CN118163413B - High adaptability spreading machine that carton processing was used - Google Patents
High adaptability spreading machine that carton processing was used Download PDFInfo
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- CN118163413B CN118163413B CN202410569026.1A CN202410569026A CN118163413B CN 118163413 B CN118163413 B CN 118163413B CN 202410569026 A CN202410569026 A CN 202410569026A CN 118163413 B CN118163413 B CN 118163413B
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- disc
- guide post
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- 238000003892 spreading Methods 0.000 title claims abstract description 64
- 230000007480 spreading Effects 0.000 title claims abstract description 64
- 239000003292 glue Substances 0.000 claims abstract description 213
- 238000004026 adhesive bonding Methods 0.000 claims description 39
- 238000010073 coating (rubber) Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000007790 scraping Methods 0.000 abstract description 6
- 239000011087 paperboard Substances 0.000 description 24
- 239000011111 cardboard Substances 0.000 description 13
- 230000006872 improvement Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000123 paper Substances 0.000 description 9
- 238000002788 crimping Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000002844 continuous effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002699 waste material 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- 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
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/04—Feeding sheets or blanks
- B31B50/042—Feeding sheets or blanks using rolls, belts or chains
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
- B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
- B31B50/624—Applying glue on blanks
Landscapes
- Making Paper Articles (AREA)
Abstract
The invention discloses a high-adaptability glue spreader for processing paper boxes, which comprises a conveying belt, a portal frame, a lifting frame and a glue spreading head, and further comprises: the glue drop removing structure comprises an outer hollowed-out frame and a bottom plate, wherein two sides of the outer hollowed-out frame, which are opposite to the step, are respectively provided with a straight groove, a glue scraping device is arranged in a groove on one side of the outer hollowed-out frame, the top surface of the glue scraping device is flush with a glue spreading head, the glue spreading head is scraped off by the glue scraping device when moving to the straight groove to scrape glue at the bottom of the glue spreading head, the glue spreading area of the glue spreading device can be accurately standardized, and the glue sticking feet can have enough attaching area in the process of press fit, and meanwhile, the phenomenon of glue overflow is not easy to occur.
Description
Technical Field
The invention relates to a paper box gumming machine, in particular to a high-adaptability gumming machine for processing paper boxes.
Background
The paper box can be applied to a plurality of fields, is formed by splicing a plurality of paperboards with different shapes and sizes, the splicing means are that different glues, such as hot melt adhesive, PUR (polyurethane) glue and the like are used for bonding, in the matching process of the glues and the paperboards, the glues are extracted from a glue barrel through a glue coater and are coated on the paperboards, and the coating track is set according to the positions of the paperboards to be attached.
The existing gluing mode is to transmit the paper board to the lower end of the gluing machine, then preset a certain track to the power structure of the gluing machine in advance, glue the gluing machine in the moving process, press the glue feet at the glue coating position in the next stage, so that the glue feet and the glue feet form adhesion, but in the gluing process, the glue feet are not required to be excessively glued in practice, excessive glue quantity can also cause excessive glue seams, the attractive appearance of the paper box is very affected, and if the glue quantity is directly reduced, the overflow area of the glue feet is relatively reduced when the glue feet are in press connection with the glue, so that the adhesive strength of the glue feet is poor and the glue feet are easy to drop.
Therefore, the scheme aims to provide the high-adaptability glue spreader for processing the paper box, which not only can accurately standardize the glue spreading area of the glue spreader, but also can enable the glue spreading area to form a certain height, so that the glue spreading pin can have enough attaching area in the process of press fit, and meanwhile, the phenomenon of glue overflow is not easy to be caused, and the redundant glue can be recycled into the glue barrel, so that the waste of the glue is not caused.
Disclosure of Invention
The invention provides a high-adaptability glue spreader for processing paper boxes, which can effectively solve the problems.
The invention is realized in the following way:
The utility model provides a high adaptability spreading machine that carton processing was used, contains a transmission band that is used for transmitting the carton, the middle part position of transmission band is provided with a portal frame, be provided with a slidable crane on the portal frame, be fixed with the rubber coating head on the crane, the rubber coating head passes through conveying line and is connected with the rubber bucket, high adaptability spreading machine still includes:
The guide suction tool comprises a guide post fixedly connected with the fixed side plate, the guide post penetrates through the fixed side plate and is connected with an outer suction pipe, one end of the guide post far away from the outer suction pipe is connected with a guide disc, a gluing head moves along the outer side of the guide disc, a plurality of inner suction holes are formed in the outer side wall of the guide disc, the inner suction holes are connected to the inner cavity of the guide disc through an inner tube and then are connected with the guide post, the guide disc is attached to the paperboard through a pressing structure, glue solution higher than the steps on the paperboard flows to the inner side of the steps and is sucked into the guide post from the position of the inner suction holes after being sucked by the outer suction pipe;
The glue drop cleaning structure is characterized in that an installing table is fixedly connected to the top angle of the guide disc, which is close to one side of the fixed side plate, the glue drop cleaning structure comprises an outer hollow frame which is arranged at intervals with the installing table, the outer hollow frame is connected with the bottom of the installing table through a bottom plate, two sides of the outer hollow frame, which are opposite to the steps, are respectively provided with a straight groove, a glue scraper is arranged in the groove, which is close to one side of the guide post, of the outer hollow frame, the top surface of the glue scraper is flush with a glue spreading head, and the glue spreading head is scraped by the glue scraping device from the glue solution at the bottom of the glue spreading head when moving to the straight groove.
As a further improvement, the glue head at the bottom of the glue head is provided with a wedge-shaped surface, and the wedge-shaped surface is positioned at a position of the glue head far away from one side of the guide disc.
As a further improvement, the guide disc is adapted to the moving track of the glue spreading head, the step is obliquely arranged towards one side of the guide disc, and the bottom end of the step is connected with the inner suction hole.
As a further improvement, the guide column comprises a suction channel communicated with the guide disc and the outer suction tube, a guide channel is arranged at the top of the suction channel, and the glue solution dropped on the guide column by the glue applicator is conducted into the outer suction tube through the guide channel.
As a further improvement, the width of the guide column is 3-4 cm.
As a further improvement, the press-connection structure comprises a plurality of Shi Yapian arranged at the bottom of the guide disc, a lifting piece is fixedly connected to the bottom of the suction channel, and the lifting piece drives the guide column to move downwards so that the pressing sheet is fixed on the paperboard.
As a further improvement, two straight grooves form an L-shaped through groove, a light sensor is arranged at the turning part of the through groove and is electrically connected with a lifting frame, and when the light sensor is electrified, the lifting frame drives a gluing head to ascend.
As a further improvement, the glue scraper is positioned at the front end of the light sensor, and the glue spreading head is stopped under the action of the light sensor immediately after the glue is scraped.
As a further improvement, the scraper comprises a conveying cavity fixedly connected to the bottom plate, and a scraping sheet is arranged at the top of the conveying cavity and is flush with the bottom surface of the gluing head.
As a further improvement, a push rod assembly is arranged on one side of the movable plate, which is far away from the conveying belt, and the push rod assembly consists of a plurality of push rods.
The beneficial effects of the invention are as follows:
In a conventional gumming machine, a specific moving route of a gumming head is regulated by setting a moving track of the gumming head, but the specific moving route is easily caused by that even if the gumming position is not in place or the gumming amount is insufficient, the gumming head cannot be found in time, in order to ensure that a sticky foot can be better bonded and matched with a paperboard main body in a lamination stage, the gumming amount is often increased, but the phenomenon of glue overflow and the like is easily caused by simply increasing the gumming amount, therefore, the gumming head is firstly adopted, the guide sucking tool is provided, the gumming head can be closely attached to the outer side of the guide disc when moving through the guide disc matched with the moving track of the gumming head, so that the moving track of the gumming head is guided and standardized, in order to ensure that the gumming height meets the requirement of lamination, a step and an inner sucking hole are arranged on the inner side of the guide disc, and a part of the allowance is extruded when the gumming is higher than the preset height, the gumming liquid overflows to the inner side of the step, and is sucked to the position of the guide column for recovery, so that the gumming liquid can not be closely attached to the outer side of the guide disc when the gumming height meets the requirement, and the gumming head always moves in the whole stage when the gumming;
Because the gluing head performs closed-loop periodic motion when moving, space is difficult to fix the guide disc, the guide disc is fixed through the guide post, the guide post is used as a guide channel and has a connecting effect, the width of the guide post is thinned, even if glue solution passes through the guide post, a small amount of areas of the paperboard are not covered by the glue solution, the areas can be complemented in the step of gluing feet, the weak point of bonding does not occur, and the guide disc which is difficult to find a fixed point is fixed.
In order to ensure that the overflowing glue solution only moves to one side of the step in the process of gluing the gluing head and is not easy to overflow to the outer side, the bottom of the gluing head is provided with the wedge-shaped surface, so that the higher glue solution can flow to one side of the step under the lateral pushing of the wedge-shaped surface, the recycling effect of the glue solution is improved, and a certain guiding effect is achieved on the glue solution.
In the stage of containing glue solution in the step, if the step is a straight type step, not only the glue solution is not contained well when the glue solution is contained, but also the glue solution recovery difficulty is improved, therefore, the invention inclines the step on the basis of arranging the step, and the inner suction hole is arranged at the bottom of the inclined step, so that when the glue solution is recovered, the glue solution can be quickly pumped away when suction force occurs at the inner suction hole because the glue solution moves downwards to the position of the inner suction hole under the guidance of the inclined step, and the glue solution coated on the paperboard is not easy to be deviated.
When the glue coating head passes through the top of the flow guiding column, a part of glue solution is remained at the top of the flow guiding column for coating consistency, and a flow guiding channel is arranged above the glue solution on the basis of flowable recovered glue solution in the flow guiding column for preventing the glue solution from being remained and condensed at the top of the flow guiding column, so that the glue solution dropped above the flow guiding column is pumped out through the flow guiding channel, and the glue solution is prevented from drying at the position or flowing onto a paperboard.
After a single paperboard is glued, a clamping plate phenomenon is easy to occur in the process of secondary feeding of the paperboard, namely, the paperboard at the lowest end of the paperboard in the whole stack cannot fall down due to clamping, manual intervention adjustment is needed, and the glue remaining at the outlet of the gluing head is easy to coagulate in the period of time, and the gluing opening is easy to be blocked after coagulation.
In order to improve the stabilizing effect of the paperboard during gluing, the bottom of the guide disc is provided with the crimping structure, and the crimping structure can enable the lifting piece to drive the guide disc to descend when the paperboard is in place, so that the pressing piece at the bottom of the guide disc is pressed on the paperboard, and the precise fixed-point gluing can be performed during the gluing stage, and the precise and stable gluing effect is achieved.
In the working process of circularly gluing the gluing head, the gluing head needs to continuously carry out descending, moving and ascending circulation, and in the whole circulation process, the gluing head can be continuous or intermittent, and in order to improve the continuous effect, the invention is provided with the light sensor between the two straight grooves, so that the lifting frame which can synchronously and cooperatively drive the gluing head to move up and down can synchronously drive the gluing head to ascend for waiting for the next circulation when the gluing head is in place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view (first view) of a highly adaptable gumming machine for processing a paper box according to the present invention.
Fig. 2 is a schematic perspective view (second view) of a highly adaptable gumming machine for processing cartons according to the present invention.
Fig. 3 is a schematic top view of a highly adaptable glue applicator for use in the processing of cartons according to the present invention.
Fig. 4 is a schematic perspective view of a guiding suction tool, a glue drop removing structure and a fixed side plate.
Fig. 5 is a schematic perspective view of a guide post according to the present invention.
Fig. 6 is a schematic perspective view of a guiding suction tool according to the present invention.
Fig. 7 is a schematic perspective view of a guiding suction tool and a glue drop removing structure.
Fig. 8 is a top view of fig. 7 in accordance with the present invention.
In the figure:
The adhesive spreading device comprises a conveying belt 10, a fixed side plate 11, a movable plate 12, a portal frame 20, a lifting frame 30, an adhesive spreading head 40, a flow guiding column 51, a suction channel 511, a flow guiding channel 512, a guiding disc 52, a mounting table 521, a step 53, a suction hole 54, a crimping structure 55, a pressing piece 551, a lifting piece 552, an adhesive drop removing structure 60, an outer hollowed frame 61, a bottom plate 62, an adhesive spreading device 63, a conveying cavity 631 and an adhesive spreading piece 632.
Detailed Description
For the purpose of making embodiments of the present invention fall within the scope of the present invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as referring to purposes, technical solutions and advantages of the present invention in any way. All other implementations, which can be derived by a person skilled in the art without making any inventive effort, show or imply relative importance or implicitly indicate the number of technical features indicated on the basis of the implementations in the invention. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 8, a high adaptability glue spreader for processing paper boxes, comprising a conveying belt 10 for conveying paper boxes, wherein a portal frame 20 is arranged in the middle of the conveying belt 10, a slidable lifting frame 30 is arranged on the portal frame 20, a glue spreading head 40 is fixed on the lifting frame 30, the glue spreading head 40 is connected with a glue barrel through a conveying pipeline, and the high adaptability glue spreader further comprises: the guide suction tool comprises a guide post 51 fixedly connected with the fixed side plate 11, the guide post 51 penetrates through the fixed side plate 11 and is connected with an outer suction pipe, one end of the guide post 51 far away from the outer suction pipe is connected with a guide disc 52, the glue spreading head 40 moves along the outer side of the guide disc 52, the outer side wall of the guide disc 52 is provided with a step 53 in an outward extending mode, a plurality of inner suction holes 54 are formed in the outer side wall of the guide disc 52, the inner suction holes 54 are connected to the inner cavity of the guide disc 52 through an inner pipe and then are connected with the guide post 51, the guide disc 52 is attached to the inner side of the step 53 through a structure 55, the glue spreading head 40 is coated on the paper board and is higher than the inner side of the step 53, the glue liquid is connected with the outer suction pipe through the outer suction pipe, one end of the guide post 51 far away from the outer suction pipe is connected with a guide disc 52, the glue spreading head 40 is arranged on one side of the hollow groove 521, the hollow groove 61 is arranged on the side surface of the hollow groove 61, which is close to the bottom of the hollow groove 61, and is arranged on the bottom surface of the hollow groove 61, and is arranged on the hollow groove 61, the hollow groove 61 is arranged on the side of the hollow groove 61, the hollow groove 61 is close to the hollow groove 61, and the hollow groove 61 is arranged on the bottom surface of the hollow groove 61, and is relatively to the hollow groove 61, and the bottom surface of the hollow groove 61 is arranged on the side of the hollow groove 61, and is relatively the bottom of the bottom groove 53, and is relatively the side of the hollow groove 53, and is arranged the side is relatively the side of the bottom of the hollow groove 53.
The glue spreader used in this embodiment is applied in the initial processing stage, that is, the stage of connecting the cardboard with the glue feet, the folded cardboard needs to be coated with glue on its surface, then the glue foot fixing link of the next step is waited, and finally the glue foot and glue are crimped, thereby completing the fixation of the glue foot and the cardboard.
In the process of applying glue by the glue application head 40, two glue solutions are generally used, one is PUR glue and the other is hot melt glue, and different glue solutions can be used for different products.
In a conventional glue spreader, a specific moving route of the glue spreading head 40 is often regulated by setting a moving track of the glue spreading head 40, but even if a glue spreading position is not in place or a glue spreading amount is insufficient, the glue spreading amount is often increased by better bonding and matching between a glue base and a cardboard main body in a pressing stage, but the phenomenon of glue overflow and the like is easily caused by simply increasing the glue spreading amount, so that the embodiment adopts a guiding and sucking tool, firstly, a guiding disc 52 matched with the moving track of the glue spreading head 40 is arranged, the glue spreading head 40 can be closely attached to the outer side of the guiding disc 52 when moving, so that the moving track of the glue spreading head 40 is guided and standardized, and in order to ensure that the glue spreading amount meets the requirement of pressing, a step 53 and a sucking hole 54 are arranged at the inner side of the guiding disc 52, and a part of the residual glue is extruded more than the inner side of the step 53 when the glue spreading is performed, and the glue is sucked to the position of the guiding post 51 under the suction force of the sucking hole 54 is simply increased, so that the glue spreading head 40 can not be closely attached to the outer side of the guiding disc 52 when the glue spreading is not always required, and the glue spreading head can not be easily recovered when the glue spreading is easily performed in the whole stage;
Since the glue spreading head 40 performs the closed-loop periodic motion when moving, it is difficult to spatially fix the guide disc 52, that is, the guide disc 52 has no attachment point, so in this embodiment, the guide disc 52 is fixed by the guide post 51, the guide post 51 is used as a guide channel and has a connection effect, and the width of the guide post is made thin, so that even if glue passes through from above, only a small amount of area of the cardboard is not covered by the glue, and this area can be complemented in the step of bonding the glue, so that no bonding weak point occurs, and the guide disc 52 where a fixing point is difficult to find is fixed.
In order to move only to one side of the step 53 during the process of dispensing the glue head 40, the glue head at the bottom of the glue head 40 is not easy to overflow in the outer direction, so that the glue head at the bottom of the glue head 40 in this embodiment is provided with a wedge surface, the wedge surface is located at a position where the glue head is far away from one side of the guide disc 52, the bottom of the glue head 40 is set to be the wedge surface, so that the higher glue liquid can flow to one side of the step 53 under the lateral pushing of the wedge surface, the recycling effect of the glue liquid is improved, a certain guiding effect is achieved on the glue liquid, and it is emphasized that a rotating structure, such as a micro motor, can be arranged on the glue head 40, and is communicated with the glue dispensing opening through a rotary joint, so that the angle of the wedge surface can be changed.
In this embodiment, since the track of the glue is square, the shape of the guiding disc 52 is also square, in other embodiments, if the track of the glue is triangular, the guiding disc 52 is also triangular, the guiding disc 52 is adapted to the moving track of the glue spreading head 40, and if the step 53 is a straight step, the glue is not well contained when the glue is contained, and the difficulty of glue recovery is increased, so the step 53 is obliquely arranged on the basis of the step 53, and the inner suction hole 54 is arranged at the bottom of the oblique step 53, so that when the glue is recovered, the glue can be quickly pumped away when suction occurs at the inner suction hole 54 because the glue is downwardly moved to the position of the inner suction hole 54 under the guidance of the oblique step 53, and the glue which has been coated on the cardboard is not easily biased.
When the glue head 40 passes through the top of the guide post 51, for the purpose of coating consistency, a part of glue solution will remain at the top of the guide post 51, so as to avoid the glue solution from being condensed at the top, the guide post 51 of this embodiment includes a suction channel 511 communicated with the guide disc 52 and the outer suction tube, the top of the suction channel 511 is provided with a guide channel 512, the glue solution dropped on the guide post 51 by the glue head 40 is conducted into the outer suction tube through the guide channel 512, and the guide channel 512 is arranged above the glue solution on the basis of flowable recovery glue solution inside the guide post 51, so that the glue solution dropped above the guide post 51 is pumped through the guide channel 512 to avoid the glue solution from drying at the place or flowing onto the cardboard, preferably, the width of the guide post 51 is 3-4 cm, so that the generated gap can be counteracted by the crimping process, so as to reduce the influence of the guide channel 512 on the glue head 40 as much as possible.
After a single paperboard is glued, a clamping plate phenomenon is easy to occur in the process of waiting for secondary feeding of the paperboard, namely, the paperboard at the lowest end of the paperboard in the whole stack cannot fall down due to clamping, manual intervention is needed for adjustment, and the residual sizing material at the outlet of the gluing head 40 is easy to coagulate in the period of time, and the gluing opening is easy to be blocked after coagulation, so that the glue drop removing structure 60 is arranged on the basis of the guiding and sucking tool, the glue scraper 63 of the glue drop removing structure 60 is arranged at the position where the gluing head 40 moves, and the glue scraper 63 is needed to be used every time the gluing head 40 moves for one period, so that the gluing opening can be subjected to the effect of removing residual glue after the gluing head 40 moves for one period, and even if equipment is stopped due to reasons, the situation that the glue opening is blocked is avoided, and the glue quantity is always in a controllable range.
In order to improve the stabilizing effect of the cardboard during gluing, the crimping structure 55 of this embodiment includes a plurality of Shi Yapian 551 that set up in the bottom of the guide disc 52, the bottom rigid coupling of suction channel 511 has a lifter 552, lifter 552 drives let Shi Yapian 551 fix on the cardboard when moving down in guide post 51, through set up crimping structure 55 in the bottom of guide disc 52, crimping structure 55 can make lifter 552 drive guide disc 52 and descend when the cardboard is in place, makes Shi Yapian 551 of guide disc 52 bottom press on the cardboard to can carry out accurate fixed point rubber coating in the rubber coating stage, and then reach the accurate, the stable effect of rubber coating.
In the working process of the glue spreading head 40 for circulating glue spreading, the glue spreading head needs to continuously descend, move and ascend, in the whole circulating process, the glue spreading head is possibly continuous or intermittent, in order to improve the continuous effect, the two straight grooves of the embodiment form an L-shaped through groove, a light sensor is arranged at the corner of the through groove and is electrically connected with the lifting frame 30, when the light sensor is powered on, the lifting frame 30 drives the glue spreading head 40 to ascend, and the light sensor is arranged between the two straight grooves, so that the lifting frame 30 which can synchronously cooperate to drive the glue spreading head 40 to move up and down when the glue spreading head 40 is in place, and the glue spreading head 40 is enabled to ascend for waiting for the next circulation.
In order to scrape the glue before each reset, the scraper 63 is located at the front end of the light sensor, and the glue spreading head 40 is immediately stopped under the action of the light sensor after scraping the glue, so that the glue spreading head 40 can receive a reset signal after the glue spreading head 63 acts, and the two parts are linked.
Specifically, the doctor blade 63 includes a conveying cavity 631 fixedly connected to the bottom plate 62, a doctor blade 632 is disposed at a top of the conveying cavity 631, and the doctor blade 632 is flush with a bottom surface of the glue head 40, so that hanging drops at a bottom of the glue head 40 can be scraped by the doctor blade 632 when the glue head 40 passes through the doctor blade 63.
In order that the cardboard can receive lateral fixed force in the rubber coating process, the movable plate 12 is provided with the push rod subassembly in the one side of keeping away from the conveyer belt 10, the push rod subassembly comprises a plurality of push rod, and the push rod subassembly can promote the movable plate 12 to the one side of fixed curb plate 11 to form fixedly to the cardboard.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a high adaptability spreading machine that carton processing was used, contains one and is used for conveying conveyer belt (10) of carton, the middle part position of conveyer belt (10) is provided with a portal frame (20), be provided with a slidable crane (30) on portal frame (20), be fixed with on crane (30) rubber coating head (40), rubber coating head (40) are connected with the gluey bucket through conveying line, its characterized in that, high adaptability spreading machine still includes:
The guide suction tool comprises a guide post (51) fixedly connected with the fixed side plate (11), the guide post (51) penetrates through the fixed side plate (11) to be connected with an outer suction pipe, one end of the guide post (51) far away from the outer suction pipe is connected with a guide disc (52), the glue spreading head (40) moves along the outer side of the guide disc (52), a step (53) is arranged on the outer side of the guide disc (52) in an outward extending mode, a plurality of inner suction holes (54) are formed in the outer side wall of the guide disc (52), the inner suction holes (54) are connected to the inner cavity of the guide disc (52) through inner pipes and then are connected with the guide post (51), the guide disc (52) is connected with the outer suction pipe through the fixed side plate (11), one end of the guide post (51) far away from the outer suction pipe is connected with a guide disc (52), glue spreading heads (40) move along the outer side of the guide disc (52), the outer side of the guide disc (52) is provided with a step (53), and the inner side wall of the guide disc (52) is coated with glue spreading liquid on the inner side of the guide post (51) through the step (53) after the glue spreading heads are coated on the inner side of the paper disc (53);
The glue drop cleaning structure (60), fixedly connected with a mounting table (521) on the top angle of one side of the guide disc (52) close to the fixed side plate (11), the glue drop cleaning structure (60) comprises an outer hollowed-out frame (61) which is arranged at intervals with the mounting table (521), the outer hollowed-out frame (61) is connected with the bottom of the mounting table (521) through a bottom plate (62), two side surfaces of the outer hollowed-out frame (61) opposite to the step (53) are respectively provided with a straight groove, a glue scraper (63) is arranged in a groove of the outer hollowed-out frame (61) close to one side of the guide column (51), the top surface of the glue scraper (63) is flush with a glue spreading head (40), and the glue spreading head (40) is scraped by the glue scraper (63) at the bottom of the glue spreading head when moving to the straight groove;
The glue head at the bottom of the glue head (40) is provided with a wedge-shaped surface, and the wedge-shaped surface is positioned at a position of one side of the glue head far away from the guide disc (52).
2. A highly adaptable gluing machine for processing cartons according to claim 1, characterized in that the guiding disc (52) is adapted to the movement track of the gluing head (40), the step (53) is inclined towards one side of the guiding disc (52), and the bottom end of the step (53) is connected to the suction hole (54).
3. A highly adaptable glue applicator for carton processing according to claim 1, wherein the guide post (51) comprises a suction channel (511) communicating with the guide disc (52) and the outer suction tube, a flow guide channel (512) is provided at the top of the suction channel (511), and glue solution dropped on the guide post (51) by the glue applicator head (40) is conducted into the outer suction tube through the flow guide channel (512).
4. A highly adaptable gluing machine for the processing of cartons according to claim 3, characterized in that the width of the guide post (51) is 3-4 cm.
5. The highly adaptable glue applicator for processing cartons as defined in claim 4 wherein said press-bonding structure (55) comprises a plurality of Shi Yapian (551) disposed at the bottom of said guide plate (52), said suction channel (511) having a lifting member (552) fixedly secured to the bottom thereof, said lifting member (552) driving said guide post (51) to move downwardly to secure Shi Yapian (551) to the carton.
6. A highly adaptable glue applicator for carton processing as in claim 1 wherein two of said straight grooves form an L-shaped through groove, a light sensor is disposed at the corner of said through groove, said light sensor is electrically connected to a lift (30), and when said light sensor is powered said lift (30) drives the glue head (40) up.
7. A highly adaptable gluing machine for carton processing according to claim 6, characterized in that said doctor blade (63) is located at the front end of the light sensor, said gluing head (40) being stopped by the light sensor immediately after the doctor blade.
8. A highly adaptable glue applicator for carton processing as in claim 7 wherein said doctor blade (63) comprises a delivery chamber (631) fixedly secured to said base plate (62), said delivery chamber (631) having a doctor blade (632) disposed on top thereof, said doctor blade (632) being flush with the bottom surface of said glue head (40).
9. A highly adaptable gluing machine for the processing of cartons as in claim 1, wherein the movable plate (12) is provided with a pusher assembly on the side remote from the conveyor belt (10), said pusher assembly being composed of a plurality of pushers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410569026.1A CN118163413B (en) | 2024-05-09 | 2024-05-09 | High adaptability spreading machine that carton processing was used |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410569026.1A CN118163413B (en) | 2024-05-09 | 2024-05-09 | High adaptability spreading machine that carton processing was used |
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| CN118163413A CN118163413A (en) | 2024-06-11 |
| CN118163413B true CN118163413B (en) | 2024-07-26 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151419A (en) * | 2020-01-15 | 2020-05-15 | 广东博智林机器人有限公司 | Gluing splicing method and device, storage medium and gluing robot |
| CN111299078A (en) * | 2020-03-17 | 2020-06-19 | 欣辰卓锐（苏州）智能装备有限公司 | Automatic tracking dispensing method based on assembly line |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477468A (en) * | 2021-06-16 | 2021-10-08 | 浙江巨创半导体科技有限公司 | Chip packaging spraying and dispensing equipment |
| CN115522715A (en) * | 2021-06-25 | 2022-12-27 | 广东博智林机器人有限公司 | Plate paving equipment and plate paving method |
| CN113951610A (en) * | 2021-10-22 | 2022-01-21 | 东莞市宇泰自动化设备有限公司 | Partitioned glue spraying equipment and glue spraying process |
| CN220482705U (en) * | 2023-03-27 | 2024-02-13 | 四川金鼎印业股份有限公司 | Wine box assembling production device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151419A (en) * | 2020-01-15 | 2020-05-15 | 广东博智林机器人有限公司 | Gluing splicing method and device, storage medium and gluing robot |
| CN111299078A (en) * | 2020-03-17 | 2020-06-19 | 欣辰卓锐（苏州）智能装备有限公司 | Automatic tracking dispensing method based on assembly line |
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| CN118163413A (en) | 2024-06-11 |
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