Cycloid wire feeding device for gypsum board processing

Abstract

The utility model discloses a cycloid wire feeding device for plasterboard processing, particularly relates to the technical field of plasterboard production, and comprises a workbench, the top end of the workbench is fixedly connected with a first support frame, the inside of the first support frame is rotatably connected with a connecting rod, and the outer side of the connecting rod is fixedly connected with a plurality of filament coils. A second supporting frame is fixedly connected to the top end of the workbench, a first pressing roller and a second pressing roller are rotationally connected into the second supporting frame, the second pressing roller is installed on one side of the first pressing roller, two third supporting frames are fixedly connected to the top end of the workbench, tensioning assemblies are installed on the inner sides of the third supporting frames, and guiding mechanisms are installed on one sides of the third supporting frames. By arranging the tensioning assembly and the guide mechanism, the filaments are kept in a stable tensioning state in the conveying process, the problem that the filaments are broken due to tension fluctuation can be solved, meanwhile, a stable conveying path can be provided for the filament cycloid, and unstable conveying caused by deviation or swing of the filaments is reduced.

Description

Technical Field

[0001] This utility model relates to the field of gypsum board production technology, and more specifically, to a cycloidal wire feeding device for gypsum board processing. Background Technology

[0002] Gypsum board is a material made primarily of building gypsum. It is also one of the new lightweight building materials that are currently being developed. To improve the bending and flexural strength of gypsum board, enhance its fire resistance and structural support, and achieve higher impact and collision resistance, glass fiber is usually added.

[0003] In actual use, the wire may become loose or shaky due to insufficient tension during the conveying process, resulting in unstable wire feeding speed. This can cause the wire feeding speed to fluctuate, or even lead to wire feeding interruption, thereby affecting the production quality and efficiency of gypsum board. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cycloidal wire feeding device for gypsum board processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cycloidal wire feeding device for gypsum board processing includes a worktable, a first support frame fixedly connected to the top of the worktable, a first connecting rod rotatably connected inside the first support frame, and multiple filament rolls fixedly connected to the outside of the first connecting rod. A second support frame fixedly connected to the top of the worktable has a first pressure roller and a second pressure roller rotatably connected inside the second support frame, the second pressure roller being installed on one side of the first pressure roller. Two third support frames fixedly connected to the top of the worktable have a tensioning assembly installed inside the third support frame and a guide mechanism installed on one side of the third support frame.

[0007] By adopting the above technical solution, the first pressure roller and the second pressure roller are used to make the fiber maintain a stable position during the conveying process.

[0008] As a further description of the above technical solution: the tensioning assembly includes two stepper motors, the output ends of which are fixedly connected to gears. A first rack and a second rack mesh with the outer side of the gears. A support base is fixedly connected to one side of each of the first and second racks. Slide rods are fixedly connected to both sides of each support base. A second connecting rod is fixedly connected inside the support base. Multiple rotating cylinders are rotatably connected to the outer side of the second connecting rod. Two first sliding grooves are opened on one side of the third support frame, and two second sliding grooves are opened on the inner side of the third support frame. The second connecting rod is slidably connected to the inner side of the first sliding groove, and the slide rod is slidably connected to the inner side of the second sliding groove.

[0009] By adopting the above technical solution, the fibers can maintain a stable tension during the conveying process, thus improving the stability of the production line.

[0010] As a further description of the above technical solution: the guiding mechanism includes a fixed rod, the inner side of which is provided with multiple guide grooves, and one side of the fixed rod is fixedly connected with multiple fixed frames, and a rotating wheel is rotatably connected inside the fixed frame.

[0011] By adopting the above technical solution, the fibers can maintain a stable transport path, reducing fiber deviation and swaying.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. By setting up a tensioning component, compared with the existing technology, the two second connecting rods can drive multiple rotating drums to move in a relatively staggered manner, so that the two rotating drums can adjust the tension of the filaments, so that the filaments maintain a stable tension state during the conveying process, which helps to reduce the problem of filament breakage caused by tension fluctuations, thereby improving the production efficiency of gypsum board.

[0014] 2. By setting up a guiding mechanism, compared with the existing technology, the guide groove can guide the filaments, and the rotating wheel provides auxiliary guidance, which can provide a stable conveying path and reduce the instability of conveying caused by filament deviation or swaying, so that the filaments can maintain a certain stability when conveyed by cycloidal winding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the top structure of the workbench of this utility model.

[0017] Figure 3 This is a cross-sectional view of the workbench of this utility model.

[0018] Figure 4This is a cross-sectional view of the third support frame of this utility model.

[0019] Figure 5 This is a schematic diagram of the connecting rod structure of this utility model.

[0020] Figure 6 For the present utility model Figure 3 Enlarged view of the structure of part A in the middle.

[0021] The attached figures are labeled as follows: 1. Workbench; 2. First support frame; 3. First connecting rod; 4. Fiber roll; 5. Second support frame; 6. Second pressure roller; 7. First pressure roller; 8. Third support frame; 9. Gear; 10. First rack; 11. Second rack; 12. Support base; 13. Slide rod; 14. Second connecting rod; 15. Rotary drum; 16. First slide groove; 17. Second slide groove; 18. Fixed rod; 19. Guide groove; 20. Fixed frame; 21. Rotary wheel; 22. Stepper motor. Detailed Implementation

[0022] 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.

[0023] The embodiments disclosed in this application are as follows: Figure 1-6 The illustrated cycloidal wire feeding device for gypsum board processing includes a worktable 1. A first support frame 2 is fixedly connected to the top of the worktable 1. A first connecting rod 3 is rotatably connected inside the first support frame 2. Multiple fiber rolls 4 are fixedly connected to the outside of the first connecting rod 3. A second support frame 5 is fixedly connected to the top of the worktable 1. A first pressure roller 7 and a second pressure roller 6 are rotatably connected inside the second support frame 5. The second pressure roller 6 is installed on one side of the first pressure roller 7. Two third support frames 8 are fixedly connected to the top of the worktable 1. A tensioning component is installed inside the third support frame 8. A guide mechanism is installed on one side of the third support frame 8. Through the cooperation of the first pressure roller 7 and the second pressure roller 6, and through appropriate pressure and friction, the fiber is ensured to maintain a stable position during the conveying process, reducing the deviation or loosening of the fiber during the conveying process.

[0024] Reference Figure 4 and 5As shown, the tensioning assembly includes two stepper motors 22. A gear 9 is fixedly connected to the output end of each stepper motor 22. A first rack 10 and a second rack 11 mesh with the outer side of the gear 9. A support base 12 is fixedly connected to one side of each of the first rack 10 and the second rack 11. Slide rods 13 are fixedly connected to both sides of each support base 12. A second connecting rod 14 is fixedly connected inside the support base 12. Multiple rotating cylinders 15 are rotatably connected to the outer side of the second connecting rod 14. Two first sliding grooves 16 are opened on one side of the third support frame 8, and two second sliding grooves 17 are opened on the inner side of the third support frame 8. The second connecting rod... 14 is slidably connected to the inner side of the first slide groove 16, and slide rod 13 is slidably connected to the inner side of the second slide groove 17. The gear 9 meshes to drive the first rack 10 and the second rack 11 to move, so that both the first rack 10 and the second rack 11 can drive the two support seats 12 to move. The slide rod 13 is slidably connected to the inner side of the second slide groove 17, so that the two support seats 12 can move stably and drive multiple rotating drums 15 to move relative to each other through the second connecting rod 14, so that the two rotating drums 15 can adjust the tension of the fiber, so that the fiber maintains a stable tension state during the conveying process.

[0025] Reference Figure 6 As shown, the guiding mechanism includes a fixed rod 18, with multiple guide grooves 19 on the inner side of the fixed rod 18. Multiple fixed frames 20 are fixedly connected to one side of the fixed rod 18, and a rotating wheel 21 is rotatably connected inside the fixed frame 20. The multiple guide grooves 19 can provide guidance for the fibers, and the rotating wheel 21 can assist in the conveying of the fibers so that the fibers can maintain a predetermined trajectory during cycloidal conveying.

[0026] Working principle of this utility model:

[0027] This utility model designs a cycloidal wire feeding device for gypsum board processing, the specific structure of which is shown in the attached instruction manual. Figure 1-6As shown, in this technical solution, through the cooperation of various structures, when performing the cycloidal feeding process of the filaments, the filaments are first passed above the first pressure roller 7 and wound around the second pressure roller 6, passing through the inside of the guide groove 19, and then passing between the two second connecting rods 14. The guide groove 19 then provides guidance for the unwinding of the filaments, and the rotating wheel 21 rotates inside the fixed frame 20, allowing the fixed frame 20 to assist in guiding the filaments. When it is necessary to adjust the tension of the filaments, two stepper motors 22 are simultaneously activated, using the stepper motors 22 to drive the gear 9. The rotation causes gear 9 to mesh and drive the first rack 10 and the second rack 11 to move, allowing the first rack 10 and the second rack 11 to move relative to each other. Both the first rack 10 and the second rack 11 can drive the two support seats 12 to move relative to each other. The slide rod 13 is slidably connected to the inner side of the second slide groove 17, allowing the two second connecting rods 14 to move relative to each other. This allows the two second connecting rods 14 to drive multiple rotating drums 15 to clamp the fibers in an alternating manner. The movement of the two rotating drums 15 can adjust the tension of the fibers, thus adjusting the fiber tension.

[0028] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here.

[0030] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cycloidal wire feeding device for gypsum board processing, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a first support frame (2), and a first connecting rod (3) is rotatably connected inside the first support frame (2). Multiple fiber rolls (4) are fixedly connected to the outside of the first connecting rod (3). The top of the workbench (1) is fixedly connected to a second support frame (5), and a first pressure roller (7) and a second pressure roller (6) are rotatably connected inside the second support frame (5). The second pressure roller (6) is installed on one side of the first pressure roller (7). The top of the workbench (1) is fixedly connected to two third support frames (8). A tensioning component is installed inside the third support frame (8), and a guide mechanism is installed on one side of the third support frame (8). The tensioning assembly includes two stepper motors (22), and a gear (9) is fixedly connected to the output end of each stepper motor (22). A first rack (10) and a second rack (11) are meshed on the outer side of the gear (9). A support base (12) is fixedly connected to one side of each of the first rack (10) and the second rack (11). The support base (12) is fixedly connected to slide rods (13) on both sides, and a second connecting rod (14) is fixedly connected inside the support base (12). Multiple rotating cylinders (15) are rotatably connected to the outside of the second connecting rod (14).

2. The cycloidal wire feeding device for gypsum board processing according to claim 1, characterized in that: Two first grooves (16) are provided on one side of the third support frame (8), and two second grooves (17) are provided on the inner side of the third support frame (8).

3. The cycloidal wire feeding device for gypsum board processing according to claim 1, characterized in that: The second connecting rod (14) is slidably connected to the inner side of the first slide groove (16), and the slide rod (13) is slidably connected to the inner side of the second slide groove (17).

4. The cycloidal wire feeding device for gypsum board processing according to claim 1, characterized in that: The guiding mechanism includes a fixed rod (18), and multiple guide grooves (19) are provided on the inner side of the fixed rod (18).

5. The cycloidal wire feeding device for gypsum board processing according to claim 4, characterized in that: A plurality of fixed brackets (20) are fixedly connected to one side of the fixed rod (18), and a rotating wheel (21) is rotatably connected inside the fixed bracket (20).

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