lower corrugated rollers is communicated with the inner cavity of the lower corrugated rollers, the tooth top end of the lower corrugated rollers penetrates into the inner cavity of the upper corrugated rollers through the tooth root end position of the upper corrugated rollers, the tooth top end of the upper corrugated rollers penetrates into the inner cavity of the lower corrugated rollers through the tooth root end position of the lower corrugated rollers, a first gluing device is arranged in the inner cavity of the upper corrugated rollers, a second gluing device is arranged in the inner cavity of the lower corrugated rollers, the frame is further provided with a first driving roller for driving upper surface paper to be attached to the upper surface of corrugated paper, a second driving roller for driving lower surface paper to be attached to the lower surface of the corrugated paper is located on one side of the corrugated paper to be separated from the upper corrugated rollers and lower corrugated rollers. The corrugated paper body is penetrated between the upper corrugated roller and the lower corrugated roller, and is pressed into a wave shape through the upper corrugated roller and the lower corrugated roller.
In the prior art, the upper corrugated roller contacts and rolls one side of the base paper brush glue, so that after the base paper is rolled into corrugated paper by the upper corrugated roller under the cooperation of the lower corrugated roller, the roller teeth and the roller tooth grooves on the upper peripheral surface of the upper corrugated roller can be remained with residual glue and paper scraps falling from the base paper, the effect of the upper corrugated roller on the pressing part of the base paper can be affected as the residual glue and the scraps are accumulated in the roller teeth and the roller tooth grooves of the upper corrugated roller, the conditions of insufficient corrugated depth, non-uniformity and the like of the corrugated paper are easily caused, the quality of the produced corrugated paper is reduced, the corrugated paper is usually stopped after a period of production, the upper corrugated roller is cleaned, and the production efficiency is also reduced.
Disclosure of Invention
The application aims to provide a rolling device for corrugated paper production, which aims to solve the defects in the prior art.
In order to achieve the above object, the present application provides the following technical solutions: the utility model provides a roll closing device is used in corrugated paper production, includes frame, rubberizing mechanism, stripping element, edulcoration mechanism and rotation set up in last corrugated roller in the frame, lower corrugated roller, go up corrugated roller and lower corrugated roller intermeshing roll in order to roll the body paper between the two into corrugated paper, rubberizing mechanism is used for gluing to the one side of body paper about to be contacted with last corrugated roller, stripping element is used for stripping off the corrugated paper of roll forming from last corrugated roller, the edulcoration mechanism includes scraping piece and reciprocating motion unit, scraping piece along last corrugated roller's circumferencial direction slide set up in on the reciprocating motion unit, reciprocating motion unit drive scraping piece parallel last corrugated roller axial reciprocating motion is in order to scrape the debris of last corrugated roller global.
Further, reciprocating motion unit includes guide bar and reciprocating screw, guide bar fixed connection is in the frame, and the guide bar is on a parallel with the axial of last corrugated roller, reciprocating screw is including main shaft and the slider of mutually supporting, the main shaft rotates to set up in the frame, and the main shaft is parallel with the guide bar, strike off the piece and include the arc pole, be provided with a plurality of teeth of scraping on the intrados of arc pole, the arc pole along last corrugated roller's circumferencial direction slide set up in on the slider, strike off the tooth with last corrugated roller's roller tooth groove looks adaptation, be provided with elastic element between slider and the strike off the piece, the elasticity of elastic element acts on the strike off piece along last corrugated roller pivoted reverse direction.
Further, the elastic unit comprises a round rod and a plane scroll spring sleeved on the round rod, the round rod is fixedly connected to the sliding block, the axial direction of the round rod is parallel to the axial direction of the main shaft, the inner end of the plane scroll spring is fixedly connected to the round rod, and the outer end of the plane scroll spring is fixedly connected with the arc-shaped rod.
Further, a gear is coaxially and fixedly connected to the main shaft, an outer gear ring is coaxially and fixedly connected to the upper corrugated roller, and the gear is meshed with the outer gear ring.
Further, both ends of the scraping teeth along the tooth groove direction of the roller are wedge-shaped tips, and both ends of the roller teeth of the upper corrugated roller are wedge-shaped tips.
Further, rubberizing mechanism includes guide roll, rubber roll, gum groove, gum brush and hot roll, and the body paper passes in proper order behind guide roll, rubber roll and hot roll and is rolled into corrugated paper between last corrugated roll and the lower corrugated roll, the gum groove is arranged in the below of rubber roll for splendid attire glue, the lower part of rubber roll is located the gum inslot and contacts with glue, the gum brush is used for brushing unnecessary glue on the lower rubber roll, the hot roll is used for heating the body paper.
Further, the stripping assembly is located at the paper outlet of the corrugated paper, the stripping assembly comprises a fixing rod parallel to the axial direction of the upper corrugated roller, the fixing rod is fixedly connected to the frame, a plurality of stripping pieces are arranged on the fixing rod in parallel along the length direction, a plurality of annular grooves are formed in the peripheral surface of the upper corrugated roller in parallel along the axial direction, the stripping pieces are inserted into the annular grooves in a one-to-one correspondence manner, and the stripping pieces are in sliding fit with the corresponding annular grooves.
Further, a plane perpendicular to the midpoint of the connecting line between the axes of the upper corrugated roller and the lower corrugated roller and passing through the meshing position between the upper corrugated roller and the lower corrugated roller is a first plane, the stripping sheet is positioned above the first plane, and an included angle of 30-60 degrees is formed between the length direction of the stripping sheet and the first plane.
According to the rolling device for corrugated paper production, provided by the technical scheme, the impurity removing mechanism is arranged, so that the residual glue and the scraps on the upper corrugated roller can be effectively removed in the operation process of the upper corrugated roller, the upper corrugated roller can keep good cleanliness when rolling the base paper each time, the paper output quality of corrugated paper is improved, and the production efficiency can be improved without stopping.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIGS. 1-3 are schematic diagrams of structures I provided in embodiments of the present application;
FIG. 4 is an enlarged view of the structure shown in FIG. 3B according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a stripping group price structure according to an embodiment of the present application;
fig. 6 is a schematic structural view of a scraping element according to an embodiment of the present application;
fig. 7 is a schematic structural diagram ii according to an embodiment of the present application;
FIG. 8 is an enlarged view of the structure shown in FIG. 7B according to an embodiment of the present application;
FIG. 9 is a schematic diagram III of a structure according to an embodiment of the present application;
fig. 10 is an enlarged view of the structure at C in fig. 9 according to an embodiment of the present application.
Reference numerals illustrate:
1. a frame; 2. a corrugating roller is arranged; 2.1, an annular groove; 3. a lower corrugating roll; 4. a sizing mechanism; 4.1, a guide roller; 4.2, a rubber roller; 4.3, a glue groove; 4.4, brushing glue; 4.5, a hot roller; 5. a stripping assembly; 5.1, fixing rod; 5.2, stripping; 6. a impurity removing mechanism; 6.1, scraping piece; 6.11, arc-shaped rods; 6.12, scraping teeth; 6.2, a reciprocating unit; 6.21, a guide rod; 6.22, a reciprocating screw; 6.221, spindle; 6.222, a slider; 6.3, an elastic unit; 6.31, round bar; 6.32, a flat spiral spring; 7. a gear; 8. An outer gear ring.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-10, a rolling device for corrugated paper production provided by the embodiment of the application comprises a frame 1, a gluing mechanism 4, a stripping assembly 5, a impurity removing mechanism 6, an upper corrugated roller 2 and a lower corrugated roller 3 which are rotatably arranged on the frame 1, wherein the upper corrugated roller 2 and the lower corrugated roller 3 are meshed with each other and roll to roll base paper passing between the upper corrugated roller 2 and the lower corrugated roller 3 into corrugated paper, the gluing mechanism 4 is used for gluing one side of the base paper, which is to be contacted with the upper corrugated roller 2, the stripping assembly 5 is used for stripping the rolled corrugated paper from the upper corrugated roller 2, the impurity removing mechanism 6 comprises a scraping piece 6.1 and a reciprocating unit 6.2, the scraping piece 6.1 is slidably arranged on the reciprocating unit 6.2 along the circumferential direction of the upper corrugated roller 2, and the reciprocating unit 6.2 drives the scraping piece 6.1 to axially reciprocate parallel to the upper corrugated roller 2 so as to scrape impurities on the circumferential surface of the upper corrugated roller 2.
Specifically, the lower corrugating roller 3 is a driving roller, the shaft end of the lower corrugating roller 3 is provided with a gear 7, the driving motor drives the lower corrugating roller 3 to rotate through a speed reducing device, the upper corrugating roller 2 is a driven roller, and the roller teeth of the upper corrugating roller and the roller teeth of the lower corrugating roller 3 are meshed with each other for transmission, so that base paper passing through the lower corrugating roller and the roller teeth of the lower corrugating roller are rolled into corrugated paper. The gluing mechanism 4 is used for gluing one side of the base paper, which is to be contacted with the upper corrugated roller 2, and rolling the base paper to form corrugated paper, the glue can promote the corrugated forming and the holding of the corrugated paper, after the corrugated paper is formed, the corrugated paper is adhered on the upper corrugated roller 2 and is not easy to peel due to the existence of the glue between the corrugated paper and the upper corrugated roller 2, and the purpose of the peeling assembly 5 is to peel the corrugated paper from the upper corrugated roller 2.
In the technical scheme, the rolling device for corrugated paper production provided by the application has the advantages that the impurity removing mechanism 6 is arranged, so that the residual glue and the residual scraps on the upper corrugated roller 2 can be effectively removed in the operation process of the upper corrugated roller 2, the upper corrugated roller 2 can keep better cleanliness when rolling the base paper every time, the paper output quality of corrugated paper is improved, and the production efficiency can be improved without stopping the machine.
As a preferred technical solution of this embodiment, the reciprocating unit 6.2 includes a guide rod 6.21 and a reciprocating screw rod 6.22, the guide rod 6.21 is fixedly connected to the frame 1, the guide rod 6.21 is parallel to the axial direction of the upper corrugating roller 2, the reciprocating screw rod 6.22 includes a main shaft 6.221 and a slide block 6.222 which are mutually matched, the main shaft 6.221 is rotatably disposed on the frame 1, the main shaft 6.221 is parallel to the guide rod 6.21, the main shaft 6.221 receives rotation driving, such as the main shaft 6.221 is driven by a servo motor to rotate, or the rotation of the upper corrugating roller 2 is driven to the rotation of the main shaft 6.221 by a driving member, two spiral grooves with the same pitch and opposite rotation directions are formed on the main shaft 6.221, one ends of the adjacent two spiral grooves are connected by an excessive curve, the side surfaces of the spiral grooves push the slide block 6.222 to reciprocate along the direction of the spiral grooves, the scraping member 6.1 includes an arc-shaped rod 6.11, a plurality of scraping teeth 6.12 are disposed on an inner arc-shaped surface of the arc-shaped rod 6.11, the scraping teeth 6.3 are disposed on the arc-shaped rod 6.11 along the circumferential direction of the slide block 6.3, and the elastic members are disposed on the rolling units of the arc-shaped roller 6.3, and the elastic members are disposed along the direction of the sliding elements 6.3 and are opposite to the rolling units of the rolling units 6.3.
In operation, as shown in fig. 2-4, the scraping element 6.1 and the sliding block 6.222 are located at the first end of the upper corrugating roller 2, the main shaft 6.221 rotates to enable the sliding block 6.222 to move along the guide rod 6.21, the sliding block 6.222 drives the scraping element 6.1 to move, each scraping tooth 6.12 of the scraping element 6.1 is located in a corresponding roller tooth groove of each upper corrugating roller 2 in turn, meanwhile, as the upper corrugating is rotated in operation, the scraping element 6.1 is driven to move along the circumferential direction of the upper corrugating roller 2 by the cooperation of the roller tooth groove and the scraping tooth 6.12, the scraping element 6.1 slides relative to the sliding block 6.222, the elastic unit 6.3 is further elastically deformed, so that the scraping element 6.1 moves along the length direction of the guide rod 6.21 and moves along the circumferential direction of the upper corrugating roller 2, and the compound movement of the scraping element 6.1 is from the first end to the second end of the roller tooth groove of the upper corrugating roller 2 which is clamped with the scraping element (as shown in fig. 7-8), thereby scraping the residual glue and the residual glue in the roller tooth groove of the roller of the upper corrugating roller 2, and the residual glue in the arc surface of the upper corrugating roller 2 is removed by the arc-shaped rolling tooth groove 6.11; when the scraping element 6.1 moves to the second end of the upper corrugating roll 2, the scraping teeth 6.12 are separated from the roller tooth grooves of the upper corrugating roll 2, the elastic force of the elastic unit 6.3 quickly enables the scraping element 6.1 to move and reset along the reverse direction of the rotation of the upper corrugating roll 2 (as shown in fig. 9-10), at the moment, the sliding block 6.222 moves to the transition curve of the two spiral grooves on the main shaft 6.221, the sliding block 6.222 drives the scraping element 6.1 to start sliding reversely, the scraping teeth 6.12 slide into the roller tooth grooves of the new upper corrugating roll 2 with residual glue and residual scraps, slide to the first end from the second end of the upper corrugating roll 2, and the scraping element 6.1 operates reciprocally.
Further preferably, the main shaft 6.221 is fixedly connected with a gear 7 coaxially, the upper corrugating roller 2 is fixedly connected with an outer gear ring 8 coaxially, the gear 7 is meshed with the outer gear ring 8, the upper corrugating roller 2 drives the outer gear ring 8 to rotate in the operation process, and the outer gear ring 8 drives the gear 7 to rotate, so that the gear 7 drives the main shaft 6.221 to rotate, and the impurity removing mechanism 6 operates, so that an additional driving motor is not needed.
Further preferably, referring to fig. 6 and 10, both ends of the scraping teeth 6.12 along the direction of the tooth groove are wedge-shaped tips, and both ends of the tooth of the upper corrugating roller 2 are also wedge-shaped tips (not shown in the drawings), so that when the scraping member 6.1 is at the first end or the second end of the upper corrugating roller 2, the sliding block 6.222 drives the scraping member 6.1 to move, and the scraping teeth 6.12 can move into the tooth groove of the upper corrugating roller 2 very smoothly.
Further preferably, the elastic unit 6.3 includes a round rod 6.31 and a flat spiral spring 6.32 sleeved on the round rod 6.31, the round rod 6.31 is fixedly connected to the slider 6.222, the axial direction of the round rod 6.31 is parallel to the axial direction of the main shaft 6.221, the inner end of the flat spiral spring 6.32 is fixedly connected to the round rod 6.31, and the outer end is fixedly connected to the arc-shaped rod 6.11.
As the preferred technical scheme of this embodiment, rubberizing mechanism 4 includes guide roll 4.1, rubber roll 4.2, rubber groove 4.3, rubber brush 4.4 and hot roller 4.5, guide roll 4.1, rubber roll 4.2 and hot roller 4.5 all rotate and set up on frame 1, the base paper goes out after the paper and passes through guide roll 4.1, rubber roll 4.2 and hot roller 4.5 in proper order and is rolled into corrugated paper between last corrugated roll 2 and the lower corrugated roll 3, rubber groove 4.3 arranges in rubber roll 4.2's below for splendid attire glue, the lower part of rubber roll 4.2 is located rubber groove 4.3 and contacts with glue, thereby make glue evenly be stained with on the rubber roll 4.2 global, glue is stained with the surface of base paper promptly after rubber roll 4.2 global and the base paper contact, rubber brush 4.2 global between the glues of glue department and the contact base paper of rubber roll 4.2, be used for glue on the lower rubber roll 4.2 global glue is crossed between the face and the base paper, prevent that glue from too much glue from being stained with on the peripheral face of base roll 4.2 and glue 4.2 can also be used for the quality is good for glue 4.2 to glue is dripped in the corrugated roll 4 when the heat is used for the corrugated roll is wet, 4.2 is used for the quality is also is good for the quality is drenched.
Because there is glue between the corrugated paper and the upper corrugated roller 2, the corrugated paper is not easy to peel off after being pressed and formed on the upper corrugated roller 2, and in the prior art, a certain traction force is generally applied to the corrugated paper to separate the corrugated paper from the upper corrugated roller 2, but the corrugated deformation (slowing and flattening) of the corrugated paper is easy to cause. For this reason, the preferred technical solution is provided in this embodiment, the stripping assembly 5 is located at the paper outlet of the corrugated paper, the stripping assembly 5 includes a fixing rod 5.1 parallel to the axial direction of the upper corrugated roller 2, the fixing rod 5.1 is fixedly connected to the frame 1, a plurality of stripping pieces 5.2 are arranged on the fixing rod 5.1 in parallel along the length direction, a plurality of annular grooves 2.1 are arranged on the peripheral surface of the upper corrugated roller 2 in parallel along the axial direction, each stripping piece 5.2 is inserted into each annular groove 2.1 in a one-to-one correspondence, and the stripping pieces 5.2 are in sliding fit with the corresponding annular grooves 2.1. Further, a plane perpendicular to the middle point of the connecting line between the axes of the upper corrugated roller 2 and the lower corrugated roller 3 and passing through the meshing position between the upper corrugated roller 2 and the lower corrugated roller 3 is a first plane, the stripping piece 5.2 is positioned above the first plane, and an included angle of 30-60 degrees is formed between the length direction of the stripping piece 5.2 and the first plane. In this technical scheme, along with last flute roller 2 rotation, the corrugated paper of bonding on last flute roller 2 after the compression molding contacts each piece 5.2 of peeling simultaneously, and under the hindrance of each piece 5.2, the corrugated paper breaks away from last flute roller 2, has both realized that the corrugated paper has separated from last flute roller 2, can not warp the flute that makes the corrugated paper again, and the peeling effect is good.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (6)
1. The utility model provides a roll closing device is used in corrugated paper production, includes frame (1) and rotation set up in last corrugated roller (2), lower corrugated roller (3) on frame (1), go up corrugated roller (2) and lower corrugated roller (3) intermeshing roll in order to roll the body paper between the two into corrugated paper, its characterized in that still includes:
a sizing mechanism (4) for sizing one side of the base paper to be contacted with the upper corrugating roller (2);
a peeling assembly (5) for peeling the corrugated paper of the nip formation from the upper corrugating roll (2);
the impurity removing mechanism (6) comprises a scraping piece (6.1) and a reciprocating unit (6.2), wherein the scraping piece (6.1) is arranged on the reciprocating unit (6.2) in a sliding manner along the circumferential direction of the upper corrugated roller (2), and the reciprocating unit (6.2) drives the scraping piece (6.1) to axially reciprocate in parallel with the upper corrugated roller (2) so as to scrape impurities on the circumferential surface of the upper corrugated roller (2);
the reciprocating unit (6.2) comprises a guide rod (6.21) and a reciprocating screw rod (6.22), the guide rod (6.21) is fixedly connected to the frame (1), the guide rod (6.21) is parallel to the axial direction of the upper corrugated roller (2), the reciprocating screw rod (6.22) comprises a main shaft (6.221) and a sliding block (6.222) which are matched with each other, the main shaft (6.221) is rotatably arranged on the frame (1), and the main shaft (6.221) is parallel to the guide rod (6.21);
the scraping piece (6.1) comprises an arc-shaped rod (6.11), a plurality of scraping teeth (6.12) are arranged on the inner cambered surface of the arc-shaped rod (6.11), the arc-shaped rod (6.11) is arranged on the sliding block (6.222) in a sliding manner along the circumferential direction of the upper corrugated roller (2), and the scraping teeth (6.12) are matched with roller tooth grooves of the upper corrugated roller (2);
an elastic unit (6.3) is arranged between the sliding block (6.222) and the scraping piece (6.1), and the elastic force of the elastic unit (6.3) acts on the scraping piece (6.1) along the reverse direction of the rotation of the upper corrugated roller (2); the elastic unit (6.3) comprises a round rod (6.31) and a plane scroll spring (6.32) sleeved on the round rod (6.31), the round rod (6.31) is fixedly connected to the sliding block (6.222), the axial direction of the round rod (6.31) is parallel to the axial direction of the main shaft (6.221), the inner end of the plane scroll spring (6.32) is fixedly connected to the round rod (6.31), and the outer end of the plane scroll spring is fixedly connected with the arc-shaped rod (6.11);
when the scraping piece and the sliding block are positioned at the first end of the upper corrugated roller, the main shaft rotates to enable the sliding block to move along the guide rod, the sliding block drives the scraping piece to move, each scraping tooth of the scraping piece is sequentially positioned in a corresponding roller tooth groove of each upper corrugated roller, meanwhile, the upper corrugated roller is driven to move along the circumferential direction of the upper corrugated roller through the cooperation of the roller tooth groove and the scraping tooth of the scraping piece, the scraping piece slides relative to the sliding block, the elastic unit further elastically deforms, so that the scraping piece moves along the length direction of the guide rod and moves along the circumferential direction of the upper corrugated roller, the composite movement of the scraping piece is from the first end to the second end of the roller tooth groove of the upper corrugated roller which is clamped with the scraping piece, so that residual glue and residual scraps in the roller tooth groove of the upper corrugated roller are scraped, and residual glue and residual scraps on the tooth surface of the upper corrugated roller are scraped by the inner cambered surface of the cambered rod; when the scraping piece moves to the second end of the upper corrugated roller, the scraping teeth are separated from the roller tooth grooves of the upper corrugated roller, the elastic force of the elastic unit rapidly enables the scraping piece to move and reset along the reverse direction of the rotation of the upper corrugated roller, at the moment, the sliding block moves to the transition curve of the two spiral grooves on the main shaft, the sliding block drives the scraping piece to start to reversely slide, the scraping teeth slide into the new roller tooth grooves of the upper corrugated roller with residual glue and scraps, and the scraping teeth slide to the first end from the second end of the upper corrugated roller to scrape the residual glue scraps.
2. The rolling device for corrugated paper production according to claim 1, wherein a gear (7) is coaxially and fixedly connected to the main shaft (6.221), an outer gear ring (8) is coaxially and fixedly connected to the upper corrugated roller (2), and the gear (7) is meshed with the outer gear ring (8).
3. The rolling device for corrugated paper production according to claim 1, wherein both ends of the scraping teeth (6.12) along the tooth space direction are wedge-shaped tips, and both ends of the teeth of the upper corrugated roller (2) are wedge-shaped tips.
4. The rolling device for corrugated paper production according to claim 1, wherein the gluing mechanism (4) comprises a guide roller (4.1), a glue roller (4.2), a glue groove (4.3), a glue brush (4.4) and a hot roller (4.5), raw paper passes through the guide roller (4.1), the glue roller (4.2) and the hot roller (4.5) in sequence and passes through between the upper corrugated roller (2) and the lower corrugated roller (3) to be rolled into corrugated paper after being discharged, the glue groove (4.3) is arranged below the glue roller (4.2) and is used for containing glue, the lower part of the glue roller (4.2) is positioned in the glue groove (4.3) and is in contact with the glue, the glue brush (4.4) is used for brushing excessive glue on the lower glue roller (4.2), and the hot roller (4.5) is used for heating the raw paper.
5. The rolling device for corrugated paper production according to claim 1, wherein the stripping assembly (5) is located at a paper outlet of corrugated paper, the stripping assembly (5) comprises a fixing rod (5.1) parallel to the axial direction of the upper corrugated roller (2), the fixing rod (5.1) is fixedly connected to the frame (1), a plurality of stripping pieces (5.2) are arranged on the fixing rod (5.1) in parallel along the length direction, a plurality of annular grooves (2.1) are formed in the peripheral surface of the upper corrugated roller (2) in parallel along the axial direction, the stripping pieces (5.2) are inserted into the annular grooves (2.1) in a one-to-one correspondence manner, and the stripping pieces (5.2) are in sliding fit with the corresponding annular grooves (2.1).
6. The rolling device for corrugated paper production according to claim 5, wherein a plane perpendicular to a connecting line between the axes of the upper corrugated roller (2) and the lower corrugated roller (3) and passing through a meshing position between the upper corrugated roller (2) and the lower corrugated roller (3) is a first plane, the stripping piece (5.2) is positioned above the first plane, and an included angle of 30-60 degrees is formed between the length direction of the stripping piece (5.2) and the first plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111194418.7A CN113878938B (en) | 2021-10-13 | 2021-10-13 | Rolling device for corrugated paper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111194418.7A CN113878938B (en) | 2021-10-13 | 2021-10-13 | Rolling device for corrugated paper production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113878938A CN113878938A (en) | 2022-01-04 |
| CN113878938B true CN113878938B (en) | 2023-11-10 |
Family
ID=79002534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111194418.7A Active CN113878938B (en) | 2021-10-13 | 2021-10-13 | Rolling device for corrugated paper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113878938B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009145642A1 (en) * | 2008-05-27 | 2009-12-03 | Corcel Ip Limited | Method of forming single face corrugated board |
| CN207607178U (en) * | 2017-11-02 | 2018-07-13 | 浙江华宇纸业有限公司 | A kind of corrugated paper molding machine |
| CN211968620U (en) * | 2020-02-29 | 2020-11-20 | 温岭市森林包装有限公司 | Corrugating machine |
| CN212603742U (en) * | 2020-04-24 | 2021-02-26 | 上海大松瓦楞辊有限公司 | Corrugating machine with corrugated roller convenient to clean |
| CN212979409U (en) * | 2020-07-29 | 2021-04-16 | 沧州欧冠包装机械有限公司 | Paste amount adjusting structure of corrugating machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11517944B2 (en) * | 2019-12-19 | 2022-12-06 | Simec Group S.r.l. | Device for cleaning cylindrical rollers, machine comprising said device, and cleaning method |
-
2021
- 2021-10-13 CN CN202111194418.7A patent/CN113878938B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009145642A1 (en) * | 2008-05-27 | 2009-12-03 | Corcel Ip Limited | Method of forming single face corrugated board |
| CN207607178U (en) * | 2017-11-02 | 2018-07-13 | 浙江华宇纸业有限公司 | A kind of corrugated paper molding machine |
| CN211968620U (en) * | 2020-02-29 | 2020-11-20 | 温岭市森林包装有限公司 | Corrugating machine |
| CN212603742U (en) * | 2020-04-24 | 2021-02-26 | 上海大松瓦楞辊有限公司 | Corrugating machine with corrugated roller convenient to clean |
| CN212979409U (en) * | 2020-07-29 | 2021-04-16 | 沧州欧冠包装机械有限公司 | Paste amount adjusting structure of corrugating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113878938A (en) | 2022-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204035184U (en) | Spring steel wire rolls Flat Filament Machine | |
| CN109225967B (en) | Descaling device for surface of mobile phone data line | |
| CN113878938B (en) | Rolling device for corrugated paper production | |
| CN112007887A (en) | High-efficient dust collector of surface friction based on calender roll | |
| CN111250440A (en) | Wiping equipment and wiping method for data line | |
| CN205732038U (en) | Brush roll with Double bearing support | |
| CN105750247A (en) | Brush roller with double bearing pedestals | |
| CN210753937U (en) | Belt cleaning device of printing roller for production of textile and clothing | |
| CN201821833U (en) | Roller brush type fish scale remover | |
| CN112984062B (en) | Compact shelf chassis integrated driving wheel | |
| CN114103273A (en) | Hot pressing roller and hot pressing laminating machine | |
| CN213802118U (en) | Film rolling mechanism of reverse osmosis film rolling machine | |
| CN210287887U (en) | Broken yarn cleaning device of spinning machine | |
| CN214782593U (en) | Textile handicraft fabric cleaning device | |
| CN218658350U (en) | Bamboo wood goods processing is with deburring burnishing device | |
| CN216127003U (en) | Novel polishing device for metal strip production | |
| CN217440725U (en) | Trapezoidal lead screw with grease lubrication | |
| CN215430389U (en) | Clean corrugated paper roller | |
| CN215047356U (en) | Remove high transparent PE film rolling machine of stream that static removed dirt | |
| CN220484821U (en) | Dull polish matte material rolling machine | |
| CN216615244U (en) | Brushing device is used in processing of two-sided lamb fine hair blanket | |
| CN218503066U (en) | Discharging and bending structure for rolling aluminum wire rod | |
| CN214999136U (en) | Novel transmission device applied to rubber roller transmission | |
| CN212656016U (en) | Hair sticking device for cloth production | |
| CN216832986U (en) | Knurling device for ornament production for preventing ornament deformation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.1436, Qingliu East Road, Chuzhou City, Anhui Province 239000 Applicant after: Chuzhou Cigarette Material Factory Address before: No.1436, Qingliu East Road, Chuzhou City, Anhui Province 239000 Applicant before: CHUZHOU CIGARETTE MATERIALS FACTORY |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |