CN116550539A - Tungsten carbide 52-mesh high-density glue spreading roller assembly - Google Patents
Tungsten carbide 52-mesh high-density glue spreading roller assembly Download PDFInfo
- Publication number
- CN116550539A CN116550539A CN202310832047.3A CN202310832047A CN116550539A CN 116550539 A CN116550539 A CN 116550539A CN 202310832047 A CN202310832047 A CN 202310832047A CN 116550539 A CN116550539 A CN 116550539A
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- China
- Prior art keywords
- glue
- pipe
- adhesive
- tungsten carbide
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000003292 glue Substances 0.000 title claims abstract description 283
- 230000007480 spreading Effects 0.000 title claims abstract description 37
- 238000003892 spreading Methods 0.000 title claims abstract description 37
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000001070 adhesive effect Effects 0.000 claims abstract description 98
- 239000000853 adhesive Substances 0.000 claims abstract description 97
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 58
- 238000007598 dipping method Methods 0.000 claims description 24
- 238000007664 blowing Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims 5
- 230000008676 import Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010073 coating (rubber) Methods 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 238000011084 recovery Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000405070 Percophidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
-
- 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
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a tungsten carbide 52-mesh high-density glue spreading roller assembly, which comprises: store up the glue groove, it is provided with glue spreader and even rubber roll to store up the top rotation of glue groove, one side of even rubber roll is equipped with the doctor blade, one side of glue spreader is equipped with except that gluey subassembly, glue spreader passes through the adhesive and debris that remove gluey subassembly clearance adhesion at glue spreader surface, has solved the application in-process, glue spreader transmits the corrugated tip back of adhesive to corrugated paper, glue spreader surface can remain some adhesives, debris that these adhesives adhesion corrugated paper surface dropped easily, like dust, fine hair etc. also adhere the dust in the air easily, these debris can influence the cleanness of follow-up adhesive, influence the bonding effect, and these debris adhesion is in netted pit, still can influence the flourishing capacity of adhesive next time, easily cause the rubber coating inequality, and still can also bring the problem of degree of difficulty for the clean maintenance work of later stage glue spreader.
Description
Technical Field
The utility model relates to the technical field of glue spreading rollers, in particular to a tungsten carbide 52-mesh high-density glue spreading roller assembly.
Background
In a corrugator, the main coating component is a roller set thereof, and the roller set is usually composed of a glue spreading roller, a glue homogenizing roller, a glue storage groove and a glue scraping sheet, and the coating station is integrated, and can also be called a pasting mechanism. The glue spreading roller and the glue homogenizing roller are driven by a universal shaft and connected with a main transmission, the glue removing groove is connected with a glue returning pipe and a glue conveying pipe, the glue returning pipe is connected with a glue returning pump, the glue returning pump sends glue in the glue removing groove into the glue removing groove through the glue conveying pipe, the glue in the glue removing groove flows back into the glue removing groove through the glue returning pipe, and the utility model CN206264466U discloses the pasting mechanism of the corrugated paper processing device.
The working principle of the coating station of the corrugating machine is as follows: after the corrugated paper is shaped by the upper corrugated roller and the lower corrugated roller, the adhesive is uniformly transferred to the stupefied tip through the pasting mechanism and then is bonded with the facial tissue. The surface of the glue spreader is provided with netlike pits for holding adhesive, and when the corrugated paper is contacted with the glue spreader, the adhesive is coated on the edge points to move along with the edge points.
The mesh number of the mesh pits on the surface of the glue spreader determines the fineness of glue, the mesh lines of the glue spreader with low mesh number are thick, the mesh pits with small mesh number are small in unit area, the paste transfer layer is thicker, the glue applying amount is larger, the mesh pits with high mesh number are more in unit area of the glue spreader and are distributed in high density, the paste transfer layer is thinner and uniform, the paste transfer amount is reduced, and in the practical coating process, the glue applying fineness of the glue spreader with 52 meshes and high density is moderate and is more commonly used.
The tungsten carbide glue spreader is an upgrade product of the traditional glue spreader, the roll surface adopts a wear-resistant tungsten carbide metal ceramic coating, the porosity is low, the hardness is high, the wear resistance is good, the binding force with a substrate is good, the service life is prolonged by more than 5 times compared with the traditional knurling electroplating glue spreader, the cost performance is greatly improved, and the method has great significance in improving the glue spreading uniformity, reducing the coating glue spreading amount and improving the product quality.
In the coating process, after the adhesive is transferred to the edge of the corrugated paper by the adhesive coating roller, some adhesives remain on the surface of the adhesive coating roller, impurities such as dust, fluff and the like falling on the surface of the corrugated paper are easily adhered to the adhesives, dust in the air is easily adhered to the adhesives, the impurities can influence the cleanness of the subsequent adhesives, the adhesive effect is influenced, the impurities are adhered in the netlike pits, the containing amount of the next adhesive can be influenced, uneven adhesive coating is easily caused, and the difficulty is brought to the cleaning and maintenance work of the later adhesive coating roller.
In view of the above, the present utility model provides a 52 mesh high density glue roller assembly of tungsten carbide, which aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The utility model aims to provide a tungsten carbide 52-mesh high-density glue spreader assembly, which solves the problems and the shortcomings in the prior art.
In order to achieve the above purpose, the utility model provides a tungsten carbide 52 mesh high-density glue spreading roller assembly, which is achieved by the following specific technical means:
a tungsten carbide 52 mesh high density applicator assembly comprising: the glue storage tank is characterized in that a glue spreading roller and a glue homogenizing roller are rotatably arranged at the top of the glue storage tank, a scraping sheet is arranged on one side of the glue homogenizing roller, the scraping sheet is fixedly connected with the glue storage tank, a return rubber pipe is inlaid at one end of the bottom of the glue storage tank, and a rubber conveying pipe is inlaid at the other end of the bottom of the glue storage tank; one side of the glue spreader is provided with a glue removing assembly, and the glue spreader is used for cleaning adhesive and sundries adhered to the surface of the glue spreader through the glue removing assembly.
As a further optimization of the technical scheme, the tungsten carbide 52 mesh high-density glue spreader assembly comprises a liquid collecting box and a first glue return pump, wherein the liquid collecting box and the first glue return pump are fixed on the side part of a glue storage groove through bolts, a suction pipe is arranged between the liquid collecting box and the first glue return pump, one end of the suction pipe is communicated with the inside of the liquid collecting box, the other end of the suction pipe is communicated with an inlet of the first glue return pump, an inlet pipe is communicated with an outlet of the first glue return pump, one end of the inlet pipe, which is far away from the outlet of the inlet pipe, penetrates through the side part of the glue storage groove to the inside of the glue storage groove, one end of the liquid collecting box, which is far away from the suction pipe, is welded with a suction nozzle, the suction nozzle is communicated with the inside of the liquid collecting box, one end, which is far away from the liquid collecting box, penetrates through the side part of the glue storage groove to the inside of the glue storage groove, one end of the suction nozzle, which is far away from the liquid collecting box, is movably connected with the side surface of the glue spreader, and one end of the inside of the suction pipe penetrates into the suction nozzle.
As a further optimization of the technical scheme, the tungsten carbide 52-mesh high-density glue spreader assembly comprises at least two rows of sucking units, each row of sucking units is formed by arranging a plurality of round tubes in a straight line at equal intervals, and round tubes in the two rows of sucking units are arranged in a staggered mode.
As a further optimization of the technical scheme, the tungsten carbide 52-mesh high-density glue spreading roller assembly is characterized in that the suction nozzle is in a duckbill shape, and at least one suction nozzle is arranged.
As a further optimization of the technical scheme, the tungsten carbide 52-mesh high-density glue spreading roller assembly comprises a compressed air pipe and a duckbill-shaped air blowing nozzle, wherein two ends of the compressed air pipe are fixed at the top of a glue storage groove through bolts, the duckbill-shaped air blowing nozzle is welded at the side part of the compressed air pipe, one end of the duckbill-shaped air blowing nozzle is communicated with the inside of the compressed air pipe, and the other end of the duckbill-shaped air blowing nozzle is tangentially arranged with the side part of the glue spreading roller.
As a further optimization of the technical scheme, the tungsten carbide 52 mesh high-density glue spreading roller assembly further comprises a glue separating plate, the glue separating plate is welded at the bottom of the inner side of the glue storage groove, the upper end of the glue separating plate is movably connected with one side of the bottom of the glue spreading roller, the lower end of the glue separating plate is provided with a communication port, the glue separating plate divides the inside of the glue storage groove into a dipping groove and a recovery groove, the dipping groove is communicated with the recovery groove through the communication port, the glue spreading roller and the bottom of the glue homogenizing roller are both positioned at the inner side of the dipping groove, and the glue return pipe is positioned at the inner side of the recovery groove.
As a further optimization of the technical scheme, according to the tungsten carbide 52-mesh high-density glue spreading roller assembly, the electric heating plate is embedded in the inner bottom surface of the glue storage groove, and the top surface of the electric heating plate is aligned with the inner bottom surface of the glue storage groove.
As a further optimization of the technical scheme, according to the tungsten carbide 52 mesh high-density glue spreading roller assembly, the bottom of the glue storage groove is obliquely arranged, the glue homogenizing roller is arranged at the lowest part of the inclination, and the glue conveying pipe is arranged at the highest part of the inclination.
As a further optimization of the technical scheme, according to the tungsten carbide 52 mesh high-density glue spreading roller assembly, an overflow plate is fixed at one end of the inner side bottom surface of the glue storage tank, which is close to the glue conveying pipe, through bolts, the overflow plate is arranged at the inner side of the dipping tank, and the inside of the dipping tank is divided into an overflow tank and a steady flow tank by the overflow plate.
As a further optimization of the technical scheme, according to the tungsten carbide 52-mesh high-density glue spreading roller assembly, one end of the glue return pipe, which is far away from the glue storage groove, is communicated with the glue pool, one side of the glue pool is fixedly provided with the second glue return pump through a bolt, the inlet of the second glue return pump is communicated with the outlet of the glue pool, the outlet of the second glue return pump is communicated with one end of the glue delivery pipe, which is far away from the glue storage groove, a filter is arranged between the glue delivery pipe and the second glue return pump, and the filter is fixed on the glue delivery pipe.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the tungsten carbide 52-mesh high-density glue spreading roller assembly, the glue removing assembly is arranged on one side of the glue spreading roller, and the glue spreading roller is used for cleaning the adhesive and sundries adhered to the surface of the glue spreading roller through the glue removing assembly, so that the surface of the glue spreading roller is clean, the follow-up cleaning of adhesive holding is facilitated, and the bonding effect is better ensured.
2. According to the tungsten carbide 52-mesh high-density glue spreader assembly, the adhesive or sundries adhered to the surface of the glue spreader in the netlike pits can be emptied through the glue removal assembly, so that the netlike pits can be fully filled with new adhesive, the uniformity of the holding capacity of the adhesive is facilitated, and the uniformity of glue spreading is well ensured.
3. According to the tungsten carbide 52-mesh high-density glue spreading roller assembly, the adhesive and sundries adhered to the surface of the glue spreading roller are cleaned through the glue removing assembly, and the difficulty of cleaning and maintaining work of the follow-up glue spreading roller can be reduced.
4. According to the tungsten carbide 52-mesh high-density glue spreader assembly, through the arrangement of the sucking mouth and the duckbill-shaped air blowing mouth, the surface of the glue spreader is conveniently cleaned in a sucking or air blowing mode, the cleaning is cleaner, the effect is better, and impurities in the adhesive are conveniently filtered through the filter by arranging the filter, so that the adhesive entering the adhesive storage groove is cleaner.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of an electric heating plate and an overflow plate of the present utility model;
FIG. 3 is a schematic view of a first embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of the suction nozzle of the present utility model;
FIG. 5 is a schematic view of a first construction of the suction nozzle of the present utility model;
FIG. 6 is a schematic view of a second construction of the suction nozzle of the present utility model;
FIG. 7 is a schematic diagram of a second embodiment of the present utility model;
FIG. 8 is a schematic cross-sectional view of the spacer of the present utility model;
FIG. 9 is a schematic view of a spacer of the present utility model;
in the figure: the glue storage tank 1, the glue spreading roller 2, the glue homogenizing roller 3, the scraping sheet 4, the glue return pipe 5, the glue conveying pipe 6, the glue removing assembly 7, the electric heating plate 8, the overflow plate 9, the glue pool 10, the second glue return pump 11, the filter 12, the liquid collecting tank 71, the first glue return pump 72, the suction pipe 73, the ingress pipe 74, the suction nozzle 75, the compressed air pipe 76, the duckbill-shaped air blowing nozzle 77, the glue separating plate 78, the communication port 79, the dipping tank 710, the recovery tank 711, the overflow tank 91 and the steady flow tank 92.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 9, the present utility model provides a specific technical embodiment of a tungsten carbide 52 mesh high density glue spreader assembly:
the utility model provides a tungsten carbide 52 mesh high density glue spreader assembly includes stores up gluey groove 1, stores up gluey groove 1's top rotation and is provided with glue spreader 2 and even glue spreader 3, and even glue spreader 3's one side is equipped with scraping sheet 4, scraping sheet 4 and store up gluey groove 1 fixed connection, store up glue groove 1 bottom's one end and inlay back rubber tube 5, store up glue groove 1 bottom's the other end and inlay and have defeated rubber tube 6, glue spreader 2's one side is equipped with removes gluey subassembly 7, glue spreader 2 passes through glue removal subassembly 7 clearance adhesion at glue spreader surface's adhesive and debris, can make glue spreader 2's surface clean, be favorable to follow-up clean of holding adhesive, better assurance bonding effect, still can empty adhesive or debris that adheres to in glue spreader 2 surface netted pit, make in the netted pit can comparatively fully fill new adhesive, be favorable to the homogeneity of the flourishing capacity of adhesive, better assurance glue spreading, still can reduce the degree of difficulty of the clean maintenance work of follow-up glue spreader 2.
The utility model provides two embodiments of the glue removal assembly 7, in particular as follows:
fig. 2 and 4 show a first embodiment of the adhesive removing assembly 7, in which the adhesive removing assembly 7 includes a header tank 71 and a first adhesive return pump 72, the header tank 71 and the first adhesive return pump 72 are respectively fixed to the side of the adhesive storage tank 1 using bolts, a suction pipe 73 is provided between the header tank 71 and the first adhesive return pump 72, one end of the suction pipe 73 and the header tank 71 are welded together, and one end of the suction pipe 73 is communicated with the inside of the header tank 71, the other end of the suction pipe 73 and the inlet of the first adhesive return pump 72 are fitted together, and the suction pipe 73 and the inlet of the first adhesive return pump 72 are communicated, an introduction pipe 74 is fitted to the outlet of the first adhesive return pump 72, and the inlet pipe 74 and the outlet of the first adhesive return pump 72 are communicated, one end of the inlet pipe 74 penetrates the side of the adhesive storage tank 1 to the inside of the adhesive storage tank 1, one end of the suction pipe 75 is welded to the inside of the suction pipe 71, and the suction pipe 75 is communicated to the inside of the tank 71, and the suction pipe 75 penetrates the side of the suction pipe 75 to the side of the adhesive storage tank 1, and the side of the suction pipe 75 penetrates the side of the adhesive storage tank 1.
In the above embodiment, the suction nozzle 75 includes two structural forms, and the two structural forms may alternatively be used, in which: fig. 5 shows a first construction of the suction nozzle 75, in which the suction nozzle 75 comprises at least two rows of suction units, preferably 2-3 rows, each row of suction units being formed by a plurality of round tubes arranged at equal intervals along a straight line, the round tubes in the two rows of suction units being staggered so as to better cover the surface of the applicator roll 2 and not to leak easily during suction.
Figure 6 shows a second construction of the suction nozzle 75, in which the suction nozzle 75 is duckbill-shaped and is provided with at least one, preferably 1-2, two suction nozzles 75 arranged one above the other, the adhesive and impurities on the surface of the applicator roll 2 being sucked through the duckbill-shaped suction nozzle 75.
Referring to fig. 2 and 9, the above-mentioned adhesive removing assembly 7 further includes an adhesive separating plate 78, the adhesive separating plate 78 is welded at the bottom of the inner side of the adhesive storing tank 1, the upper end of the adhesive separating plate 78 is movably connected with one side of the bottom of the adhesive coating roller 2 for limiting the adhesive, the lower end of the adhesive separating plate 78 is provided with a communication port 79, the inside of the adhesive storing tank 1 is divided into a dipping tank 710 and a recycling tank 711 by the adhesive separating plate 78, the dipping tank 710 and the recycling tank 711 are communicated through the communication port 79, the adhesive in the dipping tank 710 can enter the recycling tank 711 through the communication port 79, the bottoms of the adhesive coating roller 2 and the adhesive homogenizing roller 3 are both positioned at the inner side of the dipping tank 710, the recycling pipe 5 is positioned at the inner side of the recycling tank 711, the dipping tank 710 is used for storing new adhesive, and the recycling tank 711 is used for storing used adhesive and sundries.
When the first embodiment of the glue removing assembly 7 is used, one end of the glue returning pipe 5 far away from the glue storage tank 1 is connected with the glue pool 10, the glue pool 10 is arranged in a coating workshop, one side of the glue pool 10 is fixedly provided with a second glue returning pump 11 through bolts, the inlet of the second glue returning pump 11 is communicated with the outlet of the glue pool 10, the outlet of the second glue returning pump 11 is communicated with one end of the glue delivering pipe 6 far away from the glue storage tank 1, a filter 12 is arranged between the glue delivering pipe 6 and the second glue returning pump 11, the filter 12 is fixed on the glue delivering pipe 6, the filter 12 adopts a bag filter or a cotton core filter, after connection is completed, the first glue returning pump 72 and the second glue returning pump 11 are electrified to work to generate suction force, the second glue returning pump 11 delivers the adhesive in the glue pool 10 into the inside of the glue storage tank 1 through the glue delivering pipe 6, the glue applicator is specifically fed into the dipping tank 710, the bottom of the glue applicator 2 is immersed in the adhesive, impurities in the adhesive are filtered through the filter 12 in the conveying process, the adhesive entering the dipping tank 710 is cleaner, when the glue applicator 2 and the glue homogenizing roller 3 rotate, the glue applicator 2 dips in the adhesive, the glue homogenizing roller 3 smoothes the adhesive, the adhesive is then transferred to the tips of the corrugated paper, the first glue return pump 72 sucks the adhesive and impurities on the side surface of the glue applicator 2 through the suction nozzle 75, the sucked adhesive and impurities are then fed into the adhesive storage tank 1 through the inlet pipe 74, the adhesive in the dipping tank 710 enters the recovery tank 77 through the communication port 79, and the adhesive in the recovery tank 711 flows into the glue tank 10 through the glue return pipe 5.
Fig. 7 and 8 show a second embodiment of the glue removal assembly 7, in which the glue removal assembly 7 comprises a compressed air pipe 76 and a duckbill-shaped air nozzle 77, both ends of the compressed air pipe 76 are fixed at the top of the glue storage tank 1 by bolts, the duckbill-shaped air nozzle 77 is welded at the side of the compressed air pipe 76, one end of the duckbill-shaped air nozzle 77 is communicated with the inside of the compressed air pipe 76, the other end of the duckbill-shaped air nozzle 77 is tangentially arranged with the side of the glue roll 2, and the surface of the glue roll 2 is purged along a tangent line.
Referring to fig. 9, in the second embodiment of the glue removal assembly 7, the glue separator 78, the communication port 79, the dipping tank 710 and the recovery tank 711 are also provided, and the glue separator 78, the communication port 79, the dipping tank 710 and the recovery tank 711 are identical in structure, position and function to those of the first embodiment of the glue removal assembly 7.
When the second embodiment of the glue removing assembly 7 is used, referring to the first embodiment of the glue removing assembly 7, one end of the glue return pipe 5 far away from the glue storage tank 1 is connected with the glue pool 10, the outlet of the second glue return pump 11 is communicated with one end of the glue conveying pipe 6 far away from the glue storage tank 1, the difference is that the compressed air pipe 76 is connected with an air source, after the connection is completed, the second glue return pump 11 is electrified to work, the second glue return pump 11 is used for conveying the adhesive into the glue storage tank 1, the compressed air is blown out from the duckbill blowing nozzle 77, the adhesive and sundries on the surface of the glue spreader 2 are blown to the recovery tank 711, and then the adhesive in the recovery tank 711 flows into the glue pool 10 through the glue return pipe 5.
In addition, as shown in fig. 2, 3 and 7, an electric heating plate 8 is inlaid on the inner bottom surface of the glue storage tank 1, and is used for heating the adhesive and preventing solidification, the top surface of the electric heating plate 8 is aligned with the inner bottom surface of the glue storage tank 1, so that the adhesive can flow conveniently, further, the bottom of the glue storage tank 1 is set to be an inclined surface, the glue homogenizing roller 3 is set at the lowest inclined position, the glue conveying pipe 6 is set at the highest inclined position, and the flowing effect of the adhesive is improved.
The overflow plate 9 is fixed at one end of the inner bottom surface of the glue storage tank 1, which is close to the glue conveying pipe 6, by bolts, the overflow plate 9 is arranged at the inner side of the dipping tank 710, the inside of the dipping tank 710 is divided into the overflow tank 91 and the steady flow tank 92 by the overflow plate 9, the adhesive firstly enters the overflow tank 91, then overflows into the steady flow tank 92, so that the stability of the liquid level in the steady flow tank 92 is facilitated, and the uniform dipping is facilitated.
To sum up: the high-density glue spreader assembly with the tungsten carbide 52 mesh is provided with the glue removing assembly on one side of the glue spreader, the glue spreader cleans the adhesive and sundries adhered to the surface of the glue spreader through the glue removing assembly, so that the surface of the glue spreader is clean, the follow-up cleaning of the adhesive is facilitated, the bonding effect is better ensured, the adhesive or sundries adhered to the mesh pits on the surface of the glue spreader can be emptied through the glue removing assembly, the mesh pits can be fully filled with new adhesive, the uniformity of the adhesive holding capacity is facilitated, the uniformity of glue spreading is better ensured, the adhesive and sundries adhered to the surface of the glue spreader are cleaned through the glue removing assembly, the difficulty of the cleaning and maintenance work of the follow-up glue spreader is also reduced, and the sucking mouth and the duckbill-shaped air blowing mouth are arranged, the utility model discloses a corrugated paper is glued to the glue spreader, be convenient for come the surface clearance to the glue spreader through sucking or blowing's mode, the clearance is comparatively clean, the effect is better, and through setting up the filter, be convenient for filter the debris in the adhesive through the filter, make the adhesive that gets into the glue storage inslot comparatively clean, the in-process of coating has been solved current corrugator, its glue spreader transmits the stupefied point of corrugated paper with the adhesive back, some adhesives can remain on the glue spreader surface, these adhesive are easy to adhere the debris that the corrugated paper surface dropped, like dust, fine hair etc. also are easy to adhere the dust in the air, these debris can influence the cleanness of follow-up adhesive, influence the bonding effect, and these debris adhesion is in netted pit, still can influence the holding capacity of adhesive next time, easily cause the rubber coating inequality, and can also bring the problem of degree of difficulty for the clean maintenance work of later stage glue spreader.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A tungsten carbide 52 mesh high density applicator assembly comprising: the glue storage tank (1), the top of the glue storage tank (1) is rotatably provided with a glue spreading roller (2) and a glue homogenizing roller (3), one side of the glue homogenizing roller (3) is provided with a scraping sheet (4), the scraping sheet (4) is fixedly connected with the glue storage tank (1), one end of the bottom of the glue storage tank (1) is inlaid with a return rubber pipe (5), and the other end of the bottom of the glue storage tank (1) is inlaid with a conveying rubber pipe (6); the method is characterized in that: one side of the glue spreader (2) is provided with a glue removing component (7), and the glue spreader (2) is used for cleaning adhesive and sundries adhered to the surface of the glue spreader through the glue removing component (7).
2. A tungsten carbide 52 mesh high density applicator assembly according to claim 1, wherein: the utility model provides a remove gluey subassembly (7) includes collection box (71) and first back gluey pump (72), collection box (71) and first back gluey pump (72) are fixed in the lateral part of glue storage tank (1) through the bolt, be provided with suction pipe (73) between collection box (71) and the first back gluey pump (72), the inside of one end and collection box (71) of suction pipe (73) is linked together, the other end of suction pipe (73) and the import of first back gluey pump (72) are linked together, the export intercommunication of first back gluey pump (72) has introducing pipe (74), introducing pipe (74) are kept away from the one end of introducing pipe (74) export runs through the lateral part of glue storage tank (1) to the inside of glue storage tank (1), the one end welding that collection box (71) kept away from has suction nozzle (75), suction nozzle (75) are linked together with the inside of collection box (71) one end side part (1) is kept away from in suction nozzle (75) and one end (1) is kept away from the inside of glue storage tank (1) and suction nozzle (75) is kept away from the one end (1) and is kept away from the side part (1).
3. A tungsten carbide 52 mesh high density applicator assembly according to claim 2, wherein: the sucking mouth (75) comprises at least two rows of sucking units, each row of sucking units is formed by arranging a plurality of round tubes in a straight line at equal intervals, and round tubes in the two rows of sucking units are arranged in a staggered mode.
4. A tungsten carbide 52 mesh high density applicator assembly according to claim 2, wherein: the sucking mouth (75) is in a duck-bill shape, and the sucking mouth (75) is at least provided with one part.
5. A tungsten carbide 52 mesh high density applicator assembly according to claim 1, wherein: the glue removing assembly (7) comprises a compressed air pipe (76) and a duckbill-shaped air blowing nozzle (77), wherein two ends of the compressed air pipe (76) are fixed at the top of the glue storage groove (1) through bolts, the duckbill-shaped air blowing nozzle (77) is welded at the side part of the compressed air pipe (76), one end of the duckbill-shaped air blowing nozzle (77) is communicated with the inside of the compressed air pipe (76), and the other end of the duckbill-shaped air blowing nozzle (77) is tangentially arranged with the side part of the glue spreading roller (2).
6. A tungsten carbide 52 mesh high density applicator roll assembly according to any of claims 2-5, wherein: the glue removal assembly (7) further comprises a glue separation plate (78), the glue separation plate (78) is welded at the inner bottom of the glue storage groove (1), the upper end of the glue separation plate (78) and one side of the bottom of the glue spreading roller (2) are movably connected, the lower end of the glue separation plate (78) is provided with a communication port (79), the glue separation plate (78) divides the inside of the glue storage groove (1) into a dipping groove (710) and a recycling groove (711), the dipping groove (710) and the recycling groove (711) are communicated through the communication port (79), the bottoms of the glue spreading roller (2) and the glue homogenizing roller (3) are both positioned at the inner side of the dipping groove (710), and the glue return pipe (5) is positioned at the inner side of the recycling groove (711).
7. A tungsten carbide 52 mesh high density applicator assembly according to claim 6 wherein: an electric heating plate (8) is inlaid on the inner bottom surface of the glue storage groove (1), and the top surface of the electric heating plate (8) is aligned with the inner bottom surface of the glue storage groove (1).
8. A tungsten carbide 52 mesh high density applicator assembly according to claim 7 wherein: the bottom of the glue storage groove (1) is obliquely arranged, the glue homogenizing roller (3) is arranged at the lowest part of the inclination, and the glue conveying pipe (6) is arranged at the highest part of the inclination.
9. A tungsten carbide 52 mesh high density applicator assembly according to claim 8, wherein: an overflow plate (9) is fixed at one end of the inner bottom surface of the glue storage tank (1) close to the glue conveying pipe (6) through a bolt, the overflow plate (9) is arranged at the inner side of the dipping tank (710), and the inside of the dipping tank (710) is divided into an overflow tank (91) and a steady flow tank (92) by the overflow plate (9).
10. A tungsten carbide 52 mesh high density applicator assembly according to claim 9, wherein: one end intercommunication that storage tank (1) was kept away from to return rubber pipe (5) has gluey pond (10), one side in gluey pond (10) is through bolt fastening has second to return to glue pump (11), the import in second return to glue pump (11) is linked together with the export in gluey pond (10), the export in second return to glue pump (11) is linked together with the one end that storage tank (1) was kept away from to defeated rubber pipe (6), be equipped with filter (12) between defeated rubber pipe (6) and second return to glue pump (11), filter (12) are fixed on defeated rubber pipe (6).
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|---|---|---|---|
| CN202310832047.3A CN116550539A (en) | 2023-07-07 | 2023-07-07 | Tungsten carbide 52-mesh high-density glue spreading roller assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310832047.3A CN116550539A (en) | 2023-07-07 | 2023-07-07 | Tungsten carbide 52-mesh high-density glue spreading roller assembly |
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| CN202310832047.3A Pending CN116550539A (en) | 2023-07-07 | 2023-07-07 | Tungsten carbide 52-mesh high-density glue spreading roller assembly |
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