CN114227782B - Chip removing device and method for corrugated paper grooving unit - Google Patents
Chip removing device and method for corrugated paper grooving unit Download PDFInfo
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- CN114227782B CN114227782B CN202111476784.1A CN202111476784A CN114227782B CN 114227782 B CN114227782 B CN 114227782B CN 202111476784 A CN202111476784 A CN 202111476784A CN 114227782 B CN114227782 B CN 114227782B
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- knife
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000008569 process Effects 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 claims description 84
- 239000011087 paperboard Substances 0.000 claims description 16
- 239000010893 paper waste Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 238000007664 blowing Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
- B26D1/151—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a chip removing device and a chip removing method for a corrugated paper grooving unit, wherein a first guide plate and a second guide plate are respectively arranged on a frame of the grooving unit, each first guide plate is provided with at least one cutter wheel, each second guide plate is provided with at least one cutter sheave, the cutter wheels and the cutter sheaves form a group of grooving cutters in a one-to-one correspondence, and a group of paper shoveling mechanisms are arranged outside each cutter sheave; brushes are respectively distributed on two sides of each knife grooved wheel and each knife wheel, and an air pipe assembly is arranged on at least one first guide plate or/and one second guide plate. In the conveying process of the corrugated board, the cutter wheel and the cutter grooved wheel are matched to perform grooving action, and meanwhile, the air pipe component and the hairbrush are matched to clean and remove scraps on the surface of the corrugated board; and as the knife grooved wheel rotates, the paper scrap embedded in the knife grooved wheel is shoveled and cleaned by the paper shoveling mechanism. The invention can thoroughly remove the waste paper scraps on the surface of the corrugated board and in the slotting cutter.
Description
Technical Field
The invention relates to the technical field of corrugated paper printing production, in particular to a chip removing device and method for a corrugated paper grooving unit.
Background
The composition mechanism of the corrugated paper printing production linkage line generally comprises a paper feeding unit, a plurality of printing units, a slotting unit, a die cutting unit and the like, wherein the units work together in a unified and coordinated manner under the action of a power system and a transmission system, and a series of processing operations such as paper feeding, printing, slotting, die cutting and the like of corrugated paper boards are completed together. In the printing production process of corrugated boards, when the corrugated boards pass through a grooving process, more scraps are often generated, and even the scraps are easy to embed into a grooving cutter to influence the grooving operation of the follow-up corrugated boards, so that the follow-up processing quality is not influenced, and the scraps removal and waste removal work is usually needed in time. At present, the common chip removing mode is to add components such as an air pipe on a corresponding unit module, and to clean the chip by blowing air flow, but the chip removing mode is found in the actual production and application process: (1) The scrap removing and waste removing effects of the treatment mode are not ideal, the gas purging can only clean some lighter scraps floating on the surface of the corrugated board, the mode is difficult to clean up for the scraps with larger weight or adhered to the surface of the corrugated board, the scraps in the embedded slotting cutter are more difficult to clean up, at present, the problem is solved by stopping cleaning through manual intervention, and the production efficiency of a printing production line is greatly influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a scrap removing device for a corrugated paper slotting unit, which can thoroughly remove waste paper scraps on the surface of corrugated paper boards and in slotting cutters and has good scrap removing and waste removing effects.
Another object of the present invention is to provide a chip removing method for a corrugated paper grooving unit realized by the chip removing apparatus.
The technical scheme of the invention is as follows: the utility model provides a chip removing device that corrugated paper fluting unit was used, including first deflector, second deflector, cutting wheel, knife grooved wheel, shovel paper mechanism, brush and tuber pipe subassembly, first deflector and second deflector are installed respectively in the frame of fluting unit, along corrugated container board's direction of delivery, install at least one cutting wheel on every first deflector, install at least one knife grooved wheel on every second deflector, knife wheel and knife grooved wheel one-to-one make up a set of fluting cutter, are equipped with a set of shovel paper mechanism outside every knife grooved wheel; brushes which are coaxially arranged are distributed on one side or two sides of each knife sheave along the axial direction of the knife wheel or the knife sheave, and the brushes which are coaxially arranged are also distributed on one side or two sides of each knife wheel; at least one first guide plate or/and second guide plate is/are provided with an air pipe assembly. The first guide plate and the second guide plate are used as mounting matrixes of other constituent mechanisms (including a cutter wheel, a cutter grooved wheel, a paper shoveling mechanism, an air pipe assembly, a hairbrush and the like) and also have moving and guiding functions, and can be used for adjusting the transverse positions of the constituent mechanisms in a horizontal plane so as to adapt to the specification of corrugated boards or actual slotting and chip removing requirements; the paper shoveling mechanism is mainly used for removing waste paper generated during slotting, avoiding the waste paper from being embedded into a cutter grooved wheel and preventing potential safety hazards caused by accumulation of the waste paper at a cutter core; the brush and the air pipe assembly are matched to remove scraps on the surface of the corrugated paper, the air pipe assembly is used for blowing the surface of the corrugated paper, and the brush is combined to roll and clean, so that a good scraps removing effect can be achieved.
The corrugated board is conveyed through a gap between the cutter wheel and the cutter grooved wheel, and the cutter wheel and the cutter grooved wheel are matched in a one-to-one correspondence manner to groove the corrugated board.
The upper part of the first guide plate and the lower part of the second guide plate are also respectively provided with a guide mechanism, the guide mechanism comprises guide rails, sliding blocks and connecting pieces, the guide rails are arranged on the frame of the slotting unit along the axial direction of the cutter wheel or the cutter grooved wheel, one side of each first guide plate and one side of each second guide plate are respectively provided with a connecting piece, the connecting pieces are fixedly connected with the sliding blocks, and each sliding block is matched with the corresponding guide rail. By means of the arrangement of the guide mechanism, the horizontal positions of the cutter wheels and the cutter grooved wheels can be adjusted according to actual requirements of corrugated board production processes of different specifications, so that the cutter wheels and the cutter grooved wheels are adapted to corrugated boards of corresponding specifications, and meanwhile, the hairbrush can be driven to horizontally move.
The middle part of the cutter wheel is provided with a first connecting roller, the hairbrushes at one side or two sides of the cutter wheel are also arranged on the first connecting roller, a first roll shaft is arranged in the first connecting roller, and two ends of the first roll shaft are respectively arranged on the frame of the slotting unit;
the middle part of the knife grooved pulley is provided with a second connecting roller, the hairbrushes on one side or two sides of the knife grooved pulley are also arranged on the second connecting roller, a second roller shaft is arranged in the second connecting roller, and two ends of the second roller shaft are respectively arranged on the frame of the slotting unit.
In the structure, the number of the first connecting roller and the second connecting roller is equal to that of the first guide plate and the second guide plate respectively, the connecting modes between the first connecting roller and the first roller shaft and between the second connecting roller and the second roller shaft are the same, key grooves are formed in the first roller shaft and the second roller shaft, sliding blocks matched with the key grooves (or conversely, sliding blocks are arranged on the first roller shaft and the second roller shaft, and matched key grooves are formed in the inner sides of the first connecting roller and the second connecting roller shaft) are formed in the inner sides of the first connecting roller and the second connecting roller shaft, so that when the horizontal position of a certain first guide plate or a certain second guide plate needs to be adjusted, the corresponding first connecting roller and second connecting roller can horizontally move relative to the first roller shaft and the second roller shaft; when the first guide plate or the second guide plate moves along the corresponding guide mechanism, the cutter wheel or the cutter grooved wheel arranged on the guide plate also moves along, and simultaneously, the corresponding hairbrush also moves horizontally under the driving of the first connecting roller and the second connecting roller.
The brushes arranged on the first connecting roller and the brushes arranged on the second connecting roller are symmetrically arranged on the upper side and the lower side of the corrugated board one by one, or the brushes arranged on the first connecting roller and the brushes arranged on the second connecting roller are distributed on the upper side and the lower side of the corrugated board in a staggered mode.
The paper shoveling mechanism is arranged on the second guide plate and comprises a paper shoveling block, a swinging rod and a connecting arm which are sequentially connected, a groove is formed in the middle of the circumferential surface of the knife grooved wheel, one end of the paper shoveling block stretches into the groove, the other end of the paper shoveling block is connected with one end of the swinging rod, the other end of the swinging rod is hinged with one end of the connecting arm, and the other end of the connecting arm is connected to the second guide plate.
In the paper shoveling mechanism, an adjusting bolt is arranged at the hinge joint of the swing rod and the connecting arm. Through loosening and locking of the adjusting bolt, the angle between the swing rod and the connecting arm can be flexibly adjusted, the depth and the angle of the paper shoveling block extending into the groove are further adjusted, the scraping of the cutter grooved pulley is avoided, an ideal paper scrap shoveling effect is achieved, waste paper scraps embedded in the groove are timely removed, and potential safety hazards caused by accumulation of the waste paper scraps at the cutter core are prevented.
The air pipe assembly comprises an air pipe, an air nozzle and an electromagnetic valve, the air pipe is arranged on the first guide plate or the second guide plate, the air inlet end of the air pipe is externally connected with an air supply mechanism, the air outlet end of the air pipe is provided with the air nozzle, the air outlet of the air nozzle faces the surface of the corrugated board vertically or obliquely, and the electromagnetic valve is further arranged on the air pipe. The air flow in the air pipe can be controlled or regulated through the electromagnetic valve, so that the air flow is matched with the technological requirements of corrugated boards, and the air supply mechanism adopts the traditional fan and other devices.
Two cutter wheels are arranged on the first guide plate side by side, and the axes of the cutter wheels are parallel in the same horizontal plane; two knife grooved wheels are correspondingly arranged on the second guide plate side by side, the axes of the knife grooved wheels are also parallel in the same horizontal plane, and a group of paper shoveling mechanisms are correspondingly arranged below each knife grooved wheel.
The invention discloses a chip removing method for a corrugated paper grooving unit, which is realized by the chip removing device, and specifically comprises the following steps: in the conveying process of the corrugated board, the cutter wheel and the cutter grooved wheel are matched to perform grooving action, and meanwhile, the air pipe component and the hairbrush are matched to clean and remove scraps on the surface of the corrugated board; after grooving is completed, paper scraps embedded in the cutter grooved wheels are shoveled and cleaned by a paper shoveling mechanism along with the rotation of the cutter grooved wheels.
Further, a collecting tank or a collecting box can be arranged at the bottom of the scrap removing device and used for collecting the removed waste scraps so as to prevent the scraps from scattering.
When the chip removing device and the chip removing method for the corrugated paper grooving unit are used, the principle is as follows: in the corrugated paper conveying and grooving process, on one hand, the air pipe component is matched with the hairbrush to clean paper scraps on the surface of the corrugated paper board, and the two modes of blowing the surface of the corrugated paper board and rolling and cleaning the hairbrush are combined, so that the paper scraps or dust falling on the surface of the corrugated paper board are effectively removed, and on the other hand, the paper scraping mechanism is utilized to remove waste paper formed in the grooving process in real time, and potential safety hazards caused by the fact that the waste paper is embedded into a cutter grooved wheel and accumulated at a cutter center are avoided; simultaneously, install each main component part of chip removing device on movable's first deflector or second deflector respectively for the position of each main component part can be adjusted according to corrugated container board specification or actual processing technology's demand, thereby makes chip removing device can be applied to the corrugated container board fluting unit of multiple different specifications in a flexible way.
Compared with the prior art, the invention has the following beneficial effects:
the chip removing device and the chip removing method for the corrugated paper slotting unit are combined by arranging the waste removing mechanisms in various different modes, can thoroughly remove waste paper chips on the surface of the corrugated paper board and in the slotting cutter component, and have good chip removing and waste removing effects. Meanwhile, through arranging the movable guide plates to mount the waste removing mechanisms and the slotting cutter components, the waste removing mechanisms and the slotting cutters can be adjusted to corresponding horizontal positions according to actual process requirements, and therefore the chip removing device can be flexibly applied to corrugated board slotting units with different specifications.
In the chip removing device for the corrugated paper grooving unit, the structure of the paper shoveling mechanism is simple, a group of paper shoveling mechanisms can be correspondingly configured on each cutter grooved wheel, the use is flexible and convenient, meanwhile, the depth and the angle of the tail end of a paper shoveling block in the paper shoveling mechanism extending into a groove can be adjusted as required, the use flexibility is high, the cutter grooved wheels can be prevented from being scratched, the ideal chip shoveling effect is achieved, waste paper chips embedded in the groove are timely removed, and potential safety hazards caused by accumulation of the waste paper chips at the cutter center are prevented.
In the chip removing device for the corrugated paper slotting unit, the two modes of wind blowing and brush rolling cleaning are combined to remove the paper chip or dust falling on the surface of the corrugated paper board, so that the ideal chip removing effect can be achieved, and the corrugated paper board can achieve the effect of basically no paper chip residue in the whole slotting unit by combining the use of the paper shoveling mechanism; simultaneously, the air pipe assembly and the hairbrush can move along with the corresponding first guide plate or second guide plate, and the effect of flexibly adapting to corrugated boards of various specifications or different process requirements can be achieved.
Drawings
Fig. 1 is a schematic structural view of a chip removing apparatus for a corrugated paper grooving unit.
Fig. 2 is a schematic view of a structure in which a knife sheave and a paper scooping mechanism are mounted on a second guide plate.
Fig. 3 is a front view of the structure shown in fig. 2.
Fig. 4 is a view in direction a of fig. 3.
Fig. 5 is a schematic view of the structure of the paper shoveling mechanism and the cooperation of the knife sheaves.
Fig. 6 is a B-direction view of fig. 5.
In the above figures, the components shown by the reference numerals are as follows: 1 is a first guide plate, 2 is a second guide plate, 3 is a cutter wheel, 4 is a cutter grooved wheel, 4-1 is a groove, 5 is a paper shoveling mechanism, 5-1 is a paper shoveling block, 5-2 is a swinging rod, 5-3 is a connecting arm, 5-4 is an adjusting bolt, 6 is a hairbrush, 7 is an air pipe assembly, 7-1 is a blast nozzle, 7-2 is an electromagnetic valve, 8 is a frame, 9 is a guide rail, 10 is a slide block, 11 is a connecting piece, 12 is a first connecting roller, and 13 is a second connecting roller.
Detailed Description
The present invention will be described in further detail with reference to examples, but embodiments of the present invention are not limited thereto.
Examples
The chip removing device for the corrugated paper grooving unit comprises a first guide plate 1, a second guide plate 2, cutter wheels 3, cutter grooved wheels 4, paper shoveling mechanisms 5, brushes 6 and an air pipe assembly 7, wherein the first guide plate and the second guide plate are respectively arranged on a frame 8 of the grooving unit, two cutter wheels are arranged on each first guide plate along the conveying direction of corrugated paper boards, two cutter grooved wheels are arranged on each second guide plate, the cutter wheels and the cutter grooved wheels form a group of grooving cutters in a one-to-one correspondence manner, and a group of paper shoveling mechanisms are arranged on the outer sides of each cutter grooved wheel; brushes which are coaxially arranged are distributed on two sides of each knife sheave along the axial direction of the knife wheel or the knife sheave, and brushes which are coaxially arranged are also distributed on two sides of each knife wheel; and the first guide plate and the second guide plate are provided with air pipe assemblies. The first guide plate and the second guide plate are used as mounting matrixes of other constituent mechanisms (including a cutter wheel, a cutter grooved wheel, a paper shoveling mechanism, an air pipe assembly, a hairbrush and the like) and also have moving and guiding functions, and can be used for adjusting the transverse positions of the constituent mechanisms in a horizontal plane so as to adapt to the specification of corrugated boards or actual slotting and chip removing requirements; the paper shoveling mechanism is mainly used for removing waste paper generated during slotting, avoiding the waste paper from being embedded into a cutter grooved wheel and preventing potential safety hazards caused by accumulation of the waste paper at a cutter core; the brush and the air pipe assembly are matched to remove scraps on the surface of the corrugated board, the air pipe assembly is used for blowing the surface of the corrugated board, and the brush is combined for rolling and cleaning, so that a good scraps removing effect can be achieved.
As shown in fig. 1, the first guide plate and the second guide plate are installed in a vertically opposite manner, corrugated boards are conveyed through gaps between the cutter wheels and the cutter sheaves, and the cutter wheels and the cutter sheaves are matched in a one-to-one correspondence manner to slotting the corrugated boards. Two cutter wheels are arranged on the first guide plate side by side, and the axes of the cutter wheels are parallel in the same horizontal plane; two knife sheaves are correspondingly arranged on the second guide plate side by side, the axes of the knife sheaves are also parallel in the same horizontal plane, and a group of paper shoveling mechanisms (shown in figures 2 to 4) are correspondingly arranged below each knife sheave.
As shown in fig. 1 or fig. 2, the upper part of the first guide plate and the lower part of the second guide plate are also respectively provided with a guide mechanism, the guide mechanism comprises a guide rail 9, a slide block 10 and a connecting piece 11, the guide rail is arranged on the frame of the slotting unit along the axial direction of the cutter wheel or the cutter grooved wheel, one side of each first guide plate and one side of each second guide plate are respectively provided with the connecting piece, the connecting pieces are fixedly connected with the slide blocks through the connecting pieces, and each slide block is matched with the corresponding guide rail. By means of the arrangement of the guide mechanism, the horizontal positions of the cutter wheels and the cutter grooved wheels can be adjusted according to actual requirements of corrugated board production processes of different specifications, so that the cutter wheels and the cutter grooved wheels are adapted to corrugated boards of corresponding specifications, and meanwhile, the hairbrush can be driven to horizontally move.
As shown in fig. 1, a first connecting roller 12 is arranged in the middle of the cutter wheel, brushes on one side or two sides of the cutter wheel are also arranged on the first connecting roller, a first roller shaft is arranged in the first connecting roller, and two ends of the first roller shaft are respectively arranged on a frame of the slotting unit; the middle part of the knife grooved pulley is provided with a second connecting roller 13, the hairbrushes on one side or two sides of the knife grooved pulley are also arranged on the second connecting roller, a second roll shaft is arranged in the second connecting roller, and two ends of the second roll shaft are respectively arranged on the frame of the slotting unit. In the structure, the number of the first connecting roller and the second connecting roller is equal to that of the first guide plate and the second guide plate respectively, the connecting modes between the first connecting roller and the first roller shaft and between the second connecting roller and the second roller shaft are the same, key grooves are formed in the first roller shaft and the second roller shaft, sliding blocks matched with the key grooves (or conversely, sliding blocks are arranged on the first roller shaft and the second roller shaft, and matched key grooves are formed in the inner sides of the first connecting roller and the second connecting roller shaft) are formed in the inner sides of the first connecting roller and the second connecting roller shaft, so that when the horizontal position of a certain first guide plate or a certain second guide plate needs to be adjusted, the corresponding first connecting roller and second connecting roller can horizontally move relative to the first roller shaft and the second roller shaft; when the first guide plate or the second guide plate moves along the corresponding guide mechanism, the cutter wheel or the cutter grooved wheel arranged on the guide plate also moves along, and simultaneously, the corresponding hairbrush also moves horizontally under the driving of the first connecting roller and the second connecting roller.
The hairbrushes arranged on the first connecting roller and the hairbrushes arranged on the second connecting roller can be arranged symmetrically on the upper side and the lower side of the corrugated board, or alternatively arranged on the upper side and the lower side of the corrugated board in a staggered manner, and can be selected or adjusted according to the actual requirements of the corrugated board production process.
As shown in fig. 2 to 6, the paper shoveling mechanism is mounted on the second guide plate, the paper shoveling mechanism comprises a paper shoveling block 5-1, a swinging rod 5-2 and a connecting arm 5-3 which are sequentially connected, a groove 4-1 is formed in the middle of the circumferential surface of the knife grooved wheel, one end of the paper shoveling block extends into the groove, the other end of the paper shoveling block is connected with one end of the swinging rod, the other end of the swinging rod is hinged with one end of the connecting arm, and the other end of the connecting arm is connected to the second guide plate.
In the paper shoveling mechanism, an adjusting bolt 5-4 is arranged at the hinge joint of the swing rod and the connecting arm. Through loosening and locking of the adjusting bolt, the angle between the swing rod and the connecting arm can be flexibly adjusted, the depth and the angle of the paper shoveling block extending into the groove are further adjusted, the scraping of the cutter grooved pulley is avoided, an ideal paper scrap shoveling effect is achieved, waste paper scraps embedded in the groove are timely removed, and potential safety hazards caused by accumulation of the waste paper scraps at the cutter core are prevented.
The air pipe assembly comprises an air pipe (the specific structure of the air pipe is not shown in the figure), an air nozzle 7-1 and an electromagnetic valve 7-2, the air pipe is arranged on the first guide plate or the second guide plate, the air inlet end of the air pipe is externally connected with an air supply mechanism, the air outlet end of the air pipe is provided with the air nozzle, the air outlet of the air nozzle faces the surface of the corrugated board vertically or obliquely, and the air pipe is also provided with the electromagnetic valve. The air flow in the air pipe can be controlled or regulated through the electromagnetic valve, so that the air flow is matched with the technological requirements of corrugated boards, and the air supply mechanism adopts the traditional fan and other devices.
The chip removing device can realize a chip removing method for a corrugated paper grooving unit, and the chip removing method specifically comprises the following steps: in the conveying process of the corrugated board, the cutter wheel and the cutter grooved wheel are matched to perform grooving action, and meanwhile, the air pipe component and the hairbrush are matched to clean and remove scraps on the surface of the corrugated board; after grooving is completed, paper scraps embedded in the cutter grooved wheels are shoveled and cleaned by a paper shoveling mechanism along with the rotation of the cutter grooved wheels.
Further, a collecting tank or a collecting box (not shown) may be provided at the bottom of the scrap removing device for collecting the removed waste scraps so as to prevent the scraps from scattering.
When the chip removing device and the chip removing method for the corrugated paper grooving unit are used, the principle is as follows: in the corrugated paper conveying and grooving process, on one hand, the air pipe component is matched with the hairbrush to clean paper scraps on the surface of the corrugated paper board, and the two modes of blowing the surface of the corrugated paper board and rolling and cleaning the hairbrush are combined, so that the paper scraps or dust falling on the surface of the corrugated paper board are effectively removed, and on the other hand, the paper scraping mechanism is utilized to remove waste paper formed in the grooving process in real time, and potential safety hazards caused by the fact that the waste paper is embedded into a cutter grooved wheel and accumulated at a cutter center are avoided; simultaneously, install each main component part of chip removing device on movable's first deflector or second deflector respectively for the position of each main component part can be adjusted according to corrugated container board specification or actual processing technology's demand, thereby makes chip removing device can be applied to the corrugated container board fluting unit of multiple different specifications in a flexible way.
As described above, the present invention can be better realized, and the above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications are intended to be covered by the scope of the appended claims.
Claims (6)
1. The chip removing device for the corrugated paper grooving unit is characterized by comprising a first guide plate, a second guide plate, cutter wheels, cutter sheaves, paper shoveling mechanisms, hairbrushes and air pipe components, wherein the first guide plate and the second guide plate are respectively arranged on a frame of the grooving unit, at least one cutter wheel is arranged on each first guide plate along the conveying direction of corrugated paper boards, at least one cutter sheave is arranged on each second guide plate, the cutter wheels and the cutter sheaves form a group of grooving cutters in a one-to-one correspondence manner, and a group of paper shoveling mechanisms are arranged outside each cutter sheave; brushes which are coaxially arranged are distributed on one side or two sides of each knife sheave along the axial direction of the knife wheel or the knife sheave, and the brushes which are coaxially arranged are also distributed on one side or two sides of each knife wheel; at least one first guide plate or/and second guide plate is/are provided with an air pipe assembly;
the first guide plate and the second guide plate are arranged in an up-down opposite mode, corrugated boards are conveyed through gaps between the cutter wheels and the cutter grooved wheels, and the cutter wheels and the cutter grooved wheels are matched in a one-to-one correspondence manner to groove the corrugated boards;
the upper part of the first guide plate and the lower part of the second guide plate are also respectively provided with a guide mechanism, the guide mechanism comprises guide rails, sliding blocks and connecting pieces, the guide rails are arranged on the rack of the slotting unit along the axial direction of the cutter wheel or the cutter grooved wheel, one side of each first guide plate and one side of each second guide plate are respectively provided with a connecting piece, the connecting pieces are fixedly connected with the sliding blocks, and each sliding block is matched with the corresponding guide rail;
the paper shoveling mechanism is arranged on the second guide plate and comprises a paper shoveling block, a swinging rod and a connecting arm which are sequentially connected, a groove is formed in the middle of the circumferential surface of the knife grooved wheel, one end of the paper shoveling block stretches into the groove, the other end of the paper shoveling block is connected with one end of the swinging rod, the other end of the swinging rod is hinged with one end of the connecting arm, and the other end of the connecting arm is connected to the second guide plate;
in the paper shoveling mechanism, an adjusting bolt is arranged at the hinge joint of the swing rod and the connecting arm.
2. The chip removing device for the corrugated paper grooving unit according to claim 1, wherein a first connecting roller is arranged in the middle of the cutter wheel, brushes on one side or two sides of the cutter wheel are also arranged on the first connecting roller, a first roller shaft is arranged in the first connecting roller, and two ends of the first roller shaft are respectively arranged on a frame of the grooving unit;
the middle part of the knife grooved pulley is provided with a second connecting roller, the hairbrushes on one side or two sides of the knife grooved pulley are also arranged on the second connecting roller, a second roller shaft is arranged in the second connecting roller, and two ends of the second roller shaft are respectively arranged on the frame of the slotting unit.
3. The chip removing apparatus for a corrugated paper grooving unit according to claim 2, wherein the brushes installed on the first connecting roller and the brushes installed on the second connecting roller are symmetrically located on the upper side and the lower side of the corrugated board one by one, or the brushes installed on the first connecting roller and the brushes installed on the second connecting roller are distributed on the upper side and the lower side of the corrugated board in a staggered manner.
4. The chip removing device for a corrugated paper grooving unit according to claim 1, wherein the air pipe assembly comprises an air pipe, an air nozzle and an electromagnetic valve, the air pipe is arranged on the first guide plate or the second guide plate, the air inlet end of the air pipe is externally connected with an air supply mechanism, the air outlet end of the air pipe is provided with the air nozzle, the air outlet of the air nozzle faces to the surface of the corrugated paper board vertically or obliquely, and the electromagnetic valve is further arranged on the air pipe.
5. The chip removing apparatus for a corrugated paper grooving unit according to claim 1, wherein two cutter wheels are mounted side by side on the first guide plate, and the axes of the cutter wheels are parallel in the same horizontal plane; two knife grooved wheels are correspondingly arranged on the second guide plate side by side, the axes of the knife grooved wheels are also parallel in the same horizontal plane, and a group of paper shoveling mechanisms are correspondingly arranged below each knife grooved wheel.
6. The chip removing method for the corrugated paper grooving unit according to any one of claims 1 to 5, characterized in that in the conveying process of corrugated paper boards, the cutter wheel and the cutter grooved wheel cooperate to perform grooving action, and simultaneously, the air pipe component and the hairbrush cooperate to clean and remove chips on the surface of the corrugated paper boards; after grooving is completed, paper scraps embedded in the cutter grooved wheels are shoveled and cleaned by a paper shoveling mechanism along with the rotation of the cutter grooved wheels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111476784.1A CN114227782B (en) | 2021-12-06 | 2021-12-06 | Chip removing device and method for corrugated paper grooving unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111476784.1A CN114227782B (en) | 2021-12-06 | 2021-12-06 | Chip removing device and method for corrugated paper grooving unit |
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| CN114227782B true CN114227782B (en) | 2024-01-26 |
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| JPH05318626A (en) * | 1992-05-22 | 1993-12-03 | Fukushi:Kk | Slotter devic in corrugated fibreboard box making machine |
| JP2001088226A (en) * | 1999-09-20 | 2001-04-03 | Mitsubishi Heavy Ind Ltd | Groove forming apparatus |
| CN204382710U (en) * | 2014-12-25 | 2015-06-10 | 蚌埠市汇丰纸制品有限公司 | A kind of carton grooving machine |
| CN209304674U (en) * | 2018-12-22 | 2019-08-27 | 南京和瑞包装有限公司 | A kind of corrugated board groover |
| CN110325315A (en) * | 2017-02-13 | 2019-10-11 | 潘瑟包装有限及两合公司 | Method and apparatus for manufacturing corrugated cardboard blank |
| CN214526989U (en) * | 2021-01-14 | 2021-10-29 | 山东新兴华环保科技材料有限公司 | Corrugated container board processing is with removing wastepaper device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060185487A1 (en) * | 2005-02-22 | 2006-08-24 | Li Chou C | Automatic card cutter |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05318626A (en) * | 1992-05-22 | 1993-12-03 | Fukushi:Kk | Slotter devic in corrugated fibreboard box making machine |
| JP2001088226A (en) * | 1999-09-20 | 2001-04-03 | Mitsubishi Heavy Ind Ltd | Groove forming apparatus |
| CN204382710U (en) * | 2014-12-25 | 2015-06-10 | 蚌埠市汇丰纸制品有限公司 | A kind of carton grooving machine |
| CN110325315A (en) * | 2017-02-13 | 2019-10-11 | 潘瑟包装有限及两合公司 | Method and apparatus for manufacturing corrugated cardboard blank |
| CN209304674U (en) * | 2018-12-22 | 2019-08-27 | 南京和瑞包装有限公司 | A kind of corrugated board groover |
| CN214526989U (en) * | 2021-01-14 | 2021-10-29 | 山东新兴华环保科技材料有限公司 | Corrugated container board processing is with removing wastepaper device |
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| CN114227782A (en) | 2022-03-25 |
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