Film covering and packaging equipment for gypsum board production

Abstract

The utility model discloses a laminating and packaging device for gypsum board production, which belongs to the technical field of gypsum board processing equipment and comprises two mounting frames, a first conveying belt and a second conveying belt, the first conveying belt and the second conveying belt are used for conveying gypsum boards, a gap is reserved between the first conveying belt and the second conveying belt, and vertical plates are oppositely and fixedly mounted on the two mounting frames. The vertical plate is located between the first conveying belt and the second conveying belt. The film laminating device comprises two vertical plates, two film laminating rollers are slidably mounted between the two vertical plates, sliding blocks are rotatably mounted at the two ends of each film laminating roller, sliding grooves are longitudinally formed in the opposite sides of the two vertical plates, the multiple sliding blocks are slidably mounted in the sliding grooves correspondingly, and push springs are fixedly connected to the side walls of the multiple sliding blocks correspondingly. The tail end of the push spring is fixedly connected with one end of the inner wall of the sliding groove. Compared with the prior art, the device can realize continuous double-sided synchronous film covering on the gypsum board, so that the film covering efficiency of the gypsum board is further improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of gypsum board processing equipment, and in particular, it is a film-coating packaging equipment for gypsum board production. Background Technology

[0002] Gypsum board is a material made primarily from building gypsum. It is a lightweight, high-strength, thin, easy-to-process building material with good sound insulation, heat insulation, and fire resistance properties. It is one of the new lightweight building materials that is currently being developed. Gypsum board is widely used in interior partitions, wall cladding (replacing plaster layers), ceilings, sound-absorbing panels, floor baseboards, and various decorative panels in various buildings such as residences, office buildings, shops, hotels, and industrial plants. However, it is not suitable for installation in bathrooms or kitchens.

[0003] Existing gypsum board production lamination and packaging methods mostly involve conveying the gypsum board to be laminated onto a lamination platform, then applying the film to the surface of the gypsum board by pressing it down. After lamination, the gypsum board is removed, and the next gypsum board to be laminated is moved to the lamination platform and laminated. This lamination method can only laminate the gypsum board intermittently, which greatly reduces the lamination efficiency. Therefore, there is an urgent need for a gypsum board production lamination and packaging equipment to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a film-coating packaging equipment for gypsum board production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a gypsum board production film packaging equipment, comprising two mounting frames for gypsum board film packaging and a first conveyor belt and a second conveyor belt for gypsum board conveying, wherein a gap is left between the first conveyor belt and the second conveyor belt, and vertical plates are fixedly installed on the two mounting frames, with the vertical plates located between the first conveyor belt and the second conveyor belt.

[0006] Two coating rollers are slidably installed between the two vertical plates. Sliders are rotatably installed at both ends of the two coating rollers. Slide grooves are longitudinally opened on opposite sides of the two vertical plates. Multiple sliders are slidably installed inside the slide grooves. Push springs are fixedly connected to the side walls of the multiple sliders. The ends of the push springs are fixedly connected to one end of the inner wall of the slide groove.

[0007] Mounting plates are symmetrically fixed at both ends of the mounting frame, and a film-coated roll is rotatably mounted between the two mounting plates.

[0008] A horizontal plate is fixedly installed on the top surface of both mounting brackets, and a limit plate is fixedly installed on the opposite side of each of the two horizontal plates.

[0009] Preferably, each of the two limiting plates has a plurality of longitudinally formed grooves on opposite sides, and a roller is rotatably installed inside the plurality of grooves.

[0010] Preferably, limit blocks are symmetrically fixedly installed on the sidewalls of the plurality of sliders, and two limit grooves are symmetrically opened on the inner wall of the slide groove.

[0011] Preferably, the limiting blocks fixedly installed on the sidewall of the slider are slidably connected to the interior of two limiting grooves opened in the slide groove.

[0012] Preferably, a limiting rod is fixedly installed longitudinally inside the groove, and multiple sliders slide through the outer wall of the limiting rod.

[0013] Preferably, a guide plate is fixedly installed between the horizontal plate and the limiting plate, and the guide plate is arc-shaped.

[0014] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0015] This gypsum board production film-coating and packaging equipment benefits from the setup of two vertical plates, film-coating rollers, mounting plates, and film-coating rolls. By winding the film on the two film-coating rolls onto the outer wall of the corresponding film-coating rollers, and with the two film-coating rollers sliding against the upper and lower sides of the gypsum board respectively, the equipment simultaneously applies film to both sides of the gypsum board while the gypsum board is moved by the first and second conveyor belts. This also enables continuous film application to the gypsum board.

[0016] This gypsum board production laminating and packaging equipment benefits from the structure of two vertical plates, sliders, and push springs. The push springs push the sliders fixed at their ends closer together, and the sliders drive the two laminating rollers closer together. This allows the two laminating rollers to fit tightly against the upper and lower sides of the gypsum board, thereby further improving the laminating effect of the two laminating rollers on the gypsum board.

[0017] This gypsum board production film packaging equipment benefits from the setting of two horizontal plates, a limiting plate and a guide plate, which can guide the moving gypsum boards on the second conveyor belt, thereby straightening the gypsum boards and further improving the film coating effect of the two film coating rollers on the gypsum boards.

[0018] Compared with existing technologies, this gypsum board production film packaging equipment can achieve continuous double-sided synchronous film coating of gypsum boards, thereby further improving the film coating efficiency of gypsum boards. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the two coating rollers, the limiting rod, and the slider in this utility model;

[0022] Figure 3 This utility model Figure 1 Enlarged schematic diagram of section A in the middle;

[0023] Figure 4 This utility model Figure 2 Enlarged schematic diagram of part B in the middle section.

[0024] Explanation of reference numerals in the attached figures:

[0025] In the diagram: 1. Mounting frame; 2. First conveyor belt; 3. Second conveyor belt; 4. Vertical plate; 5. Coating roller; 6. Slider; 7. Push spring; 8. Mounting plate; 9. Coating roll; 10. Horizontal plate; 11. Limiting plate; 12. Guide plate; 13. Roller; 14. Limiting block; 15. Limiting rod. Detailed Implementation

[0026] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0027] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0028] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0029] like Figures 1 to 4The main structure of a gypsum board production film packaging equipment shown is two mounting frames 1 for gypsum board film packaging and a first conveyor belt 2 and a second conveyor belt 3 for gypsum board conveying. The first conveyor belt 2 and the second conveyor belt 3 are rotatably installed between the two mounting frames 1.

[0030] There is a gap between the first conveyor belt 2 and the second conveyor belt 3. Two mounting brackets 1 are fixedly installed with vertical plates 4, and the vertical plates 4 are located between the first conveyor belt 2 and the second conveyor belt 3. Two film-coating rollers 5 are slidably installed between the two vertical plates 4. Thanks to the installation of the two vertical plates 4 and the two film-coating rollers 5 between the first conveyor belt 2 and the second conveyor belt 3, it is convenient for the gypsum board to be filmed on the upper and lower sides by the two film-coating rollers 5 when it moves from the second conveyor belt 3 to the first conveyor belt 2.

[0031] Both ends of the two coating rollers 5 are rotatably mounted with sliders 6. The two vertical plates 4 are longitudinally opened on opposite sides, and multiple sliders 6 are slidably installed inside the grooves. Thanks to the two vertical plates 4, the grooves and sliders 6, the sliding direction of the sliders 6 can be limited, and the stability of the two coating rollers 5 during movement can be further improved.

[0032] Multiple sliders 6 are fixedly connected to the side walls with push springs 7, and the end of the push spring 7 is fixedly connected to one end of the inner wall of the slide groove. Thanks to the arrangement of the two vertical plates 4, sliders 6 and push springs 7, the push springs 7 push the sliders 6 fixedly installed at their ends to move closer together. At the same time, the sliders 6 drive the two film-coating rollers 5 to move closer together, so that the two film-coating rollers 5 are tightly attached to the upper and lower sides of the gypsum board, thereby further improving the film-coating effect of the two film-coating rollers 5 on the gypsum board.

[0033] Mounting plates 8 are symmetrically fixed at both the top and bottom ends of the mounting frame 1. A film roll 9 is rotatably mounted between the two mounting plates 8. Thanks to the setting of two sets of mounting plates 8 and film roll 9, it is possible to simultaneously apply film to the top and bottom surfaces of the gypsum board.

[0034] A horizontal plate 10 is fixedly installed on the top surface of each of the two mounting brackets 1. A limiting plate 11 is fixedly installed on the opposite side of each of the two horizontal plates 10. A guide plate 12 is fixedly installed between the horizontal plate 10 and the limiting plate 11. The guide plate 12 is arc-shaped. Thanks to the structure of the two horizontal plates 10, the limiting plate 11 and the guide plate 12, the moving gypsum board on the second conveyor belt 3 can be guided, so as to straighten the gypsum board and further improve the effect of the two coating rollers 5 on the gypsum board coating.

[0035] Multiple strip grooves are longitudinally opened on the opposite side of the two limiting plates 11. Rollers 13 are rotatably installed inside the multiple strip grooves. Thanks to the setting of multiple rollers 13, the friction between the limiting plates 11 and the gypsum board can be further reduced, thereby further improving the sliding effect of the gypsum board.

[0036] Limiting blocks 14 are symmetrically fixedly installed on the side walls of multiple sliders 6. Two limiting grooves are symmetrically opened on the inner wall of the slide groove. The limiting blocks 14 fixedly installed on the side walls of sliders 6 are slidably connected to the inside of the two limiting grooves opened in the slide groove. Thanks to the setting of the limiting blocks 14, the sliding direction of sliders 6 can be effectively limited, and the stability of the two coating rollers 5 when sliding is further improved.

[0037] A limiting rod 15 is fixedly installed longitudinally inside the chute. Multiple sliders 6 slide through the outer wall of the limiting rod 15. Thanks to the setting of the two limiting rods 15, the sliding direction of the sliders 6 and the two coating rollers 5 can be further limited, and the stability of the coating rollers 5 can be further improved.

[0038] Working principle

[0039] In operation, the gypsum board production laminating and packaging equipment first places the gypsum board to be laminating on the top surface of the second conveyor belt 3. Then, the first conveyor belt 2 and the second conveyor belt 3 are started simultaneously to move the gypsum board. The gypsum board is then aligned by two guide plates 12 and a limiting plate 11. When the gypsum board moves between the two laminating rollers 5, multiple push springs 7 push the sliders 6 fixed at their ends to move relative to each other, while the two laminating rollers 5 roll and tightly adhere to the upper and lower sides of the gypsum board. The laminating rollers 5 then apply the film to the side wall of the gypsum board. At the same time, the first conveyor belt 2 moves the laminating gypsum board again, thus achieving continuous laminating of the gypsum board.

[0040] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gypsum board production film packaging equipment, comprising two mounting frames (1) for gypsum board film packaging and a first conveyor belt (2) and a second conveyor belt (3) for gypsum board conveying, characterized in that: A gap is left between the first conveyor belt (2) and the second conveyor belt (3), and two mounting brackets (1) are fixedly mounted with vertical plates (4), and the vertical plates (4) are located between the first conveyor belt (2) and the second conveyor belt (3); Two film-coating rollers (5) are slidably installed between the two vertical plates (4). Sliders (6) are rotatably installed at both ends of the two film-coating rollers (5). Slide grooves are longitudinally opened on opposite sides of the two vertical plates (4), and multiple sliders (6) are slidably installed inside the slide grooves. Push springs (7) are fixedly connected to the side walls of the multiple sliders (6), and the end of the push spring (7) is fixedly connected to one end of the inner wall of the slide groove. Mounting plates (8) are symmetrically fixed at both the upper and lower ends of the mounting frame (1), and a film roll (9) is rotatably installed between the two mounting plates (8). A horizontal plate (10) is fixedly installed on the top surface of each of the two mounting brackets (1), and a limit plate (11) is fixedly installed on the opposite side of each of the two horizontal plates (10).

2. The film-coating and packaging equipment for gypsum board production according to claim 1, characterized in that: The two limiting plates (11) are provided with multiple strip grooves on their opposite sides, and rollers (13) are rotatably installed inside the multiple strip grooves.

3. The film-coating and packaging equipment for gypsum board production according to claim 1, characterized in that: Limiting blocks (14) are symmetrically fixedly installed on the sidewalls of multiple sliders (6), and two limiting grooves are symmetrically opened on the inner wall of the slide groove.

4. The film-coating and packaging equipment for gypsum board production according to claim 3, characterized in that: The limiting blocks (14) fixedly installed on the side wall of the slider (6) are slidably connected to the inside of the two limiting grooves opened in the slide groove.

5. The film-coating and packaging equipment for gypsum board production according to claim 4, characterized in that: A limiting rod (15) is fixedly installed longitudinally inside the groove, and multiple sliders (6) slide through the outer wall of the limiting rod (15).

6. The film-coating and packaging equipment for gypsum board production according to claim 1, characterized in that: A guide plate (12) is fixedly installed between the horizontal plate (10) and the limiting plate (11), and the guide plate (12) is arc-shaped.

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