A gypsum board edge sealing device

Abstract

This application discloses a gypsum board edge banding device, including a frame. A conveying module for moving the gypsum board to be edge banded is mounted on the frame. A rotating disk and an extrusion module are also mounted on the frame. The rotating disk is rotatably mounted on the frame and is used to hold paper rolls. An adhesive application module for applying adhesive to the edge banding paper tape is also mounted on the frame. The extrusion module is mounted on the frame and is used to press the edge banding paper tape onto the gypsum board. A cutting module for cutting the sealing paper tape is also mounted on the frame. A controller is also mounted on the frame, and the controller is electrically connected to both the conveying module and the cutting module. Compared with the prior art, this application firstly achieves automatic edge banding of the gypsum board side, improving the sealing efficiency of the gypsum board; at the same time, the edge banding operation has high consistency, effectively improving the edge banding quality of the gypsum board.

Description

Technical Field

[0001] This application relates to the technical field of gypsum board production equipment, specifically to a gypsum board edge banding device. Background Technology

[0002] Gypsum board is a commonly used interior decorative board. After the gypsum board is manufactured, the sides of the gypsum board are usually sealed with edge banding paper tape. This not only improves the appearance of the gypsum board, but also protects the sides of the gypsum board and prevents damage. However, the existing edge banding equipment has a low degree of automation and low edge banding efficiency. Utility Model Content

[0003] The main purpose of this application is to provide a gypsum board edge banding device, which aims to solve the problem of low edge banding efficiency in the prior art.

[0004] This application achieves the above objectives through the following technical solutions:

[0005] A gypsum board edge sealing device, comprising a frame;

[0006] A conveying module is mounted on the frame and is used to move the gypsum board to be sealed.

[0007] A rotating disk is rotatably mounted on the frame and is used to hold paper rolls; the frame is also equipped with an adhesive applicator for applying adhesive to the edge-sealing paper tape.

[0008] An extrusion module is mounted on the frame and is used to press the edge sealing paper tape onto the gypsum board.

[0009] A cutting module, which is mounted on the frame, is used to cut the packaging paper tape;

[0010] A controller is mounted on the frame and is electrically connected to the transmission module and the cutting module, respectively.

[0011] Optionally, the conveying module includes several conveyor belts and several conveyor rollers. The conveyor rollers are arranged sequentially along the length of the frame, and the conveyor belts are arranged sequentially along the axial direction of the conveyor rollers. Each conveyor belt connects the conveyor rollers in series. Several pusher plates are uniformly arranged on the surface of each conveyor belt.

[0012] Optionally, the rotating disk includes a bracket mounted on the frame, and a rotating shaft is rotatably connected to the top of the bracket via a rolling bearing. Along the axial direction of the rotating shaft, one end of the rotating shaft is provided with a fixed baffle and a movable baffle, and the movable baffle is threadedly connected to the rotating shaft. The rotating shaft is also provided with a limiting step adapted to the movable baffle.

[0013] Optionally, a counterweight is also provided on the rotating shaft along the axial direction of the rotating shaft, and the counterweight and the fixing plate are respectively placed on both sides of the bracket.

[0014] Optionally, the frame is provided with a first adjusting roller and a second adjusting roller. Along the conveying direction of the sealing paper tape, the first adjusting roller and the second adjusting roller are respectively placed at both ends of the glue coating module. The outlet end of the second adjusting roller is also provided with a directional roller, which is used to adjust the orientation of the glue coating surface of the sealing paper tape.

[0015] Optionally, the glue application module includes a glue storage box, the top of which is provided with a glue application groove, and a glue application roller is also provided on the top of the glue storage box; the bottom of the glue application roller is immersed in glue; a glue scraper is also slidably arranged on the glue storage box, and the glue scraper is in contact with the surface of the glue application roller.

[0016] Optionally, the scraper includes a plate body and a film connected to each other. The plate body is provided with a T-shaped groove. The film has a trapezoidal cross-section and a T-shaped strip at its larger end. The T-shaped strip is inserted into and connected to the T-shaped groove.

[0017] Optionally, the extrusion module includes a first base and a second base. The first base is provided with a main bonding roller along the moving direction of the gypsum board to be sealed. The upper side of the second base is provided with an upper bonding roller, and the lower side is provided with a lower bonding roller.

[0018] Optionally, a slide is provided on the first base, and the main contact roller is rotatably mounted on the slide. A drive cylinder connected to the slide is also provided on the first base. A distance sensor for detecting the position of the slide is also provided on the first base.

[0019] Optionally, the cutting module includes a cutting base, on which a telescopic cylinder is mounted, and a cutting blade is connected to the telescopic cylinder.

[0020] Compared with the prior art, this application has the following beneficial effects:

[0021] This application includes a frame, on which a conveying module is mounted for moving the plasterboard to be sealed. The frame also includes a rotating disk and an extrusion module. The rotating disk is rotatably mounted on the frame and is used to hold paper rolls. The frame further includes an adhesive application module for applying adhesive to the sealing paper tape. The extrusion module is mounted on the frame and is used to press the sealing paper tape onto the plasterboard. The frame also includes a cutting module for cutting the sealing paper tape. Finally, the frame includes a controller electrically connected to both the conveying module and the cutting module.

[0022] In use, the sealing paper tape is first released manually, and the end of the sealing paper tape is connected to the extrusion module. At the same time, glue is applied while adjusting the sealing paper tape. Then, the gypsum board to be sealed is moved by the transmission module. When it reaches the area of ​​the extrusion module, the extrusion module squeezes the sealing paper tape with glue onto the side of the gypsum board. At the same time, the gypsum board to be sealed continues to move, and the sealing paper tape is continuously pulled and released during the movement, thereby completing the sealing operation of the entire side of the gypsum board. At this time, the second gypsum board enters the sealing area. The gypsum board that has been sealed is moved to the area of ​​the cutting module. The cutting module cuts the sealing paper tape between the two adjacent gypsum boards. Then, the sealed gypsum board is output. Repeating the above steps can achieve continuous sealing of gypsum boards.

[0023] Compared with the prior art, this application first realizes the automatic sealing operation of the side of gypsum board, which improves the sealing efficiency of gypsum board;

[0024] Secondly, compared with manual sealing, the edge sealing operation of this application has high consistency, which effectively improves the edge sealing quality of gypsum board. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a gypsum board edge sealing device provided in Embodiment 1 of this application;

[0026] Figure 2 An exploded view of a gypsum board edge banding device provided in Embodiment 1 of this application;

[0027] Figure 3 This is an exploded view of the rotating disk;

[0028] Figure 4 This is an exploded view of the glue application module;

[0029] Figure 5 Exploded view of the first base;

[0030] Figure 6 An exploded view of the cut-off module;

[0031] Reference numerals: 1-Frame, 2-Conveying module, 3-Rotating disc, 4-Glue application module, 5-Extrusion module, 6-Cutting module, 7-Controller, 8-Bracket, 9-Fixed baffle, 10-Modible baffle, 11-Limit step, 12-Counterweight, 13-First adjusting roller, 14-Second adjusting roller, 15-Directional roller, 201-Conveyor belt, 202-Conveying roller, 203-Push plate, 401-Glue storage box, 402-Glue application tank, 403 - Glue coating roller, 404-Glue scraper, 4041-Plate body, 4042-Film, 4043-T-groove, 4044-T-strip, 501-First base, 502-Second base, 503-Main bonding roller, 504-Upper bonding roller, 505-Upper bonding roller, 506-Lower bonding roller, 507-Slide, 508-Drive cylinder, 509-Distance sensor, 601-Cutting base, 602-Telescopic cylinder, 603-Cutting knife.

[0032] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] Implementation Method 1

[0038] Reference Figures 1 to 6 This embodiment is an optional embodiment of this application, which discloses a gypsum board edge sealing device, including a frame 1, on which a conveying module 2 is provided;

[0039] The transmission module includes several conveyor belts 201 and several conveyor rollers 202. Along the length of the frame 1, the conveyor rollers 202 are arranged in sequence, and along the axis of the conveyor rollers, the conveyor belts are arranged in sequence. Each conveyor belt 201 connects each conveyor roller 202 in series. Several pusher plates 203 are uniformly arranged on the surface of each conveyor belt 201.

[0040] It should be noted that the distance between any two adjacent push plates 203 is 1.05-1.1 times the length of the gypsum board to be sealed, so as to ensure that the gypsum board to be sealed is inserted between the two push plates 203, thereby driving the gypsum board to move stably towards the sealing area through the push plates 203, improving the stability and reliability of the equipment operation.

[0041] Furthermore, a rotating disk 3 is also provided on the frame 1. The rotating disk 3 includes a support 8, which is disposed on the frame 1. A rotating shaft is rotatably connected to the top of the support 8 via a rolling bearing. Along the axial direction of the rotating shaft, a fixed baffle 9 and a movable baffle 10 are provided at one end of the rotating shaft. The movable baffle 10 is threadedly connected to the rotating shaft. A limiting step 11 adapted to the movable baffle 10 is also provided on the rotating shaft.

[0042] When in use, first remove the movable baffle 10, then install the paper roll, and finally install the movable baffle 10. The movable baffle 10 and the fixed baffle 9 work together to limit the position of the paper roll, preventing it from sliding along the axis of rotation and improving the stability of the sealing paper tape output.

[0043] Furthermore, along the axial direction of the rotating shaft, a counterweight 12 is also provided on the rotating shaft. The counterweight 12 and the fixing plate are respectively placed on both sides of the bracket 8. The counterweight 12 can ensure the balance on both sides of the rotating shaft, prevent the rotating shaft from falling after the paper roll is installed, and help improve the stability of the sealing paper tape output.

[0044] Furthermore, a first adjusting roller 13 and a second adjusting roller 14 are also provided on the frame 1. A glue application module 4 is also provided on the frame 1. The glue application module 4 includes a glue storage box 401. Along the conveying direction of the sealing paper tape, the first adjusting roller 13 and the second adjusting roller 14 are respectively placed at both ends of the glue application module 4. A directional roller 15 is also provided at the outlet end of the second adjusting roller 14.

[0045] The first adjusting roller 13 and the second roller are both set horizontally, while the rotating shaft of the directional roller 15 is set vertically, thereby ensuring that the orientation of the adhesive surface of the sealing paper tape can be adjusted by the directional roller 15, that is, the vertically downward adhesive surface is flipped 90° so that it faces the side of the gypsum board.

[0046] A glue-applying groove 402 is provided on the top of the glue storage box 401, and a glue-applying roller 403 is also provided on the top of the glue storage box 401; the bottom of the glue-applying roller 403 is immersed in glue; a glue scraper 404 is also slidably provided on the glue storage box 401.

[0047] Furthermore, the scraper 404 includes a plate 4041 and a film 4042 connected to each other. The plate 4041 is provided with a T-shaped groove 4043. The film 4042 has a trapezoidal cross-section and a T-shaped strip 4044 is provided at its larger end. The T-shaped strip 4044 is inserted into the T-shaped groove 4043. In use, the free end of the film 4042 is in contact with the surface of the coating roller 403. The scraper 404 can scrape off excess adhesive, ensuring the uniformity of adhesive application, thereby improving the edge sealing quality and adhesive utilization while ensuring a strong bond. On the other hand, the scraping and stirring can ensure that the adhesive is evenly distributed on the surface of the coating roller 403, thereby ensuring the uniformity of adhesive application and improving the edge sealing quality.

[0048] Furthermore, along the movement direction of the gypsum board to be sealed, an extrusion module 5 and a cutting module 6 are sequentially arranged on the frame 1. The extrusion module 5 includes a first base 501 and a second base 502. A slide block 507 is slidably arranged on the first base 501. A drive cylinder 508 connected to the slide block 507 is also arranged on the first base 501.

[0049] A main bonding roller 503 is rotatably mounted on the slide block 507. The rotation axis of the main bonding roller 503 is vertically arranged. A limiting groove adapted to the gypsum board to be sealed is also provided on the outer circumferential surface of the main bonding roller 503.

[0050] Furthermore, a distance sensor 509 is also provided on the first base 501, with the detection head of the distance sensor 509 facing the slide block 507 to measure the position of the slide block 507;

[0051] During use, the position of the slide block 507 is monitored by the distance sensor 509. This avoids excessive compression that could damage the edge sealing paper tape and the side of the gypsum board, and ensures sufficient pressing force to ensure that the edge sealing paper tape is firmly bonded.

[0052] Meanwhile, the sliding block 507 and the drive cylinder 508 can adjust the bonding force of the main bonding roller 503 to meet different bonding requirements. On the other hand, by controlling the position of the sliding block 507, the position of the main bonding roller 503 can be controlled, thereby meeting the edge sealing requirements of gypsum boards of different widths and expanding the applicability of the equipment.

[0053] Furthermore, an upper bonding roller 505 and a lower bonding roller 506 are rotatably disposed on the second base 502, wherein the second base 502 is generally U-shaped, the upper bonding roller 505 is disposed on the upper side of the second base 502, the lower bonding roller 506 is located on the lower side of the second base 502, and the upper bonding roller 505 and the lower bonding roller 506 are arranged facing each other in the vertical direction;

[0054] In use, the gypsum board to be sealed passes between the upper bonding roller 505 and the lower bonding roller 506. The upper bonding roller 505 presses against the upper edge of the sealing paper tape, and the lower bonding roller 506 presses against the lower edge of the sealing paper tape, thereby ensuring a tight fit between the sealing paper tape and the gypsum board and improving the sealing quality.

[0055] Furthermore, a cutting module 6 and a controller 7 are also provided on the frame 1, wherein the cutting module 6 includes a cutting base 601, a telescopic cylinder 602 is provided on the cutting base 601, and a cutting blade 603 is connected to the telescopic cylinder 602.

[0056] The controller 7 includes a PLC and an industrial control computer that are connected in communication, wherein the conveyor roller 202, the drive cylinder 508, the telescopic cylinder 602 and each distance sensor 509 are electrically connected to the PLC.

[0057] It should be noted that, along the direction of movement of the gypsum board, a set of rotating disks 3, glue application modules 4, extrusion modules 5 and cutting modules 6 are provided on both sides of the frame 1, thereby realizing the synchronous edge sealing operation on both sides of the gypsum board and effectively improving the efficiency of gypsum board edge sealing.

[0058] In use, the sealing paper tape is first released manually, and the end of the sealing paper tape is connected to the main bonding roller in the extrusion module. At the same time, glue is applied when passing the glue coating roller. Then, the gypsum board to be sealed is moved by the conveyor belt and pusher plate. When it reaches the area where the main bonding roller is located, the main bonding roller will press and bond the edge sealing paper tape with glue to the side of the gypsum board. At the same time, the gypsum board to be sealed continues to move, and the edge sealing paper tape is continuously pulled and released during the movement, thereby completing the edge sealing operation of the entire side of the gypsum board. At this time, the second gypsum board enters the sealing area. The gypsum board that has been sealed is moved to the area where the cutting module is located. The edge sealing paper tape between the two adjacent gypsum boards is cut by the cutting module. Then the sealed gypsum board is output. Repeating the above steps can realize the continuous sealing of gypsum boards.

[0059] Compared with the prior art, this application first realizes the automatic sealing operation of the side of gypsum board, which improves the sealing efficiency of gypsum board;

[0060] Secondly, compared with manual sealing, the edge sealing operation of this application has high consistency, which effectively improves the edge sealing quality of gypsum board.

[0061] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A gypsum board edge sealing device characterized by, Includes rack (1); A conveying module (2) is mounted on the frame (1) and is used to drive the gypsum board to be sealed. A rotating disk (3) is rotatably mounted on the frame (1) and is used to place paper rolls; the frame (1) is also provided with an adhesive applicator (4) for applying adhesive to the sealing paper rolls; The extrusion module (5) is disposed on the frame (1) and is used to press the edge sealing paper tape onto the gypsum board. A cutting module (6) is disposed on the frame (1) and is used to cut the packaging paper tape; The controller (7) is mounted on the frame (1) and is electrically connected to the transmission module (2) and the cutting module (6) respectively.

2. A gypsum board edging device according to claim 1, wherein, The conveying module (2) includes several conveyor belts (201) and several conveyor rollers (202). Along the length of the frame (1), each of the conveyor rollers (202) is arranged in sequence. Along the axial direction of the conveyor rollers (202), each of the conveyor belts (201) is arranged in sequence. Each of the conveyor belts (201) connects each of the conveyor rollers (202) in series. Several pusher plates (203) are uniformly arranged on the surface of each of the conveyor belts (201).

3. A gypsum board edging device according to claim 1, wherein, The rotating disk (3) includes a bracket (8) mounted on the frame (1). A rotating shaft is rotatably connected to the top of the bracket (8) via a rolling bearing. Along the axial direction of the rotating shaft, a fixed baffle (9) and a movable baffle (10) are provided at one end of the rotating shaft. The movable baffle (10) is threadedly connected to the rotating shaft. A limiting step (11) adapted to the movable baffle (10) is also provided on the rotating shaft.

4. A gypsum board edging device according to claim 3, wherein, Along the axial direction of the rotating shaft, a counterweight (12) is also provided on the rotating shaft, and the counterweight (12) and the fixed baffle (9) are respectively placed on both sides of the bracket (8).

5. A gypsum board edging device as defined in claim 1, wherein, The frame (1) is provided with a first adjusting roller (13) and a second adjusting roller (14). Along the conveying direction of the sealing paper tape, the first adjusting roller (13) and the second adjusting roller (14) are respectively placed at both ends of the glue coating module (4). The outlet end of the second adjusting roller (14) is also provided with a directional roller (15), which is used to adjust the orientation of the glue coating surface of the sealing paper tape.

6. A gypsum board edging device according to claim 5, wherein, The glue application module (4) includes a glue storage box (401), a glue application groove (402) is provided on the top of the glue storage box (401), and a glue application roller (403) is also provided on the top of the glue storage box (401); the bottom of the glue application roller (403) is immersed in glue; a scraper (404) is also slidably provided on the glue storage box (401), and the scraper (404) is in contact with the surface of the glue application roller (403).

7. A gypsum board edging device according to claim 6, wherein, The scraper (404) includes a plate body (4041) and a film (4042) connected to each other. The plate body (4041) is provided with a T-shaped groove (4043). The film (4042) has a trapezoidal cross-section and a T-shaped strip (4044) is provided at its larger end. The T-shaped strip (4044) is inserted into the T-shaped groove (4043).

8. A gypsum board edging device as defined in claim 1, wherein, The extrusion module (5) includes a first base (501) and a second base (502). The first base (501) is provided with a main bonding roller (503). Along the moving direction of the gypsum board to be sealed, the second base (502) is provided with an upper bonding roller (505) on its upper side and a lower bonding roller (506) on its lower side.

9. A gypsum board edging device according to claim 8, wherein, A slide (507) is provided on the first base (501), and the main contact roller (503) is rotatably mounted on the slide (507). A drive cylinder (508) connected to the slide (507) is also provided on the first base (501); a distance sensor (509) for detecting the position of the slide (507) is also provided on the first base (501).

10. A gypsum board edging device as defined in claim 1, wherein, The cutting module (6) includes a cutting base (601), on which a telescopic cylinder (602) is provided, and a cutting blade (603) is connected to the telescopic cylinder (602).

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