CN115889107A - Plate gluing device, gluing method and paving equipment - Google Patents

Abstract

The invention relates to a plate gluing device, a gluing method and paving equipment. The plate gluing device comprises a support frame, a gluing mechanism and a gluing driving mechanism, wherein the gluing driving mechanism is used for driving the gluing mechanism to move relative to the support frame along a preset gluing path. The gluing mechanism comprises a gluing support, a glue supply assembly and a glue scraping assembly, wherein the glue supply assembly and the glue scraping assembly are arranged on the gluing support, and the glue supply assembly is used for supplying glue to the plates. The scraping component comprises scraping teeth and a scraping plate, the scraping plate extends in the left-right direction of the preset gluing path, the scraping teeth are arranged on the front side or the rear side of the scraping plate along the preset gluing path, the oblique angle of the gluing agent on the edge of the panel in the left-right direction of the preset gluing path can be cut on the panel surface, and an oblique angle space is formed on the edge of the panel surface in the left-right direction of the preset gluing path. Therefore, in the plate paving process, the oblique angle space can store redundant glue coating agent, so that glue overflowing from the side part of the plate is avoided, the plate is continuously paved, and the paving efficiency is improved; meanwhile, the image acquisition device can also identify gaps between the plates, and paving accuracy is guaranteed.

Description

Plate gluing device, gluing method and paving equipment

Technical Field

The invention relates to the technical field of building operation, in particular to a plate gluing device, a gluing method and paving equipment.

Background

In house decoration, plates are usually paved, and good decoration, beautification and protection effects are achieved for indoor space. In order to reduce labor intensity, plate paving equipment can be used during part of house decoration, and comprises a plate gluing device and a plate paving device, wherein the plate gluing device firstly paints glue on the plate surface of a plate, and then the plate paving device presses the plate which is already painted with the glue on an operation surface to realize paving and pasting of the plate. However, in the process of pressing the plates coated with the glue, the glue is easy to flow into the gaps between the plates, so that the glue in the gaps between the plates needs to be cleaned, the workload is increased, and the plate paving efficiency is reduced. And, the accuracy of panel shop plaster is lower.

Disclosure of Invention

Therefore, it is necessary to provide a plate gluing device, a gluing method and a paving device, which can improve the paving efficiency of the plate and ensure the paving accuracy of the plate.

A plate gluing device comprises a support frame, a gluing mechanism and a gluing driving mechanism, wherein the gluing driving mechanism is used for driving the gluing mechanism to move relative to the support frame along the front and back directions of a preset gluing path;

the gluing mechanism comprises a gluing support, a glue supply assembly and a glue scraping assembly, wherein the glue supply assembly and the glue scraping assembly are arranged on the gluing support, the glue supply assembly is used for supplying glue to the plate, the glue scraping assembly comprises scraping teeth and a scraping plate, the scraping plate extends in the left-right direction of the preset gluing path, and the scraping teeth are arranged on the front side or the rear side of the scraping plate in the direction of the preset gluing path.

Foretell panel rubber coating device, during the rubber coating operation, the relative support frame motion of rubber coating actuating mechanism drive rubber coating mechanism along predetermineeing the rubber coating route fore-and-aft direction supplies the subassembly to provide the rubber coating to the panel face. The scraping teeth are in contact with the gluing agent on the edges of the board surface in the left and right directions of the preset gluing path and move in the front and back directions of the preset gluing path so as to cut the gluing agent on the edges of the board surface in the left and right directions of the preset gluing path. Through the cooperation of the gluing driving mechanism and the scraping teeth, the gluing agent bevel angle at the edge of the left and right directions of the preset gluing path of the plate surface can be automatically cut, so that a bevel angle space is formed at the edge of the left and right directions of the preset gluing path of the plate surface. When the glued plate is pressed and paved, the redundant glue spreading agent on the surface of the plate can automatically flow into the oblique angle space for storage, so that the glue spreading agent is prevented from flowing into the gap between the plates, namely the phenomenon that glue overflows from the side edge of the plate in the paving process is avoided, the plate can be continuously paved, and the paving efficiency of the plate is improved; meanwhile, the situation that the gap between the plates cannot be identified by the image acquisition device due to glue overflowing of the side part of the plate can be avoided, and the accuracy of paving and pasting the plate is ensured.

In one embodiment, the scraping tooth comprises an inclined block mounted on the gluing support, at least one side of the inclined block in the left-right direction of the preset gluing path is provided with an inclined surface which is inclined upwards from the bottom of the inclined block, and the inclined surface is used for contacting with the gluing agent on the edge of the plate surface in the left-right direction of the preset gluing path to cut an inclined angle. In the gluing process, the gluing driving mechanism drives the glue scraping assembly to move in the front-back direction along the preset gluing path, the inclined block is in contact with the gluing agent on the edge of the plate surface in the left-right direction of the preset gluing path, the inclined plane is automatically cut, the efficiency is improved, and the labor intensity is reduced.

In one embodiment, the glue coating mechanism further comprises a lifting driving assembly, and the lifting driving assembly is used for driving the scraper to move up and down along a direction perpendicular to the plate surface of the plate; the gluing device comprises a gluing driving mechanism, a lifting driving assembly, a scraper blade and a gluing agent cutting mechanism, wherein the gluing driving mechanism drives the gluing mechanism to glue along the front and back directions of a preset gluing path, and the lifting driving assembly can drive the scraper blade to intermittently move up and down along the direction perpendicular to the plate surface so as to cut a transverse groove in the gluing agent cutting direction of the plate surface. So, realize the redistribution to the rubber coating dosage, at the in-process that the friction was pressed, the rubber coating agent of bellying flows into the horizontal inslot to all directions, and the area of contact of increase rubber coating agent and operation face, the rubber coating agent receives the extrusion more abundant, can also extrude the air in the horizontal inslot simultaneously, avoids the hollowing, guarantees that panel can bond at the operation face more firmly reliably, and the bonding effect is better. And, press the in-process of panel at the friction, the coating agent of bellying flows into the cross slot to all directions in, fills the accommodation space of cross slot, avoids the coating agent to spill over from the panel lateral part, prevents that image acquisition device can't discern the gap between the panel, guarantees the accuracy that the panel laid. In addition, the error between the measured glue thickness and the actual glue thickness can be contained.

In one embodiment, the bottom of the scraping plate is provided with a scraping portion and a scraping groove portion, and the scraping groove portion extends downwards from the scraping portion along the side portion of the left and right directions of the preset gluing path. So, the scraper blade can distribute into horizontal groove and bellying with the spreading layer that the coating agent of panel face formed automatically under rubber coating actuating mechanism and lift drive assembly's effect, raises the efficiency, reduces intensity of labour. In addition, the scraping part can uniformly scrape the gluing agent on the lateral part of the transverse groove in the process that the gluing mechanism or the plate moves in the front-back direction along the preset gluing path, so that the plate can be in contact with the operation surface better, and the bonding firmness of the plate and the operation surface is ensured.

In one embodiment, the scraping plate is provided with an inclined section which is obliquely downwards arranged from the scraping part along the side part of the left and right directions of the preset gluing path, and the side part of the scraping groove part along the left and right directions of the preset gluing path is formed so as to scrape at least part of the side wall of the transverse groove. Therefore, the wall of the transverse groove scraped by the glue coating layer formed by the glue coating agent on the plate surface by the scraper is inclined relative to the groove bottom, so that the glue coating agent on the wall of the transverse groove can be delayed to flow to the groove bottom, and the transverse groove is favorably kept. And, the cell wall of horizontal groove slope can also play the effect of water conservancy diversion, and the rubber coating agent that will be unnecessary guides into the horizontal inslot better and stores, effectively guarantees panel and spreads the quality of pasting.

In one embodiment, the glue scraping assembly comprises at least two scraping plates, and the at least two scraping plates are arranged side by side along the left and right directions of the preset gluing path; the bottom of each scraper is provided with the scraping part, the scraping groove parts are arranged on the two sides of the scraping part along the left and right directions of the preset gluing path, and the adjacent scraping groove parts of two adjacent scrapers are matched for scraping one transverse groove; each scraper blade corresponds the drive and is connected with lift drive assembly to can be in corresponding drive connection lift drive assembly's drive down the intermittent type nature along the perpendicular to panel face's direction carries out the up-and-down motion. So, can select the quantity that uses lift drive assembly and scraper blade according to panel along the size of predetermineeing rubber coating route left and right sides direction, make the scraper blade along the length of predetermineeing rubber coating route left and right sides direction and the size adaptation of panel, use in a flexible way. In addition, can also be according to the condition of operation face, the stroke of adaptability adjustment lift drive assembly to the glue coating that the gluing agent of same panel face formed scrapes out the cross slot of the different degree of depth, guarantees the fastness that panel and operation face bonded.

In one embodiment, the scraper blade is arranged in a manner of inclining forwards and backwards along the direction of the preset gluing path relative to the plate surface of the plate. Therefore, the resistance of the scraper in the gluing operation process can be reduced, and the glue coating agent on the coated plate surface can be more uniformly scraped.

In one embodiment, the glue supply assembly comprises a translation driving piece and a glue nozzle, the glue nozzle is provided with a glue outlet, and the glue outlet is arranged in front of the glue scraping assembly along the direction of the preset glue coating path; the translational driving piece can drive the glue nozzle to reciprocate relative to the gluing support along the left and right directions of the preset gluing path. So, can carry out automatic rubber coating at panel face, improve rubber coating efficiency, reduce intensity of labour.

In one embodiment, the gluing driving mechanism for driving the gluing mechanism to move back and forth along the preset gluing path is arranged on at least one side of the support frame, the gluing driving mechanism comprises a driving motor, an annular flexible part and at least two driving wheels, the driving motor is in driving connection with at least one of the at least two driving wheels, the at least two driving wheels are arranged at two ends of the support frame along the back and forth direction of the preset gluing path, the annular flexible part is tensioned on the at least two driving wheels, and the gluing mechanism is connected to one side of the annular flexible part. During gluing operation, the gluing mechanism can move along the front and back directions of a preset gluing path under the cooperation of the driving motor, the annular flexible part and the at least two driving wheels so as to automatically glue the board surface of the board, and the gluing mechanism is suitable for gluing operation of boards with different sizes.

In one embodiment, at least one side of the support frame is provided with a guide rail extending along the front-back direction of the preset gluing path, the gluing support is provided with a slide block, and the gluing mechanism can move along the front-back direction of the preset gluing path under the matching of the slide block and the guide rail. So, under the cooperation of guide rail and slider, make the motion of rubber coating mechanism have the guidance quality, and avoid the rubber coating mechanism to appear rocking etc. unstable phenomenon when following the motion of predetermineeing the rubber coating route fore-and-aft direction, guarantee the rubber coating quality.

A plate gluing method is provided, and comprises the following steps:

the gluing mechanism or the plate moves forwards from the starting position in the front-back direction of the preset gluing path;

the scraping teeth are contacted with the gluing agent on the edges of the plate surface in the left and right directions of the preset gluing path and move in the front and back directions of the preset gluing path to cut an oblique angle.

According to the plate gluing method, the gluing agent on the edges of the plate surface in the left and right directions of the preset gluing path can be automatically beveled through the matching of the gluing driving mechanism and the scraping teeth, so that bevel spaces are formed on the edges of the plate surface in the left and right directions of the preset gluing path. When the glued plate is pressed and paved, the redundant glue coating agent on the plate surface can automatically flow into the oblique angle space for storage, so that the glue coating agent is prevented from flowing into the gap between the plates, namely the phenomenon that glue overflows from the side edges of the plates in the paving process is avoided, the plates can be continuously paved, and the paving efficiency of the plates is improved; simultaneously, can also avoid the excessive glue of panel lateral part to lead to the gap between the unable discernment panel of image acquisition device, guarantee the accuracy that panel laid and paste.

In one embodiment, before the step of moving the gluing mechanism or the plate forward from the starting position in the front-back direction of the preset gluing path, the method further comprises the following steps:

moving a gluing mechanism or a plate at an initial position in the front-back direction of a preset gluing path, and coating a gluing agent with a preset length on the plate surface in the front-back direction of the preset gluing path;

and returning the gluing mechanism or the plate to the initial position in the front-back direction of the preset gluing path, and coating glue with preset dosage at the initial position. Therefore, the gluing agent with the preset length is firstly coated at the initial position of the plate in the front-rear direction of the preset gluing path, the problems of glue rolling, glue shortage and the like at the initial position of the plate gluing can be effectively solved, the gluing quality is ensured, and the plate can be firmly and reliably bonded on the operation surface.

A panel paving apparatus comprises

A chassis;

the image acquisition device is used for acquiring the image information of the paved plate;

the plate gluing device is arranged on the chassis; and

the plate paving device is arranged on the base plate and can grab the glued plate on the plate gluing device, and the glued plate is paved to a preset position according to the image information of the paved plate acquired by the image acquisition device.

Foretell panel is spread and is pasted equipment, during the rubber coating operation, rubber coating actuating mechanism drive rubber coating mechanism along predetermineeing the relative support frame motion of rubber coating route fore-and-aft direction, supplies gluey subassembly to provide the rubber coating to panel face. The scraping teeth are in contact with the gluing agent on the edges of the board surface in the left and right directions of the preset gluing path and move in the front and back directions of the preset gluing path so as to cut the gluing agent on the edges of the board surface in the left and right directions of the preset gluing path. Under the cooperation of the gluing driving mechanism and the scraping teeth, the gluing agent bevel angle at the edge of the board surface in the left and right directions of the preset gluing path can be automatically cut, so that a bevel angle space is formed at the edge of the board surface in the left and right directions of the preset gluing path. When the glued plate is pressed and paved, the redundant glue coating agent on the plate surface can automatically flow into the oblique angle space for storage, so that the glue coating agent is prevented from flowing into the gap between the plates, namely the phenomenon that glue overflows from the side edges of the plates in the paving process is avoided, the plates can be continuously paved, and the paving efficiency of the plates is improved; simultaneously, can also avoid the excessive glue of panel lateral part to lead to the gap between the unable discernment panel of image acquisition device, guarantee the accuracy that panel laid and paste.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a plate gluing device according to an embodiment of the present invention;

FIG. 2 is a front view of the sheet gluing device shown in FIG. 1;

FIG. 3 isbase:Sub>A cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a schematic structural view of a glue applying mechanism of the board glue applying device shown in FIG. 1;

FIG. 5 is a first schematic structural view of a glue applying mechanism of the board gluing device shown in FIG. 4;

FIG. 6 is a second schematic structural view of a glue applying mechanism of the board glue applying apparatus shown in FIG. 4;

FIG. 7 is a front view of a glue applying mechanism of the board glue applying apparatus shown in FIG. 6;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a schematic view of a scraper blade and a scraping tooth of the glue spreading mechanism shown in FIG. 1 respectively cutting a transverse groove and a bevel angle on a plate surface of a plate;

fig. 10 is a schematic view of a glued board according to an embodiment of the invention.

Reference numerals: 10. a support frame; 11. a guide rail; 12. a slider; 13. an adapter plate; 20. a gluing mechanism; 21. gluing a support; 22. a glue supply assembly; 221. a glue nozzle; 2211. a glue outlet; 222. a translation drive; 23. a glue scraping component; 231. a squeegee; 2311. scraping a groove part; 2312. a scraping part; 2313. an inclined section; 232. scraping teeth; 2321. a sloping block; 2322. a bevel; 24. a lift drive assembly; 30. a gluing driving mechanism; 31. a drive motor; 32. an annular flexure; 40. a plate material; 41. coating with a glue agent; 42. oblique angle; 43. a transverse groove; 44. a raised portion.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1, 5 and 6, the plate gluing device according to an embodiment of the present invention includes a support frame 10, a gluing mechanism 20 and a gluing driving mechanism 30, wherein the gluing driving mechanism 30 is used for driving the gluing mechanism 20 to move relative to the support frame 10 along a predetermined gluing path in a front-back direction. The glue applying mechanism 20 includes a glue applying bracket 21, a glue supplying assembly 22 and a glue scraping assembly 23, the glue supplying assembly 22 is mounted on the glue applying bracket 21, and the glue supplying assembly 22 is used for supplying glue 41 to the sheet material 40. The scraping component 23 includes scraping teeth 232 and a scraping plate 231, the scraping plate 231 extends along the left and right direction of the preset gluing path, and the scraping teeth 232 are disposed on the front side or the rear side of the scraping plate 231 along the direction of the preset gluing path.

Referring to fig. 1, for convenience of understanding, the preset glue application path is denoted by L.

It should be noted that, in the present embodiment, during the gluing operation, the sheet material 40 is kept still, and the gluing driving mechanism 30 drives the gluing mechanism 20 to move back and forth along the preset gluing path. Of course, in other embodiments, the glue mechanism 20 may remain stationary and the glue drive mechanism 30 drives the sheet material 40 back and forth along the predetermined glue path.

In the above plate gluing device, during gluing, the gluing driving mechanism 30 drives the gluing mechanism 20 to move relative to the support frame 10 along the front-back direction of the preset gluing path, and the glue supplying assembly 22 supplies glue 41 to the surface of the plate 40. The scraping teeth 232 contact with the glue 41 on the left and right edges of the board surface of the board 40 along the preset gluing path, and move back and forth along the preset gluing path to perform the chamfering 42 on the glue 41 on the left and right edges of the board surface of the board 40 along the preset gluing path. Under the cooperation of the gluing driving mechanism 30 and the scraping teeth 232, the gluing agent 41 on the left and right edges of the board 40 along the preset gluing path can be automatically beveled 42, so that a bevel 42 space is formed on the left and right edges of the board 40 along the preset gluing path. When the glued board 40 is pressed and paved, the redundant glue 41 on the surface of the board 40 can automatically flow into the space of the bevel angle 42 for storage, so that the glue 41 can be prevented from flowing into the gap between the boards 40, namely the board 40 can not overflow glue at the side edge in the paving process, the board 40 can be continuously paved, and the paving efficiency of the board 40 is improved; meanwhile, the situation that the gap between the plates 40 cannot be identified by the image acquisition device due to glue overflowing of the side parts of the plates 40 can be avoided, and the accuracy of paving and pasting the plates 40 is guaranteed.

In the present embodiment, referring to fig. 6, the scraping teeth 232 are disposed behind the scraping plate 231 along the predetermined gluing path direction. So set up, the size of scraper blade 231 along predetermineeing the rubber coating route left and right sides direction can be not less than the size of panel 40 face along predetermineeing the rubber coating route left and right sides direction, and scraper blade 231 can carry out comprehensive knife coating to the adhesive 41 of panel 40 face like this for the adhesive 41 of panel 40 face is more even, guarantees that panel 40 bonds more firmly on the wall. Meanwhile, the scraping teeth 232 can cut the bevel 42 on the coating agent 41 at the left and right edges of the plate surface of the plate 40 along the preset coating path. In addition, the movement interference caused by the excessively close arrangement distance of the scraping teeth 232 and the scraping plate 231 can be avoided, and the normal work of the scraping plate 231 and the scraping teeth 232 is ensured.

In the present embodiment, the plate member 40 is a tile, and the work surface is a wall surface. Of course, in other embodiments, the plate 40 and the working surface may be other objects that need to be glued and bonded, and the invention is not limited thereto.

In one embodiment, referring to fig. 6 and 7, the scraping tooth 232 includes a ramp 2321 mounted to the glue bracket 21. At least one side of the inclined block 2321 in the left-right direction of the preset gluing path is provided with an inclined surface 2322 inclined upwards from the bottom of the inclined block 2321, and the inclined surface 2322 is used for contacting with the gluing agent 41 on the edge of the plate surface 40 in the left-right direction of the preset gluing path to cut out an inclined angle 42. In the gluing process, the gluing driving mechanism 30 drives the glue scraping component 23 to move back and forth along the preset gluing path, the inclined block 2321 is in contact with the gluing agent 41 on the left and right edges of the board surface of the board 40 along the preset gluing path, the inclined angle 42 is cut automatically, the efficiency is improved, and the labor intensity is reduced. In addition, in the process of paving and pasting the plate 40, the bevel 42 cut out by the gluing agent 41 can play a role in guiding flow, so that the redundant gluing agent 41 on the surface of the plate 40 is better guided into the space of the bevel 42 for storage, the phenomenon of glue overflow from the side edge of the plate 40 in the paving and pasting process is avoided, the plate 40 can be continuously paved and pasted, and the paving and pasting efficiency of the plate 40 is improved; meanwhile, the situation that the gap between the plates 40 cannot be identified by the image acquisition device due to glue overflowing of the side parts of the plates 40 can be avoided, and the accuracy of paving and pasting the plates 40 is guaranteed.

In one embodiment, referring to fig. 5, 6 and 7, the glue mechanism 20 further includes a lift drive assembly 24. The lifting drive assembly 24 is used to drive the scraper 231 to move up and down along the direction perpendicular to the plate surface of the plate material 40. In the process of gluing the glue layer on the board 40 in the front-back direction of the preset gluing path by the gluing driving mechanism 30, the lifting driving assembly 24 can drive the scraper 231 to intermittently move up and down in the direction perpendicular to the board surface of the board 40, so as to cut the transverse groove 43 in the glue layer on the board surface of the board 40. In this way, the redistribution of the amount of the glue agent 41 is realized, that is, the glue layer formed by the glue agent 41 on the plate surface of the plate 40 is distributed into the transverse grooves 43 and the protrusions 44. When the glued plate 40 is laid and attached, the protruding portion 44 is firstly contacted with the operation surface, in the friction pressing process, the glue coating agent 41 of the protruding portion 44 flows into the transverse groove 43 in all directions, the contact area of the glue coating agent and the operation surface is increased, the glue coating agent is more fully extruded, air in the transverse groove 43 can be extruded, hollowing is avoided, the plate 40 can be firmly and reliably adhered to the operation surface, and the adhesion effect is better. In addition, in the process of pressing the plate 40 by friction, the coating agent 41 of the protrusion part 44 flows into the transverse groove 43 in all directions to fill the accommodating space of the transverse groove 43, so that the coating agent 41 is prevented from overflowing from the side part of the plate 40, the phenomenon that the image acquisition device cannot identify the gap between the plates 40 is prevented, and the accuracy of paving and adhering the plate 40 is ensured. In addition, the method can accommodate the error between the measured glue thickness and the actual glue thickness.

Referring to fig. 1 and 2, for the sake of easy understanding, S is used to indicate a direction perpendicular to the plate surface of the plate material 40.

It should be noted that, in the up-and-down movement of the glue scraping assembly 23 along the direction perpendicular to the plate surface of the plate 40, the up-movement means that the glue scraping assembly 23 moves away from the plate surface of the plate 40 along the direction perpendicular to the plate surface of the plate 40, and the down-movement means that the glue scraping assembly 23 moves close to the plate surface of the plate 40 along the direction perpendicular to the plate surface of the plate 40.

Optionally, the lifting drive assembly 24 is an electric ram. Of course, in other embodiments, the lifting driving assembly 24 may also be a cylinder, a screw module, etc., but not limited thereto.

Further, referring to fig. 7 and 8, the bottom of the scraper 231 is provided with a scraping portion 2312 and a scraping groove portion 2311, and the scraping groove portion 2311 extends downward from the side of the scraping portion 2312 in the left-right direction of the preset gluing path. During the process of gluing by the gluing mechanism 20 driven by the gluing driving mechanism 30 along the front-rear direction of the preset gluing path, the scraping portions 2311 can scrape the transverse grooves 43 extending along the front-rear direction of the preset gluing path on the glued layer formed by the gluing agent on the plate surface of the plate 40, and the scraping portions 2312 can scrape the gluing agent 41 on the side portions of the transverse grooves 43 along the front-rear direction of the preset gluing path. It should be noted that, in the process that the transverse grooves 43 are scraped by the scraping grooves 2311 during the process of scraping the glue coating layer on the surface of the plate 40, the glue coating agent 41 on the lateral sides of the transverse grooves 43 in the front-back direction along the preset glue coating path may be uneven, so in this embodiment, the scraping parts 2312 are arranged at the bottom of the scraper 231, and the scraping parts 2312 can uniformly scrape the glue coating agent 41 on the lateral sides of the transverse grooves 43 during the process that the gluing mechanism 20 moves in the front-back direction along the preset glue coating path, which is beneficial to better contact between the plate 40 and the working surface, and ensures the firmness of bonding between the plate 40 and the working surface. Moreover, because the bottom of the scraper 231 is provided with the scraping part 2312 and the scraping groove 2311, the scraper 231 can automatically distribute the glue coating layer on the plate surface of the plate 40 into the transverse groove 43 and the convex part 44 under the action of the glue coating driving mechanism 30 and the lifting driving assembly 24, so that the efficiency is improved, and the labor intensity is reduced.

It is understood that the strickle portions 2312 and 2311 have a height difference therebetween, which is the groove depth of the transverse groove 43.

Further, referring to fig. 6, 7 and 8, the scraper 231 is provided with an inclined section 2313, and the inclined section 2313 is provided obliquely downward from the side of the scraping section 2312 in the left-right direction of the preset glue application path to form the side of the scraping groove portion 2311 in the left-right direction of the preset glue application path to scrape off at least part of the side wall of the transverse groove 43. The scrapers 231 are inclined forward and backward in the predetermined path direction with respect to the plate surface of the plate material 40. In this way, during the glue coating operation, the groove walls of the transverse grooves 43 scraped by the scraper 231 on the glue coating layer on the plate surface of the plate 40 are inclined relative to the groove bottom, for example, the distance between the opposite groove walls of the transverse grooves 43 gradually increases from the groove bottom to the groove top, so that the flow of the glue 41 on the groove walls of the transverse grooves 43 to the groove bottom can be delayed, which is beneficial to the holding of the transverse grooves 43. Moreover, the inclined groove walls of the transverse grooves 43 can also play a role in guiding the flow, so that the redundant glue coating agent 41 is better guided into the transverse grooves 43 for storage, and the paving quality of the plate 40 is effectively ensured. In addition, since the scraper 231 is disposed obliquely with respect to the horizontal direction, the resistance of the scraper 231 during the coating operation can be reduced, and the coating agent 41 on the coated plate surface can be more uniformly coated.

Further, referring to fig. 6 and 7, the squeegee assembly 23 includes at least two squeegees 231, and the at least two squeegees 231 are arranged side by side in the left and right directions of the predetermined paste applying path. The bottom of each scraper 231 is provided with a scraping portion 2312, the two sides of the scraping portion 2312 in the left-right direction of the preset gluing path are provided with scraping groove portions 2311, and the adjacent scraping groove portions 2311 of the two adjacent scrapers 231 are matched for scraping a transverse groove 43. Each scraper 231 is correspondingly and drivingly connected with the lifting driving component 24 and can be driven by the corresponding and drivingly connected lifting driving component 24 to intermittently move up and down along the direction vertical to the plate surface of the plate material 40. Therefore, the number of the lifting driving assembly 24 and the number of the scrapers 231 can be selected according to the left and right sizes of the plate 40 along the preset gluing path, so that the length of the scrapers 231 along the left and right directions of the preset gluing path is matched with the size of the plate 40, and the use is flexible. In addition, the stroke of the lifting driving assembly 24 can be adaptively adjusted according to the condition of the operation surface, so that the transverse grooves 43 with different depths are scraped out of the glue coating layer on the surface of the same plate 40, and the bonding firmness of the plate 40 and the operation surface is ensured.

In the present embodiment, referring to fig. 6 and 7, six squeegees 231 are provided, and the six squeegees 231 are arranged side by side in the left and right direction of the preset glue applying path. The bottom of each scraper 231 is provided with a scraping portion 2312, the two sides of the scraping portion 2312 in the left-right direction of the preset gluing path are provided with scraping groove portions 2311 extending downwards, and the scraping groove portions 2311 of two adjacent scrapers 231 are matched to scrape a transverse groove 43. Thus, the six scrapers 231 can scrape five transverse grooves 43 in the glue coating layer on the plate surface of the plate material 40. Six elevation driving assemblies 24 are also provided, and the six elevation driving assemblies 24 are respectively in one-to-one driving connection with the six scrapers 231.

In one embodiment, referring to fig. 1, 4 and 5, the glue supply assembly 22 includes a translation driving member 222 and a glue nozzle 221. The glue nozzle 221 is provided with a glue outlet 2211, and the glue outlet 2211 is arranged in front of the glue scraping assembly 23 along the preset gluing path. The translation driving member 222 can drive the glue nozzle 221 to reciprocate relative to the gluing bracket 21 along the left-right direction of the preset gluing path. Specifically, the translation drive 222 is in direct or indirect driving connection with the glue nozzle 221. During the gluing operation, the translation driving element 222 drives the glue nozzle 221 to reciprocate along the left and right directions of the preset gluing path, and while the glue nozzle 221 moves, the gluing agent 41 flows out of the glue outlet 2211 and falls on the board surface of the board 40, so that a certain amount of the gluing agent 41 is accumulated on the board surface of the board 40 along the left and right directions of the preset gluing path. So, can carry out automatic rubber coating at 40 faces of panel, improve rubber coating efficiency, reduce intensity of labour. In this embodiment, the glue outlet 2211 is disposed toward the glue spreading assembly 23.

It should be noted that the translational driving element 222 can drive the glue nozzle 221 to move along the left and right directions of the preset gluing path, so that the glue nozzle 221 glues along the left and right directions of the preset gluing path; the glue driving mechanism 30 can drive the glue mechanism 20 to move back and forth along the preset glue coating path, so that the glue nozzle 221 can coat the glue along the preset glue coating path. In this way, the glue nozzle 221 can fill the entire surface of the plate 40 with the glue 41 by the cooperation of the translation driving element 222 and the glue driving mechanism 30.

Further, the plate gluing device further comprises a pumping mechanism and a glue storage tank for storing the gluing agent 41. The glue nozzle 221 is further provided with a glue inlet which can be communicated with a glue storage container through a pumping mechanism. During the gluing operation, the pumping mechanism is started, and pumps the gluing agent 41 in the glue storage container into the glue nozzle 221 through the glue inlet, so as to provide the gluing agent 41 required by the gluing operation for the glue nozzle 221. Wherein, by controlling the pump speed of the pumping mechanism, the dosage of the glue 41 pumped into the glue nozzle 221 can be adjusted, so that the glue nozzle 221 pumps different dosages of the glue 41 to the plate material 40, for example, more glue 41 is pumped in the initial area of the plate material 40 in the front-back direction along the preset gluing path, thereby ensuring the gluing quality.

In one embodiment, referring to fig. 1 and 2, during the gluing operation, the sheet material 40 is kept stationary relative to the support frame 10, and the gluing mechanism 20 moves back and forth relative to the support frame 10 along a preset gluing path to glue the surface of the sheet material 40. Specifically, at least one side of the support frame 10 is provided with a glue driving mechanism 30 for driving the glue mechanism 20 to move back and forth along a preset glue path. The gluing driving mechanism 30 comprises a driving motor 31, an annular flexible member 32 and at least two driving wheels, wherein the driving motor 31 is in driving connection with at least one of the at least two driving wheels. At least two driving wheels are arranged at the two ends of the support frame 10 along the front and back directions of the preset gluing path, and the annular flexible parts 32 are tensioned on the at least two driving wheels. The glue mechanism 20 is attached to one side of an annular flexure 32. During the gluing operation, the gluing mechanism 20 can move back and forth along a preset gluing path under the cooperation of the driving motor 31, the annular flexible part 32 and at least two driving wheels so as to automatically glue the surface of the plate 40, and the gluing mechanism is suitable for gluing the plates 40 with different sizes.

Alternatively, at least two of the drive wheels are sprockets and the endless flexible member 32 is a drive chain, the drive chain loops being wrapped around at least two of the sprockets. Therefore, the accurate average transmission ratio can be ensured, the transmission power is high, the tension is small, and the transmission efficiency is high. Of course, in other embodiments, at least two of the drive wheels may be pulleys, and the endless flexible member 32 may be a drive belt, but not limited thereto.

Of course, during the gluing operation, the gluing mechanism 20 is kept stationary relative to the support frame 10, and the board 40 moves forward and backward relative to the support frame 10 along the preset gluing path, so as to glue the surface of the board 40. Specifically, the gluing bracket 21 of the gluing mechanism 20 is fixed above the support frame 10, a conveying mechanism for conveying the sheet material 40 in the front-rear direction of the preset gluing path is arranged on the support frame 10, and the conveying mechanism is located below the gluing mechanism 20. Thus, the gluing operation of the surface of the plate 40 can be realized.

In one embodiment, referring to fig. 2 and 3, at least one side of the support frame 10 is provided with a guide rail 11 extending in a front-rear direction of a predetermined glue application path, and the glue application bracket 21 is provided with a slider 12. The gluing mechanism 20 can move back and forth along a preset gluing path under the matching of the slide block 12 and the guide rail 11. Therefore, under the matching of the guide rail 11 and the slide block 12, the movement of the glue coating mechanism 20 has guidance, unstable phenomena such as shaking and the like when the glue coating mechanism 20 moves in the front-back direction along a preset glue coating path are avoided, and the glue coating quality is ensured.

Specifically, referring to fig. 1 and 3, an adapter plate 13 is fixed to the slider 12. The slide block 12 is connected with a gluing bracket 21 of the gluing mechanism 20 through an adapter plate 13.

In this embodiment, referring to fig. 1, 2 and 3, two sides of the supporting frame 10 are provided with guide rails 11 extending in the front-back direction of the preset gluing path, and two sides of the gluing bracket 21 are provided with sliders 12 slidably connected with the corresponding guide rails 11. Thus, the stability of the forward and backward movement of the gluing mechanism 20 along the preset gluing path is improved, and the gluing quality is better.

Referring to fig. 1 and 4, a method for gluing a sheet according to an embodiment of the present invention provides a gluing apparatus for a sheet according to any of the embodiments. The plate gluing method comprises the following steps:

s30, the glue applying mechanism 20 or the sheet material 40 moves forward from the starting position in the front-rear direction of the preset glue applying path.

S40, the scraping teeth 232 are in contact with the glue 41 on the left and right edges of the board surface of the board 40 along the preset gluing path and move back and forth along the preset gluing path to cut the bevel 42.

Thus, under the matching of the gluing driving mechanism 30 and the scraping teeth 232, the oblique angle 42 can be automatically cut out of the gluing agent 41 on the edge of the board surface 40 in the left and right directions of the preset gluing path, so that an oblique angle 42 space is formed on the edge of the board surface 40 in the left and right directions of the preset gluing path. When the glued board 40 is pressed and paved, the redundant glue 41 on the surface of the board 40 can automatically flow into the space of the bevel angle 42 for storage, so that the glue 41 can be prevented from flowing into the gap between the boards 40, namely the board 40 can not overflow glue at the side edge in the paving process, the board 40 can be continuously paved, and the paving efficiency of the board 40 is improved; simultaneously, can also avoid the excessive glue of 40 lateral parts of panel to lead to the gap between the unable discernment panel 40 of image acquisition device, guarantee the accuracy that panel 40 laid and paste.

Further, before step S30, the following steps are also included:

s10, the gluing mechanism 20 or the plate 40 moves at the starting position in the front-back direction of the preset gluing path, and the gluing agent 41 with the preset length is coated on the plate surface of the plate 40 in the front-back direction of the preset gluing path.

The preset length may be set according to actual conditions, such as the size of the plate 40. In the embodiment, the predetermined length is 150mm, but not limited thereto.

And S20, returning the gluing mechanism 20 or the plate 40 to the initial position in the front-back direction of the preset gluing path, and coating a preset amount of gluing agent 41 on the initial position.

In step S20, the glue applying mechanism 20 or the plate 40 returns to the starting position in the front-rear direction of the preset glue applying path, the glue applying mechanism 20 or the plate 40 stops for 5 seconds, and a certain amount of glue 41 is accumulated at the starting position.

Therefore, the gluing agent 41 with the preset length is firstly coated on the starting position of the plate 40 in the front-back direction of the preset gluing path, the problems of glue rolling, glue shortage and the like of the gluing starting position of the plate 40 can be effectively solved, the gluing quality is ensured, and the plate 40 can be firmly and reliably bonded on the working surface.

Referring to fig. 1 and 4, the plate paving apparatus according to an embodiment of the present invention includes a chassis, an image acquisition device for acquiring image information of a paved plate 40, a plate paving device, and a plate gluing device according to any of the embodiments. The plate gluing device and the plate paving device are both arranged on the chassis, the plate paving device can grab the glued plate 40 from the plate gluing device, and the glued plate 40 is paved to a preset position according to the image information of the paved plate 40 acquired by the image acquisition device.

When the plate paving and pasting equipment is used for operation, the gluing driving mechanism 30 drives the gluing mechanism 20 or the plate 40 to move relative to the support frame 10 along the front and back directions of the preset gluing path, and the glue supply assembly 22 supplies glue 41 to the surface of the plate 40. The scraping teeth 232 contact with the coating agent 41 on the left and right edges of the board surface of the board 40 along the preset coating path, and move back and forth along the preset coating path to cut the coating agent 41 on the left and right edges of the board surface of the board 40 along the preset coating path by an oblique angle 42. Then, the plate paving device paves the glued plate 40, that is, the plate paving device grabs the glued plate 40 from the plate gluing device, and paves the glued plate 40 to a preset position according to the image information of the paved plate 40 acquired by the image acquisition device.

In the gluing process, the gluing agent 41 on the edge of the board 40 in the left and right directions of the preset gluing path can be automatically beveled 42 by the aid of the gluing driving mechanism 30 and the scraping teeth 232, so that a bevel 42 space is formed on the edge of the board 40 in the left and right directions of the preset gluing path. When the glued plate 40 is pressed and paved, the redundant glue coating agent 41 on the surface of the plate 40 can automatically flow into the space of the bevel angle 42 for storage, so that the glue coating agent 41 is prevented from flowing into the gap between the plates 40, namely the phenomenon that glue overflows from the side edge of the plate 40 in the paving process is avoided, the plate 40 can be continuously paved, and the paving efficiency of the plate 40 is improved; simultaneously, can also avoid the excessive glue of 40 lateral parts of panel to lead to the gap between the unable discernment panel 40 of image acquisition device, guarantee the accuracy that panel 40 laid and paste.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (13)

1. The plate gluing device is characterized by comprising a support frame, a gluing mechanism and a gluing driving mechanism, wherein the gluing driving mechanism is used for driving the gluing mechanism to move relative to the support frame along the front-back direction of a preset gluing path;

the gluing mechanism comprises a gluing support, a glue supply assembly and a glue scraping assembly, wherein the glue supply assembly and the glue scraping assembly are arranged on the gluing support, the glue supply assembly is used for supplying glue to the plates, the glue scraping assembly comprises scraping teeth and a scraping plate, the scraping plate extends in the left and right directions of the preset gluing path, and the scraping teeth are arranged on the front side or the rear side of the scraping plate in the direction of the preset gluing path.

2. The board gluing device according to claim 1, wherein the scraping teeth comprise a sloping block mounted on the gluing bracket, at least one side of the sloping block in the left-right direction of the preset gluing path is provided with a slope inclining upwards from the bottom of the sloping block, and the slope is used for contacting with the gluing agent on the edge of the board surface in the left-right direction of the preset gluing path to cut an oblique angle.

3. The plate gluing device according to claim 1, wherein the gluing mechanism further comprises a lifting drive assembly for driving the scraper to move up and down along a direction perpendicular to the plate surface of the plate; the gluing mechanism is driven by the gluing driving mechanism to glue along the front and rear directions of the preset gluing path in the gluing process, and the lifting driving assembly can drive the scraper blade to intermittently move up and down along the direction perpendicular to the plate surface so as to cut a transverse groove in the gluing layer of the plate surface.

4. The board gluing device according to claim 3, wherein the bottom of the scraping plate is provided with a scraping portion and a scraping groove portion, and the scraping groove portion extends downwards from the scraping portion along the left and right sides of the preset gluing path.

5. Plate gluing device according to claim 4, wherein the scraping plate is provided with an inclined section which is inclined downwards from the scraping section along a side of the preset gluing path in the left-right direction, and wherein the scraping section is formed along a side of the preset gluing path in the left-right direction to scrape at least part of the side wall of the transverse groove.

6. The board gluing device according to claim 4, wherein the glue scraping assembly comprises at least two scrapers, which are arranged side by side along the left and right directions of the preset gluing path; the bottom of each scraper is provided with the scraping part, the scraping groove parts are arranged on the two sides of the scraping part along the left and right directions of the preset gluing path, and the adjacent scraping groove parts of two adjacent scrapers are matched for scraping one transverse groove; each scraper blade corresponds the drive and is connected with lift drive assembly to can be in corresponding drive connection lift drive assembly's drive down the intermittent type nature along the perpendicular to panel face's direction carries out the up-and-down motion.

7. The board gluing device according to claim 1, wherein the blade is inclined back and forth with respect to the board surface in the direction of the preset gluing path.

8. The board gluing device according to claim 1, wherein the glue supply assembly comprises a translation driving member and a glue nozzle, the glue nozzle is provided with a glue outlet, and the glue outlet is arranged in front of the glue scraping assembly along the direction of the preset gluing path; the translational driving piece can drive the glue nozzle to reciprocate relative to the gluing support along the left and right directions of the preset gluing path.

9. The plate gluing device according to claim 1, wherein at least one side of the support frame is provided with the gluing driving mechanism for driving the gluing mechanism to move back and forth along the preset gluing path, the gluing driving mechanism comprises a driving motor, an annular flexible member and at least two driving wheels, the driving motor is in driving connection with at least one of the at least two driving wheels, the at least two driving wheels are arranged at two ends of the support frame along the front and back directions of the preset gluing path, the annular flexible member is tensioned on the at least two driving wheels, and the gluing mechanism is connected to one side of the annular flexible member.

10. The gluing device for plates according to claim 1, wherein at least one side of the support frame is provided with a guide rail extending in the front-rear direction of the preset gluing path, the gluing bracket is provided with a slide block, and the gluing mechanism can move in the front-rear direction of the preset gluing path under the cooperation of the slide block and the guide rail.

11. A sheet material glue spreading method providing a sheet material glue spreading apparatus as claimed in any one of claims 1 to 10, said sheet material glue spreading method comprising the steps of:

the gluing mechanism or the plate moves forwards from the starting position in the front-back direction of the preset gluing path;

the scraping teeth are contacted with the gluing agent on the edges of the plate surface in the left and right directions of the preset gluing path and move in the front and back directions of the preset gluing path to cut an oblique angle.

12. A method for gluing sheets as claimed in claim 11, wherein, before the step of advancing the gluing mechanism or the sheet from a starting position in front of and behind the preset gluing path, the method further comprises the following steps:

moving a gluing mechanism or a plate at an initial position in the front-back direction of a preset gluing path, and coating a gluing agent with a preset length on the plate surface of the plate in the front-back direction of the preset gluing path;

and returning the gluing mechanism or the plate to the initial position in the front-back direction of the preset gluing path, and coating glue with preset dosage at the initial position.

13. A board paving device is characterized by comprising

A chassis;

the image acquisition device is used for acquiring the image information of the paved plate;

a sheet gluing device according to any one of claims 1 to 10, provided to the base pan; and

the plate paving device is arranged on the base plate and can grab the glued plate on the plate gluing device, and the glued plate is paved to a preset position according to the image information of the paved plate acquired by the image acquisition device.

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