Laminated slab production mold with positioning function

Abstract

The utility model relates to the technical field of laminated slab production, and discloses a laminated slab production mold with a positioning function, which comprises a base, a mold bottom plate is mounted at the upper end of the base, a mold frame is mounted at the upper end of the mold bottom plate, a mounting groove is formed in the base, and the bottom in the mounting groove is rotatably connected with a first bevel gear; one side of each second bevel gear is fixedly connected with a threaded rod, one side of each threaded rod is in threaded connection with a movable frame, the upper end of each movable frame is fixedly connected with a mounting frame, one side, close to the mold bottom plate, of each mounting frame is slidably connected with a supporting rod, and one side of each supporting rod is fixedly connected with a top block; by applying inward thrust and downward force to the four edges of the frame at the same time, sealing and fixing between the frame and the base can be more effectively guaranteed, the frame can be prevented from moving or deforming in the pouring process due to the application of the double force, and the application of the double force is more important especially when liquid or semi-fluid materials are used for pouring.

Description

Technical Field

[0001] The present application relates to the technical field of laminated slab production, and in particular to a laminated slab production mold with a positioning function. Background Art

[0002] A laminated floor slab is an assembled monolithic floor slab formed by laminating a precast slab and a cast-in-place reinforced concrete layer. The laminated floor slab has good integrity, and the upper and lower surfaces of the slab are flat, which is convenient for the decoration of the finishing layer. It is suitable for high-rise buildings and large-span buildings with high requirements for overall stiffness. The precast slab is not only one of the components of the floor slab structure but also a permanent formwork for the cast-in-place reinforced concrete laminated layer. Horizontal equipment pipelines can be laid in the cast-in-place laminated layer. The precast slab is not only one of the components of the floor slab structure but also a permanent formwork for the cast-in-place reinforced concrete laminated layer. Horizontal equipment pipelines can be laid in the cast-in-place laminated layer. Generally, it is constructed by in-situ casting and mainly processed and produced through a forming mold.

[0003] The positioning structure adopted by the currently used laminated slab production mold only fixes the lower pressing mold plate on the mold base. This lower pressing and fixing method cannot support the mold plate. During pouring, there is a risk that the frame is not closely attached to the base. Especially when the frame is large or the material has a certain elasticity, it may cause the frame to move during the pouring process or the pouring material to leak. Therefore, a laminated slab production mold with a positioning function is designed to solve the above-mentioned problems. Utility Model Content

[0004] To solve the problems, the present application provides a laminated slab production mold with a positioning function.

[0005] The following technical solutions are adopted for the laminated slab production mold with a positioning function provided by the present application:

[0006] A laminated slab production mold with a positioning function includes a base. A mold bottom plate is installed at the upper end of the base, and a mold frame is installed at the upper end of the mold bottom plate. An installation groove is formed in the base. A first bevel gear is rotatably connected to the bottom of the installation groove. The first bevel gear meshes with second bevel gears at the front, rear, and both sides. A threaded rod is fixedly connected to one side of the second bevel gear. A moving frame is threadedly connected to one side of the threaded rod. An installation frame is fixedly connected to the upper end of the moving frame. A support rod is slidably connected to the side of the installation frame close to the mold bottom plate. A top block is fixedly connected to one side of the support rod.

[0007] Preferably, a pressing block is fixedly connected to the lower end of the top block, and an anti-slip block is fixedly connected to the lower end of the pressing block.

[0008] Preferably, the moving frame is slidably connected to the installation groove, and gear plates are fixedly connected to both sides of the moving frame.

[0009] Preferably, one side of the gear plate meshes with a gear. Both the upper and lower ends of the gear are rotatably connected to a mounting bracket, and the mounting bracket is fixedly connected to the side wall of the base.

[0010] Preferably, the middle of the upper end of the gear penetrates through the mounting bracket and is fixedly connected to a lead screw. The upper end of the lead screw is threadedly connected to a moving tube, and the upper end of the moving tube is fixedly connected to a pressing plate.

[0011] Preferably, an elastic sheet is fixedly connected inside the mounting frame, and a support rod is fixedly connected to the upper end of the elastic sheet.

[0012] Preferably, the middle of the lower end of the first bevel gear is fixedly connected to the output end of a servo motor. The servo motor is fixedly connected to a protective net frame, and the protective net frame is fixedly connected to the lower end of the base.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] In the present utility model, by simultaneously applying an inward thrust and a downward force to the four sides of the frame, it is possible to more effectively ensure the sealing and fixation between the frame and the base. The application of this dual force helps to prevent any movement or deformation of the frame during the pouring process, especially when using liquid or semi-fluid materials for pouring, which is more important. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the main body of the application embodiment;

[0016] Figure 2 is a front partial sectional structural schematic diagram of the main body of the application embodiment;

[0017] Figure 3 is a structural schematic diagram of the mounting frame, support rod and pressing plate of the application embodiment.

[0018] Description of the reference numerals: 1. Base; 2. Mold bottom plate; 3. Mold frame; 4. First bevel gear; 5. Second bevel gear; 6. Servo motor; 7. Protective net frame; 8. Threaded rod; 9. Moving frame; 10. Mounting frame; 11. Support rod; 12. Top block; 13. Gear; 14. Gear plate; 15. Lead screw; 16. Moving tube; 17. Pressing plate; 18. Elastic sheet. Detailed Description of the Invention

[0019] The following is a further detailed description of the present application in conjunction with the attached Figures 1-3 to further illustrate the present application.

[0020] The embodiment of the present application discloses a production mold for a laminated plate with a positioning function. Refer to Figures 1-3A composite plate production mold with a positioning function comprises a base 1, a mold base plate 2 is installed on the upper end of the base 1, a mold frame 3 is installed on the upper end of the mold base plate 2, a mounting groove is opened in the base 1, the bottom of the mounting groove is rotatably connected to a first bevel gear 4, the front and rear parts and both sides of the first bevel gear 4 are meshed with a second bevel gear 5, one side of the second bevel gear 5 is fixedly connected to a threaded rod 8, one side of the threaded rod 8 is threadedly connected to a moving frame 9, the upper end of the moving frame 9 is fixedly connected to an installation frame 10, the installation frame 10 is slidably connected to a support rod 11 near the side of the mold base plate 2, the slidably arranged support rod 11 can adjust the support rod 11 up and down, one side of the support rod 11 is fixedly connected to a top block 12, the top block 12 is used to support the side of the mold frame 3 and support the mold frame 3, the lower end of the top block 12 is fixedly connected to a pressing block, and the lower end of the pressing block is fixedly connected to an anti-sliding block to prevent the pressing block from sliding after pressing the mold frame 3.

[0021] Specifically, the threaded rod 8 is driven to rotate by the second bevel gear 5, and the threaded rod 8 drives the moving frame 9 to move, so that the moving frame 9 drives the installation frame 10 to move toward the side close to the mold frame 3, and the installation frame 10 drives the support rod 11 to move, so that the support rod 11 drives the top block 12 to move and contact the mold frame 3, so that the top block 12 supports the mold frame 3 to clamp and support the mold frame 3;

[0022] By adopting the above technical scheme, the middle part of the lower end of the No. 1 bevel gear 4 is fixedly connected to the output end of the servo motor 6. The servo motor 6 can drive the No. 1 bevel gear 4 to rotate, so that the No. 1 bevel gear 4 can easily drive the four No. 2 bevel gears 5 to rotate. The servo motor 6 is fixedly connected to the protective net frame 7, and the protective net frame 7 is fixedly connected to the lower end of the base 1. The protective net frame 7 is used to protect the servo motor 6.

[0023] By adopting the above technical solution, the moving frame 9 is slidably connected with the mounting groove, the two sides of the moving frame 9 are fixedly connected with the gear plate 14, one side of the gear plate 14 is meshed with the gear 13, the upper and lower ends of the gear 13 are rotatably connected with the mounting frame, the mounting frame is fixedly connected with the side wall of the base 1, the middle of the upper end of the gear 13 passes through the mounting frame and is fixedly connected with the screw rod 15, the upper end of the screw rod 15 is threadedly connected with the moving tube 16, and the upper end of the moving tube 16 is fixedly connected with the pressing plate 17. The gear plate 14 drives the gear 13 to rotate, so that the gear 13 drives the upper end screw rod 15 to rotate, the screw rod 15 drives the moving tube 16 to descend, and the moving tube 16 drives the pressing plate 17 to descend, and the pressing plate 17 presses down the support rod 11, so that the top block 12 on one side descends and the pressing block presses the bottom of the mold frame 3.

[0024] By adopting the above technical solution, an elastic sheet 18 is fixedly connected inside the installation frame 10, and the upper end of the elastic sheet 18 is fixedly connected to the support rod 11. The elastic sheet 18 is used to drive the support rod 11 to rise and recover when the pressure plate 17 no longer applies force to the support rod 11, so that the pressure block is separated from the mold frame 3, which is convenient for demolding.

[0025] The implementation principle of a laminated board production mold with a positioning function in the embodiments of this application is as follows: After placing the mold frame 3 on the mold bottom plate 2, start the servo motor 6, so that the servo motor 6 drives the first bevel gear 4 to rotate. The first bevel gear 4 drives the four second bevel gears 5 to rotate. The second bevel gear 5 drives the threaded rod 8 to rotate. The threaded rod 8 drives the moving frame 9 to move, so that the moving frame 9 drives the mounting frame 10 to move towards the side close to the mold frame 3. The mounting frame 10 drives the support rod 11 to move, so that the support rod 11 drives the top block 12 to move and contact the mold frame 3, making the top block 12 press against the mold frame 3 to clamp and support the mold frame 3. At the same time, when the moving frame 9 moves, it also drives the gear plate 14 to move. When the gear plate 14 moves, it drives the gear 13 meshing with it to rotate, so that the gear 13 drives the upper end screw rod 15 to rotate. The screw rod 15 drives the moving pipe 16 to descend, so that the moving pipe 16 drives the pressing plate 17 to descend. The pressing plate 17 presses down the support rod 11, causing the top block 12 on one side to descend, and just making the side of the top block 12 press against the mold frame 3, and the bottom pressing block presses against the bottom of the mold frame 3, thereby simultaneously applying a downward pressure and a side support force to the mold frame 3, making the fixation of the mold frame 3 more stable.

[0026] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of this application and do not limit the protection scope of this application by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A production mold for laminated plates with a positioning function, comprising a base (1), characterized in that: A mold bottom plate (2) is installed at the upper end of the base (1), a mold frame (3) is installed at the upper end of the mold bottom plate (2), an installation groove is formed in the base (1), a first bevel gear (4) is rotatably connected to the bottom of the installation groove, the first bevel gear (4) meshes with second bevel gears (5) at the front, rear, both sides, one side of the second bevel gear (5) is fixedly connected to a threaded rod (8), a moving frame (9) is threadedly connected to one side of the threaded rod (8), an installation frame (10) is fixedly connected to the upper end of the moving frame (9), a support rod (11) is slidably connected to one side of the installation frame (10) close to the mold bottom plate (2), and a top block (12) is fixedly connected to one side of the support rod (11).

2. The production mold for laminated plates with a positioning function according to claim 1, characterized in that: A pressing block is fixedly connected to the lower end of the top block (12), and an anti-slip block is fixedly connected to the lower end of the pressing block.

3. A production mold for laminated plates with a positioning function according to claim 1, characterized in that: The moving frame (9) is slidably connected to the installation groove, and gear plates (14) are fixedly connected to both side edges of the moving frame (9).

4. The production mold for laminated plates with a positioning function according to claim 3, characterized in that: One side of the gear plate (14) meshes with a gear (13), both the upper and lower ends of the gear (13) are rotatably connected to mounting brackets, and the mounting brackets are fixedly connected to the side wall of the base (1).

5. The production mold for laminated plates with a positioning function according to claim 4, characterized in that: The middle of the upper end of the gear (13) penetrates through the mounting bracket and is fixedly connected to a lead screw (15), a moving tube (16) is threadedly connected to the upper end of the lead screw (15), and a pressing plate (17) is fixedly connected to the upper end of the moving tube (16).

6. The production mold for a laminated slab with a positioning function according to claim 1, wherein: An elastic sheet (18) is fixedly connected inside the installation frame (10), and the elastic sheet (18) is fixedly connected to the support rod (11) at the upper end.

7. A production mold for laminated plates with a positioning function according to claim 1, characterized in that: The output end of a servo motor (6) is fixedly connected to the middle of the lower end of the first bevel gear (4), the servo motor (6) is fixedly connected to a protective net frame (7), and the protective net frame (7) is fixedly connected to the lower end of the base (1).

Images