A detachable assembly type mold for building template production

Abstract

The utility model belongs to building template production equipment technical field discloses a kind of building template production with the assembly type mould of easy disassembly. The device includes at least one mainboard, and the side plate is connected in the four around of mainboard, and the mainboard and side plate junction are inclined to set, and the mainboard and side plate are mutually matched and connected by multiple evenly arranged connecting components between, and two side plates of length longer back symmetry are provided with two groups of pivot, and the pivot between two horizontal directions on same horizontal line is rotatably connected with pull frame, and the first placement slot of placing pull frame is provided in the mainboard and side plate back, and the second placement slot is also provided in the longitudinal direction in the center of mainboard back, and the second placement slot is provided with pull rod inside. Through the side plate of inclination connection in the two sides of mainboard, cooperate and set the pull frame and pull rod in the back of mainboard and side plate, the disassembly of whole mould is facilitated, prevent in the process of mould disassembly to the damage of the edge place of the main body of casted concrete.

Description

Technical Field

[0001] This utility model relates to the technical field of building formwork production equipment, specifically to an easily disassembled assembly mold for building formwork production. Background Technology

[0002] In the production of construction formwork, especially when used with concrete placing booms, molds are often used to shape the formwork. Concrete placing booms require high precision and stability in concrete pouring operations, necessitating that the molds used to produce such formwork possess excellent structural stability during use. Furthermore, due to the unique operating environment of concrete placing booms, the efficiency of mold dismantling after formwork production directly impacts subsequent production progress. Traditionally, the molds used in the production of construction formwork for concrete placing booms are mostly integral structures or assembled structures with complex connection methods. Integral molds are not easy to disassemble. After the formwork is produced, it is difficult to remove it from the mold, which not only affects production efficiency but may also damage the formwork or mold during the removal process, thus affecting the performance of the concrete placing boom. Existing modular molds used in concrete placing booms suffer from inadequate connection design, resulting in cumbersome assembly and disassembly processes that require numerous tools, making operation inconvenient. Furthermore, the stability of the connections is difficult to guarantee, leading to loosening and other issues during concrete pouring-related formwork production. This negatively impacts formwork quality and fails to meet the precision requirements of concrete placing booms. Additionally, these molds lack effective auxiliary handling and securing structures, causing significant inconvenience during mold transport or formwork production operations in conjunction with concrete placing booms. Therefore, there is a need for an assembly mold for building formwork production that is easy to disassemble, stable to assemble, and has an auxiliary handling structure, in order to solve the problems existing in the prior art. Utility Model Content

[0003] The purpose of this utility model is to provide an easy-to-disassemble assembly mold for the production of building formwork, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A modular mold for easy disassembly in the production of building formwork includes at least one main board. Side plates are connected around the main board, and the connection between the main board and the side plates is inclined. The main board and the side plates are connected by a plurality of evenly arranged connecting components. Two sets of rotating shafts are symmetrically arranged on the back of the two longer side plates. A tensioning frame is rotatably connected between the two rotating shafts which are on the same horizontal line in the lateral direction. A first placement groove for placing the tensioning frame is provided on the back of the main board and the side plates. A second placement groove is also provided in the longitudinal direction at the center of the back of the main board. A tensioning rod is provided inside the second placement groove.

[0005] More preferably, both the motherboard and the side panel have multiple through holes evenly arranged along the length direction inside, and the inclination angle at the connection between the motherboard and the side panel is set to 2-5°.

[0006] More preferably, both the traction frame and the first placement groove are U-shaped structures. The first placement groove includes a straight section horizontally disposed on the back of the motherboard and an L-shaped section symmetrically disposed on the back of the two side plates. The two ends of the straight section and the L-shaped section are combined with each other to form a U-shaped first placement groove.

[0007] More preferably, the straight section is provided with first buckles symmetrically on both sides, and each of the first buckles is provided with a first retrieval groove at both ends. The traction frame is fixedly connected to the inside of the first placement groove through the first buckles.

[0008] More preferably, the second placement groove is provided with second buckles symmetrically at both ends, and the second placement groove is provided with second retrieval grooves symmetrically on the side where the second buckles are close to each other.

[0009] More preferably, a positioning groove is provided at the center of the traction frame, and multiple stops are symmetrically arranged at both ends of the traction rod. A limit groove is provided between two stops at the same end, and the limit groove and the positioning groove are connected to each other.

[0010] More preferably, the connection component includes a plurality of connection slots disposed on one side of the motherboard, each connection slot having a positioning groove symmetrically disposed at its upper and lower ends, and a connection block disposed at the end of the side plate that is close to the motherboard corresponding to the position of the connection slot, the connection block having a positioning protrusion symmetrically disposed at its upper and lower ends, and the connection block and the connection slot, as well as the positioning protrusion and the positioning groove, respectively cooperating and connecting with each other.

[0011] More preferably, when two or more motherboards are provided, adjacent motherboards are connected to each other through connecting components.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention features an inclined structure at the connection between the main board and the side plate, with an inclination angle of 2-5°. This design reduces frictional resistance between the main board and the side plate during disassembly, making the disassembly process easier and more convenient. It solves the problem of difficult mold disassembly in traditional fabrication machines and improves mold production efficiency. The connecting components adopt a matching structure of connecting blocks and connecting grooves, positioning protrusions and positioning recesses, which can not only ensure the stability of the connection between the main board and the side plate and between adjacent main boards, ensuring that the mold will not loosen during the production process of concrete pouring-related templates and meet the precision requirements of the concrete placing boom for the templates, but also enable quick assembly and disassembly without the need for too many tools, making operation simple. The back of the side panel is connected to a pull frame via a pivot, and the back of the main board is provided with a first placement slot. When the pull frame is not in use, it can be stored in the first placement slot and fixed by the first buckle, saving space. When it is necessary to move the mold or perform related operations with the cloth placing machine, the pull frame can be taken out from the first placement slot, which facilitates the pulling of the mold and other operations, improving the ease of operation. A pull rod is installed in the second placement slot on the back of the motherboard. The pull rod and the pull frame are connected through positioning and limiting slots. When moving the mold or operating it with a cloth placing machine, the pull rod can be connected to the pull frame, and the mold can be operated as a whole using the pull rod and the pull frame, further improving convenience. At the same time, the pull rod can be fixed in the second placement slot by the second buckle for easy storage. The through holes inside the main board and side plates can reduce the overall weight of the mold, making it easier to handle. They also help with heat dissipation, extend the service life of the mold, and ensure that the mold can be used stably for long-term production of templates for cloth laying machines. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the overall structure of a single motherboard of this utility model; Figure 2 This is a cross-sectional view of a single motherboard in use according to this utility model; Figure 3 This is a bottom view of the overall structure of a single motherboard of this utility model; Figure 4 This is a schematic diagram of the connection structure between the motherboard and the side plate of this utility model; Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 This is a bottom view of the overall structure of multiple motherboards of this utility model; In the diagram: 1. Main board; 2. Side plate; 3. Through hole; 4. Pulling frame; 5. First buckle; 6. First retrieval slot; 7. Rotating shaft; 8. Second placement slot; 9. Pulling rod; 10. Second buckle; 11. Second retrieval slot; 12. Stop block; 13. Limiting slot; 14. Positioning slot; 15. Connecting block; 16. Positioning protrusion; 17. Connecting slot; 18. Positioning groove; 19. First placement slot. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-6 This utility model provides a technical solution: A modular mold for easy disassembly in the production of building templates includes at least one main board 1. Side boards 2 are connected around the main board 1, and the connection between the main board 1 and the side boards 2 is inclined. The main board 1 and the side boards 2 are connected to each other by a plurality of evenly arranged connecting components. Two sets of rotating shafts 7 are symmetrically arranged on the back of the two longer side boards 2. A tensioning frame 4 is rotatably connected between the two rotating shafts 7 which are on the same horizontal line in the lateral direction. A first placement groove 19 for placing the tensioning frame 4 is provided on the back of the main board 1 and the side boards 2. A second placement groove 8 is also provided in the longitudinal direction at the center of the back of the main board 1. A tensioning rod 9 is provided inside the second placement groove 8.

[0016] In this utility model, both the main board 1 and the side plate 2 have multiple through holes 3 evenly arranged along the length direction inside, and the tilt angle at the connection between the main board 1 and the side plate 2 is set to 2-5°.

[0017] In this invention, both the traction frame 4 and the first placement groove 19 have a U-shaped structure. The first placement groove 19 includes a horizontal straight section on the back of the main board 1 and L-shaped sections symmetrically arranged on the back of the two side plates 2. The two ends of the straight section and the L-shaped sections are combined to form the U-shaped structure of the first placement groove 19. First buckles 5 are symmetrically arranged on both sides of the straight section, and each first buckle 5 has a first retrieval groove 6 symmetrically arranged at both ends. The traction frame 4 is fixedly connected to the inside of the first placement groove 19 through the first buckles 5.

[0018] In this utility model, the second placement groove 8 has two symmetrically arranged second buckles 10 at both ends, and the second placement groove 8 has two symmetrically arranged second retrieval grooves 11 on the side of the second buckles 10 that are close to each other.

[0019] In this utility model, a positioning groove 14 is provided at the center of the traction frame 4, and multiple blocks 12 are symmetrically arranged at both ends of the traction rod 9. A limiting groove 13 is provided between two blocks 12 at the same end, and the limiting groove 13 and the positioning groove 14 are connected to each other.

[0020] In this utility model, the connecting component includes a plurality of connecting slots 17 disposed on one side of the motherboard 1. Each connecting slot 17 has a positioning groove 18 symmetrically disposed at its upper and lower ends. A connecting block 15 is disposed at the end of the side plate 2 that is close to the motherboard 1, corresponding to the position of the connecting slot 17. The connecting block 15 has a positioning protrusion 16 symmetrically disposed at its upper and lower ends. The connecting block 15 and the connecting slot 17, as well as the positioning protrusion 16 and the positioning groove 18, are respectively connected to each other.

[0021] In this utility model, when two or more motherboards 1 are provided, adjacent motherboards 1 are connected to each other through connecting components.

[0022] Example 1: Taking one main board 1 and four side plates 2 as an example, in use, the side plates 2 are first connected to the four sides of the main board 1. Based on the actual area and size of the cast-in-place structure, the required tilt angle of the side plates 2 is determined, such as 3°. Side plates 2 and main board 1 with corresponding tilt angles are selected. The main board 1 and side plates 2 are connected by connecting blocks 15 and connecting grooves 17 of the connecting components, as well as positioning protrusions 16 and positioning grooves 18. The remaining parts between the main board 1 and side plates 2 are fixed by adhesive, ensuring no leakage at the connection points. Simultaneously, the traction frame 4 is installed on the rotating shafts 7 on the back of the two longer side plates 2, and the traction frame 4 is rotated and placed inside the first placement groove 19. The traction frame 4 is fixed by the first buckle 5. The traction frame 4 in the first placement groove 19 also provides a certain degree of fixation between the side plates 2 and the main board 1.

[0023] After the concrete placing boom completes the concrete pouring, when the entire building formwork production needs to be dismantled using easily detachable prefabricated molds, firstly, the tie frame 4 is removed from the first buckle 5 inside the first placement slot 19 through the first take-up slot 6. Then, under the action of the rotating shaft 7, the tie frame 4 is rotated from the first placement slot 19 to a position perpendicular to the main board 1 and side plate 2. Simultaneously, the tie rod 9 is removed from the second buckle 10 inside the second placement slot 8 through the second take-up slot 11. The limiting slots 13 at both ends of the tie rod 9 are connected to the positioning slot 14 at the center of the tie frame 4. The tie rod... The blocks 12 at both ends of the pull rod 9 are engaged with both ends of the pull frame 4, facilitating the application of tension to the pull frame 4 via the pull rod 9, thereby removing the entire main board 1 and side plate 2 from the building formwork. During the removal process, because the side plate 2 is inclined on both sides of the main board 1, the surfaces of the side plate 2 in contact with the casting body also have the same inclination angle. This ensures that as the side plate 2 detaches from the casting body, the angle between the side plate 2 and the casting body gradually increases, preventing the side plate 2 from bumping against the edges of the casting body and thus avoiding damage to the edges of the casting body caused by the entire plastic building formwork. This reduces the frictional resistance between the main board 1 and the side plate 2 during disassembly, making the disassembly process more labor-saving and convenient. It solves the problem of difficult mold disassembly traditionally used in concrete placing booms, improving the production efficiency of building formwork.

[0024] Simultaneously, the retractable traction frame 4 and traction rod 9 ensure that the back of the main board 1 and side plate 2 remain flat during the concrete pouring process of the concrete placing machine, facilitating the use of other auxiliary devices for support. After the concrete pouring is completed and solidified, the traction frame 4, in conjunction with the traction rod 9, facilitates the overall dismantling of the main board 1 and side plate 2, ensuring that the main board 1 and side plate 2 are evenly stressed during dismantling. This allows for the complete and undamaged dismantling of the easily disassembled prefabricated mold used in the production of building formwork. Only the pouring surface of the easily disassembled prefabricated mold needs to be cleaned for reuse.

[0025] Example 2: The difference between this example and Example 1 is that in the production process of building formwork that requires a large area, multiple adjacent main boards 1 are combined with each other through the principle of the connecting components described in Example 1, while the connection method and other structures of the remaining side boards 2 remain unchanged, so as to increase the area of ​​the main board 1, thereby achieving the requirement of changing the area and shape of the building formwork through different combinations.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular mold for easy disassembly in the production of building formwork, comprising at least one main board (1), characterized in that: The main board (1) is connected to the side plates (2) around its perimeter, and the connection between the main board (1) and the side plates (2) is inclined. The main board (1) and the side plates (2) are connected to each other by a number of evenly arranged connecting components. The two longer side plates (2) are symmetrically provided with two sets of rotating shafts (7) on their backs. The two rotating shafts (7) on the same horizontal line in the horizontal direction are rotatably connected to a traction frame (4). The main board (1) and the side plates (2) are provided with a first placement groove (19) for placing the traction frame (4). The center of the back of the main board (1) is also provided with a second placement groove (8) in the longitudinal direction. The second placement groove (8) is provided with a traction rod (9) inside.

2. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: Both the main board (1) and the side plate (2) have multiple through holes (3) evenly arranged along the length direction inside, and the tilt angle at the connection between the main board (1) and the side plate (2) is set to 2-5°.

3. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: The traction frame (4) and the first placement groove (19) are both U-shaped structures. The first placement groove (19) includes a straight section that is horizontally disposed on the back of the main board (1) and an L-shaped section that is symmetrically disposed on the back of the two side plates (2). The two ends of the straight section and the L-shaped section are combined to form the U-shaped first placement groove (19).

4. The easily disassembled assembly mold for building formwork production according to claim 3, characterized in that: The straight section is symmetrically provided with first buckles (5) on both sides, and each of the first buckles (5) is symmetrically provided with first retrieval slots (6) at both ends. The pull frame (4) is fixedly connected to the inside of the first placement slot (19) through the first buckles (5).

5. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: The second placement slot (8) has two symmetrically arranged second buckles (10) at both ends, and the second placement slot (8) has two symmetrically arranged second retrieval slots (11) on the side of the second buckles (10) that are close to each other.

6. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: The center of the traction frame (4) is provided with a positioning groove (14), and multiple blocks (12) are symmetrically arranged at both ends of the traction rod (9). A limit groove (13) is provided between two blocks (12) at the same end, and the limit groove (13) and the positioning groove (14) are connected to each other.

7. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: The connection assembly includes multiple connection slots (17) disposed on one side of the motherboard (1). Each connection slot (17) has a positioning groove (18) symmetrically disposed at its upper and lower ends. A connection block (15) is disposed at the end of the side plate (2) that is close to the motherboard (1) corresponding to the position of the connection slot (17). The connection block (15) has a positioning protrusion (16) symmetrically disposed at its upper and lower ends. The connection block (15) and the connection slot (17) and the positioning protrusion (16) and the positioning groove (18) are respectively connected to each other.

8. The easily disassembled assembly mold for building formwork production according to claim 1, characterized in that: When there are two or more motherboards (1), adjacent motherboards (1) are connected to each other through a connecting component.

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