CN115897949B

CN115897949B - Board gluing device, gluing method and paving equipment

Info

Publication number: CN115897949B
Application number: CN202111166400.6A
Authority: CN
Inventors: 黄贵南
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2024-08-30
Anticipated expiration: 2041-09-30
Also published as: CN115897949A

Abstract

The invention relates to a plate gluing device, a gluing method and a paving device. The plate gluing device comprises a supporting frame, a gluing mechanism and a gluing driving mechanism, wherein the gluing mechanism comprises a gluing support, a glue supply assembly, a glue scraping assembly and a lifting driving assembly, and when the gluing driving mechanism drives the gluing mechanism to move in an initial area of a preset gluing path, the lifting driving assembly can drive the glue scraping assembly to move upwards along a direction perpendicular to the plate surface. When the gluing driving mechanism drives the gluing mechanism to move in the termination area of the preset gluing path, the lifting driving assembly can drive the scraping assembly to move downwards along the direction perpendicular to the board surface, and oblique angles are cut at two ends of the board surface along the direction of the preset gluing path. When the plates are paved, redundant adhesive flows into the bevel space, so that glue overflow on the side edges of the plates is avoided, continuous paving can be realized, and paving efficiency is improved. In addition, can avoid panel lateral part to overflow to glue and lead to image acquisition device unable discernment panel gap, guarantee to spread the subsides accuracy.

Description

Board gluing device, gluing method and paving equipment

Technical Field

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

Background

In house decoration, the plates are paved, so that the indoor space is well decorated, beautified and protected. In order to reduce labor intensity, a plate paving device is used in part of house decoration, the plate paving device comprises a plate gluing device and a plate paving device, the plate gluing device firstly smears a gluing agent on the plate surface of the plate, and then the plate paving device presses the plate coated with the gluing agent to the working surface to realize paving of the plate. However, in the process of pressing the sheet coated with the adhesive, the adhesive easily flows into the gaps between the sheets, so that the adhesive in the gaps between the sheets needs to be cleaned, the workload is increased, and the sheet laying efficiency is reduced. And, the accuracy of panel shop is lower.

Disclosure of Invention

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

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 along a preset gluing path relative to the support frame;

the gluing mechanism comprises a gluing support, a gluing component, a scraping component and a lifting driving component, wherein the gluing component is arranged on the gluing support and used for supplying gluing agent to the plate, and the lifting driving component is used for driving the scraping component to move up and down along the direction perpendicular to the plate surface of the plate;

When the gluing driving mechanism drives the gluing mechanism to move in the initial area of the preset gluing path, the lifting driving assembly can drive the glue scraping assembly to move upwards along the direction perpendicular to the board surface, and when the gluing driving mechanism drives the gluing mechanism to move in the final area of the preset gluing path, the lifting driving assembly can drive the glue scraping assembly to move downwards along the direction perpendicular to the board surface so as to cut bevel angles of the gluing agent at two ends of the board surface along the direction of the preset gluing path.

According to the plate gluing device, when the gluing driving mechanism drives the glue scraping assembly to move in the initial area of the preset gluing path during gluing operation, the lifting driving assembly drives the glue scraping assembly to move upwards along the direction perpendicular to the plate surface, and thus the lifting driving assembly and the gluing driving mechanism move to form an inclined track, and the end part of the gluing agent located in the initial area along the direction of the preset gluing path is cut to form an inclined angle. Then, the gluing driving mechanism drives the gluing assembly to move forwards along a preset gluing path. When the scraping assembly moves to a termination area of a preset gluing path, the lifting driving assembly drives the scraping assembly to move downwards along a direction perpendicular to the board surface, so that the movement of the lifting driving assembly and the movement of the scraping driving mechanism form an inclined downward track, and an inclined angle is cut at the end part of the gluing agent located in the termination area along the direction of the preset gluing path. Through the cooperation of rubber coating mechanism and rubber coating actuating mechanism, can cut out the oblique angle to the both ends of rubber coating agent along predetermineeing the rubber coating route direction automatically, can improve rubber coating operating efficiency like this, reduce intensity of labour. When the glued plates are pressed and paved, redundant glue on the plate surfaces of the plates can automatically flow into the bevel spaces, so that the glue is prevented from flowing into gaps among the plates, namely, the plates cannot overflow glue on the sides in the paving process, the plates can be continuously paved, and the paving efficiency of the plates is improved; meanwhile, gaps among the plates can be prevented from being recognized by the image acquisition device due to glue overflow on the sides of the plates, and the accuracy of plate paving is guaranteed. In one embodiment, the scraping assembly comprises a scraping plate, the scraping plate extends along a direction perpendicular to the preset gluing path, and the scraping plate is obliquely arranged relative to the plate surface of the plate. Therefore, the scraping plate extends along the direction perpendicular to the preset gluing path, so that the contact area between the scraping plate and the gluing agent is large, the bevel angle can be scraped out rapidly, and the gluing operation efficiency is improved. In addition, since the scraping plate is obliquely arranged relative to the horizontal direction, the resistance of the scraping plate in the beveling process can be reduced, so that the beveling angle can be cut better. In one embodiment, the scraping assembly comprises at least two scraping plates which are independently arranged, and the at least two scraping plates are arranged side by side along a direction perpendicular to the preset gluing path; each scraping plate is in driving connection with at least one lifting driving assembly, and can move up and down along the direction vertical to the plate surface under the driving of the lifting driving assembly in corresponding driving connection. Therefore, the number of the scraping plates and the lifting driving components can be selected according to the size of the plate along the direction perpendicular to the preset gluing path, so that the lifting driving components can drive the scraping plates which move up and down along the direction perpendicular to the plate surface to adapt to the size of the plate along the direction perpendicular to the gluing path, and the use is flexible. In addition, the stroke of a single lifting driving assembly can be adjusted according to the condition of a working surface, so that oblique angles with different depths are cut at two ends of a gluing agent on the plate surface of the plate along the direction of a preset gluing path, and the phenomenon that glue overflows from the side edge of the plate in the process of paving the plate is avoided.

In one embodiment, the glue supplying assembly comprises a translation driving piece and a glue nozzle, wherein the glue nozzle is provided with a glue outlet, and the glue outlet is arranged in front of the glue scraping assembly along the preset glue spreading path; the translation driving piece can drive the glue nozzle to reciprocate relative to the gluing support along the direction perpendicular to the preset gluing path. Therefore, automatic gluing can be performed on the plate surface of the plate, the gluing efficiency is improved, and the labor intensity is reduced. In this embodiment, the glue outlet is disposed towards the glue scraping assembly.

In one embodiment, the plate gluing device further comprises a pumping mechanism and a glue storage container for storing the gluing agent, and the glue nozzle is further provided with a glue inlet which can be communicated with the glue storage container through the pumping mechanism. When the glue is applied, the pumping mechanism is started, and the pumping mechanism pumps the glue application agent in the glue storage container into the glue nozzle through the glue inlet, so as to provide the glue application agent for the glue nozzle.

In one embodiment, at least one side of the support frame is provided with a gluing driving mechanism for driving the gluing mechanism to move along the preset gluing path, 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 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. When the gluing operation is performed, the gluing mechanism can move along a preset gluing path under the cooperation of the driving motor, the annular flexible piece and at least two driving wheels so as to automatically glue the board surface, and the gluing mechanism is suitable for gluing operations 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 preset gluing path, the gluing support is provided with a sliding block, and the gluing mechanism can move along the preset gluing path under the cooperation of the sliding block and the guide rail. Therefore, under the cooperation of the guide rail and the sliding block, the movement of the gluing mechanism has guidance quality, and unstable phenomena such as shaking and the like are avoided when the gluing mechanism moves along a preset gluing path, so that the gluing quality is ensured.

The plate gluing method provides the plate gluing device, and the plate gluing device comprises the following steps:

The plate or the gluing mechanism moves in an initial area of a preset gluing path, and the glue scraping assembly moves upwards along a direction perpendicular to the plate surface of the plate so as to cut an oblique angle of a gluing agent which is positioned at the end part in the initial area along the direction of the preset gluing path;

The plate or the gluing mechanism moves forwards along a preset gluing path;

The plate or the gluing mechanism moves in a termination area of a preset gluing path, and the glue scraping assembly moves downwards along the direction perpendicular to the plate surface of the plate so as to cut off an oblique angle of the gluing agent on the end part of the plate surface along the preset gluing path.

According to the plate gluing method, through the cooperation of the gluing mechanism and the gluing driving mechanism, the two ends of the gluing agent along the direction of the preset gluing path are automatically cut into oblique angles. When the board is pressed and paved, redundant adhesive on the board surface can automatically flow into the bevel angle space, so that the adhesive is prevented from flowing into gaps between boards, namely, the boards cannot overflow the adhesive on the sides in the paving process, the board paving can be continuously performed, and the board paving efficiency is improved. In addition, as glue overflow on the side edge of the plate can not occur in the plate paving process, the situation that the image acquisition device cannot identify gaps between plates due to glue overflow on the side part of the plate can be avoided, and the accuracy of plate paving is ensured.

In one embodiment, before the step of moving the plate or the glue spreading mechanism in the initial area of the preset glue spreading path, and moving the glue scraping assembly upwards along the direction perpendicular to the plate surface to cut the glue on the end of the plate surface in the direction of the preset glue spreading path, the method further comprises the following steps:

The gluing mechanism or the plate moves in the initial area of a preset gluing path, and a gluing agent with a preset length is coated on the plate surface of the plate along the direction of the preset gluing path;

The gluing mechanism or the plate returns to the initial position of the preset gluing path, and a preset dose of gluing agent is coated on the initial position. Therefore, the glue coating agent with the preset length is coated on the initial area of the plate along the preset glue coating path, the problems of glue rolling, glue shortage and the like of the plate glue coating initial position can be effectively solved, the glue coating quality is ensured, and the plate can be firmly and reliably adhered on the working surface. A board paving device comprises

A chassis;

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

the plate gluing device is arranged on the chassis; and

The plate paving device is arranged on the chassis, and can grasp the glued plate from the plate gluing device and pave and paste the glued plate to a preset position according to the image information of the paved plate acquired by the image acquisition device.

According to the board paving equipment, during gluing operation, the gluing driving mechanism drives the glue scraping assembly to move upwards along the direction perpendicular to the board surface when the glue scraping assembly moves in the initial area of the preset gluing path, so that the movement of the lifting driving assembly and the glue spreading driving mechanism synthesizes an inclined upwards track, and an inclined angle is cut at the end part of the glue located in the initial area along the direction of the preset gluing path. Then, the gluing driving mechanism drives the gluing assembly to move forwards along a preset gluing path. When the scraping assembly moves to a termination area of a preset gluing path, the lifting driving assembly drives the scraping assembly to move downwards along a direction perpendicular to the board surface, so that the movement of the lifting driving assembly and the movement of the scraping driving mechanism form an inclined downward track, and an inclined angle is cut at the end part of the gluing agent located in the termination area along the direction of the preset gluing path. Through the cooperation of rubber coating mechanism and rubber coating actuating mechanism, can cut out the oblique angle to the both ends of rubber coating agent along predetermineeing the rubber coating route direction automatically, can improve rubber coating operating efficiency like this, reduce intensity of labour. When the glued plates are pressed and paved, redundant glue on the plate surfaces of the plates can automatically flow into the bevel spaces, so that the glue is prevented from flowing into gaps among the plates, namely, the plates cannot overflow glue on the sides in the paving process, the plates can be continuously paved, and the paving efficiency of the plates is improved; meanwhile, gaps among the plates can be prevented from being recognized by the image acquisition device due to glue overflow on the sides of the plates, and the accuracy of plate paving is guaranteed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural view of a gluing mechanism of the plate gluing device shown in fig. 1;

FIG. 5 is a schematic view of a gluing mechanism of the plate gluing device shown in FIG. 4 in another view;

FIG. 6 is an elevation view of a glue mechanism of the sheet material glue applicator of FIG. 5;

FIG. 7 is a schematic view of the blade of the sheet material gluing device shown in FIG. 1 for chamfering a sheet material in a start area and a stop area of a preset gluing path;

fig. 8 is a schematic view of a rubberized sheet material according to one embodiment of the invention.

Reference numerals: 10. a support frame; 11. a guide rail; 12. a slide block; 13. an adapter plate; 20. a gluing mechanism; 21. a gluing bracket; 22. a glue supply assembly; 221. a glue nozzle; 2211. a glue outlet; 222. a translation driving member; 23. a doctor blade assembly; 231. a scraper; 24. a lifting driving assembly; 30. a gluing driving mechanism; 31. a driving motor; 32. an annular flexure; 40. a sheet material; 41. a gumming agent; 42. bevel angle.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1 and 4, a plate gluing device according to an embodiment of the 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 along a preset gluing path relative to the support frame 10. The gluing mechanism 20 comprises a gluing support 21, a gluing assembly 22, a scraping assembly 23 and a lifting driving assembly 24, wherein the gluing assembly 22 is arranged on the gluing support 21, the gluing assembly 22 is used for supplying gluing agent 41 to the plate 40, and the lifting driving assembly 24 is used for driving the scraping assembly 23 to move up and down along the direction perpendicular to the plate surface of the plate 40. When the glue driving mechanism 30 drives the glue mechanism 20 to move in the initial area of the preset glue path, the lifting driving assembly 24 can drive the glue scraping assembly 23 to move upwards along the direction perpendicular to the board 40 to cut the glue 41 on the board 40 along the preset glue path and at the end in the initial area. When the glue driving mechanism 30 drives the glue mechanism 20 to move in the termination area of the preset glue path, the lifting driving assembly 24 can drive the glue scraping assembly 23 to move downwards along the direction perpendicular to the board surface of the board 40, so as to cut the glue 41 on the end portion of the board 40 along the preset glue path direction in the termination area into a bevel 42.

Referring to fig. 1 and 7, for convenience of understanding, L denotes a preset glue path, and S denotes a direction perpendicular to the plate surface of the plate 40. It will be appreciated that upward movement of the doctor assembly 23 in a direction perpendicular to the plane of the sheet 40 means that the doctor assembly 23 moves away from the plane of the sheet 40 in a direction perpendicular to the plane of the sheet 40. The downward movement of the doctor assembly 23 in a direction perpendicular to the plate 40 means that the doctor assembly 23 moves closer to the plate 40 in a direction perpendicular to the plate 40.

It should be noted that, in the present embodiment, the board 40 remains stationary during the gluing operation, and the gluing driving mechanism 30 drives the gluing mechanism 20 to move along the preset gluing path. Of course, in other embodiments, the glue application mechanism 20 may be stationary, and the glue application driving mechanism 30 may drive the sheet material 40 along a predetermined glue path. In the above-mentioned plate gluing device, during the gluing operation, the gluing driving mechanism 30 drives the glue scraping assembly 23 to move in the initial area of the preset gluing path, the lifting driving assembly 24 drives the glue scraping assembly 23 to move upwards along the direction perpendicular to the plate surface of the plate 40, and the movement of the lifting driving assembly 24 and the movement of the gluing driving mechanism 30 form an oblique track, so as to cut the glue 41 on the plate surface of the plate 40 along the preset gluing path and at the end part of the initial area into an oblique angle 42. Then, the glue driving mechanism 30 drives the glue scraping assembly 23 to move forward along the preset glue path. When the doctor assembly 23 moves to the end region of the preset glue path, the lifting driving assembly 24 drives the doctor assembly 23 to move downwards along the direction perpendicular to the board surface of the board 40, and the lifting driving assembly 24 and the doctor driving mechanism 30 move to form an inclined downward track, so as to cut the glue 41 on the board surface of the board 40 along the preset glue path direction and at the end portion of the end region. Through the cooperation of gluing mechanism 20 and gluing actuating mechanism 30, can cut out oblique angle 42 to the both ends of gluing agent 41 along predetermineeing the rubberizing route direction voluntarily, can improve the rubberizing efficiency of operation like this, reduce intensity of labour. When the glued plates 40 are pressed and paved, the redundant glue 41 on the surfaces of the plates 40 can automatically flow into the space of the bevel angle 42, so that the glue 41 is prevented from flowing into gaps between the plates 40, namely, the plates 40 cannot overflow glue on the sides in the paving process, the plates 40 can be continuously paved, and the paving efficiency of the plates 40 is improved; meanwhile, gaps among the plates 40 can be prevented from being recognized by the image acquisition device due to glue overflow on the sides of the plates 40, and the accuracy of paving the plates 40 is ensured.

Alternatively, referring to fig. 2, the lift drive assembly 24 is an electric push cylinder. Of course, in other embodiments, the lifting driving assembly 24 may be an air cylinder, a screw module, or the like, which is not limited thereto.

In this embodiment, the plate 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, which is not limited thereto.

In one embodiment, referring to fig. 1 and 4, the doctor assembly 23 includes a doctor blade 231, and the doctor blade 231 is disposed to extend in a direction perpendicular to the predetermined application path. The scraper 231 is disposed obliquely to the horizontal direction. Specifically, when the sheet material 40 is placed under the doctor assembly 23, the doctor blade 231 is disposed obliquely to the plate surface of the sheet material 40. In this way, the scraper 231 extends along the direction perpendicular to the preset gluing path, so that the contact area between the scraper 231 and the gluing agent 41 is large, the bevel angle 42 can be scraped out rapidly, and the gluing efficiency is improved. In addition, since the scraper 231 is inclined with respect to the horizontal direction, it is possible to reduce the resistance the scraper 231 receives during the cutting of the bevel 42, so that the bevel 42 is cut better.

Further, referring to fig. 4, 5 and 6, the doctor assembly 23 includes at least two independently disposed doctor blades 231, and the at least two doctor blades 231 are disposed side by side in a direction perpendicular to the predetermined glue path. Each scraper 231 is drivingly connected to at least one lifting drive assembly 24 and is capable of moving up and down in a direction perpendicular to the plane of the sheet 40 under the drive of the lifting drive assembly 24 in corresponding drive connection. In this way, the number of the scrapers 231 and the lifting driving assemblies 24 can be selected according to the dimension of the plate 40 along the direction perpendicular to the preset gluing path, so that the lifting driving assemblies 24 can drive the scrapers 231 moving up and down along the direction perpendicular to the plate surface of the plate 40 to adapt to the dimension of the plate 40 along the direction perpendicular to the gluing path, and the use is flexible. In addition, the stroke of the single lifting driving assembly 24 can be adaptively adjusted according to the condition of the working surface, so that oblique angles 42 with different depths are cut at two ends of the glue coating agent 41 on the surface of the plate 40 along the direction of a preset glue coating path, and the phenomenon of glue overflow on the side edge of the plate 40 is avoided in the process of paving the plate 40.

It should be noted that, referring to fig. 6, the number of the scraping plates 231 and the lifting driving assemblies 24 may be set according to actual requirements. In the present embodiment, six scrapers 231 are provided, and the six scrapers 231 are arranged side by side in a direction perpendicular to the preset gluing path; six lifting drive assemblies 24 are correspondingly arranged, and the lifting drive assemblies 24 are in one-to-one driving connection with the scraping plates 231.

In one embodiment, referring to fig. 1 and 4, the glue supply assembly 22 includes a translation drive 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 a preset glue spreading path. The translation driving element 222 can drive the glue nozzle 221 to reciprocate relative to the glue support 21 along a direction perpendicular to the preset glue path. Specifically, the translation driving member 222 is in driving connection with the glue nozzle 221 directly or indirectly. During the gluing operation, the translational driving member 222 drives the glue nozzle 221 to reciprocate along the direction perpendicular to the preset gluing path, and the glue 41 flows out from the glue outlet 2211 and falls onto the plate surface of the plate 40 while the glue nozzle 221 moves, so as to accumulate a certain amount of glue 41 on the plate surface of the plate 40 along the direction perpendicular to the preset gluing path. Thus, automatic gluing can be performed on the surface of the plate 40, the gluing efficiency is improved, and the labor intensity is reduced. In the present embodiment, the glue outlet 2211 is disposed toward the glue scraping assembly 23.

It should be noted that, the translation driving piece 222 can drive the glue nozzle 221 to move along a direction perpendicular to the preset gluing path, so that the glue nozzle 221 glues along the direction perpendicular to the preset gluing path; the glue driving mechanism 30 can drive the glue mechanism 20 to move along a preset glue path, so that the glue nozzle 221 can glue along the direction of the preset glue path. In this way, the glue nozzle 221 can be fully coated with the glue 41 on the whole surface of the plate 40 by the cooperation of the translation driving member 222 and the glue driving mechanism 30.

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

In one embodiment, referring to fig. 1 and 2, the plate 40 is held stationary relative to the support frame 10 during the gluing operation, and the gluing mechanism 20 moves along a predetermined gluing path relative to the support frame 10 to perform the gluing operation on the plate 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 along a preset glue path. The glue coating driving mechanism 30 comprises a driving motor 31, an annular flexible piece 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 two ends of the support frame 10 along the direction of the preset gluing path, and the annular flexible member 32 is tensioned on the at least two driving wheels. The glue mechanism 20 is attached to one side of the annular flexure 32. During the gluing operation, the gluing mechanism 20 can move along a preset gluing path under the cooperation of the driving motor 31, the annular flexible member 32 and at least two driving wheels, so as to automatically glue the plate 40, and the gluing mechanism is suitable for gluing operations of 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 that wraps around at least two of the sprockets. Therefore, the accurate average transmission ratio can be ensured, the transmission power is high, the tensioning force is small, and the transmission efficiency is high. Of course, in other embodiments, at least two of the driving wheels may be belt wheels, and the annular flexible member 32 may be a 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 plate 40 moves along a preset gluing path relative to the support frame 10 to perform the gluing operation on the plate 40. Specifically, the glue support 21 of the glue mechanism 20 is fixed above the support frame 10, a conveying mechanism for conveying the sheet material 40 along a preset glue path is provided at the support frame 10, and the conveying mechanism is located below the glue mechanism 20. In this way, the gluing operation of the plate 40 can be also 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 the direction of a predetermined glue path, and the glue bracket 21 is provided with a slider 12. The gluing mechanism 20 is able to move along a preset gluing path, in cooperation with the slide 12 and the guide rail 11. In this way, under the cooperation of the guide rail 11 and the slide block 12, the movement of the gluing mechanism 20 has guiding performance, and unstable phenomena such as shaking and the like are avoided when the gluing mechanism 20 moves along a preset gluing path, so that the gluing quality is ensured.

Specifically, referring to fig. 1 and 3, an adapter plate 13 is fixed to the slider 12. The slide 12 is connected to a glue support 21 of a glue mechanism 20 via an adapter plate 13.

In this embodiment, referring to fig. 1,2 and 3, two sides of the support frame 10 are provided with guide rails 11 extending along a preset gluing path, and two sides of the gluing support 21 are provided with sliding blocks 12 slidably connected with the corresponding guide rails 11. In this way, the stability of the movement of the gluing mechanism 20 along the preset gluing path is improved, so that the gluing quality is better.

Referring to fig. 1, 5, 7 and 8, a method for coating a plate according to an embodiment of the present invention provides a plate coating apparatus according to any one of the above embodiments. The plate gluing method comprises the following steps:

S30, the plate 40 or the glue mechanism 20 moves in the initial area of the preset glue path, and the glue scraping assembly 23 moves upwards along the direction perpendicular to the plate surface of the plate 40, so as to cut the glue 41 on the end portion of the plate 40 along the preset glue path direction and in the initial area by a bevel 42.

It should be noted that, referring to fig. 7 and 8, in step S30, the lifting driving assembly 24 drives the doctor assembly 23 to move upwards, and the glue applying driving mechanism 30 drives the board 40 or the glue applying mechanism 20 to move forwards, so that the movement of the lifting driving assembly 24 and the glue applying driving mechanism 30 forms an inclined track, and the glue agent 41 located at the end of the initial area along the preset glue applying path direction on the board 40 is cut by an inclined angle 42.

S40, the plate 40 or the gluing mechanism 20 moves forward along a preset gluing path.

S50, the plate 40 or the gluing mechanism 20 moves in a termination area of a preset gluing path, and the scraping assembly 23 moves downwards along a direction perpendicular to the plate surface of the plate 40 so as to cut an oblique angle 42 on the glue 41 on the end part of the plate 40 along the preset gluing path.

It should be noted that, in step S50, the lifting driving assembly 24 drives the doctor assembly 23 to move downward, and the glue driving mechanism 30 drives the board 40 or the glue mechanism 20 to move forward, so that the movement of the lifting driving assembly 24 and the glue driving mechanism 30 forms a downward inclined track, so as to cut the glue 41 on the board 40 along the preset glue path direction and at the end of the termination area.

In the above-mentioned sheet material gluing method, by matching the gluing mechanism 20 and the gluing driving mechanism 30, bevel angles 42 are automatically cut out from two ends of the gluing agent 41 along the direction of the preset gluing path. When the plates 40 are pressed and paved, the redundant adhesive 41 on the surfaces of the plates 40 can automatically flow into the space of the bevel angle 42, so that the adhesive 41 is prevented from flowing into gaps between the plates 40, namely, the plates 40 cannot overflow on the sides in the paving process, the plates 40 can be continuously paved, and the paving efficiency of the plates 40 is improved. In addition, as glue overflow on the side edge of the plate 40 can not occur in the process of paving the plate 40, the problem that the image acquisition device cannot identify gaps between the plates 40 due to glue overflow on the side part of the plate 40 can be avoided, and the accuracy of paving the plate 40 is ensured.

Further, before step S30, the method further includes the following steps:

s10, the gluing mechanism 20 or the plate 40 moves in the initial area of the preset gluing path, and a gluing agent 41 with a preset length is coated on the surface of the plate 40 along the direction of the preset gluing path.

It should be noted that the preset length may be set according to practical situations, for example, the size of the plate 40. In this embodiment, the preset length is 150mm, which is not limited thereto.

S20, the glue mechanism 20 or the plate 40 returns to the starting position of the preset glue path, and a preset dose of glue 41 is applied at the starting position.

It should be noted that, in step S20, the glue spreading mechanism 20 or the board 40 returns to the initial position of the preset glue spreading path, and the lifting driving assembly controls the glue scraping assembly to descend to the board surface height; stop for 5 seconds and accumulate a certain amount of glue 41 at the start position.

In this way, the glue coating agent 41 with a preset length is coated on the initial area of the plate 40 along the preset glue coating path, so that the problems of glue rolling, glue shortage and the like of the glue coating initial position of the plate 40 can be effectively solved, the glue coating quality is ensured, and the plate 40 can be firmly and reliably adhered on the working surface.

Referring to fig. 1 and 4, a board paving apparatus according to an embodiment of the present invention includes a chassis, an image acquisition device for acquiring image information of a paved board 40, a board paving device, and a board gluing device according to any of the foregoing embodiments. The plate gluing device and the plate paving device are both arranged on the chassis, the plate paving device can grasp 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 board paving device is used for operation, the board gluing device firstly conducts gluing operation on the board 40. When the glue spreading driving mechanism 30 drives the glue spreading assembly 23 to move in the initial area of the preset glue spreading path, the lifting driving assembly 24 drives the glue spreading assembly 23 to move upwards along the direction perpendicular to the board surface of the board 40, so that the movement of the lifting driving assembly 24 and the glue spreading driving mechanism 30 synthesizes an inclined upward track, and the glue spreading agent 41 positioned at the end part of the board 40 in the initial area along the preset glue spreading path direction is subjected to an inclined cutting angle 42. Then, the glue driving mechanism 30 drives the glue scraping assembly 23 to move forward along the preset glue path. When the doctor assembly 23 moves to the end region of the predetermined glue path, the lift driving assembly 24 drives the doctor assembly 23 to move downward in a direction perpendicular to the board surface of the board 40, so that the movement of the lift driving assembly 24 and the doctor driving mechanism 30 forms an oblique downward track, and the glue 41 on the end portion of the board 40 located in the end region along the predetermined glue path direction is cut into an oblique angle 42.

Then, the board paving device performs a paving operation on the glued board 40, that is, the board paving device grabs the glued board 40 from the board gluing device, and lays the glued board 40 at a preset position according to the image information of the glued board 40 obtained by the image collecting device.

According to the board paving equipment, in the gluing operation process, the glue coating mechanism 20 and the glue coating driving mechanism 30 are matched, and the bevel angles 42 can be automatically cut out from the two ends of the glue coating agent 41 along the preset glue coating path direction, so that the gluing operation efficiency can be improved, and the labor intensity can be reduced. When the glued plates 40 are pressed and paved, the redundant glue 41 on the surfaces of the plates 40 can automatically flow into the space of the bevel angle 42, so that the glue 41 is prevented from flowing into gaps between the plates 40, namely, the plates 40 cannot overflow glue on the sides in the paving process, the plates 40 can be continuously paved, and the paving efficiency of the plates 40 is improved; meanwhile, gaps among the plates 40 can be prevented from being recognized by the image acquisition device due to glue overflow on the sides of the plates 40, and the accuracy of paving the plates 40 is ensured.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" 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 are used herein for illustrative purposes only and are not meant to be the only embodiment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

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 along a preset gluing path relative to the support frame;

2. The sheet material gluing device according to claim 1, wherein the glue scraping assembly comprises a scraping plate extending in a direction perpendicular to the preset gluing path, the scraping plate being inclined with respect to the sheet surface of the sheet material.

3. The sheet material gluing device according to claim 1, wherein the glue scraping assembly comprises at least two independently arranged scrapers, at least two of the scrapers being arranged side by side in a direction perpendicular to the preset gluing path; each scraping plate is in driving connection with at least one lifting driving assembly, and can move up and down along the direction vertical to the plate surface under the driving of the lifting driving assembly in corresponding driving connection.

4. The plate gluing device according to claim 1, wherein 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 preset gluing path; the translation driving piece can drive the glue nozzle to reciprocate relative to the gluing support along the direction perpendicular to the preset gluing path.

5. The plate gluing device according to claim 4, further comprising a pumping mechanism and a glue storage container for storing the gluing agent, wherein the glue nozzle is further provided with a glue inlet, and the glue inlet can be communicated with the glue storage container through the pumping mechanism.

6. The plate gluing device according to claim 1, wherein at least one side of the support frame is provided with a gluing driving mechanism for driving the gluing mechanism to move 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 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.

7. The sheet material gluing device according to claim 1, wherein at least one side of the support frame is provided with a guide rail extending along the preset gluing path, the gluing support is provided with a slider, and the gluing mechanism can move along the preset gluing path under the cooperation of the slider and the guide rail.

8. A sheet material gluing method, providing a sheet material gluing device according to any one of claims 1 to 7, comprising the steps of:

The plate or the gluing mechanism moves forwards along a preset gluing path;

9. The method of coating a sheet material according to claim 8, wherein before the step of moving the sheet material or the coating mechanism in a start area of a predetermined coating path, the doctor blade assembly moves upward in a direction perpendicular to the sheet material surface to bevel the sheet material surface along the predetermined coating path and the coating agent at an end portion in the start area, the method further comprises the steps of:

the gluing mechanism or the plate returns to the initial position of the preset gluing path, and a preset dose of gluing agent is coated on the initial position.

10. A board paving equipment is characterized by comprising

A chassis;

A board gluing device according to any one of claims 1 to 7, provided to the chassis; and