Fabricated building component production mold

Abstract

The invention provides an assembly type building component production mold which comprises a machine frame, the machine frame comprises a bottom table and a top plate, and a production area for building components is formed between the bottom table and the top plate; the traction mechanisms are arranged at the bottom of the sliding module, each traction mechanism comprises a base plate, a main traction rod and a hydraulic push rod which are assembled at the bottom of the sliding module, and the base plates, the main traction rods and the hydraulic push rods are hinged to one another to form a triangular frame structure; a power mechanism used for driving the sliding modules is arranged at the top of the top plate, the tail end of the main traction rod is connected to the side wall of the formwork unit, and the power mechanism drives the two sets of sliding modules to move away from each other so that the side wall of the formwork unit can be stripped from the building component. According to the assembly type building component production mold, the separation unit can complete efficient and stable separation operation while interference is reduced, and damage to the assembly type building component in the separation process is reduced.

Description

Technical Field

[0001] This invention belongs to the field of production mold technology, and in particular relates to a production mold for prefabricated building components. Background Technology

[0002] Prefabricated construction refers to the transfer of a large amount of on-site work from traditional construction methods to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are prefabricated in factories, transported to the construction site, and assembled on-site using reliable connection methods. Prefabricated buildings mainly include precast concrete structures, steel structures, and modern wood structures. Because they employ standardized design, factory production, assembly-based construction, information management, and intelligent applications, they represent modern industrialized production methods.

[0003] Prefabricated building component production molds are used to construct prefabricated building components in factories. Prefabricated building components are mainly formed into specific shapes using molds. This is done by placing a steel mesh into the mold and injecting concrete. However, most transmission mold structures only have simple template structures. The hammering separation technology can easily damage the components. There is a lack of specialized separation structures to help prefabricated building components to be separated efficiently and stably. Summary of the Invention

[0004] This invention provides a prefabricated building component production mold, which is implemented as follows: A prefabricated building component production mold includes:

[0005] A frame, the frame including a base and a top plate, with the base and top plate forming a production area for building components;

[0006] The traction mechanism and sliding module are provided. Several sets of traction mechanisms are arranged at the bottom of the sliding module. The traction mechanism includes a base plate, a main traction rod and a hydraulic push rod assembled at the bottom of the sliding module. The base plate, the main traction rod and the hydraulic push rod are hinged to each other to form a triangular frame structure.

[0007] The template unit includes an end plate, a bottom plate, and a side plate. The top of the top plate is provided with a power mechanism for driving the sliding modules. The end of the main traction rod is connected to the side plate. The power mechanism drives two sets of sliding modules to move apart to peel the side plate from the building component.

[0008] Preferably, the sliding module includes a sliding base and a loading plate. The sliding base slides on a base groove provided on the top plate. The structure of the sliding base extends through the base groove into the production area through the top plate. The loading plate is connected to the part of the sliding base that extends into the production area.

[0009] Preferably, the main traction rod is hinged to the base plate, one end of the hydraulic push rod is hinged to the base plate, and the other end of the hydraulic push rod is hinged to the middle section of the main traction rod. An assembly plate is provided at the end of the main traction rod away from the base plate. Before the template unit is disassembled, the traction mechanism is flipped to the vicinity of the side plate. After the assembly plate is connected to the side plate, the side plate is pulled apart by the power mechanism.

[0010] Preferably, the power mechanism includes a main drive shaft, a drive motor, and a gear set for power transmission, with two sets of sliding modules threadedly engaged with the main drive shaft.

[0011] Preferably, the portion of the sliding base extending beyond the top plate is provided with an extension plate, and the bottom of the extension plate is provided with a roller, which rolls in a guide groove provided on the top plate.

[0012] Preferably, the main drive shaft is provided with a first threaded rod segment and a second bolt rod segment, and the first threaded rod segment and the second bolt rod segment are respectively threadedly engaged with the sliding base.

[0013] Preferably, the sliding base is provided with a sliding cavity for accommodating the main drive shaft, and the sliding cavity is provided with a ball block adapted to the main drive shaft.

[0014] Preferably, the threads on the first threaded rod segment and the second bolt rod segment have opposite helical directions.

[0015] Preferably, the top plate is provided with two sets of base slide grooves, and the two sets of sliding modules slide in different base slide grooves respectively. An equipment compartment is also provided between the base slide grooves, and the two ends of the main drive shaft extend from the equipment compartment into the base slide groove.

[0016] Preferably, the first threaded rod segment and the second bolt rod segment are respectively disposed on the portions of the main drive shaft located in different base grooves.

[0017] Compared with the prior art, the embodiments of this application have the following main advantages:

[0018] The prefabricated building component production mold provided by this invention also includes a traction separation device. The traction mechanism forcibly separates the prefabricated building component and the template unit under the traction of the power mechanism. Before the template unit is poured, the traction mechanism moves away from the prefabricated building component by flipping upward. Since the traction mechanism can move away from the processing area, it does not interfere with the pouring and assembly process of the template unit. The separation unit in the prefabricated building component production mold provided by this application can complete the efficient and stable separation operation while reducing interference, and reduce the damage during the separation process of the prefabricated building component. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of a prefabricated building component production mold provided by the present invention.

[0020] Figure 2 This is a schematic diagram of a template unit structure for a prefabricated building component production mold provided by the present invention.

[0021] Figure 3 This is a schematic diagram of the traction mechanism and side plate structure of a prefabricated building component production mold provided by the present invention.

[0022] Figure 4 This is a schematic diagram of the power mechanism in a prefabricated building component production mold provided by the present invention.

[0023] Figure 5 This is a schematic diagram of the sliding module and traction mechanism of a prefabricated building component production mold provided by the present invention.

[0024] Figure 6 This is a schematic diagram of the power mechanism and sliding module structure of a prefabricated building component production mold provided by the present invention.

[0025] Figure 7 This is a schematic diagram of the traction mechanism structure of a prefabricated building component production mold provided by the present invention.

[0026] Figure 8 This is a schematic diagram of the separation structure of the traction mechanism of a prefabricated building component production mold provided by the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] 100. Frame; 110. Base; 120. Top plate; 101. Base slide; 102. Guide slide; 200. Power mechanism; 210. Main drive shaft; 220. Drive motor; 230. Drive gear; 240. Driven gear; 300. Template unit; 310. End plate; 320. Base plate; 330. Side plate; 340. Top plate; 400. Traction mechanism; 410. Base plate; 420. Main traction rod; 430. Hydraulic push rod; 440. Assembly plate; 450. Reinforcing rod; 500. Sliding module; 510. Sliding base; 520. Loading plate; 530. Ball bearing slider. Detailed Implementation

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0030] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0031] This invention provides a mold for producing prefabricated building components, such as... Figures 1-8 As shown, the prefabricated building component production mold includes:

[0032] The frame 100 includes a base 110 and a top plate 120. A support pole is provided between the base 110 and the top plate 120, and the support pole forms a production area for building components between the base 110 and the top plate 120.

[0033] The production area is used to arrange template units 300. The template unit 300 includes an end plate 310, a bottom plate 320 and a side plate 330. The end plate 310, the bottom plate 320 and the side plate 330 are all existing technologies. There are two sets of side plates 330 and end plates 310, which are assembled on the bottom plate 320 in pairs. The template unit 300 forms a rectangular cavity to accommodate concrete.

[0034] The power mechanism 200 and sliding modules 500 disposed on both sides of the power mechanism 200 are provided. The top plate 120 is provided with two sets of base slide grooves 101. The two sets of sliding modules 500 slide on different base slide grooves 101 respectively. The power mechanism 200 drives the two sets of sliding modules 500 to move apart. Several sets of traction mechanisms 400 are provided at the bottom of the sliding module 500. The traction mechanism 400 includes a base plate 410, a main traction rod 420 and a hydraulic push rod 430 assembled at the bottom of the sliding module 500. The base plate 410, the main traction rod 420 and the hydraulic push rod 430 are hinged to each other to form a triangular frame structure. The traction mechanism 400 horizontally pulls and separates the template unit 300 from both sides of the template unit 300, which is efficient and stable for separation operation and reduces damage during the separation process of prefabricated building components.

[0035] In this embodiment, the main traction rod 420 is hinged to the base plate 410, one end of the hydraulic push rod 430 is hinged to the base plate 410, and the other end of the hydraulic push rod 430 is hinged to the middle section of the main traction rod 420. The end of the main traction rod 420 away from the base plate 410 is provided with an assembly plate 440. Before the template unit 300 is disassembled, the traction mechanism 400 is flipped to the vicinity of the side plate 330. After the assembly plate 440 is connected to the side plate 330, the power mechanism 200 pulls and separates the side plate 330.

[0036] The assembly plate 440 needs to remain perpendicular to the ground at the end of its deflection. This is precisely controlled by a hydraulic push rod 430, which is an electro-hydraulic push rod. Generally, the stroke points of the hydraulic push rod 430 include a first point and a second point. When the end of the hydraulic push rod 430 reaches the first point, the assembly plate 440 will be perpendicular to the ground and attached to the side plate 330. When the end of the hydraulic push rod 430 reaches the second point, the assembly plate 440 will rotate as a whole away from the side plate 330, thereby moving away from the template unit 300.

[0037] The traction mechanism 400, sliding module 500, and power mechanism 200 serve as the main traction equipment. The traction mechanism 400 is connected to the template unit 300 on one side of the prefabricated building component. Under the traction of the power mechanism 200, the traction mechanism 400 forcibly separates the prefabricated building component and the template unit 300. Before the template unit 300 is poured, the traction mechanism 400 moves away from the prefabricated building component by flipping upwards. Since the traction mechanism 400 can move away from the processing area, it does not interfere with the pouring and assembly process of the template unit 300. The separation unit in the prefabricated building component production mold provided in this application can complete the separation operation while reducing interference.

[0038] As a preferred embodiment of this embodiment, the top plate 120 is provided with two sets of base slide grooves 101, and the two sets of sliding modules 500 slide on different base slide grooves 101 respectively. An equipment compartment is also provided between the base slide grooves 101, and the two ends of the main drive shaft 210 extend from the equipment compartment into the base slide grooves 101.

[0039] In this embodiment, the power mechanism 200 includes a main drive shaft 210, a drive motor 220, and a gear set disposed inside the equipment compartment. The drive motor 220 is assembled on the outside of the top plate 120, and the motor shaft of the drive motor 220 extends into the equipment compartment. The gear set mainly consists of a driving gear 230 and a driven gear 240. The driving gear 230 is disposed on the motor shaft of the drive motor 220, and the driven gear 240 is fixed on the main drive shaft 210. The driving gear 230 and the driven gear 240 adopt a bevel gear structure. The power generated by the drive motor 220 drives the main drive shaft 210 to rotate.

[0040] In a preferred embodiment of this invention, the sliding module 500 includes a sliding base 510 and a loading plate 520. The sliding base 510 slides on a base groove 101 provided on the top plate 120. A portion of the structure of the sliding base 510 extends through the base groove 101 into the production area via the top plate 120. The loading plate 520 is connected to the portion of the sliding base 510 that extends into the production area. The base plate 410 is fixedly connected to the loading plate 520 by bolts.

[0041] In this embodiment, the sliding base 510 and the power mechanism 200 are driven by a screw drive technology. After the main drive shaft 210 rotates, the sliding base 510, which is rotatably connected to the main drive shaft 210, slides linearly.

[0042] In a further preferred embodiment of the present invention, the top plate 120 is further provided with two sets of parallel guide grooves 102, the portion of the sliding base 510 extending beyond the top plate 120 is provided with an extension plate, the bottom of the extension plate is provided with a roller, and the roller rolls in the guide grooves 102 provided on the top plate 120.

[0043] In this embodiment, the sliding base 510 slides linearly by rolling along the guide groove 102 to reduce frictional resistance. The contact surface between the sliding base 510 and the side wall of the base groove 101 is provided with a universal ball to reduce frictional resistance. The sliding base 510 uses a power mechanism 200 to change the spacing to adapt to different specifications of template units 300. During the processing, the sliding base 510 is not adjusted significantly most of the time, and only moves in position when the specifications of the template unit 300 change. During the separation action, it only needs to be slightly pulled to detach from the prefabricated building component.

[0044] In a further preferred embodiment of the present invention, the two ends of the main drive shaft 210 extend from the equipment compartment into the base slide groove 101, and the two ends of the main drive shaft 210 are mounted on the side wall of the base slide groove 101 through bearing seats. The main drive shaft 210 is respectively provided with a first threaded rod section and a second bolt rod section.

[0045] In this embodiment, the first threaded rod segment and the second bolt rod segment have threads with opposite helical directions. The first threaded rod segment and the second bolt rod segment are respectively disposed on the portions of the main drive shaft 210 located in different base grooves 101. The first threaded rod segment and the second bolt rod segment are respectively threadedly engaged with different sliding bases 510. The sliding base 510 is provided with a sliding cavity to accommodate the passage of the main drive shaft 210. The sliding cavity is provided with a ball block 530 adapted to the main drive shaft 210. The first threaded rod segment and the second bolt rod segment adopt a lead screw structure.

[0046] In a further preferred embodiment of the present invention, a reinforcing rod 450 is provided at the end of the main traction rod 420 away from the base plate 410, and the reinforcing rod 450 is obliquely connected to the main traction rod 420 and the mounting plate 440.

[0047] In this embodiment, the reinforcing rod 450, the main traction rod 420 and the assembly plate 440 form a triangular support structure. It should be noted that the triangular plane formed by the reinforcing rod 450, the main traction rod 420 and the assembly plate 440 is hinged to the base plate 410, the main traction rod 420 and the hydraulic push rod 430 to form triangular planes that are perpendicular to each other.

[0048] In a further preferred embodiment of the present invention, the main drive shaft 210 is staggered and not directly located at the center of the base slide groove 101, and the gear set is reasonably arranged in the equipment compartment by the side setting.

[0049] The working principle of this invention is as follows: The template unit 300 is placed in the production area. The sliding module 500 slides horizontally to approach the template unit 300 in advance to determine the initial traction position. Then, the traction mechanism 400 is flipped away from the template unit 300 in advance. During the casting and assembly process, the traction mechanism 400 will not be located near the template unit 300. When the template unit 300 needs to be disassembled, the traction mechanism 400 is flipped to the side wall of the template unit 300. After the bolt connection is completed, the sliding module 500 pulls the two side plates 330 apart. After the sliding module 500 completes the traction, the traction mechanism 400 moves away from the template unit 300 again. If the specifications of the template unit 300 do not change, the sliding module 500 returns to the previous position and repeats the above actions.

[0050] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not depart from the concept of the present invention. These technical solutions are also within the scope of protection of the present invention.

Claims

1. A mold for producing prefabricated building components, characterized in that, include: A frame (100) includes a base (110) and a top plate (120), and a production area for building components is formed between the base (110) and the top plate (120); A traction mechanism (400) and a sliding module (500) are provided. Several sets of traction mechanisms (400) are arranged at the bottom of the sliding module (500). The traction mechanism (400) includes a base plate (410), a main traction rod (420) and a hydraulic push rod (430) assembled at the bottom of the sliding module (500). The base plate (410), the main traction rod (420) and the hydraulic push rod (430) are hinged to each other to form a triangular frame structure. Template unit (300), the template unit (300) includes end plate (310), bottom plate (320) and side plate (330), the top plate (120) is provided with a power mechanism (200) for driving sliding module (500), the end of the main traction rod (420) is connected to the side plate (330), the power mechanism (200) drives two sets of sliding modules (500) to move apart to peel the side plate (330) from the building component.

2. The prefabricated building component production mold as described in claim 1, characterized in that, The sliding module (500) includes a sliding base (510) and a loading plate (520). The sliding base (510) slides on a base groove (101) provided on the top plate (120). A portion of the structure of the sliding base (510) extends through the base groove (101) through the top plate (120) to the production area. The loading plate (520) is connected to the portion of the sliding base (510) that extends to the production area.

3. The prefabricated building component production mold as described in claim 2, characterized in that, The main traction rod (420) is hinged to the base plate (410), one end of the hydraulic push rod (430) is hinged to the base plate (410), and the other end of the hydraulic push rod (430) is hinged to the middle section of the main traction rod (420). The end of the main traction rod (420) away from the base plate (410) is provided with an assembly plate (440). Before the template unit (300) is disassembled, the traction mechanism (400) is flipped to the vicinity of the side plate (330). After the assembly plate (440) is connected to the side plate (330), the side plate (330) is pulled apart by the power mechanism (200).

4. A prefabricated building component production mold as described in claim 3, characterized in that, The power mechanism (200) includes a main drive shaft (210), a drive motor (220), and a gear set for power transmission. Two sets of sliding modules (500) are threadedly engaged with the main drive shaft (210).

5. A prefabricated building component production mold as described in claim 4, characterized in that, The portion of the sliding base (510) extending beyond the top plate (120) is provided with an extension plate, and a roller is provided at the bottom of the extension plate. The roller rolls in the guide groove (102) provided on the top plate (120).

6. A prefabricated building component production mold as described in claim 5, characterized in that, The main drive shaft (210) is provided with a first threaded rod segment and a second bolt rod segment, which are threadedly engaged with the sliding base (510).

7. A prefabricated building component production mold as described in claim 6, characterized in that, The sliding base (510) is provided with a sliding cavity for accommodating the main drive shaft (210) through which it passes, and a ball block (530) adapted to the main drive shaft (210) is provided in the sliding cavity.

8. A prefabricated building component production mold as described in claim 7, characterized in that, The first threaded rod segment and the second bolt rod segment have threads with opposite helical directions.

9. A prefabricated building component production mold as described in claim 8, characterized in that, The top plate (120) is provided with two sets of base slide grooves (101), and the two sets of sliding modules (500) slide on different base slide grooves (101) respectively. An equipment compartment is also provided between the base slide grooves (101), and the two ends of the main drive shaft (210) extend from the equipment compartment into the base slide grooves (101).

10. A prefabricated building component production mold as described in claim 9, characterized in that, The first threaded rod segment and the second bolt rod segment are respectively disposed on the portions of the main drive shaft (210) located in different base grooves (101).

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