Machine head of gypsum board packing machine

Abstract

The utility model relates to the technical field of gypsum board packing devices, and provides a gypsum board packing machine head which comprises a mounting plate, two rod seats fixedly arranged on the outer surface of the mounting plate, a second lead screw rotationally connected to the outer surface of one rod seat, and a limiting rod fixedly arranged on the outer surface of the other rod seat. The device is provided with a structure for adjusting the distance between the machine head and the film covering and packaging mechanism according to the size of the gypsum board, when facing the gypsum boards of different sizes, the adjustable structure can be flexibly adapted, and for the gypsum boards of small sizes, the adjustable structure can be flexibly adjusted. The distance between the machine head and the film covering and packaging mechanism is proper through adjustment, the film covering and packaging mechanism can be tightly attached to the gypsum board, slipping in the transportation and storage process is prevented, the product integrity is guaranteed, the distance is reasonably adjusted for the large-size gypsum board, excessive pressing of the machine head on the gypsum board is avoided, and the gypsum board is prevented from being damaged and cracked; it is ensured that the film covering and packaging mechanism normally plays a role, and packaging operation is smoothly completed.

Description

A type of gypsum board baling machine head Technical Field

[0001] This utility model relates to the technical field of gypsum board packaging devices, and in particular to a gypsum board packaging machine head. Background Technology

[0002] Gypsum board is a lightweight board material widely used in building interior decoration. It uses gypsum as the core material and is covered with a protective paper or fiber reinforcement layer. It has the characteristics of fire resistance, sound insulation and easy processing. After the gypsum board is processed, it needs to be wrapped and packaged with a packing machine.

[0003] In the prior art, such as Chinese Publication No. CN221438483U, this utility model provides a gypsum board laminating and packaging machine, which relates to the field of gypsum board laminating technology. It includes a main body and a packaging mechanism. Fixing components are installed on both sides of the bottom of the main body. A control panel is bolted to one side of the main body. A protective component is provided on the outside of the control panel. The packaging mechanism is located inside the main body. The packaging mechanism includes a limiting component, fasteners, a transmission component, and a limiting component. The limiting component is fixedly connected inside the main body. A fastener is provided on one side of the limiting component to fix the gypsum board, press the ejector pin back, and insert the laminating roll. Then, a spring ejects the ejector pin, limiting the position of the laminating roll, which can only rotate on the locking pin and cannot move up and down. The motor drives the drive gear to rotate, thereby causing the driven disc to rotate. The laminating film wraps around the outside of the gypsum board. This equipment fixes the gypsum board and allows the laminating film to rotate around the gypsum board, preventing the gypsum board from shifting during rotation.

[0004] While the above-mentioned solutions have the advantages mentioned above, their disadvantages lie in the lack of a structure that adjusts the spacing between the machine head and the laminating and packaging mechanism according to the size of the gypsum board. Smaller gypsum boards may have excessively large gaps, making it difficult for the laminating and packaging mechanism to wrap them tightly. This can cause them to slip during transportation or storage, damaging the product and affecting the packaging appearance, thus reducing market competitiveness. On the other hand, larger gypsum boards may have excessively small gaps, causing the machine head to apply too much pressure to the gypsum board, resulting in edge damage and cracking. At the same time, the laminating and packaging mechanism may be prone to overstretching or even breakage, making it impossible to complete the packaging operation, reducing production efficiency and increasing costs. In addition, it may also lead to unreasonable use of the laminating and packaging mechanism, resulting in material waste, which does not meet the requirements of sustainable development. Summary of the Invention

[0005] The purpose of this invention is to provide a machine head for a gypsum board packaging machine. This invention features a structure that adjusts the distance between the machine head and the film-coating packaging mechanism according to the size of the gypsum board. This adjustable structure can flexibly adapt to different sizes of gypsum boards. For smaller gypsum boards, the adjustment ensures a suitable distance between the machine head and the film-coating packaging mechanism, allowing the film-coating packaging mechanism to fit tightly against the gypsum board, preventing slippage during transportation and storage, ensuring product integrity, improving packaging aesthetics, and enhancing market competitiveness. For larger gypsum boards, reasonable adjustment of the distance avoids excessive pressure from the machine head, preventing damage and cracking, ensuring the film-coating packaging mechanism functions properly, smoothly completing the packaging operation, improving production efficiency, reducing costs, and also allowing for reasonable allocation of the film-coating packaging mechanism usage, avoiding material waste and meeting the requirements of sustainable development.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a gypsum board baling machine head, comprising:

[0007] The mounting plate, wherein two rod seats are fixedly mounted on its outer surface, further includes:

[0008] The second lead screw is rotatably connected to the outer surface of one of the rod seats. A limit rod is fixedly installed on the outer surface of the other rod seat. A movable plate is movably connected to both the limit rod and the outer surface of the second lead screw. One movable plate is slidably connected to the limit rod, and the other movable plate is threadedly connected to the second lead screw. A fixed plate is fixedly installed on the opposite surfaces of the two movable plates. A film-coating and packaging mechanism is movably connected to the inner surface of the fixed plate. A rotating component is provided on one end face of the second lead screw. Under the limitation of the limit rod on the other side, the second lead screw drives the two movable plates to move along the limit rod, thereby driving the fixed plate and the film-coating and packaging mechanism to move along the limit rod on the horizontal plane. The distance between the fixed plate and the film-coating and packaging mechanism and the gypsum board on the electro-hydraulic turntable is adjusted, so that the device can adjust the distance between the packaging mechanism and the gypsum board according to the size of the gypsum board, ensuring that the film-coating and packaging mechanism functions normally and completes the packaging operation smoothly.

[0009] Preferably, the rotating assembly includes a first motor, which is fixedly mounted on the outer surface of the mounting plate. The outer surface of the output shaft of the first motor is fixedly connected to one end face of the second lead screw. A first frame is fixedly provided on the outer surface of the mounting plate. The first frame is fixedly connected to the outer surface of the first motor. The rotation of the output shaft of the first motor drives the second lead screw to rotate. The first frame fixes the first motor.

[0010] Preferably, the rotating assembly further includes a second motor, which is fixedly mounted on the outer surface of the mounting plate. The output shaft of the second motor and one end face of the second lead screw are both fixedly provided with transmission wheels. The outer surfaces of the two transmission wheels are connected by a transmission belt. A second frame is fixedly provided on the outer surface of the mounting plate and is fixedly connected to the outer surface of the second motor. Alternatively, the second motor can be turned on, and the output shaft of the second motor can drive the transmission wheels to rotate, which in turn drives the other transmission wheel to rotate through the transmission belt, thereby driving the second lead screw to rotate in the rod seat and causing the two moving plates to move along the limiting rod.

[0011] Preferably, a guide rod is slidably connected to the inner surface of the mounting plate, and a first lead screw is threadedly connected to the inner surface of the mounting plate. Under the guidance of the guide rod, the first lead screw drives the mounting plate to move.

[0012] Preferably, a top frame is fixedly provided on one end face of the guide rod, the top frame is rotatably connected to the first lead screw, a third motor is fixedly installed on the outer surface of the top frame, the output shaft of the third motor is fixedly connected to one end face of the first lead screw, the output shaft of the third motor drives the first lead screw to rotate, and under the guidance of the guide rod, the first lead screw drives the mounting plate and the film-coating and packaging mechanism to move.

[0013] Preferably, the inner surface of the top frame has two sliding grooves, and the inner surfaces of the two sliding grooves are slidably connected to the mounting plate, thereby limiting the position of the mounting plate.

[0014] Preferably, a base is fixedly provided on the bottom outer surface of the top frame, and multiple support columns are fixedly provided on the bottom outer surface of the base, providing stable support for the base.

[0015] Preferably, an electro-hydraulic turntable is installed on the outer surface of the base, and the electro-hydraulic turntable is rotatably connected to the inner surface of the base. The plasterboard to be packaged is placed on the electro-hydraulic turntable, and the electro-hydraulic turntable is turned on to drive the plasterboard to rotate.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] This invention features a device with an adjustable structure that adjusts the distance between the machine head and the film-coating and packaging mechanism according to the size of the gypsum board. This adjustable structure can flexibly adapt to different sizes of gypsum boards. For smaller gypsum boards, the distance between the machine head and the film-coating and packaging mechanism can be adjusted to ensure a proper fit. The film-coating and packaging mechanism can then tightly adhere to the gypsum board, preventing it from slipping during transportation and storage and ensuring product integrity. For larger gypsum boards, the distance can be adjusted appropriately to avoid excessive pressure from the machine head, preventing damage or cracking of the gypsum board and ensuring that the film-coating and packaging mechanism functions properly and completes the packaging operation smoothly. Attached Figure Description

[0018] Figure 1 is a three-dimensional structural diagram of the head of a gypsum board baling machine provided by this utility model;

[0019] Figure 2 is a side perspective view of the head of a gypsum board baling machine provided by this utility model;

[0020] Figure 3 is a three-dimensional structural diagram of the bottom of the head of a gypsum board baling machine provided by this utility model;

[0021] Figure 4 is a side view of the head of a gypsum board baling machine provided by this utility model;

[0022] Figure 5 is an enlarged three-dimensional structural diagram of point A in Figure 1 of a gypsum board packaging machine head provided by this utility model.

[0023] Legend:

[0024] 1. Mounting plate; 2. First motor; 3. First frame; 4. Limiting rod; 5. Top frame; 6. Base; 7. Electro-hydraulic turntable; 8. Third motor; 9. First lead screw; 10. Guide rod; 11. Rod seat; 12. Moving plate; 13. Second lead screw; 14. Fixing plate; 15. Film covering and packaging mechanism; 16. Second motor; 17. Second frame; 18. Transmission wheel; 19. Transmission belt; 20. Support column; 21. Slide groove. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, as shown in Figures 1 to 5, provides a gypsum board packaging machine head, including a mounting plate 1. Two rod seats 11 are fixedly mounted on the outer surface of the mounting plate 1. A second lead screw 13 is rotatably connected to the outer surface of one rod seat 11. A limit rod 4 is fixedly mounted on the outer surface of the other rod seat 11. Moving plates 12 are movably connected to both the limit rod 4 and the outer surface of the second lead screw 13. One moving plate 12 is slidably connected to the limit rod 4, and the other moving plate 12 is threadedly connected to the second lead screw 13. A fixed plate 14 is fixedly mounted on the opposite side of the two moving plates 12. A film-coating and packaging mechanism 15 is movably connected to the inner surface of the fixed plate 14. A rotating assembly is provided on one end face of the second lead screw 13. The rotating assembly includes a first motor 2, which is fixedly mounted on the outer surface of the mounting plate 1. On the surface, the outer surface of the output shaft of the first motor 2 is fixedly connected to one end face of the second lead screw 13. The outer surface of the mounting plate 1 is fixedly provided with the first frame 3, which is fixedly connected to the outer surface of the first motor 2. When the first motor 2 is turned on, the output shaft of the first motor 2 drives the second lead screw 13 to rotate. Under the limitation of the limit rod 4 on the other side, the second lead screw 13 drives the two moving plates 12 to move along the limit rod 4, thereby driving the fixed plate 14 and the film-coating and packaging mechanism 15 to move along the limit rod 4 on the horizontal plane. The distance between the fixed plate 14 and the film-coating and packaging mechanism 15 and the gypsum board on the electro-hydraulic turntable 7 is adjusted, so that the device can adjust the distance between the packaging mechanism and the gypsum board according to the size of the gypsum board, ensuring that the film-coating and packaging mechanism 15 functions normally and completes the packaging operation smoothly.

[0028] Example 2, as shown in Figures 1 to 5, the rotating assembly also includes a second motor 16. The second motor 16 is fixedly mounted on the outer surface of the mounting plate 1. A transmission wheel 18 is fixedly provided on one end face of the output shaft of the second motor 16 and the second lead screw 13. A transmission belt 19 is connected to the outer surface of the two transmission wheels 18. A second frame 17 is fixedly provided on the outer surface of the mounting plate 1. The second frame 17 is fixedly connected to the outer surface of the second motor 16. The second motor 16 can also be opened. The output shaft of the second motor 16 drives the transmission wheel 18 to rotate, and drives the other transmission wheel 18 to rotate through the transmission belt 19. This drives the second lead screw 13 to rotate in the rod seat 11, and drives the two moving plates 12 to move along the limiting rod 4.

[0029] Furthermore, as shown in Figures 1 to 5, a guide rod 10 is slidably connected to the inner surface of the mounting plate 1, and a first lead screw 9 is threadedly connected to the inner surface of the mounting plate 1. Under the guidance of the guide rod 10, the first lead screw 9 drives the mounting plate 1 to move.

[0030] Furthermore, as shown in Figures 1 to 5, a top frame 5 is fixedly installed on one end face of the guide rod 10. The top frame 5 is rotatably connected to the first lead screw 9. A third motor 8 is fixedly installed on the outer surface of the top frame 5. The output shaft of the third motor 8 is fixedly connected to one end face of the first lead screw 9. The output shaft of the third motor 8 drives the first lead screw 9 to rotate. Under the guidance of the guide rod 10, the first lead screw 9 drives the mounting plate 1 and the film-coating and packaging mechanism 15 to move.

[0031] Furthermore, as shown in Figures 1 to 5, two sliding grooves 21 are provided on the inner surface of the top frame 5. The inner surfaces of the two sliding grooves 21 are slidably connected to the mounting plate 1, and the two sliding grooves 21 limit the mounting plate 1.

[0032] Furthermore, as shown in Figures 1 to 5, a base 6 is fixedly installed on the bottom outer surface of the top frame 5, and multiple support columns 20 are fixedly installed on the bottom outer surface of the base 6, providing stable support for the base 6.

[0033] Furthermore, as shown in Figures 1 to 5, an electro-hydraulic turntable 7 is installed on the outer surface of the base 6. The electro-hydraulic turntable 7 is rotatably connected to the inner surface of the base 6. The plasterboard to be packaged is placed on the electro-hydraulic turntable 7, and the electro-hydraulic turntable 7 is turned on to drive the plasterboard to rotate.

[0034] Working principle: The plasterboard to be packaged is placed on the electro-hydraulic turntable 7. The first motor 2 is turned on, and the output shaft of the first motor 2 drives the second lead screw 13 to rotate. Under the limitation of the limit rod 4 on the other side, the second lead screw 13 drives the two moving plates 12 to move along the limit rod 4, thereby driving the fixed plate 14 and the film-coating and packaging mechanism 15 to move along the limit rod 4 on the horizontal plane. The distance between the fixed plate 14 and the film-coating and packaging mechanism 15 and the plasterboard on the electro-hydraulic turntable 7 is adjusted, so that the device can adjust the distance between the packaging mechanism and the plasterboard according to the size of the plasterboard, ensuring that the film-coating and packaging mechanism 15 functions normally and successfully completes the packaging operation. Alternatively, the second motor 16 can be turned on, and the output shaft of the second motor 16 drives the transmission wheel 18 to rotate, which in turn drives the other transmission wheel 18 to rotate through the transmission belt 19. This, in turn, drives the second lead screw 13 to rotate within the rod seat 11, causing the two moving plates 12 to move along the limit rod 4. The third motor 8 can be turned on, and the output shaft of the third motor 8 drives the first lead screw 9 to rotate. Under the guidance of the guide rod 10, the first lead screw 9 drives the mounting plate 1 and the film-coating and packaging mechanism 15 to move along the two sliding grooves 21 in the top frame 5 on the vertical plane. The electro-hydraulic turntable 7 is electrically connected to an external power source. Turning on the electro-hydraulic turntable 7 drives the gypsum board to rotate, and the gypsum board is film-coated and packaged.

[0035] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A gypsum board baling machine head, comprising: Mounting plate (1), the outer surface of which is fixedly provided with two rod seats (11), characterized in that it further includes: a second lead screw (13), which is rotatably connected to the outer surface of one of the rod seats (11), and a limiting rod (4) is fixedly provided on the outer surface of the other rod seat (11). The limiting rod (4) and the outer surface of the second lead screw (13) are both movably connected with moving plates (12). One moving plate (12) is slidably connected to the limiting rod (4), and the other moving plate (12) is threadedly connected to the second lead screw (13). A fixing plate (14) is fixedly provided on the opposite face of the two moving plates (12). A film-coating and packaging mechanism (15) is movably connected to the inner surface of the fixing plate (14). A rotating component is provided on one end face of the second lead screw (13).

2. The head of a gypsum board baling machine according to claim 1, characterized in that: The rotating assembly includes a first motor (2), which is fixedly mounted on the outer surface of the mounting plate (1). The outer surface of the output shaft of the first motor (2) is fixedly connected to one end face of the second lead screw (13). A first frame (3) is fixedly provided on the outer surface of the mounting plate (1), and the first frame (3) is fixedly connected to the outer surface of the first motor (2).

3. The head of a gypsum board baling machine according to claim 1, characterized in that: The rotating assembly includes a second motor (16), which is fixedly mounted on the outer surface of the mounting plate (1). The output shaft of the second motor (16) and one end face of the second lead screw (13) are both fixedly provided with transmission wheels (18). The outer surfaces of the two transmission wheels (18) are connected by a transmission belt (19). The outer surface of the mounting plate (1) is fixedly provided with a second frame (17), which is fixedly connected to the outer surface of the second motor (16).

4. The head of a gypsum board baling machine according to claim 1, characterized in that: The inner surface of the mounting plate (1) is slidably connected to a guide rod (10), and the inner surface of the mounting plate (1) is threadedly connected to a first lead screw (9).

5. The head of a gypsum board baling machine according to claim 4, characterized in that: A top frame (5) is fixedly installed on one end face of the guide rod (10). The top frame (5) is rotatably connected to the first lead screw (9). A third motor (8) is fixedly installed on the outer surface of the top frame (5). The output shaft of the third motor (8) is fixedly connected to one end face of the first lead screw (9).

6. The head of a gypsum board baling machine according to claim 5, characterized in that: The inner surface of the top frame (5) has two sliding grooves (21), and the inner surfaces of the two sliding grooves (21) are slidably connected to the mounting plate (1).

7. The head of a gypsum board baling machine according to claim 5, characterized in that: The bottom outer surface of the top frame (5) is fixedly provided with a base (6), and the bottom outer surface of the base (6) is fixedly provided with multiple support columns (20).

8. The head of a gypsum board baling machine according to claim 7, characterized in that: An electro-hydraulic turntable (7) is mounted on the outer surface of the base (6), and the electro-hydraulic turntable (7) is rotatably connected to the inner surface of the base (6).

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