CN110815358A - Liftable high-efficient dust collector and corrugated container board production facility - Google Patents
Liftable high-efficient dust collector and corrugated container board production facility Download PDFInfo
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- CN110815358A CN110815358A CN201911150494.0A CN201911150494A CN110815358A CN 110815358 A CN110815358 A CN 110815358A CN 201911150494 A CN201911150494 A CN 201911150494A CN 110815358 A CN110815358 A CN 110815358A
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- 239000000428 dust Substances 0.000 title claims abstract description 324
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 description 15
- 239000000758 substrate Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000008676 import Effects 0.000 description 6
- 238000007639 printing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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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
- 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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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- 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
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/002—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing cleaning devices for sheets or webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a liftable high-efficiency dust removing device and corrugated board production equipment, wherein the liftable high-efficiency dust removing device comprises: the conveying mechanism is used for conveying products and is provided with a conveying table top, the conveying table top is provided with a through hole, and the through hole longitudinally penetrates through the conveying table top; the dust removal air box is arranged below the conveying mechanism and is provided with a first outlet and a first inlet, the first inlet is arranged at the upper end of the dust removal air box and is communicated with the through hole, and the first outlet is arranged at the lower end of the dust removal air box and is communicated with the first inlet; the dust collection mechanism is arranged below the dust removal air box and is provided with a second inlet, and the second inlet is connected to the dust removal air box and is communicated with the first outlet so as to absorb airflow from the dust removal air box; and the lifting mechanism is in transmission connection with the dust removal air box and drives the dust removal air box to ascend or descend. The invention aims to adjust the distance between the dust removal device and a product so as to increase the dust removal effect.
Description
Technical Field
The invention relates to the technical field of dust removal devices, in particular to a liftable high-efficiency dust removal device and corrugated board production equipment.
Background
In the production process of corrugated boards, the corrugated boards need to be cut into specified sizes, a large amount of electrostatic dust is generated at the cut parts after cutting, and the electrostatic dust is adhered to the surfaces of the corrugated boards, which can affect the normal printing of the surfaces of the corrugated boards, so the dust removal work needs to be carried out on the surfaces of the corrugated boards before printing, a vacuum dust removal device is generally adopted to remove dust, the height of the vacuum dust removal device cannot be correspondingly adjusted according to the thickness of the corrugated boards by the conventional vacuum dust removal device, when the corrugated boards are thin, the distance between the dust removal device and the corrugated boards is increased, at the moment, a dust removal piece of the dust removal device can not completely contact the corrugated boards, and the dust removal effect is poor.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a liftable high-efficiency dust removal device, aiming at adjusting the distance between the dust removal device and a product to increase the dust removal effect.
In order to achieve the above object, the present invention provides a corrugated cardboard dust removing device, comprising:
the conveying mechanism is used for conveying products and is provided with a conveying table top, the conveying table top is provided with a through hole, and the through hole longitudinally penetrates through the conveying table top;
the dust removal air box is arranged below the conveying mechanism and is provided with a first outlet and a first inlet, the first inlet is arranged at the upper end of the dust removal air box and is communicated with the through hole, and the first outlet is arranged at the lower end of the dust removal air box and is communicated with the first inlet;
the dust collection mechanism is arranged below the dust removal air box and is provided with a second inlet, and the second inlet is connected to the dust removal air box and is communicated with the first outlet so as to absorb airflow from the dust removal air box;
and the lifting mechanism is in transmission connection with the dust removal air box and drives the dust removal air box to ascend or descend.
Optionally, the lifting mechanism comprises: a base plate disposed adjacent to the dust collection bellows; the lifting frame is arranged on the inner side of the base plate in a lifting manner and is connected with the dust removal air box; and the driving assembly is in transmission connection with the lifting frame and drives the lifting frame to ascend or descend.
Optionally, the lifting frames are provided with two lifting frames which are respectively arranged on two opposite sides of the dust removal air box and respectively connected with the dust removal air box, and the driving assembly is respectively in transmission connection with the two lifting frames and drives the two lifting frames to ascend or descend.
Optionally, the drive assembly comprises: the driving piece is arranged on one side, away from the lifting frame, of the base plate; each cam is rotatably arranged on one lifting frame; the adjusting shaft is arranged above the dust removal air box, one end of the adjusting shaft penetrates through one cam and is connected to the driving end of the driving piece in a transmission mode, the other end of the adjusting shaft extends in the direction deviating from the driving piece and penetrates through the other cam, and the driving piece drives the two cams to rotate through the adjusting shaft so as to drive the two lifting frames to ascend or descend.
Optionally, an avoiding hole is formed in the upper end of the lifting frame, and the cam is rotatably arranged in the avoiding hole.
Optionally, the crane includes mounting panel and connecting piece, the mounting panel liftable install in the base plate is inboard, the one end of connecting piece connect in the mounting panel, the other end orientation dust removal bellows direction is extended, and connect in dust removal bellows, dodge the hole and locate the upper end of mounting panel.
Optionally, a pressing block is convexly arranged on one side, facing the lifting frame, of the base plate, at least part of the pressing block is arranged at an interval with the base plate and forms a positioning space with the base plate in a clamping mode, and the mounting plate is arranged in the positioning space in a penetrating mode in a liftable mode.
Optionally, the dust suction mechanism comprises a dust suction assembly and a centrifugal fan, the dust suction assembly is provided with a second outlet and a second inlet, and the centrifugal fan is connected to the second outlet.
Optionally, the efficient dust removing device further comprises a dust removing brush, the dust removing brush is arranged in the dust removing air box and is located at the first inlet, and at least part of the dust removing brush extends out of the upper portion of the dust removing air box and is used for sweeping dust attached to the lower surface of a product.
The invention also provides corrugated board production equipment which comprises a corrugated board cutting device and the liftable high-efficiency dust removing device, wherein the liftable high-efficiency dust removing device is arranged at the downstream of the corrugated board cutting device.
The technical scheme includes that the dust removing device comprises a conveying mechanism, a dust removing air box, a dust collecting mechanism and a lifting mechanism, wherein a product (corrugated board) is arranged on the conveying mechanism and is conveyed through the conveying mechanism, and the dust removing air box is arranged below the conveying mechanism and is used for removing dust of the product on the conveying mechanism (the dust removing air box absorbs dust on the lower surface of the product). Specifically, the dust removal bellows has first import and first export, and the dust gets into the dust removal bellows from first import, and the dust is discharged from first export under the effect of dust absorption mechanism, and the dust absorption mechanism has the second import, and the second import sets up with first export intercommunication each other, and the dust is followed first export and is come out the back, gets into the dust absorption mechanism by the second import to discharge. Meanwhile, the lifting mechanism is in transmission connection with the dust removal air box and can drive the dust removal air box to ascend or descend. Therefore, when the corrugated board is thin and the distance between the dust removing device and the corrugated board is increased, the distance between the dust removing device (namely the dust removing air box) and the corrugated board can be adjusted through the lifting mechanism, so that the distance between the corrugated board and the dust removing air box is reduced, and the purpose of increasing the dust removing effect of the dust removing device is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dust removing apparatus according to an embodiment of the present invention;
FIG. 2 is another view of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
fig. 5 is an enlarged view at C in fig. 2.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a corrugated board dust removing device 100.
As shown in fig. 1 to 5, in the embodiment of the present invention, the corrugated cardboard dust removing apparatus 100 includes:
the conveying mechanism 110 is used for conveying products and is provided with a conveying table top, a through hole is formed in the conveying table top, and the through hole longitudinally penetrates through the conveying table top;
the dust removal air box 120 is arranged below the conveying mechanism 110 and is provided with a first outlet and a first inlet 121, the first inlet 121 is arranged at the upper end of the dust removal air box 120 and is communicated with the through hole, and the first outlet is arranged at the lower end of the dust removal air box 120 and is communicated with the first inlet 121;
a dust suction mechanism 130, wherein the dust suction mechanism 130 is arranged below the dust-removing air box 120 and is provided with a second inlet 1311, and the second inlet 1311 is connected to the dust-removing air box 120 and is communicated with the first outlet so as to suck airflow from the dust-removing air box 120;
and the lifting mechanism 140 is in transmission connection with the dust removing air box 120, and drives the dust removing air box 120 to ascend or descend.
The product 200 (corrugated board) is arranged above the dust removing air box 120 and is transmitted through the conveying mechanism 110, the bottom of the conveying mechanism 110 is hollow, namely, a through hole is formed, and the conveying mechanism 110 can be specifically other conveying mechanisms with hollow structures at the bottoms, such as roller conveying or belt conveying. After the corrugated board cutter is finished, the corrugated board cutter needs to be conveyed to a printing device to print marks, and in the product conveying process, the mark printing surface of the corrugated board faces towards the conveying mechanism 110, namely, the corrugated board cutter is placed downwards, so that dust facing one surface (the printing mark surface) of the conveying mechanism 110 only needs to be cleaned when multiple corrugated boards are dedusted. It can be understood that the dust-removing air box 120 is disposed below the conveying mechanism 110 for removing dust from the lower surface (printed label surface) of the product on the conveying mechanism 110, and the through hole is disposed to facilitate the dust-removing air box 120 to suck dust from the lower surface of the product, so that the dust-removing air box 120 is disposed opposite to the lower surface of the product 200, thereby removing dust from the lower surface of the product. The dust-removing air box 120 is provided with a first outlet and a first inlet 121, and the first inlet 121 is arranged at the upper end of the dust-removing air box 120 and is communicated with the through hole. The upper end of the dust removing air box 120 is further provided with a cover plate, the cover plate comprises a first sub-plate and a second sub-plate, the first sub-plate and the second sub-plate are oppositely arranged at the first inlet 121, and the first outlet can be covered or opened. The dust suction mechanism 130 is arranged at the lower end of the dust removing air box 120 and is provided with a second inlet 1311, the second inlet 1311 is connected to the dust removing air box 120 and is communicated with the first outlet of the dust removing air box 120, the first dust suction pipe 131 is a hose and can be partially arranged in the dust removing air box 120 or completely arranged below the dust removing air box 120, the dust suction mechanism 130 sucks air in the dust removing air box 120 and absorbs dust on products above the dust removing air box 120, the absorbed dust enters from the first inlet 121 of the dust removing air box 120 and is discharged under the action of the dust suction mechanism 130.
Meanwhile, the dust-removing air box 120 is further connected with a lifting mechanism 140, the lifting mechanism 140 is in transmission connection with the dust-removing air box 120 and is used for driving the dust-removing air box 120 to lift, because the height of the vacuum dust-removing device cannot be correspondingly adjusted according to the thickness of the corrugated board in the conventional vacuum dust-removing device, when the corrugated board is thin, the distance between the dust-removing device and the corrugated board is increased, and at this time, the dust-removing piece of the dust-removing device can not completely contact the corrugated board, so that the dust-removing effect is poor. Therefore, the lifting mechanism 140 is arranged in the invention, and the distance between the corrugated board and the dust removing air box 120 can be adjusted according to the thickness of the corrugated board, thereby increasing the dust removing effect of the dust removing device.
The technical scheme includes that the dust removing device comprises a conveying mechanism 110, a dust removing air box 120, a dust sucking mechanism 130 and a lifting mechanism 140, wherein a product 200 (corrugated board) is arranged on the conveying mechanism 110 and is conveyed through the conveying mechanism 110, and the dust removing air box 120 is arranged below the conveying mechanism 110 and is used for removing dust from the product on the conveying mechanism (the dust removing air box absorbs dust on the lower surface of the product). Specifically, the dust-removing air box 120 has a first inlet 121 and a first outlet, dust enters the dust-removing air box 120 from the first inlet 121, and is discharged from the first outlet under the action of the dust-collecting mechanism 130, the dust-collecting mechanism 130 has a second inlet 1311, the second inlet and the first outlet are communicated with each other, and after the dust comes out from the first outlet, the dust enters the dust-collecting mechanism from the second inlet and is discharged. Meanwhile, the lifting mechanism is in transmission connection with the dust removal air box and can drive the dust removal air box to ascend or descend. Therefore, when the corrugated board is thin and the distance between the dust removing device and the corrugated board is increased, the distance between the dust removing device (namely the dust removing air box) and the corrugated board can be adjusted through the lifting mechanism, so that the distance between the corrugated board and the dust removing air box is reduced, and the purpose of increasing the dust removing effect of the dust removing device is achieved.
In this embodiment, the lifting mechanism 140 includes: a base plate 141, the base plate 141 being disposed adjacent to the dust collection bellows 120; the lifting frame 142 is arranged on the inner side of the base plate 141 in a lifting manner, and is connected with the dust removing air box 120; and the driving assembly 143 is in transmission connection with the lifting frame 142, and drives the lifting frame 142 to ascend or descend.
The base plate 141 is arranged along the height direction of the dust removing device, the lifting frame 142 is arranged on the inner side of the base plate 141 and can slide up and down relative to the base plate 141, a bump is arranged on one side of the lifting frame 142 in a protruding mode, and the lifting frame 142 penetrates through the bump to be connected with the base plate 141. The lifting frame 142 is connected with a dust-removing air box 120 at one side far away from the base plate 141, namely the dust-removing air box 120 can also slide up and down, and the dust-removing air box 120 is used for removing dust from products (corrugated boards) and receiving dust falling from the lower surfaces of the products. The crane 142 drives the crane to slide up and down through the driving mechanism, the driving mechanism is installed on the base plate 141, the driving mechanism is connected to the crane 142 in a transmission mode, the driving mechanism can be a driving piece driving gear to rotate, sawteeth are arranged on one side, connected with the driving mechanism, of the crane 142, the gear is meshed with the sawteeth, the crane 142 is driven to lift, the crane 142 can also be matched with the cam 1432 through a rotating shaft, the crane 142 is connected to the cam 1432 to lift, and the crane 142 can lift as long as the lifting of the crane 142 can be achieved, and is all within.
The drive assembly 143 transmission is connected in the crane 142, be used for the drive crane 142 to rise or descend, the drive end of driving piece is connected in the drive assembly 143, be used for the drive assembly 143 to rotate, when the drive assembly 143 is rotatory, the drive crane 142 rises or descends, concretely, the drive assembly 143 can be that driving piece drive gear rotates, the sawtooth is seted up to one side that the drive mechanism is connected to the crane 142, the gear meshes with the sawtooth, go up and down with the drive crane 142, also can be through pivot and cam 1432 cooperation, the crane 142 is connected in cam 1432, in order to realize going up and down, as long as can realize the lift of crane 142 can, all within the protection scope of this embodiment.
In this embodiment, two lifting frames 142 are provided, the two lifting frames 142 are respectively provided at two opposite sides of the dust removing wind box 120 and are respectively connected to the dust removing wind box 120, and the driving assembly 143 is respectively connected to the two lifting frames 142 in a transmission manner and drives the two lifting frames 142 to ascend or descend.
The two lifting frames 142 are respectively arranged at two sides of the dust removing wind box 120 and are respectively in transmission connection with the dust removing wind box 120, and when one lifting frame 142 is arranged, the lifting frame 142 needs to bear the whole weight of dust removal and drive the dust removing wind box 120 to lift. When the two lifting frames 142 are arranged, the two lifting frames 142 are oppositely arranged, one lifting frame 142 respectively bears part of the weight of the dust removal wind box 120, and the two lifting frames 142 simultaneously drive the dust removal wind box 120 to lift, so that the stability of the dust removal wind box 120 in the motion process can be enhanced.
In this embodiment, the driving assembly 143 includes: a motor 1431, wherein the motor 1431 is installed at a side of the substrate 141 facing away from the crane 142; two cams 1432, each of the cams 1432 is rotatably installed on one of the lifting frames 142; the adjusting shaft 1433 is disposed above the dust removing air box 120, one end of the adjusting shaft 1433 penetrates through one of the cams 1432 and is connected to the output end of the motor 1431 in a transmission manner, the other end of the adjusting shaft 1433 extends in a direction away from the motor and penetrates through the other cam 1432, and the motor 1431 drives the two cams 1432 to rotate through the adjusting shaft 1433 so as to drive the two lifting frames 142 to ascend or descend.
Specifically, the driving assembly 143 rotates via the adjusting shaft 1433 to drive the cam 1432 to rotate, and since the cam 1432 is a circle with unequal radius, the periphery of the cam 1432 is rotationally connected with the lifting frame 142 during the rotation, and the lifting frame 142 is simultaneously driven to reciprocate up and down. The adjusting shaft 1433 is disposed through the center of the cam 1432, and one end of the adjusting shaft 1433 is connected to the driving shaft of the driving member, when the driving member is started, the adjusting shaft 1433 starts to rotate.
In this embodiment, an avoiding hole 1423 is formed at the upper end of the lifting frame 142, and the cam 1432 is rotatably disposed in the avoiding hole 1423.
The upper end of the lifting frame 142 is provided with an avoidance hole 1423 for placing the cam 1432, that is, the cam 1432 is rotatably connected with the lifting frame 142, and the upper end and the lower end of the cam 1432 are abutted against the side wall of the avoidance hole 1423, when the cam 1432 rotates, the side wall of the lifting frame 142 abutted against the cam 1432 is extruded, so that the lifting frame 142 moves up and down relative to the substrate 141.
In this embodiment, the lifting frame 142 includes a mounting plate 1421 and a connecting member 1422, the mounting plate 1421 is installed inside the base plate 141 in a liftable manner, one end of the connecting member 1422 is connected to the mounting plate 1421, the other end extends toward the dust removing bellows 120 and is connected to the dust removing bellows 120, and the avoiding hole 1423 is formed in the upper end of the mounting plate 1421.
The mounting plate 1421 is installed on the base plate 141 in a liftable manner and slides up and down relative to the base plate 141, one end of the connecting member 1422 is connected to the mounting plate 1421, and the other end of the connecting member 1422 extends toward the dust-removing wind box 120 and is connected to the dust-removing wind box 120, it can be understood that the lifting frame 142 is in a "T" shape or an "L" shape, and the connecting member 1422 is connected to the mounting plate 1421, so that the mounting plate 1421 is driven to lift, and the dust-removing wind box 120 connected to the connecting member. Specifically, the avoidance hole 1423 is disposed at the upper end of the mounting plate 1421, that is, the cam 1432 is rotatably connected to the mounting plate 1421, and the upper and lower ends of the cam 1432 abut against the sidewall of the avoidance hole 1423, and when the cam 1432 rotates, the mounting plate 1421 abutting against the cam 1432 is pressed, so that the mounting plate 1421 moves up and down relatively.
In this embodiment, a pressing block 1411 is convexly disposed on one side of the substrate 141 facing the lifting frame 142, the pressing block 1411 is at least partially spaced from the substrate 141 and forms a positioning space with the substrate 141, and the mounting plate 1421 is liftably disposed in the positioning space in a penetrating manner.
The lug is located the base plate 141 towards the one side of crane 142, and the mounting panel 1421 is worn to locate in the locating space that the lug and base plate 141 centre gripping formed, and the mounting panel 1421 can slide from top to bottom in the locating space, realizes the swing joint with base plate 141 promptly, rotates as cam 1432 and drives the mounting panel 1421 of being connected with it and goes up and down to this reaches the purpose that drives dust removal bellows 120 and rises or descends. Meanwhile, the stability of the lifting frame 142 in the moving process can be improved through the arrangement of the pressing block 1411, and the lifting frame 142 is prevented from shaking left and right.
Specifically, the dust removing device comprises an adjusting shaft 1433, a driving assembly 143, two cams 1432, two lifting frames 142 and two base plates 141, wherein the two base plates 141 are oppositely arranged and respectively arranged at two sides of the dust removing air box 120, the two lifting frames 142 are oppositely arranged, and each lifting frame 142 is slidably connected to the inner side of each base plate 141. Specifically, the crane 142 includes a fixing portion and a connecting portion, the fixing portion is installed on the inner side of the base plate 141, one end of the connecting portion is connected to the fixing portion, and the other end extends toward one end of the dust removal air box 120 and is connected to the dust removal air box 120, that is, the dust removal air box 120 is installed on the crane 142, the cam 1432 is rotatably provided at the upper end of the fixing portion, an elastic member is further provided between the cam 1432 and the fixing portion, the elastic member is rotated and extruded through the cam 1432, so that the elastic member drives the crane 142 to ascend and descend, and. The driving assembly 143 is disposed outside one of the two substrates 141, the adjusting shaft 1433 is disposed above the dust-removing air box 120, and two ends of the adjusting shaft 1433 respectively penetrate through the two cams 1432 and the two substrates 141; that is, the adjusting shaft 1433 is erected on the two substrates 141, the driving assembly 143 is connected to one end of the adjusting shaft 1433, and the driving assembly 143 drives the adjusting shaft 1433 to rotate, so as to drive the cam 1432 sleeved in the adjusting shaft 1433 to rotate, thereby realizing the lifting of the lifting frame 142, that is, the lifting of the dust-removing air box 120.
In this embodiment, the dust suction mechanism 130 includes a dust suction assembly having a second outlet 1312 and the second inlet 1311, and a centrifugal fan 134 connected to the second outlet 1312.
The dust collection assembly comprises a first dust collection pipe 131, the first dust collection pipe 131 is arranged at the lower end of the dust collection air box 120 and is provided with a second inlet 1311 and a second outlet 1312, the second inlet 1311 is connected to the dust collection air box 120 and is communicated with the first outlet of the dust collection air box 120, the first dust collection pipe 131 is a hose and can be partially arranged in the dust collection air box 120 or completely arranged below the dust collection air box 120, the second outlet 1312 of the first dust collection pipe 131 is connected with the centrifugal fan 134, the centrifugal fan 134 is started to draw out air in the dust collection air box 120 and absorb dust on products above the dust collection air box 120, and the absorbed dust enters from the first inlet 121 of the dust collection air box 120 and is sucked out through the first dust collection pipe 131 under the action of the centrifugal fan 134. Meanwhile, the first dust suction pipes 131 are provided with a plurality of, the second inlets 1311 of the plurality of first dust suction pipes 131 are separately connected to the dust-removing wind box 120, each first dust suction pipe 131 is provided with a valve assembly 135 for controlling the opening and closing of the first dust suction pipe 131, the valve assembly 135 is provided at the second outlet of the first dust suction pipe 131 for controlling the opening and closing of the second outlet 1312 of the first dust suction pipe 131, the first dust suction pipe 131 sucks air into the dust-removing wind box 120 when the valve assembly 135 is opened, the first dust suction pipe 131 stops sucking air into the dust-removing wind box 120 when the valve assembly 135 is closed, thereby, the opening and closing of the first dust suction pipe 131 can be controlled by the valve assembly 135, when the plurality of first dust suction pipes 131 are provided, the number of the first dust suction pipes 131 opened or closed can be controlled according to the size requirement of the product, when the size of the product is small, only the middle first dust suction pipe 131 can be opened, the first dust suction pipe 131 at the outer edge is closed, so that the power supply to the first dust suction pipe 131 can be reduced, and the power resource can be saved.
Specifically, the dust-removing wind box 120 has a first inlet 121 and a first outlet, dust enters the dust-removing wind box 120 from the first inlet 121 and is discharged from the first outlet by the first dust-collecting pipe 131, the first dust-collecting pipe 131 has a second inlet 1311 and a second outlet 1312, the second inlet 1311 and the first outlet are communicated with each other, the second outlet 1312 is connected to the centrifugal fan 134, and after the dust exits from the first outlet, the dust enters the first dust-collecting pipe 131 from the second inlet 1311 and is sucked out from the second outlet 1312 by the centrifugal fan 134. Meanwhile, the first dust absorption pipes 131 are provided with a plurality of first dust absorption pipes, the second outlet 1312 of each first dust absorption pipe 131 is provided with a valve assembly 135, and each valve assembly 135 controls the opening or closing of each first dust absorption pipe 131, so that the opening or closing number of the first dust absorption pipes 131 can be controlled according to the size of the product during product dust removal, the closed first dust absorption pipes 131 do not consume power any more, and the purposes of saving electric energy and reducing production cost are achieved.
Alternatively, a plurality of the first dust suction pipes 131 are uniformly distributed below the dust collection wind box 120, and two first dust suction pipes 131 arranged opposite to each other are opened or closed at the same time. The plurality of first dust suction pipes 131 are uniformly distributed below the dust removal wind box 120, and the first dust suction pipes 131 are arranged along the length direction of the beam and the first outlet, so as to ensure the stability of the product when the first dust suction pipes 131 suck air, the plurality of first dust suction pipes 131 are uniformly distributed below the dust removal wind box 120 along the length direction of the beam, and as the product is placed along the central axis of the conveying mechanism 110, the product is always located at the center of the conveying mechanism 110, and the plurality of first dust suction pipes 131 are uniformly distributed below the product of the conveying mechanism 110).
Optionally, the valve assembly 135 includes a vacuum valve mounted at the first outlet end and a transmission assembly drivingly connected to the vacuum valve, the transmission assembly being configured to control the opening or closing of the vacuum valve.
The valve assembly 135 is used for controlling the opening and closing of the first dust suction pipe 131, the valve assembly 135 includes a vacuum valve and a transmission assembly which are connected with each other, the vacuum valve is arranged at the second outlet 1312 and is used for blocking or opening the second outlet 1312, the transmission assembly is connected to the vacuum valve and drives the vacuum valve to be far away from or block the port of the second outlet 1312, specifically, the transmission assembly is connected to a handle of the vacuum valve, when the first dust suction pipe 131 needs to be blocked or closed, the transmission assembly drives the handle of the vacuum valve, the handle of the vacuum valve is connected with a valve, namely, the handle drives the valve to move to the second outlet 1312, the second outlet 1312 is blocked, the first dust suction pipe 131 does not work at the moment, otherwise, when the first dust suction pipe 131 needs to be changed, the handle of the vacuum valve is reversely driven to be separated from the second outlet 1312, namely, the first dust suction pipe 131 starts to work. Of course, the transmission assembly can be replaced by a human, and the opening or closing of the first dust suction pipe 131 can be realized by manually opening or closing the vacuum valve.
Optionally, the transmission assembly includes a connecting rod and a driving member, one end of the connecting rod is connected to the vacuum valve, and the other end of the connecting rod is connected to the driving end of the driving member.
The transmission assembly is used for driving the valve to work so as to control the opening or closing of the first dust absorption pipe 131, so the transmission assembly can be a connecting rod and a driving piece, one end of the connecting rod is connected with the vacuum valve, the other end of the connecting rod is connected with the driving end of the driving piece, the valve assembly 135 is connected with the driving piece through the connecting rod, the connecting rod is driven to rotate through the driving piece, the valve is driven to be far away from or block the second outlet 1312 through the rotation of the connecting rod, specifically, the driving piece is started, the driving end of the driving piece drives the connecting rod to rotate, meanwhile, the connecting rod drives the vacuum valve to rotate (far away from; the driving piece can also be a gear which is arranged at one end of the connecting rod connected with the driving piece in a sleeved mode, one end, far away from the connecting rod, of the gear is meshed with a rack, the gear is driven to rotate through the rotation of the rack driven by a motor, the gear rotates to drive the connecting rod connected with the gear to move, and the driving piece can rotate as long as the driving connecting rod can be driven to rotate.
Optionally, the dust removing device further comprises an intelligent control system and a frequency converter, and each driving piece is electrically connected to the intelligent control system and used for controlling the driving piece to drive the vacuum valve to open or close; the frequency converter is electrically connected to the intelligent control system and the centrifugal fan 134, and is used for controlling the rotating speed of the centrifugal fan 134.
The intelligent control system controls the stroke, start and close of the driving member, i.e. the cylinder, since the valve assemblies 135 are provided in plurality, each valve assembly 135 controls the opening or closing of each first dust suction pipe 131, so each valve assembly 135 is provided with a driving member (cylinder), i.e. the intelligent control system is electrically connected to each driving member, so that the intelligent control system can control the operation of each driving member individually, i.e. the opening or closing of each first dust suction pipe 131. Meanwhile, the intelligent control system controls the output current of the frequency converter, and the frequency converter controls the rotation of the centrifugal fan 134, so that the rotation speed of the centrifugal fan 134 is controlled by controlling the output current of the frequency converter, and the purposes of energy conservation and power saving are achieved. Understandably, when the corrugated board size is less, need not open whole first dust absorption pipe 131 and also can play fine dust removal effect, at this moment, can close some first dust absorption pipe 131 and turn down the output current of converter correspondingly, that is to say, can start corresponding cylinder through intelligent control system and carry out work, promote the connecting rod motion through the cylinder, reach the effect of closing first dust absorption pipe 131, and the output current through intelligent control system control converter, not only can save partial electric energy output, and need not send the people specially to the field operation, reach and save time and act on high-efficiently.
Further, the dust removing device further includes a dust removing brush 150, and the dust removing brush 150 is disposed in the dust removing air box 120 and is used for sweeping dust attached to the lower surface of the product.
The dust removing brush 150 is used for sweeping dust adsorbed on the surface of a product, and a part of dust can be adsorbed on the surface of the product due to static electricity in the cutting process of the product, and the part of dust can be lost in the process of absorbing the dust by the first dust absorbing pipe 131, so that the dust can be swept down under the action of the dust removing brush 150, specifically, the dust removing brush 150 is arranged in the dust removing air box 120 and is positioned at the first inlet 121, and at least part of the dust removing brush extends out of the upper part of the dust removing air box 120, the first inlet 121 is arranged at the upper end of the dust removing air box 120 and is communicated with the avoiding hole 1423, so that the dust removing brush 150 can extend out of the upper part of the dust removing air box 120 from the first inlet 121 and passes through the avoiding hole 1423 to be in contact with the product above the conveying mechanism. It can be understood that the product is disposed on the conveying mechanism 110 and moves along the transmission direction of the conveying mechanism 110, the dust removing brush 150 extends from the dust removing wind box 120 to the upper side of the dust removing wind box 120 or the upper side of the conveying mechanism 110, and the dust removing brush 150 abuts against the lower surface of the product, and the product moves towards the conveying direction under the action of the conveying mechanism 110, so that the dust removing brush 150 can continuously contact with the lower surface of the product (the surface contacting with the conveying mechanism 110), and the dust removing brush 150 has the function of sweeping away the dust, therefore, the effect of removing the dust adsorbed on the surface of the product can be further realized through the design of the dust removing brush 150.
In this embodiment, the dust removing brush 150 includes a fixed handle and a brush head, the brush head is located at the first inlet 121 and at least partially extends out of the upper portion of the dust removing air box 120, one end of the brush head located in the dust removing air box 120 is connected to the fixed handle, and the fixed handle is disposed in the dust removing air box 120.
One end of the fixed handle is fixed in the dust-removing air box 120, the other end is connected to the end of the bristle far away from the first inlet 121, the end of the bristle far away from the fixed handle extends out of the dust-removing air box 120 or the conveying mechanism 110 from the dust-removing air box 120, meanwhile, the bristle can abut against the lower surface of the product, and the product can move towards the conveying direction under the action of the conveying mechanism 110, so that the bristle can continuously contact with the lower surface of the product (the surface in contact with the conveying mechanism 110), and the dust-removing brush 150 has the function of sweeping dust. Since the dust removing brush 150 extends from the first inlet 121 to the conveying mechanism 110, and the dust swept by the dust removing brush 150 falls into the dust removing air box 120 through the first inlet 121 and is sucked out through the first dust suction pipe 131, the length of the first inlet 121 needs to be longer than that of the brush head, so that the dust can fall from the first inlet 121 conveniently.
In this embodiment, the dust removing apparatus further includes a second dust suction pipe 132, one end of the second dust suction pipe 132 is connected to the second outlet 1312, and the other end of the second dust suction pipe 132 is connected to the centrifugal fan 134. The dust removing device further comprises an air pipe joint 133, the air pipe joint 133 is arranged between the air outlet pipe and the first dust absorption pipe 131, the air pipe joint 133 is provided with a plurality of third inlets and a third outlet, each third inlet is communicated with one second outlet 1312, and the third outlets are communicated with the air outlet pipe.
The duct joint 133 is connected between the second dust suction pipe 132 and the first dust suction pipe 131, the second dust suction pipe 132 is directly connected with the centrifugal fan 134, it can be avoided that a plurality of outlets connected with the first dust suction pipe 131 are arranged on the centrifugal fan 134, the second dust suction pipe 132 plays a role in connecting the first dust suction pipe 131 with the centrifugal fan 134, because the first dust suction pipe 131 is provided with a plurality of outlets, the duct joint 133 is provided with a plurality of third inlets for connecting a plurality of second outlets 1312, and a third outlet is used for being connected with the second dust suction pipe 132, so as to realize the dust suction effect of the plurality of first dust suction pipes 131.
In this embodiment, the conveying mechanism 110 includes two conveying rails and a cross beam, and the two conveying rails are arranged oppositely; the cross beam is erected on the two conveying rails, the two conveying rails drive the cross beam to rotate, at least two cross beams are arranged, and the through holes are formed between the two cross beams.
Conveying mechanism 110 comprises two conveying tracks and the crossbeam that sets up relatively, and the crossbeam erects on two conveying tracks, and the crossbeam is equipped with two at least, has been formed with foretell dodge hole 1423 between two crossbeams, and the crossbeam also can be many certainly, and many crossbeams are arranged on two conveying tracks along conveying track's direction of transfer interval, and conveying track includes driving piece and pivot to the driving beam rotates, because many crossbeam intervals set up, there is clearance (through-hole) between many crossbeams, first import 121 locates wherein under the through-hole between two crossbeams to set up with first export intercommunication, fall into to dust removal bellows 120 with the dust of sweeping, and the suction under the effect of first dust absorption pipe 131.
The invention also provides corrugated board production equipment which comprises a corrugated board cutting device and the liftable high-efficiency dust removing device 100, wherein the liftable high-efficiency dust removing device is arranged at the downstream of the corrugated board cutting device. This production facility can realize, and the back is cut to the cardboard in corrugated container board production process, can directly carry out dust removal work through dust collecting equipment, need not get into dust removal technology in addition and remove dust, has greatly improved production efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a liftable high-efficient dust collector, its characterized in that includes:
the conveying mechanism is used for conveying products and is provided with a conveying table top, the conveying table top is provided with a through hole, and the through hole longitudinally penetrates through the conveying table top;
the dust removal air box is arranged below the conveying mechanism and is provided with a first outlet and a first inlet, the first inlet is arranged at the upper end of the dust removal air box and is communicated with the through hole, and the first outlet is arranged at the lower end of the dust removal air box and is communicated with the first inlet;
the dust collection mechanism is arranged below the dust removal air box and is provided with a second inlet, and the second inlet is connected to the dust removal air box and is communicated with the first outlet so as to absorb airflow from the dust removal air box;
and the lifting mechanism is in transmission connection with the dust removal air box and drives the dust removal air box to ascend or descend.
2. The liftable high-efficiency dust removing device according to claim 1, wherein the lifting mechanism comprises:
a base plate disposed adjacent to the dust collection bellows;
the lifting frame is arranged on the inner side of the base plate in a lifting manner and is connected with the dust removal air box;
and the driving assembly is in transmission connection with the lifting frame and drives the lifting frame to ascend or descend.
3. The liftable high-efficiency dust removing device according to claim 2, wherein two lifting frames are provided, the two lifting frames are respectively provided at two opposite sides of the dust removing air box and are respectively connected with the dust removing air box, and the driving assembly is respectively in transmission connection with the two lifting frames and drives the two lifting frames to ascend or descend.
4. The liftable high efficiency dust extraction apparatus of claim 3, wherein the drive assembly comprises:
the driving piece is arranged on one side, away from the lifting frame, of the base plate;
each cam is rotatably arranged on one lifting frame;
the adjusting shaft is arranged above the dust removal air box, one end of the adjusting shaft penetrates through one cam and is connected to the driving end of the driving piece in a transmission mode, the other end of the adjusting shaft extends in the direction deviating from the driving piece and penetrates through the other cam, and the driving piece drives the two cams to rotate through the adjusting shaft so as to drive the two lifting frames to ascend or descend.
5. The liftable high-efficiency dust removing device according to claim 4, wherein an avoiding hole is formed at the upper end of the lifting frame, and the cam is rotatably arranged in the avoiding hole.
6. The liftable high-efficiency dust collector of claim 5, wherein the lifting frame comprises a mounting plate and a connecting piece, the mounting plate is arranged on the inner side of the base plate in a liftable manner, one end of the connecting piece is connected to the mounting plate, the other end of the connecting piece extends towards the dust collection air box and is connected to the dust collection air box, and the avoiding hole is formed in the upper end of the mounting plate.
7. The liftable high-efficiency dust removing device according to claim 6, wherein a pressing block is convexly arranged on one side of the base plate facing the lifting frame, at least part of the pressing block is arranged at a distance from the base plate and forms a positioning space with the base plate, and the mounting plate is arranged in the positioning space in a liftable and lowerable manner.
8. The liftable high-efficiency dust removing device according to claim 1, wherein the dust suction mechanism comprises a dust suction assembly and a centrifugal fan, the dust suction assembly is provided with a second outlet and the second inlet, and the centrifugal fan is connected to the second outlet.
9. The liftable high-efficiency dust removing device according to any one of claims 1 to 8, further comprising a dust removing brush, wherein the dust removing brush is arranged in the dust removing air box and located at the first inlet, and the dust removing brush at least partially extends out of the upper side of the dust removing air box and is used for sweeping dust attached to the lower surface of the product.
10. Corrugated board production equipment is characterized by comprising a corrugated board cutting device and the liftable high-efficiency dust removing device as claimed in any one of claims 1 to 9, wherein the liftable high-efficiency dust removing device is arranged at the downstream of the corrugated board cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150494.0A CN110815358A (en) | 2019-11-21 | 2019-11-21 | Liftable high-efficient dust collector and corrugated container board production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150494.0A CN110815358A (en) | 2019-11-21 | 2019-11-21 | Liftable high-efficient dust collector and corrugated container board production facility |
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| Publication Number | Publication Date |
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| CN110815358A true CN110815358A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911150494.0A Pending CN110815358A (en) | 2019-11-21 | 2019-11-21 | Liftable high-efficient dust collector and corrugated container board production facility |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024533A (en) * | 2020-08-20 | 2020-12-04 | 海盐吉龙机械股份有限公司 | Dust collection device |
| CN112224970A (en) * | 2020-09-14 | 2021-01-15 | 广东台一精工机械有限公司 | Corrugated board conveying device |
-
2019
- 2019-11-21 CN CN201911150494.0A patent/CN110815358A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024533A (en) * | 2020-08-20 | 2020-12-04 | 海盐吉龙机械股份有限公司 | Dust collection device |
| CN112224970A (en) * | 2020-09-14 | 2021-01-15 | 广东台一精工机械有限公司 | Corrugated board conveying device |
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