Pressing device for damping sound insulation board production

Abstract

The utility model relates to a pressing device for damping sound insulation board production, which belongs to the technical field of damping sound insulation board production and comprises a workbench and a mounting top plate arranged at the top of the workbench, and a linkage pushing mechanism convenient for workers to load and unload is arranged between the workbench and the mounting top plate. According to the pressing device for damping sound insulation board production, a telescopic air cylinder is arranged to drive a connecting plate and a lower pressing plate to move downwards, then a fixing base and a mounting frame are arranged, so that the lower pressing plate can extrude a rolling wheel, the mounting frame is driven to rotate clockwise, then the mounting frame rotates to drive a rotating plate to rotate, and through arrangement of a movable block and a movable groove, the rotating plate can rotate clockwise; and meanwhile, a connecting plate drives a pressing plate to move downwards, so that the sound insulation plate can be subjected to pressing treatment, the situation that the hands of a worker are located at the bottom of the pressing plate can be avoided, and the safety of the worker is improved.

Description

Technical Field

[0001] This utility model relates to the field of damping sound insulation board production technology, specifically a pressing device for producing damping sound insulation boards. Background Technology

[0002] Currently, the best sound insulation board is a type of damping sound insulation board with a constrained damping structure. It is formed by sandwiching a layer of high-polymer damping material between two building materials, such as gypsum board, magnesium oxide board, calcium silicate board, or cement-pressed fiberboard. This type of board is a preferred new material in the field of green building. When sound impacts the damping sound insulation board, the board vibrates. The damping material suppresses the propagation of this vibration, reducing sound transmission and reflection through the board, effectively reducing noise.

[0003] A pressing device is required in the production process of damping sound insulation panels. Chinese utility model patent CN210551956U discloses a sheet metal pressing device, including a frame. A base is fixedly installed at the bottom of the frame. An inverted electro-hydraulic push rod is installed on a structural plate at the top of the frame, penetrating the structural plate. A mounting bracket is fixedly installed on the outer wall of the bottom of the outer cylinder of the electro-hydraulic push rod. The mounting bracket is connected to the structural plate at the top of the frame by mounting bolts. A pressure sensor is installed in the gap between the top of the mounting bracket and the bottom of the structural plate. This utility model, by installing an electro-hydraulic push rod on the top structural plate of the frame, with a mounting bracket at the bottom of the outer cylinder of the electro-hydraulic push rod, and the mounting bracket connected to the top structural plate of the frame by mounting bolts, allows the device to compress the wood chip mixture placed in the mold frame when the electro-hydraulic push rod extends.

[0004] However, during the use of this utility model, the sound insulation board needs to be manually placed inside the mold frame during the pressing process. At this time, the hand is at the bottom of the lower pressure plate, which increases the safety risk for the workers and cannot meet the production needs. Therefore, a pressing device for producing damping sound insulation boards is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pressing device for the production of damping sound insulation panels, which has the advantage of increasing the safety of workers. It solves the problem that existing pressing devices require manual placement of the sound insulation panel inside the mold frame during the pressing process, at which point the hand is at the bottom of the lower pressing plate, thus increasing the safety risk for workers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressing device for producing damping sound insulation panels, comprising a workbench and a mounting top plate disposed on the top of the workbench, wherein a linkage pushing mechanism is provided between the workbench and the mounting top plate to facilitate loading and unloading of materials by workers;

[0007] The linkage pushing mechanism includes a placement platform slidably connected to the upper surface of the workbench. Fixed seats are fixedly connected to the left and right sides of the top of the workbench. A rotating plate extending to its front is rotatably connected inside the fixed seat. Movable blocks extending into the rotating plate are fixedly connected to the left and right sides of the placement platform. A mounting frame is rotatably connected inside the fixed seat. Rollers are rotatably connected inside the mounting frame. A pressing mechanism capable of pressing down on the rollers is provided on the top of the mounting plate.

[0008] Furthermore, the pressing mechanism includes a telescopic cylinder fixedly installed on the top of the mounting plate and extending to its bottom. A connecting plate is fixedly connected to the output end of the telescopic cylinder. A pressing plate is fixedly connected to the side of the connecting plate near the placement platform. A pressing plate that contacts the roller is fixedly connected to the bottom of the connecting plate.

[0009] Furthermore, a slider extending into the interior of the worktable is fixedly connected to the bottom of the placement platform, and a slide rail that is slidably connected to the slider is fixedly installed inside the worktable.

[0010] Furthermore, the rotating plate has an internal groove that matches the movable block, and the rotating plate is fixedly connected to the opposite side of the mounting frame.

[0011] Furthermore, a positioning guide rod is fixedly connected between the workbench and the mounting top plate, and a support spring is fixedly connected between the connecting plate and the workbench, with the support spring slidably connected to the outside of the positioning guide rod.

[0012] Furthermore, the connection between the connecting plate and the positioning guide rod is a sliding connection, and there are four positioning guide rods, which are evenly distributed on the top of the worktable.

[0013] Furthermore, a support frame is fixedly connected to the upper surface of the placement platform, and a threaded rod extending into the top of the support frame is threadedly connected to it. A positioning plate is rotatably connected to the bottom end of the threaded rod, and a rotating handle is fixedly connected to the end of the threaded rod away from the positioning plate.

[0014] Furthermore, the support frame is in the shape of an inverted L, and there are two support frames, which are symmetrically distributed on the left and right sides of the top of the placement platform.

[0015] Compared with the prior art, this utility model provides a pressing device for the production of damping sound insulation panels, which has the following beneficial effects:

[0016] 1. The pressing device for producing this damping sound insulation board uses a telescopic cylinder to move the connecting plate and lower pressure plate downwards. A fixed seat and mounting bracket allow the lower pressure plate to press against the rollers, causing the mounting bracket to rotate clockwise. The rotation of the mounting bracket then drives the rotating plate to rotate. A movable block and movable groove allow the rotating plate to move the placement platform backwards. Simultaneously, the connecting plate moves the pressing plate downwards, thus pressing the sound insulation board together. This prevents workers' hands from being at the bottom of the pressing plate, improving worker safety.

[0017] 2. The pressing device for producing this damping sound insulation board rotates the threaded rod by rotating the rotating handle, causing it to move downwards. At this time, the positioning plate moves downwards, thereby positioning the sound insulation board and preventing it from shifting during the pressing process. This solves the problem that existing pressing devices require manual placement of the sound insulation board inside the mold frame during the pressing process, where the hand is at the bottom of the lower pressing plate, which increases the safety risk for workers. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the roller of this utility model;

[0021] Figure 4 This is a three-dimensional structural view of the support frame of this utility model.

[0022] In the diagram: 1. Workbench; 2. Mounting top plate; 3. Telescopic cylinder; 4. Connecting plate; 5. Pressing plate; 6. Placement platform; 7. Fixed seat; 8. Rotating plate; 9. Movable block; 10. Mounting frame; 11. Roller; 12. Lower pressure plate; 13. Movable groove; 14. Positioning guide rod; 15. Support spring; 16. Support frame; 17. Threaded rod; 18. Positioning plate; 19. Rotating handle. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 3This embodiment of a pressing device for producing damping sound insulation panels includes a workbench 1 and a mounting plate 2 disposed on the top of the workbench 1. A linkage pushing mechanism is provided between the workbench 1 and the mounting plate 2 to facilitate loading and unloading by workers. The linkage pushing mechanism includes a placement platform 6 slidably connected to the upper surface of the workbench 1. Fixed seats 7 are fixedly connected to the left and right sides of the top of the workbench 1. A rotating plate 8 extending to its front is rotatably connected inside the fixed seat 7. Movable blocks 9 extending into the rotating plate 8 are fixedly connected to the left and right sides of the placement platform 6. A mounting frame 10 is rotatably connected inside the fixed seat 7. A roller 11 is rotatably connected inside the mounting frame 10. A pressing mechanism capable of pressing down on the roller 11 is provided on the top of the mounting plate 2.

[0025] Specifically, the pressing mechanism includes a telescopic cylinder 3 fixedly installed on the top of the mounting plate 2 and extending to its bottom. A connecting plate 4 is fixedly connected to the output end of the telescopic cylinder 3. A pressing plate 5 is fixedly connected to the side of the connecting plate 4 near the placement platform 6. A pressing plate 12 that contacts the roller 11 is fixedly connected to the bottom of the connecting plate 4. A slider extending into the worktable 1 is fixedly connected to the bottom of the placement platform 6. A slide rail that is slidably connected to the slider is fixedly installed inside the worktable 1. An active groove 13 that matches the active block 9 is opened inside the rotating plate 8. The rotating plate 8 is fixedly connected to the opposite side of the mounting frame 10.

[0026] It should be noted that a positioning guide rod 14 is fixedly connected between the workbench 1 and the mounting top plate 2, and a support spring 15 is fixedly connected between the connecting plate 4 and the workbench 1. The support spring 15 is slidably connected to the outside of the positioning guide rod 14. The connection between the connecting plate 4 and the positioning guide rod 14 is a sliding connection. There are four positioning guide rods 14, which are evenly distributed on the top of the workbench 1.

[0027] It should be noted that a torsion spring is installed inside the fixed base 7. When the rotating plate 8 rotates, the torsion spring will undergo elastic deformation. Then, when the pressure plate 12 moves upward, the rotating plate 8 and the mounting bracket 10 can be reset, thereby resetting the placement platform 6. This makes it convenient for workers to remove the sound insulation board. Throughout the process, the workers' hands are always in front of the pressing plate 5, which greatly reduces the safety hazards for workers.

[0028] Please see Figure 1 and Figure 4 In this embodiment, a support frame 16 is fixedly connected to the upper surface of the placement platform 6. A threaded rod 17 extending into the top of the support frame 16 is threadedly connected to it. A positioning plate 18 is rotatably connected to the bottom end of the threaded rod 17. A rotating handle 19 is fixedly connected to the end of the threaded rod 17 away from the positioning plate 18.

[0029] Specifically, the support frame 16 is in the shape of an inverted L, and there are two support frames 16 symmetrically distributed on the left and right sides of the top of the placement platform 6.

[0030] It should be noted that by rotating the rotating handle 19, the threaded rod 17 is rotated and moved downwards. At this time, the positioning plate 18 moves downwards, thereby positioning the sound insulation board and preventing it from shifting during the pressing process.

[0031] The working principle of the above embodiments is as follows:

[0032] First, the staff places the sound insulation board to be pressed on the placement platform 6. Then, they rotate the rotating handle 19 to move the positioning plate 18 downwards, pressing the sound insulation board into place. Next, the staff activates the telescopic cylinder 3 to move the connecting plate 4 downwards. At this time, the rotating plate 8 rotates, moving the placement platform 6 backwards. Simultaneously, the pressing plate 5 moves downwards, thus achieving the pressing process of the sound insulation board. After pressing is completed, the connecting plate 4 moves upwards, and the placement platform 6 moves forwards, allowing the sound insulation board to be removed.

[0033] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0034] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] 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 pressing device for producing damping sound insulation panels, comprising a workbench (1) and a mounting top plate (2) disposed on the top of the workbench (1), characterized in that: A linkage pushing mechanism is provided between the workbench (1) and the mounting top plate (2) to facilitate the loading and unloading of materials by the staff; The linkage pushing mechanism includes a placement platform (6) slidably connected to the upper surface of the workbench (1). Fixed seats (7) are fixedly connected to the left and right sides of the top of the workbench (1). A rotating plate (8) extending to its front is rotatably connected inside the fixed seat (7). Movable blocks (9) extending into the rotating plate (8) are fixedly connected to the left and right sides of the placement platform (6). A mounting frame (10) is rotatably connected inside the fixed seat (7). A roller (11) is rotatably connected inside the mounting frame (10). A pressing mechanism capable of pressing down the roller (11) is provided on the top of the mounting plate (2).

2. The pressing device for producing damping sound insulation panels according to claim 1, characterized in that: The pressing mechanism includes a telescopic cylinder (3) fixedly installed on the top of the mounting plate (2) and extending to its bottom. A connecting plate (4) is fixedly connected to the output end of the telescopic cylinder (3). A pressing plate (5) is fixedly connected to the side of the connecting plate (4) near the placement platform (6). A pressing plate (12) that contacts the roller (11) is fixedly connected to the bottom of the connecting plate (4).

3. The pressing device for producing damping sound insulation panels according to claim 1, characterized in that: The bottom of the placement platform (6) is fixedly connected to a slider extending into the interior of the worktable (1), and the interior of the worktable (1) is fixedly installed with a slide rail that is slidably connected to the slider.

4. The pressing device for producing damping sound insulation panels according to claim 1, characterized in that: The rotating plate (8) has an internal movable groove (13) that matches the movable block (9), and the rotating plate (8) is fixedly connected to the opposite side of the mounting frame (10).

5. The pressing device for producing damping sound insulation panels according to claim 2, characterized in that: A positioning guide rod (14) is fixedly connected between the workbench (1) and the mounting top plate (2), and a support spring (15) is fixedly connected between the connecting plate (4) and the workbench (1). The support spring (15) is slidably connected to the outside of the positioning guide rod (14).

6. The pressing device for producing damping sound insulation panels according to claim 5, characterized in that: The connection between the connecting plate (4) and the positioning guide rod (14) is a sliding connection. There are four positioning guide rods (14), which are evenly distributed on the top of the workbench (1).

7. The pressing device for producing damping sound insulation panels according to claim 1, characterized in that: A support frame (16) is fixedly connected to the upper surface of the placement platform (6). A threaded rod (17) extending into the top of the support frame (16) is threadedly connected to the top of the support frame (16). A positioning plate (18) is rotatably connected to the bottom end of the threaded rod (17). A rotating handle (19) is fixedly connected to the end of the threaded rod (17) away from the positioning plate (18).

8. The pressing device for producing damping sound insulation panels according to claim 7, characterized in that: The support frame (16) is in the shape of an inverted L, and there are two support frames (16) in total. The two support frames (16) are symmetrically distributed on the left and right sides of the top of the placement platform (6).

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