CN111644329A - Gluing device for producing corrugated boards and corrugated carton production process - Google Patents
Gluing device for producing corrugated boards and corrugated carton production process Download PDFInfo
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- CN111644329A CN111644329A CN202010421266.9A CN202010421266A CN111644329A CN 111644329 A CN111644329 A CN 111644329A CN 202010421266 A CN202010421266 A CN 202010421266A CN 111644329 A CN111644329 A CN 111644329A
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- Prior art keywords
- glue
- roller
- gluing
- corrugated
- temporary storage
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- 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
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/101—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2804—Methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention relates to a gluing device for producing corrugated boards and a corrugated carton production process in the field of corrugated board production, and the gluing device for producing the corrugated boards comprises a machine body, wherein a conveying assembly is arranged in the machine body, the conveying assembly comprises a feeding assembly and a discharging assembly, the machine body is provided with a gluing assembly, the gluing assembly is arranged between the feeding assembly and the discharging assembly, the gluing assembly comprises a coating roller rotatably connected with the machine body, a transferring roller is arranged above the coating roller, a gluing roller is arranged on the transferring roller, one side of the gluing roller is provided with a plurality of gluing nozzles, an auxiliary roller is arranged below the coating roller, the transferring roller, the gluing roller and the auxiliary roller are rotatably connected with the machine body, a glue temporary storage bin is arranged on the machine body, and the glue temporary storage bin is communicated with a gluing nozzle pipeline. The corrugated carton production process comprises corrugated board trimming, cutting, paper stacking, finishing, flat board printing, slotting, die cutting, stacking, gluing and folding to obtain the corrugated carton. The invention can lead the corrugated paper to be glued more evenly.
Description
Technical Field
The invention relates to the field of corrugated board production, in particular to a gluing device for producing corrugated boards and a corrugated carton production process.
Background
Corrugated paper is a plate-like object formed by bonding a liner paper and a corrugated paper formed by processing with a corrugating roll, and is generally classified into a single-sheet material and a two-sheet material. The invention and application of the corrugated paper have more than one hundred years history, have low cost, light weight, easy processing, intensity big, printing adaptability is good, store and carry advantages such as convenient, more than 80% of the corrugated paper can be recycled, the corrugated paper can be used as the packing of food or digital products, relatively environmental protection, use comparatively extensively. In the prior art, corrugated paper production needs to stack multiple layers of paper into corrugated paper boards in an adhesion mode. In order to apply glue for bonding, a glue spreader is required, and the existing glue spreader generally comprises a plurality of uniformly distributed glue spreading nozzles to uniformly spread glue in the width direction of the corrugated board. However, when the width of the corrugated board is changed, the existing glue spreader cannot adapt to adjustment, and a large amount of glue is wasted.
In order to solve the problems, the chinese invention with publication number CN109201367A discloses a glue spreader for corrugated boards, which comprises a frame body, wherein the frame body is provided with a conveying assembly for conveying corrugated boards and a plurality of glue spreading nozzles for spreading paste, the plurality of glue spreading nozzles are uniformly distributed along the width direction of the corrugated boards, the frame body is provided with a partition board for blocking the glue spreading nozzles, the partition board is connected with a translation rod, one end of the translation rod is connected with a driving motor, and the driving motor drives the partition board to intermittently block the glue spreading nozzles. According to the invention, the isolation plate, the translation rod and the driving motor are arranged, so that the gluing nozzle is shielded, the gluing width of the paper raw material is adjusted according to the width of the paper raw material, and the glue is saved.
However, the above-mentioned solution still has the following disadvantages that when spraying the glue, the spraying range may intersect, which results in uneven glue spraying, which may affect the bonding strength between the subsequent corrugated paper and the plane paper.
Disclosure of Invention
The invention aims to provide a gluing device for producing corrugated paper boards and a corrugated paper box production process.
The above object is achieved by the following technical scheme:
the utility model provides a production rubber coating device for corrugated container board, includes the organism, be provided with in the organism and transport the subassembly, it includes material loading subassembly and unloading subassembly to transport the subassembly, the organism is provided with the rubber coating subassembly, the rubber coating subassembly set up in the material loading subassembly with between the unloading subassembly, just the rubber coating subassembly includes the roller of paining of being connected with the organism rotation, it is provided with the commentaries on classics material roller to paint the roller top, be provided with the rubberizing roller on the commentaries on classics material roller, rubberizing roller one side is provided with a plurality of coating mouth, paint and be provided with the auxiliary roll under the roller, commentaries on classics material roller, rubberizing roller and auxiliary roll all with the organism rotates to be connected, be provided with glue temporary storage storehouse on the organism, glue temporary storage storehouse with.
Through adopting above-mentioned technical scheme, the material loading subassembly and the unloading subassembly that transport the subassembly can provide for transporting of corrugated paper and transport power, and the material loading subassembly transports the corrugated paper to the rubber coating subassembly, and after the corrugated paper process rubber coating, the unloading subassembly can be carried away the corrugated paper from rubber coating subassembly. The setting of paining the roller can be for the corrugated paper rubber coating, and the rubber coating mouth goes out to glue, and glue can tentatively adhere to on last rubber roll, changes the material roller and can shift to the glue on the last rubber roll and paint on the roller. The glue coating roller, the material transferring roller and the smearing roller are arranged, so that the condition that glue is directly smeared on the smearing roller and is not evenly smeared is avoided. Glue can be smeared evenly on the surface of the material transferring roller under the extrusion of the material transferring roller and the gluing roller, the material transferring roller can transfer the glue to the smearing roller again, the glue is evenly smeared on the smearing roller under the extrusion of the smearing roller and the gluing roller and the twice of the smearing roller, the glue can be smeared on the surface of corrugated paper very evenly under the action of the smearing roller and the auxiliary roller, the even degree of smearing of the glue is improved, and the pasting strength between the corrugated paper and the plane paper is enhanced. The temporary glue storage bin can provide a temporary storage position for gluing in the gluing process, so that glue can be directly obtained from the temporary glue storage bin when the glue is smeared, the situation that the supply is not required when the glue is used is prevented from occurring, therefore, each gluing nozzle can uniformly discharge the glue, and the uniformity of gluing the glue is indirectly improved.
The invention is further configured to: the gluing nozzle faces towards one side of the gluing roller, a uniform brushing brush is arranged on one side of the gluing roller, bristles are arranged on the uniform brushing brush, and the bristles are abutted to the gluing roller.
Through adopting above-mentioned technical scheme, the setting of wiping even brush can tentatively realize wiping evenly to glue, will follow the glue that flows in the rubber coating mouth and enlarge the coverage area on last rubber roll, for the extrusion of glue makes preparation in advance between last rubber roll and the commentaries on classics material roller for glue can be more even scribbled on commentaries on classics material roller surface.
The invention is further configured to: the material transferring roller is provided with a rubber scraping roller behind the contact position of the material transferring roller and the smearing roller along the rotating direction of the material transferring roller, and a rubber receiving groove is arranged below the rubber scraping roller.
Through adopting above-mentioned technical scheme, after the material roller that changes with scribbling the roller contact, glue is transferred to scribbling the roller from changing the material roller on, and during long-term use, the remaining glue concreties on changeing the material roller at commentaries on classics material roller surface, influences the transmission to glue between changeing material roller and last glue roller and scribbling the roller, sets up and scrapes the rubber roll and can hang down to connecing in the gluey groove with changeing remaining glue on the material roller, avoids remaining glue to solidify on changeing material roller surface.
The invention is further configured to: connect the gluey groove intercommunication to have the filtration jar, be provided with the feed back storehouse in the glue temporary storage storehouse, filter the jar with feed back groove intercommunication, be provided with the feed back mouth with the inside intercommunication in glue temporary storage storehouse on the feed back storehouse.
Through adopting above-mentioned technical scheme, the setting of filter tank can be filtered the solid that probably falls into in connecing the gluey groove to make these residual glue that are scraped down from the material roller of changeing can flow back to glue and temporarily save the storehouse and recycle. The setting of feed back storehouse can provide a temporary storage position for residual glue, because residual glue has been used glue once, and there is more contact with the air, residual glue can be deposited temporarily in the setting of feed back storehouse, under the condition that does not influence glue stability itself and glue paste the quality as required, add residual glue into glue temporary storage storehouse according to a certain proportion, reuse together with the glue that newly flows into in the glue temporary storage storehouse, prevent that the flow that residual glue directly flows into in the glue temporary storage storehouse can not be controlled and lead to the condition that the stability of glue in the glue temporary storage storehouse receives the influence to take place.
The invention is further configured to: and a flow control valve is arranged at the feed back port.
Through adopting above-mentioned technical scheme, the flow control valve can make things convenient for the staff to the control of remaining glue flow more, further prevents that the flow that the direct inflow of remaining glue in the glue temporary storage storehouse of flow uncontrollable leads to the condition emergence that the stability of glue in the glue temporary storage storehouse received the influence.
The invention is further configured to: the glue temporary storage bin is internally provided with a stirring shaft, the stirring shaft is provided with stirring blades, and one end of the stirring shaft is connected with a stirring motor.
Through adopting above-mentioned technical scheme, the (mixing) shaft can rotate under agitator motor's drive, and the (mixing) shaft drives stirring vane and carries out the stirring to glue in the glue temporary storage storehouse, prevents that the condition that the deposit from appearing in glue temporary storage storehouse from glue quality because the long-time condition of standing still appears precipitating and receive the influence. On the other hand, the residual glue flowing out of the feed back bin can be more fully mixed with the newly-fed glue, the situation that the stability of the glue of the part is different from that of the glue of other parts due to the fact that the residual glue is only partially contacted with the newly-fed glue is avoided, and therefore the influence on the stability of the glue when the residual glue is reused is reduced.
The invention is further configured to: and a buffer bin is arranged in the glue temporary storage bin and communicated with the gluing nozzle pipeline.
Through adopting above-mentioned technical scheme, the setting of surge bin can make the glue through the stirring have the space of a buffer memory, prevents that the glue in the glue temporary storage storehouse from directly flowing to the condition emergence in the mouth of gluing not through the stirring. The condition that newly-fed glue in the glue temporary storage bin enters the gluing nozzle without being fully stirred with residual glue is avoided.
The invention is further configured to: the glue temporary storage bin is internally provided with a water level sensor which is electrically connected with a controller, the glue temporary storage bin is provided with a glue inlet, the glue inlet is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
Through adopting above-mentioned technical scheme, level sensor's setting can make things convenient for the staff to control the glue volume in the glue temporary storage storehouse, if the glue volume reaches level sensor's position, level sensor can be with this signal transmission to controller, and the controller can control the solenoid valve and close to no longer add new glue in the storehouse to glue temporary storage. On the other hand, if the glue amount reaches the position of the water level sensor for a long time without descending, the blockage of a certain position from the glue buffer bin to the gluing nozzle is shown, and the worker can perform fault check on the glue temporary bin, the gluing nozzle and the pipeline from the glue temporary bin to the gluing nozzle, so that the worker can conveniently check the blockage position of the pipeline.
A production process of corrugated cartons is characterized in that: the method comprises the following implementation steps:
s1, preparing glue;
s2, gluing the corrugated paper by using a gluing device for producing the corrugated board, and then sticking the first face paper on one side surface of the corrugated paper coated with glue through hot-press sticking;
s3, gluing one side face, opposite to the first face paper, of the corrugated paper by using a gluing device for producing the corrugated paper, and then pasting the first face paper and the corrugated paper together through hot-pressing and gluing to form the corrugated paper board;
s4, cooling the corrugated board, trimming, cutting, stacking, finishing, flatting, printing, slotting, die cutting, stacking, gluing and folding to obtain the carton.
By adopting the above technical scheme, the pasting between corrugated paper and first surface paper and the second surface paper is even, and the staff can be very convenient process corrugated container board into corrugated box.
In conclusion, the beneficial technical effects of the invention are as follows:
1. when the corrugated paper and the plane paper are glued, under the action of the gluing component, glue can be uniformly smeared on the surface of the material transferring roller under the extrusion of the material transferring roller and the gluing roller, the material transferring roller can transfer the glue to the smearing roller again, the glue is uniformly smeared on the smearing roller under the twice extrusion of the smearing roller and the gluing roller as well as the smearing roller and the smearing roller, the glue can be smeared on the surface of the corrugated paper very uniformly under the action of the smearing roller and the auxiliary roller, and the pasting strength between the corrugated paper and the plane paper is enhanced;
2. the glue scraping roller is arranged to hang the residual glue on the material transferring roller into the glue receiving groove, so that the residual glue is prevented from being solidified on the surface of the material transferring roller to influence the transfer of the glue by the material transferring roller;
3. residual glue scraped from the material transferring roller can flow into the material returning bin from the glue receiving groove, is added into the glue temporary storage bin under control and is mixed with newly-fed glue for use, so that waste of the glue is avoided;
4. the stirring shaft drives the stirring blades to stir the glue in the glue temporary storage bin, so that the glue is prevented from precipitating in the glue temporary storage bin, and the quality of the glue is prevented from being influenced due to precipitation caused by long-time standing. On the other hand, the residual glue flowing out of the feed back bin can be more fully mixed with the newly-fed glue, so that the situation that the stability of the part of glue is different from that of other parts of glue due to the fact that the residual glue is only partially contacted with the newly-fed glue is avoided, and the influence of the residual glue on the stability of the glue during recycling is reduced;
5. if the glue amount reaches the position of the water level sensor for a long time without descending, the blockage of a certain part from the glue buffer bin to the gluing nozzle is shown, and the worker can perform fault detection on the glue temporary storage bin, the gluing nozzle and a section of pipeline from the glue temporary storage bin to the gluing nozzle, so that the worker can conveniently check the position of the pipeline blockage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view taken along line a-a in fig. 1.
Fig. 3 is a schematic sectional view of part B-B of fig. 1.
In the figure, 1, a machine body; 2. a transport assembly; 21. a feeding assembly; 22. a blanking assembly; 3. a gluing component; 31. a coating roller; 32. a material transferring roller; 33. gluing a rubber roller; 34. a glue coating nozzle; 35. an auxiliary roller; 4. temporarily storing glue in a bin; 41. a stirring shaft; 42. a stirring blade; 43. a stirring motor; 44. a buffer bin; 45. a glue inlet; 5. brushing evenly; 51. brushing; 6. a rubber scraping roller; 61. a glue receiving groove; 62. a filter tank; 63. returning the material to the material bin; 64. a feed back port; 65. a flow control valve; 7. a water level sensor; 71. a controller; 72. an electromagnetic valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 2, the gluing device for producing corrugated boards disclosed by the invention comprises a machine body 1, a conveying assembly 2 is arranged in the machine body 1, the conveying assembly 2 comprises a feeding assembly 21 and a discharging assembly 22, the machine body 1 is provided with a gluing assembly 3, the gluing assembly 3 is arranged between the feeding assembly 21 and the discharging assembly 22, the gluing assembly 3 comprises a coating roller 31 rotatably connected with the machine body 1, a transferring roller 32 is arranged above the coating roller 31, the transferring roller 32 is provided with a gluing roller 33, one end of the feeding roller is connected with a driving motor, and one side of the gluing roller 33 is provided with a plurality of gluing nozzles 34. The glue coating nozzle 34 is provided with a uniform brushing brush 5 towards one side of the gluing roller 33, brushing hairs 51 are arranged on the uniform brushing brush 5, and the brushing hairs 51 are abutted to the gluing roller 33. The auxiliary roller 35 is arranged below the smearing roller 31, the material transferring roller 32, the gluing roller 33 and the auxiliary roller 35 are rotatably connected with the machine body 1, the machine body 1 is provided with a temporary glue storage bin 4, the temporary glue storage bin 4 is provided with a glue inlet 45 for introducing glue into the temporary glue storage bin 4, the temporary glue storage bin 4 is communicated with the gluing nozzle 34 through a pipeline, and a pressure pump for conveying the glue to the gluing nozzle 34 is arranged between the temporary glue storage bin 4 and the gluing nozzle 34. The material loading subassembly 21 and the unloading subassembly 22 of transporting subassembly 2 can provide the power of transporting for transporting of corrugated paper, and material loading subassembly 21 transports the corrugated paper to rubber coating subassembly 3, and after the corrugated paper was through the rubber coating, unloading subassembly 22 can transport the corrugated paper away from rubber coating subassembly 3. The coating roller 31 can be used for coating corrugated paper, the coating nozzle 34 discharges glue, the glue can be preliminarily attached to the coating roller 33, the coverage area of the glue flowing out of the coating nozzle 34 on the coating roller 33 is enlarged under the action of the uniform brush 5, and preparation is made in advance for extruding the glue between the coating roller 33 and the material transferring roller 32, so that the glue can be more uniformly coated on the surface of the material transferring roller 32. The transfer roller 32 can transfer the glue on the glue roller 33 to the applicator roller 31. The arrangement of the sizing roller 33, the material transferring roller 32 and the smearing roller 31 avoids the occurrence of uneven smearing caused by directly smearing glue on the smearing roller 31. Glue can be smeared evenly on the surface of the material transferring roller 32 under the extrusion of the material transferring roller 32 and the gluing roller 33, the material transferring roller 32 can transfer the glue to the smearing roller 31 again, the glue is smeared evenly on the smearing roller 31 under the twice extrusion of the smearing roller 31 and the gluing roller 33, the smearing roller 31 and the smearing roller 31, the glue can be smeared evenly on the surface of corrugated paper under the action of the smearing roller 31 and the auxiliary roller 35, the even degree of smearing of the glue is improved, and the pasting strength between the corrugated paper and the plane paper is enhanced. The temporary glue storage bin 4 can provide a temporary storage position for glue application in the gluing process, so that glue can be directly obtained from the temporary glue storage bin 4 when the glue is applied, the situation that the supply of the glue is not required during use is prevented, each gluing nozzle 34 can uniformly discharge the glue, the uniformity of glue application is indirectly improved,
referring to fig. 1 and 2, a glue scraping roller 6 is arranged behind the contact position of the material transferring roller 32 and the smearing roller 31 along the rotation direction of the material transferring roller 32, and a glue receiving groove 61 is arranged below the glue scraping roller 6. The glue receiving groove 61 is communicated with a filter tank 62, a return bin 63 is arranged in the glue temporary storage bin 4, the filter tank 62 is communicated with the return bin, a return port 64 communicated with the inside of the glue temporary storage bin 4 is arranged on the return bin 63, and a flow control valve 65 is arranged at the return port 64. After the material transferring roller 32 contacts the smearing roller 31, the glue is transferred from the material transferring roller 32 to the smearing roller 31, when the glue transferring device is used for a long time, the glue remaining on the material transferring roller 32 is fixedly connected to the surface of the material transferring roller 32, the transfer of the glue between the material transferring roller 32 and the gluing roller 33 and between the material transferring roller 31 and the smearing roller 31 is affected, the glue scraping roller 6 is arranged to hang the glue remaining on the material transferring roller 32 into the glue receiving groove 61, and the remaining glue is prevented from being fixedly connected to the surface of the material transferring roller 32. The filter tank 62 is arranged to filter out solids possibly falling into the glue receiving tank 61, so that the residual glue scraped from the transferring roller 32 can flow back to the glue temporary storage bin 4 for reuse. The setting of feed back storehouse 63 can provide a temporary storage position for residual glue, because residual glue is the glue that has been used once, and there is more contact with the air, residual glue can be deposited temporarily in the setting of feed back storehouse 63, under the condition that does not influence the stability of glue itself and glue quality of pasting as required, the staff controls the flow of residual glue through controlling flow control valve 65, add residual glue into glue temporary storage storehouse 4 according to a certain proportion, reuse together with the glue that newly flows into in glue temporary storage storehouse 4, the condition that the flow that prevents that residual glue from directly flowing into glue temporary storage storehouse 4 can not be controlled and lead to the stability of glue in glue temporary storage storehouse 4 to receive the influence takes place.
Referring to fig. 1 and 3, in view of preventing the glue from precipitating, a stirring shaft 41 is provided in the glue temporary storage bin 4, a stirring blade 42 is provided on the stirring shaft 41, and one end of the stirring shaft 41 is connected with a stirring motor 43. A water level sensor 7 is arranged in the temporary glue storage bin 4, the water level sensor 7 is electrically connected with a controller 71, a glue inlet 45 is arranged on the temporary glue storage bin 4, an electromagnetic valve 72 is arranged at the glue inlet 45, and the electromagnetic valve 72 is electrically connected with the controller 71. A buffer bin 44 is arranged in the glue temporary storage bin 4, the buffer bin 44 is communicated with the gluing nozzle 34 through a pipeline, and a pressure pump is arranged on a connecting pipeline connecting the buffer bin 44 and the gluing nozzle 34. The stirring shaft 41 can be driven by the stirring motor 43 to rotate, the stirring shaft 41 drives the stirring blades 42 to stir the glue in the glue temporary storage bin 4, the situation that the glue is precipitated in the glue temporary storage bin 4 is prevented, and the glue quality is prevented from being influenced due to the fact that the glue is precipitated after standing for a long time. On the other hand, the residual glue flowing out of the feed back bin 63 can be more fully mixed with the newly-fed glue, the situation that the stability of the glue of the part is different from that of the glue of other parts due to the fact that the residual glue is only partially contacted with the newly-fed glue is avoided, and therefore the influence on the stability of the glue when the residual glue is reused is reduced. The water level sensor 7 is arranged to facilitate the control of the glue amount in the glue temporary storage bin 4 by the staff, if the glue amount reaches the position of the water level sensor 7, the water level sensor 7 transmits the signal to the controller 71, and the controller 71 controls the electromagnetic valve 72 to close, so that new glue is not added into the glue temporary storage bin 4 any more. On the other hand, if the glue amount reaches the position of the water level sensor 7 for a long time without descending, which indicates that a certain position from the glue buffer bin to the gluing nozzle 34 is blocked, the worker can perform fault check on the glue temporary storage bin 4, the gluing nozzle 34 and the pipeline from the glue temporary storage bin 4 to the gluing nozzle 34, so that the worker can conveniently check the blocked position of the pipeline. The buffer chamber 44 is arranged to provide a buffer space for the stirred glue, so as to prevent the glue in the glue temporary storage chamber 4 from directly flowing into the glue nozzle 34 without stirring. The condition that newly-entered glue in the glue temporary storage bin 4 enters the gluing nozzle 34 without being fully stirred with residual glue is avoided.
The implementation principle of the embodiment is as follows: when the gluing operation is performed, the glue is conveyed to the glue temporary storage bin 4 through a pipeline, the stirring shaft 41 in the glue temporary storage bin 4 drives the stirring blade 42 to stir the glue in the glue temporary storage bin 4 under the driving of the stirring motor 43, and meanwhile, the staff controls the amount of the residual glue in the return bin 63 to enter the glue temporary storage bin 4 through controlling the flow control valve 65. The glue enters the buffer bin after being stirred, flows into the gluing nozzle 34 in the buffer bin, is smeared on the surface of the gluing roller 33 after flowing out of the gluing nozzle 34, the smearing brush 5 can enlarge the coverage area of the glue on the gluing roller 33, the glue is preliminarily smeared uniformly, the glue is smeared uniformly on the surface of the transferring roller 32 under the extrusion of the gluing roller 33 and the transferring roller 32, and the transferring roller 32 and the smearing roller 31 extrude to smear the glue uniformly on the surface of the smearing roller 31. The corrugated paper passes through the gap between the coating roller 31 and the auxiliary roller when the feeding assembly 21 is conveyed to the gluing assembly 3, and the side of the corrugated paper facing the coating roller 31 is uniformly coated with glue and is conveyed away under the action of the discharging assembly 22. The glue scraping roller 6 can hang the residual glue on the material transferring roller 32 to the glue receiving groove 61, the residual glue flows to the material returning bin 63 after being filtered by the filter tank 62, and the residual glue is slowly added into the glue buffer bin under the control of the staff. When the glue amount in the glue buffer bin reaches the position of the water level sensor 7, the water level sensor 7 will transmit the signal to the controller 71, and the controller 71 will control the electromagnetic valve 72 to close, so that no new glue is added into the glue temporary storage bin 4.
Example two:
a production process of corrugated cartons comprises the following implementation steps:
s1, preparing glue;
s2, gluing the corrugated paper by using a gluing device for producing the corrugated board, and then sticking the first face paper on one side surface of the corrugated paper coated with glue through hot-press sticking;
s3, gluing one side face, opposite to the first face paper, of the corrugated paper by using a gluing device for producing the corrugated paper, and then pasting the first face paper and the corrugated paper together through hot-pressing and gluing to form the corrugated paper board;
s4, cooling the corrugated board, trimming, cutting, stacking, finishing, flatting, printing, slotting, die cutting, stacking, gluing and folding to obtain the carton.
In S2, a side face of the corrugated paper is uniformly coated with glue between the first face paper and the corrugated paper, and then the first face paper and the side face of the corrugated paper coated with the glue are bonded together by thermocompression bonding.
In S3, the glue spreading device for producing corrugated cardboard in the first embodiment is used to spread glue between the second surface paper and the corrugated cardboard uniformly, and then the second surface paper and the corrugated cardboard are bonded together by hot press bonding, so as to form the corrugated cardboard.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a production rubber coating device for corrugated container board, includes organism (1), be provided with in organism (1) and transport subassembly (2), it includes material loading subassembly (21) and unloading subassembly (22) to transport subassembly (2), its characterized in that: organism (1) is provided with rubber coating subassembly (3), rubber coating subassembly (3) set up in material loading subassembly (21) with between unloading subassembly (22), just rubber coating subassembly (3) include with organism (1) rotate paint roller (31) of being connected, it is provided with commentaries on classics material roller (32) to paint roller (31) top, be provided with rubber coating roller (33) on changeing material roller (32), rubber coating roller (33) one side is provided with a plurality of coating mouth (34), it is provided with auxiliary roll (35) to paint under roller (31), change material roller (32), rubber coating roller (33) and auxiliary roll (35) all with organism (1) rotate and are connected, be provided with glue temporary storage bin (4) on organism (1), glue temporary storage bin (4) with coating mouth (34) pipeline intercommunication.
2. The gluing device for producing corrugated cardboard according to claim 1, characterized in that: the gluing nozzle (34) faces one side of the gluing roller (33) and is provided with a uniform brushing brush (5), brushing bristles (51) are arranged on the uniform brushing brush (5), and the brushing bristles (51) are abutted to the gluing roller (33).
3. The gluing device for producing corrugated cardboard according to claim 2, characterized in that: the material transferring roller (32) is provided with a rubber scraping roller (6) behind the contact position of the material transferring roller (32) and the smearing roller (31) along the rotating direction of the material transferring roller (32), and a rubber receiving groove (61) is arranged below the rubber scraping roller (6).
4. A gumming apparatus for producing corrugated cardboard as claimed in claim 3, wherein: connect gluey groove (61) intercommunication to have filter tank (62), be provided with feed back storehouse (63) in glue temporary storage storehouse (4), filter tank (62) with feed back groove intercommunication, be provided with feed back mouth (64) with the inside intercommunication in glue temporary storage storehouse (4) on feed back storehouse (63).
5. The gluing device for producing corrugated cardboard according to claim 4, characterized in that: and a flow control valve (65) is arranged at the feed back port (64).
6. The gluing device for producing corrugated cardboard according to claim 4, characterized in that: be provided with (mixing) shaft (41) in glue temporary storage storehouse (4), be provided with stirring vane (42) on (mixing) shaft (41), just (mixing) shaft (41) one end is connected with agitator motor (43).
7. The gluing device for producing corrugated cardboard according to claim 5, wherein: a buffer bin (44) is arranged in the glue temporary storage bin (4), and the buffer bin (44) is communicated with the gluing nozzle (34) through a pipeline.
8. The gluing device for producing corrugated cardboard of claim 7, wherein: a water level sensor (7) is arranged in the glue temporary storage bin (4), the water level sensor (7) is electrically connected with a controller (71), a glue inlet (45) is formed in the glue temporary storage bin (4), an electromagnetic valve (72) is arranged at the glue inlet (45), and the electromagnetic valve (72) is electrically connected with the controller (71).
9. A production process of corrugated cartons is characterized in that: the method comprises the following implementation steps:
s1, preparing glue;
s2, gluing corrugated paper by using the gluing device for producing the corrugated paper board as claimed in any one of claims 1 to 8, and then sticking the first face paper on one side of the corrugated paper coated with glue through hot-press gluing;
s3, gluing the side of the corrugated paper opposite to the first surface paper by using the gluing device for producing the corrugated paper board as claimed in any one of the claims 1 to 8, and then sticking the first surface paper and the corrugated paper together by hot-press gluing to form the corrugated paper board;
s4, cooling the corrugated board, trimming, cutting, stacking, finishing, flatting, printing, slotting, die cutting, stacking, gluing and folding to obtain the carton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010421266.9A CN111644329A (en) | 2020-05-18 | 2020-05-18 | Gluing device for producing corrugated boards and corrugated carton production process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010421266.9A CN111644329A (en) | 2020-05-18 | 2020-05-18 | Gluing device for producing corrugated boards and corrugated carton production process |
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| CN202010421266.9A Pending CN111644329A (en) | 2020-05-18 | 2020-05-18 | Gluing device for producing corrugated boards and corrugated carton production process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427252A (en) * | 2020-11-06 | 2021-03-02 | 海宁合兴包装有限公司 | Uniform gluing device of corrugated board gluing machine and using method |
| CN113524799A (en) * | 2021-07-16 | 2021-10-22 | 济南晨彩包装印刷有限公司 | Gluing mechanism, edge pressing device and single-side machine |
| CN114618743A (en) * | 2022-02-09 | 2022-06-14 | 佛山市辰豪机械科技有限公司 | Full-automatic frameless honeycomb panel production facility |
| CN114682432A (en) * | 2022-03-29 | 2022-07-01 | 王晓杰 | Gluing device for paperboard production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203172074U (en) * | 2013-01-28 | 2013-09-04 | 佛山富利华彩印有限公司 | Energy-saving paper box automatic glue coating machine |
| DE102013216828A1 (en) * | 2013-08-23 | 2015-02-26 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Apparatus for producing a corrugated cardboard web laminated at least on one side |
| CN205358165U (en) * | 2015-12-26 | 2016-07-06 | 天津中联饲料有限公司 | Feed fat adding device |
| CN205667925U (en) * | 2016-04-19 | 2016-11-02 | 无锡乾朗科技有限公司 | Foam double spread cuts a system |
| CN205855551U (en) * | 2016-06-20 | 2017-01-04 | 天津世凯威包装有限公司 | A kind of corrugated board sizer |
| CN109130308A (en) * | 2018-09-06 | 2019-01-04 | 深圳市绿尚设计顾问有限公司 | A kind of corrugated case and its production line and production technology |
| CN208771733U (en) * | 2018-07-09 | 2019-04-23 | 广东华粘新材料研究有限公司 | A kind of coating system that vertical bar type slit extrusion die is combined with multiple roll |
| CN210079963U (en) * | 2019-05-07 | 2020-02-18 | 江阴市斯强传动科技有限公司 | Double-sided gluing device |
-
2020
- 2020-05-18 CN CN202010421266.9A patent/CN111644329A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203172074U (en) * | 2013-01-28 | 2013-09-04 | 佛山富利华彩印有限公司 | Energy-saving paper box automatic glue coating machine |
| DE102013216828A1 (en) * | 2013-08-23 | 2015-02-26 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Apparatus for producing a corrugated cardboard web laminated at least on one side |
| CN205358165U (en) * | 2015-12-26 | 2016-07-06 | 天津中联饲料有限公司 | Feed fat adding device |
| CN205667925U (en) * | 2016-04-19 | 2016-11-02 | 无锡乾朗科技有限公司 | Foam double spread cuts a system |
| CN205855551U (en) * | 2016-06-20 | 2017-01-04 | 天津世凯威包装有限公司 | A kind of corrugated board sizer |
| CN208771733U (en) * | 2018-07-09 | 2019-04-23 | 广东华粘新材料研究有限公司 | A kind of coating system that vertical bar type slit extrusion die is combined with multiple roll |
| CN109130308A (en) * | 2018-09-06 | 2019-01-04 | 深圳市绿尚设计顾问有限公司 | A kind of corrugated case and its production line and production technology |
| CN210079963U (en) * | 2019-05-07 | 2020-02-18 | 江阴市斯强传动科技有限公司 | Double-sided gluing device |
Non-Patent Citations (2)
| Title |
|---|
| 李永强: "《印后装订操作教程》", 31 January 2011, 印刷工业出版社 * |
| 马平东: "《凹版印刷工》", 30 June 2015, 文化发展出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427252A (en) * | 2020-11-06 | 2021-03-02 | 海宁合兴包装有限公司 | Uniform gluing device of corrugated board gluing machine and using method |
| CN113524799A (en) * | 2021-07-16 | 2021-10-22 | 济南晨彩包装印刷有限公司 | Gluing mechanism, edge pressing device and single-side machine |
| CN114618743A (en) * | 2022-02-09 | 2022-06-14 | 佛山市辰豪机械科技有限公司 | Full-automatic frameless honeycomb panel production facility |
| CN114682432A (en) * | 2022-03-29 | 2022-07-01 | 王晓杰 | Gluing device for paperboard production |
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Application publication date: 20200911 |
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