Modularized building full-automatic prefabricating mold system and operation method thereof

Abstract

The invention relates to the technical field of building construction, in particular to a modular building full-automatic prefabricating mold system and an operation method thereof. The prefabricating mold comprises an outer mold device and an inner mold device, the outer mold device comprises a first peripheral wall plate arranged around the vertical axis, the inner mold device is arranged in the first peripheral wall plate, and the inner mold device comprises a second peripheral wall plate arranged around the vertical axis. An annular mold cavity is jointly defined between the second peripheral wall plate and the first peripheral wall plate, the interior of the mold cavity is used for prefabricating a machined part, the second peripheral wall plate forms a rectangular structure in an enclosing mode, the second peripheral wall plate comprises corner mold parts oppositely arranged in the diagonal direction and L-shaped mold plates oppositely arranged in the diagonal direction, and the corner mold parts and the L-shaped mold plates are oppositely arranged in the diagonal direction. The corner module is driven by a first driving mechanism, and the L-shaped template is driven by a second driving mechanism. The operation method applies the prefabricated mold. The operation method adopting the prefabricating mold is high in automation degree.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly relates to a fully automated precast mold system for modular buildings and an operation method thereof. Background Art

[0002] Precast concrete refers to concrete for manufacturing concrete products in a factory or on-site (not at the final design position). Through precast molds, precast concrete components for various buildings can be provided for quick installation. To facilitate the demolding of precast concrete components, during demolding, part of the mold is lifted from the top to facilitate the demolding of the inner mold. After the inner and outer molds are completely separated from the concrete, the precast concrete product is lifted out. Currently, for the inner and outer molds, a lot of manual labor is required for mold closing and demolding, a large number of bolts need to be installed and removed, the operation is cumbersome, and it takes a long time. As a result, the automation level of the precast mold is low, leading to low overall production efficiency and high production costs. Summary of the Invention

[0003] The main object of the present invention is to propose a fully automated precast mold system for modular buildings and an operation method thereof, aiming to solve the technical problems of low automation level, cumbersome operation, time-consuming and laborious of the existing molds.

[0004] To achieve the above object, the present invention proposes a fully automated precast mold system for modular buildings for prefabricating workpieces. The precast mold includes:

[0005] An outer mold device, the outer mold device includes a first peripheral wall plate arranged around a vertical axis;

[0006] An inner mold device, the inner mold device is arranged inside the first peripheral wall plate. The inner mold device includes a second peripheral wall plate arranged around the vertical axis. A ring-shaped mold cavity is jointly defined between the second peripheral wall plate and the first peripheral wall plate, and the workpiece is prefabricated in the mold cavity;

[0007] Wherein, the second peripheral wall plate encloses a rectangular structure. The second peripheral wall plate includes corner mold parts arranged oppositely along the diagonal direction, and L-shaped templates arranged oppositely along the diagonal direction. The corner mold parts are driven by a first driving mechanism, and the L-shaped templates are driven by a second driving mechanism;

[0008] The first driving mechanism is configured to drive each of the corner mold parts to move towards each other, and the second driving mechanism is configured to drive each of the L-shaped templates to move towards each other, so that the second peripheral wall plate has a demolding function or reaches a demolding state; and, the first driving mechanism is configured to drive each of the corner mold parts to move away from each other, and the second driving mechanism is configured to drive each of the L-shaped templates to move away from each other, so that the second peripheral wall plate has a mold closing function or reaches a mold closing state.

[0009] In some embodiments, the L-shaped template is provided with a first slide rail, the corner module is slidably connected to the first slide rail, and the first driving mechanism is configured to drive the corner module to move along the first slide rail.

[0010] In some embodiments, the inner mold device includes a second slide rail, the second drive mechanism is arranged in the middle position of the second slide rail, the second drive mechanism has a first drive shaft and a second drive shaft, the first drive shaft is connected to one of the L-shaped templates, and the second drive shaft is connected to the other L-shaped template, so that the second drive mechanism drives the relatively arranged L-shaped templates to move simultaneously along the second slide rail in a direction closer to or away from each other.

[0011] In some embodiments, the inner mold device is provided with a first limiting portion, one of the L-shaped templates is provided with a second limiting portion, and the other L-shaped template is provided with a third limiting portion, and the second limiting portion and the third limiting portion are both connected to the first limiting portion to limit the displacement of the relatively arranged L-shaped templates when they move toward or away from each other.

[0012] In some embodiments, the first peripheral wall plate includes a plurality of outer templates, and the plurality of outer templates are all driven by a third driving mechanism. The third driving mechanism is configured to drive the plurality of outer templates to move toward each other so that the first peripheral wall plate has a mold closing function or reaches a mold closing state, and the third driving mechanism is configured to drive the plurality of outer templates to move toward each other so that the first peripheral wall plate has a mold releasing function or reaches a mold releasing state.

[0013] In some embodiments, the outer mold device includes a locking mechanism, the locking mechanism is provided with a first locking portion, the first locking portion is driven by a fourth driving mechanism, and the plurality of outer mold plates are each provided with a second locking portion, and the second locking portion can be plugged together with the first locking portion;

[0014] Wherein, the first locking portion is configured to move toward or away from the second locking portion so that the first locking portion and the second locking portion have an insertion state and a release state. When the first locking portion and the second locking portion are in the insertion state, the two adjacent outer templates are locked. When the first locking portion and the second locking portion are in the release state, the two adjacent outer templates are unlocked.

[0015] In some embodiments, a first clamping portion and a second clamping portion are respectively provided at the connection between two adjacent outer templates, and the second clamping portion is configured to be inserted into the first clamping portion to achieve the clamping between the two adjacent outer templates.

[0016] In some embodiments, a positioning mechanism is provided at the top of the prefabricated mold. The positioning mechanism is driven by a fifth driving mechanism and has a positioning seat for positioning the outer mold device and the inner mold device. The positioning mechanism is configured to have a first rotation state and a second rotation state. In the first rotation state, the positioning mechanism positions the outer mold device and the inner mold device within the positioning seat. In the second rotation state, the positioning mechanism releases the outer mold device and the inner mold device from the positioning seat.

[0017] In some embodiments, a locking mechanism is provided at the bottom of the prefabricated mold. The locking mechanism is driven by a sixth driving mechanism and has a main and a driven locking head for locking the outer mold device and the inner mold device. The locking mechanism is configured to have a third rotation state and a fourth rotation state. In the third rotation state, the locking mechanism locks the outer mold device and the inner mold device within the main and driven locking heads. In the fourth rotation state, the locking mechanism releases the outer mold device and the inner mold device from the main and driven locking heads.

[0018] In some embodiments, the prefabricated mold includes:

[0019] A bottom mold device disposed at the bottom of the outer mold device and the inner mold device;

[0020] A cavity mold device disposed within the mold cavity. The cavity mold device is driven by a seventh driving mechanism configured to drive the cavity mold device to move up and down.

[0021] Correspondingly, the present invention also provides an operation method. The operation method uses the modular building fully automated prefabricated mold system described in any of the above embodiments to produce processed parts. The operation method includes:

[0022] When using the prefabricated mold to produce the processed parts, the first driving mechanism drives the corner mold parts to move away from each other, and the second driving mechanism drives the L-shaped templates to move away from each other. When the second peripheral wall plate is in the mold closing state, concrete is poured into the mold cavity to achieve mold closing and pouring of the processed parts;

[0023] When the production of the processed parts using the prefabricated mold is completed, the first driving mechanism drives the corner mold parts to move closer to each other, and the second driving mechanism drives the L-shaped templates to move closer to each other. When the second peripheral wall plate is in the mold opening state, the processed parts in the mold cavity are lifted to achieve mold opening and lifting of the processed parts.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] In the technical solution of the present invention, when using this prefabricated mold to produce processed parts, first, the first driving mechanism drives the corner mold parts to move away from each other, and the second driving mechanism drives the L-shaped templates to move away from each other, so that the second peripheral wall plate is in an expanded state (or the second peripheral wall plate is in an initial state). At this time, the annular mold cavity formed between the first peripheral wall plate and the second peripheral wall plate exactly equals the shape, size, and dimensions of the processed part to be poured. Then, by pouring concrete into the steel bars in the mold cavity, the required processed part can be initially obtained.

[0026] When the processed part is formed and needs to be demolded, first, the first driving mechanism drives the corner mold parts to move towards each other, that is, the first driving mechanism drives the corner mold parts towards the inside of the inner mold device. After the corner mold parts move in place towards the inside of the inner mold device, a gap will be generated at one diagonal of the inner mold device, facilitating the subsequent movement of the L-shaped templates. Then, the second driving mechanism drives the L-shaped templates to move towards each other, that is, the second driving mechanism also drives the L-shaped templates towards the inside of the inner mold device, making the second peripheral wall plate in a contracted state. At this time, the distance between the first peripheral wall plate and the second peripheral wall plate will increase, so that the cavity of the annular mold cavity increases, facilitating the separation between the processed part and the inner mold device. Finally, the formed processed part can be smoothly lifted from the mold cavity by using an external lifting mechanism.

[0027] The structure of the prefabricated mold provided by the present invention is simple, easy to operate, and has a high degree of automation. Through the cooperation of the first driving mechanism and the second driving mechanism, the inner mold device can be flexibly driven to perform mold closing or demolding actions, thereby reducing manual intervention, improving the overall production efficiency, and reducing the overall production cost. Moreover, by changing the overall volume of the inner mold device, the forming and demolding of the processed part can be effectively achieved. Specifically, when the second peripheral wall plate is in an expanded state, the inner mold device has a larger volume. At this time, a mold cavity with a smaller cavity is formed between the first peripheral wall plate and the second peripheral wall plate, ensuring that the mold cavity adapts to the processing requirements of the processed part. When the second peripheral wall plate is in a contracted state, the inner mold device has a smaller volume. At this time, a mold cavity with a larger cavity is formed between the first peripheral wall plate and the second peripheral wall plate, ensuring that the processed part can be separated from the outer mold device and the inner mold device, enabling the processed part to be smoothly lifted from the mold cavity and avoiding damaging the processed part when lifting the processed part, thereby improving the processing quality of the processed part.

[0028] By adopting the operation method provided by the present invention, it is possible to pour the workpiece according to the requirements of specified dimensions, shapes, etc., and it is also possible to smoothly lift the workpiece after the pouring of the workpiece is completed, ensuring that the workpiece will not be damaged during the lifting process, thereby being beneficial to improving the processing quality of the workpiece and also being able to improve the automation level of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0030] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a modular building fully automated prefabrication mold system provided by an embodiment of the present invention from a first perspective;

[0031] Figure 2 FIG. 2 Figure 1 is a partial enlarged view of A in FIG. 1;

[0032] Figure 3 FIG. 3 is a schematic diagram of the overall structure of a modular building fully automated prefabrication mold system provided by an embodiment of the present invention from a second perspective;

[0033] Figure 4 FIG. 4 Figure 3 is a partial enlarged view of B in FIG. 3;

[0034] Figure 5 FIG. 5 is a schematic diagram of the overall structure of a modular building fully automated prefabrication mold system provided by an embodiment of the present invention from a third perspective;

[0035] Figure 6 FIG. 6 is a schematic diagram of the structure of the inner mold device in a modular building fully automated prefabrication mold system provided by an embodiment of the present invention from a first perspective;

[0036] Figure 7 FIG. 7 is a schematic diagram of the structure of the inner mold device in a modular building fully automated prefabrication mold system provided by an embodiment of the present invention from a second perspective;

[0037] Figure 8 FIG. 8 is a schematic diagram of one of the structures of the outer template in a modular building fully automated prefabrication mold system provided by an embodiment of the present invention;

[0038] Figure 9 FIG. 9 is a schematic diagram of another structure of the outer template in a modular building fully automated prefabrication mold system provided by an embodiment of the present invention;

[0039] Figure 10 Structural schematic diagram of the positioning mechanism in the fully automated prefabricated mold system for modular buildings provided by an embodiment of the present invention;

[0040] Figure 11 Structural schematic diagram of the locking mechanism in the fully automated prefabricated mold system for modular buildings provided by an embodiment of the present invention;

[0041] Figure 12 Structural schematic diagram of the cavity mold device in the fully automated prefabricated mold system for modular buildings provided by an embodiment of the present invention.

[0042] Explanation of the reference numerals in the drawings:

[0043] 10, Prefabricated mold;

[0044] 100, Outer mold device;

[0045] 110, First peripheral wall panel; 120, Locking mechanism;

[0046] 111, Outer template;

[0047] 121, First locking part;

[0048] 1111, Second locking part; 1112, First clamping part; 1113, Second clamping part;

[0049] 200, Inner mold device;

[0050] 210, Second peripheral wall panel; 220, Second slide rail; 230, First limiting part; 240, Limiting column;

[0051] 211, Corner mold part; 212, L-shaped template;

[0052] 2111, Limiting part;

[0053] 2121, First slide rail; 2122, Second limiting part; 2123, Third limiting part; 2124, Sliding connecting rod;

[0054] 300, Mold cavity;

[0055] 400, Positioning mechanism;

[0056] 410, Positioning seat; 420, Plug pin;

[0057] 500, Locking mechanism;

[0058] 510, Master and slave locking heads;

[0059] 600, First driving mechanism;

[0060] 700, Second driving mechanism;

[0061] 900, the seventh driving mechanism;

[0062] 1000, the bottom die device;

[0063] 1100, the cavity die device;

[0064] 1110, the jack.

[0065] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0066] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0067] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0068] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or", "and / or" or "and / or" appear throughout the text, their meanings include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution where A and B are satisfied simultaneously. In addition, the technical solutions between the embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0069] In some existing technologies, precast concrete refers to the concrete used to fabricate concrete products at factories or on-site construction sites (not at the final design location). Through precast molds, precast concrete components can be provided for various buildings for quick installation. To facilitate the demolding of precast concrete components, during demolding, part of the mold is lifted out from the top to facilitate the demolding of the inner mold. After the inner and outer molds are completely separated from the concrete, the precast concrete product is lifted out. Currently, the operation of combining and demolding the inner and outer molds requires a lot of manual labor, a large number of bolts need to be installed and removed, the operation is cumbersome, time-consuming, and thus results in low production efficiency and high production costs.

[0070] Currently, the outer mold in the precast mold is mainly locked by using bolts for tensioning and formwork through-tension rods to fix the inner and outer molds. The operation is inconvenient. On the other hand, the through-tension rods will leave holes on the precast components, which need to be filled later, increasing the subsequent process steps and possibly affecting the aesthetics of the precast components. Secondly, for the demolding of the cavity mold, currently, hoists or manual jacks are used, and even hammers are used to knock from the top of the cavity mold for demolding. This increases the manual workload, reduces the work efficiency, and may cause damage to the precast components. The positioning of the cavity mold also adopts the method of bolt connection for positioning. During the entire process of combining and demolding, a large number of bolts need to be installed and removed, which is time-consuming and laborious.

[0071] Or, in some other existing technologies, precast concrete refers to the concrete used to fabricate concrete products at factories or on-site construction sites (not at the final design location). Through precast molds, precast concrete components can be provided for various buildings for quick installation. To facilitate the demolding of precast concrete components, during demolding, the precast concrete product is lifted out from the top, so that the concrete product is separated from the inner and outer mold devices. Currently, the formed concrete product is heavy, and the connection between the inner mold device and the concrete product is relatively tight, resulting in inconvenient lifting of the concrete product, it is not easy to separate the inner mold device from the concrete product, and even easily cause damage to the concrete product during the lifting process, affecting the processing quality of the concrete product.

[0072] Based on this, in order to solve the technical problems of low automation level, cumbersome operation, time-consuming and laborious of the existing molds, referring to Figures 1 to 12, an embodiment of the present invention provides a fully automated prefabrication mold system for modular buildings. The prefabrication mold 10 is used for prefabricating workpieces, which can be concrete products (hereinafter, "concrete products" is used instead of "workpieces"). The concrete products include, but are not limited to, air raid shelters, prefabricated houses, prefabricated floor slabs, and the like. The prefabrication mold 10 includes an outer mold device 100 and an inner mold device 200. The outer mold device 100 includes a first peripheral wall plate 110 arranged around a vertical axis. For example, the first peripheral wall plate 110 can be integrally in a rectangular structure. When demolding the concrete product, the first peripheral wall plate 110 can move relative to the concrete product to achieve separation between the first peripheral wall plate 110 and the concrete product. The inner mold device 200 is disposed within the first peripheral wall plate 110. The inner mold device 200 includes a second peripheral wall plate 210 arranged around the vertical axis. A circular mold cavity 300 is jointly defined between the second peripheral wall plate 210 and the first peripheral wall plate 110, and the mold cavity 300 is used for prefabricating concrete products. Among them, the second peripheral wall plate 210 encloses a rectangular structure (for example, the second peripheral wall plate 210 can include four templates, and a total of four gaps are formed between the four templates, which is beneficial to reducing the number of gaps in the second peripheral wall plate 210, thereby improving the flatness of the prefabrication mold 10 during mold construction and optimizing the forming effect of the concrete product). The second peripheral wall plate 210 includes corner mold members 211 arranged oppositely along the diagonal direction, and L-shaped templates 212 arranged oppositely along the diagonal direction. The corner mold members 211 are driven by a first driving mechanism 600 (for example, the first driving mechanism 600 can be a driving cylinder, a hydraulic cylinder, etc.), and the L-shaped templates 212 are driven by a second driving mechanism 700 (for example, the second driving mechanism 700 can be a driving cylinder, a hydraulic cylinder, etc.). The first driving mechanism 600 is configured to drive each corner mold member 211 to move in a direction approaching each other, and the second driving mechanism 700 is configured to drive each L-shaped template 212 to move in a direction approaching each other, so that the second peripheral wall plate 210 has a contracted state, that is, the second peripheral wall plate 210 has a demolding function or reaches a demolding state; and the first driving mechanism 600 is configured to drive each corner mold member 211 to move in a direction away from each other, and the second driving mechanism 700 is configured to drive each L-shaped template 212 to move in a direction away from each other, so that the second peripheral wall plate 210 has an expanded state, that is, the second peripheral wall plate 210 has a mold closing function or reaches a mold closing state.

[0073] Specifically, in this embodiment, when using the prefabricated mold 10 to produce concrete products, first, the first driving mechanism 600 drives the corner mold parts 211 to move away from each other, and the second driving mechanism 700 drives the L-shaped templates 212 to move away from each other, so that the second peripheral wall plate 210 is in an expanded state (or the second peripheral wall plate 210 is in an initial state). At this time, the annular mold cavity 300 formed between the first peripheral wall plate 110 and the second peripheral wall plate 210 is exactly equivalent to the shape, size, and dimensions of the concrete product to be poured. Then, by pouring concrete into the steel bars in the mold cavity 300, the required concrete product can be initially obtained.

[0074] When the concrete product is formed and needs to be demolded, first, the first driving mechanism 600 drives the corner mold parts 211 to move closer to each other, that is, the first driving mechanism 600 drives the corner mold parts 211 to move in the direction of the inside of the inner mold device 200. After the corner mold parts 211 move in place in the direction of the inside of the inner mold device 200, a gap will be generated at one diagonal of the inner mold device 200, facilitating the subsequent movement of the L-shaped templates 212. Then, the second driving mechanism 700 drives the L-shaped templates 212 to move closer to each other, that is, the second driving mechanism 700 also drives the L-shaped templates 212 to move in the direction of the inside of the inner mold device 200, so that the second peripheral wall plate 210 is in a contracted state. At this time, the distance between the first peripheral wall plate 110 and the second peripheral wall plate 210 will increase, thereby increasing the cavity of the annular mold cavity 300, facilitating the separation between the concrete product and the inner mold device 200. Finally, the formed concrete product can be successfully lifted from the mold cavity 300 by using an external lifting mechanism.

[0075] The prefabricated mold 10 provided by this embodiment has a simple structure, convenient operation, and high automation. Through the cooperation of the first driving mechanism 600 and the second driving mechanism 700, the inner mold device 200 can be flexibly driven to perform mold closing or demolding actions, thereby reducing manual intervention, improving the overall efficiency during production, and reducing the overall production cost. Moreover, by changing the overall volume of the inner mold device 200, the forming and demolding of concrete products can be effectively achieved. Specifically, when the second peripheral wall plate 210 is in the expanded state, the inner mold device 200 has a larger volume. At this time, a mold cavity 300 with a smaller cavity is formed between the first peripheral wall plate 110 and the second peripheral wall plate 210, ensuring that the mold cavity 300 adapts to the processing requirements of concrete products. When the second peripheral wall plate 210 is in the contracted state, the inner mold device 200 has a smaller volume. At this time, a mold cavity 300 with a larger cavity is formed between the first peripheral wall plate 110 and the second peripheral wall plate 210, ensuring that the concrete product can be separated from the outer mold device 100 and the inner mold device 200, enabling the concrete product to be smoothly lifted from the mold cavity 300, avoiding damage to the concrete product when lifting the concrete product, and thus improving the processing quality of the concrete product.

[0076] In some embodiments, the moving stroke of the corner mold part 211 in the diagonal direction can be 200 mm, and the moving stroke of the L-shaped template 212 in the diagonal direction can be 40 mm. Along the length direction of the inner mold device 200, the ratio of the length of the L-shaped template 212 to the length of the corner mold part 211 can satisfy: length of L-shaped template 212 / length of corner mold part 211 ≥ 22, where the length of the L-shaped template 212 can be 2200 cm and the length of the corner mold part 211 can be 100 cm. Along the width direction of the inner mold device 200, the ratio of the width of the L-shaped template 212 to the width of the corner mold part 211 can satisfy: width of L-shaped template 212 / width of corner mold part 211 ≥ 11.5, where the width of the L-shaped template 212 can be 1150 cm and the width of the corner mold part 211 can be 100 cm. In some embodiments, the corner mold part 211 can be a template similar to an angle steel, or the corner mold part 211 can also be a rod. More preferably, the size of the corner mold part 211 can be infinitely reduced.

[0077] It should be noted that when the second peripheral wall plate 210 switches from the expanded state to the contracted state, first, the corner mold parts 211 approach each other in the diagonal direction, and then the L-shaped templates 212 approach each other in the diagonal direction. That is, first, a gap is generated at the diagonal of the corner mold parts 211, and then the L-shaped templates 212 fill the above gap. When the second peripheral wall plate 210 switches from the contracted state to the expanded state, first, the corner mold parts 211 move away from each other in the diagonal direction, and then the L-shaped templates 212 move away from each other in the diagonal direction. Or, first, the L-shaped templates 212 move away from each other in the diagonal direction, and then the corner mold parts 211 move away from each other in the diagonal direction.

[0078] In some embodiments, referring to Figure 6 , the L-shaped template 212 is provided with a first slide rail 2121, and the corner mold member 211 is slidably connected to the first slide rail 2121. The first driving mechanism 600 is configured to drive the corner mold member 211 to move along the first slide rail 2121. More preferably, the first driving mechanism 600 can be disposed on the L-shaped template 212. The fixed end of the first driving mechanism 600 can be connected to the L-shaped template 212, and the driving end of the first driving mechanism 600 can be connected to the corner mold member 211.

[0079] Specifically, in this embodiment, the corner mold member 211 and the L-shaped template 212 are connected together by the first slide rail 2121. On the one hand, the first slide rail 2121 can provide a sliding guiding function for the corner mold member 211 to ensure that the corner mold member 211 moves precisely along a predetermined path. The first driving mechanism 600 applies a driving force to make the corner mold member 211 slide along the first slide rail 2121, thereby realizing precise adjustment and positioning of the corner mold member 211 and improving the movement accuracy and movement stability of the corner mold member 211; on the other hand, the first slide rail 2121 can integrate the corner mold member 211 and the L-shaped template 212 into one body, simplify the connection relationship between the corner mold member 211 and the L-shaped template 212, improve the modular level of the prefabricated mold 10, and thus facilitate the assembly and disassembly of the prefabricated mold 10.

[0080] In some embodiments, referring to Figure 6 , the L-shaped template 212 is provided with a sliding connecting rod 2124. The two ends of the sliding connecting rod 2124 are respectively connected to two adjacent inner side walls of the L-shaped template 212, and the sliding connecting rod 2124 and the two adjacent inner side walls of the L-shaped template 212 form a triangular structure. The first slide rail 2121 is disposed on the sliding connecting rod 2124. The length direction of the sliding connecting rod 2124 is parallel to the movement direction of the corner mold member 211. Specifically, in this embodiment, with the above structure, on the one hand, the first slide rail 2121 can slide along the length direction of the sliding connecting rod 2124, so that while the length of the first slide rail 2121 is reduced, the sliding stroke of the first slide rail 2121 is increased; on the other hand, by providing the sliding connecting rod 2124, it is beneficial to improve the structural stability of the inner mold device 200.

[0081] In some embodiments, referring to Figure 6 , a limiting column 240 is provided inside the inner mold device 200, and a limiting member 2111 is provided on the corner mold member 211. When the corner mold member 211 moves towards the inside of the inner mold device 200, the limiting member 2111 will finally abut against the limiting column 240 to realize the limiting of the corner mold member 211 in the first movement stroke. When the corner mold member 211 moves towards the outside of the inner mold device 200, the limiting member 2111 will finally abut against the inner side wall of the L-shaped template 212 to realize the limiting of the corner mold member 211 in the second movement stroke.

[0082] In some embodiments, referring to Figure 6 and Figure 7 , the inner mold device 200 includes a second slide rail 220. The second driving mechanism 700 is disposed at an intermediate position of the second slide rail 220. The second driving mechanism 700 has a first driving shaft and a second driving shaft. The first driving shaft is connected to one of the L-shaped templates 212, and the second driving shaft is connected to the other L-shaped template 212, so that the second driving mechanism 700 drives the relatively arranged L-shaped templates 212 to move towards or away from each other along the second slide rail 220 simultaneously.

[0083] Specifically, in this embodiment, the second driving mechanism 700 can drive the two relatively arranged L-shaped templates 212 to move towards or away from each other simultaneously. On the one hand, when the inner mold device 200 is demolded (that is, when the second driving mechanism 700 drives the two relatively arranged L-shaped templates 212 to move towards each other simultaneously), it can ensure that the two L-shaped templates 212 do not interfere with each other during the movement, maintain the unity and consistency of the two L-shaped templates 212 during the movement, and improve the safety of the two L-shaped templates 212 during the movement. On the other hand, when the inner mold device 200 is closed (that is, when the second driving mechanism 700 drives the two relatively arranged L-shaped templates 212 to move away from each other simultaneously), it can improve the efficiency of the two L-shaped templates 212 reaching the target position simultaneously and save the time of the inner mold device 200 during closing. On the other hand, it is also beneficial to reduce the number of the second driving mechanisms 700 provided and save the production and manufacturing cost of the precast mold 10.

[0084] In addition, the second slide rail 220 can provide a sliding guiding function for the L-shaped template 212, ensure that the L-shaped template 212 moves precisely along a predetermined path, and thus improve the movement accuracy and movement stability of the L-shaped template 212.

[0085] In some embodiments, referring to Figure 6, the inner mold device 200 is provided with a first limiting portion 230. One of the L-shaped templates 212 is provided with a second limiting portion 2122, and the other L-shaped template 212 is provided with a third limiting portion 2123. Both the second limiting portion 2122 and the third limiting portion 2123 are connected to the first limiting portion 230 to limit the displacement when the relatively arranged L-shaped templates 212 move in the direction of approaching or separating from each other. Exemplarily, for example, the first limiting portion 230 can be a limit pin, and both the second limiting portion 2122 and the third limiting portion 2123 can be oblong holes (it should be noted that a connecting rod can be added, and the above oblong holes are opened on the connecting rod. One end of the connecting rod where the oblong hole is opened is connected to the limit pin, and the other end of the connecting rod away from the oblong hole is connected to the L-shaped template 212). Connect the limit pin into the oblong hole, and utilize the cooperation between the limit pin and the oblong hole to achieve the movement positioning of the L-shaped template 212.

[0086] Specifically, in this embodiment, through the cooperation between the first limiting portion 230 and the second limiting portion 2122 and the third limiting portion 2123, the position of the L-shaped template 212 can be fixed, preventing the L-shaped template 212 from having unnecessary displacement. When the L-shaped template 212 moves to the target position, under the mutual restraint between the first limiting portion 230 and the second limiting portion 2122, and between the first limiting portion 230 and the third limiting portion 2123, the automatic locking of the two L-shaped templates 212 can be achieved, restricting the relative displacement of the two L-shaped templates 212, providing over-travel protection for the two L-shaped templates 212, and ensuring the accuracy of the movement position of the two L-shaped templates 212.

[0087] In some embodiments, referring to Figure 1 , Figure 3 and Figure 5 , the first peripheral wall plate 110 includes a plurality of outer templates 111. The plurality of outer templates 111 are all driven by a third driving mechanism (for example, the third driving mechanism can be a driving cylinder, a hydraulic cylinder, etc.) (the third driving mechanism is not shown in the figure). The third driving mechanism is configured to drive the plurality of outer templates 111 to move in the direction of approaching each other, so that the first peripheral wall plate 110 has a contracted state, that is, the first peripheral wall plate 110 has a mold-closing function or reaches a mold-closing state, and the third driving mechanism is configured to drive the plurality of outer templates 111 to move in the direction of separating from each other, so that the first peripheral wall plate 110 has an expanded state, that is, the first peripheral wall plate 110 has a demolding function or reaches a demolding state.

[0088] Specifically, in this embodiment, when the first circumferential wall plate 110 is in the expanded state, that is, when the outer mold device 100 is in the demolding state, a mold cavity 300 with a larger cavity is formed between the first circumferential wall plate 110 and the second circumferential wall plate 210 at this time, ensuring that the concrete product can be separated from the outer mold device 100 and the inner mold device 200, enabling the concrete product to be smoothly lifted from the mold cavity 300 and ensuring the processing quality of the concrete product. When the first circumferential wall plate 110 is in the contracted state, that is, when the outer mold device 100 is in the mold closing state, a mold cavity 300 with a smaller cavity is formed between the first circumferential wall plate 110 and the second circumferential wall plate 210 at this time, ensuring that the mold cavity 300 adapts to the processing requirements of the concrete product.

[0089] It should be noted that the third driving mechanism can drive the plurality of outer templates 111 to move one by one, so that the plurality of outer templates 111 can be separated one by one.

[0090] In some embodiments, referring to Figure 1 and Figure 2 , the outer mold device 100 includes a locking mechanism 120. The locking mechanism 120 is provided with a first locking portion 121. The first locking portion 121 is driven by a fourth driving mechanism. Each of the plurality of outer templates 111 is provided with a second locking portion 1111. The second locking portion 1111 can be inserted together with the first locking portion 121. For example, the first locking portion 121 can be a locking pin, and the second locking portion 1111 can be a locking hole. Or, the first locking portion 121 can be a locking hole, and the second locking portion 1111 can be a locking pin. Among them, the first locking portion 121 is configured to move in a direction close to or away from the second locking portion 1111, so that there are an inserted state and a released state between the first locking portion 121 and the second locking portion 1111. When the first locking portion 121 and the second locking portion 1111 are in the inserted state, the adjacent two outer templates 111 are locked. When the first locking portion 121 and the second locking portion 1111 are in the released state, the adjacent two outer templates 111 are unlocked.

[0091] Specifically, in this embodiment, when the outer mold device 100 performs mold closing, the plurality of outer templates 111 can move in a direction close to each other. After the adjacent two outer templates 111 are aligned and spliced, the first locking portion 121 will move in a direction close to the second locking portion 1111. For example, the first locking portion 121 can move in a vertical direction close to the second locking portion 1111 until the first locking portion 121 is inserted into the second locking portion 1111 of the adjacent two outer templates 111, thereby realizing the locking between the adjacent two outer templates 111, ensuring the connection stability between the adjacent two outer templates 111, and improving the structural sealing performance of the outer mold device 100.

[0092] When the outer mold device 100 demolds, the first locking portion 121 moves away from the second locking portion 1111. For example, the first locking portion 121 can move vertically away from the second locking portion 1111 until the first locking portion 121 is completely separated from the second locking portion 1111, thereby unlocking between two adjacent outer templates 111. After the outer templates 111 are unlocked, the plurality of outer templates 111 can move away from each other, increasing the mold cavity 300 formed between the first peripheral wall plate 110 and the second peripheral wall plate 210, facilitating the hoisting of the formed concrete product from the mold cavity 300.

[0093] In some embodiments, referring to Figure 8 and Figure 9 , a first clamping portion 1112 and a second clamping portion 1113 are respectively provided at the connection between two adjacent outer templates 111. The second clamping portion 1113 is configured to be inserted into the first clamping portion 1112 to achieve clamping between two adjacent outer templates 111. Exemplarily, for example, the first clamping portion 1112 can be a clamping groove, and the second clamping portion 1113 can be a clamping post. Or, the first clamping portion 1112 can be a clamping post, and the second clamping portion 1113 can be a clamping groove.

[0094] Specifically, in this embodiment, when the outer mold device 100 closes the mold, only when the first clamping portion 1112 is correspondingly inserted into the second clamping portion 1113 can two adjacent outer templates 111 be aligned and spliced, and the outer mold device 100 can successfully complete the mold closing operation. Through the cooperation between the first clamping portion 1112 and the second clamping portion 1113, the alignment accuracy between two adjacent outer templates 111 can be improved, ensuring that there is a perfect fit between two adjacent outer templates 111 after the outer mold device 100 closes the mold, thereby improving the sealing performance at the joint between two adjacent outer templates 111, preventing the leakage of concrete slurry at the joint, and further improving the pouring effect and efficiency of concrete.

[0095] When the outer mold device 100 demolds, due to the alignment and cooperation structure of the first clamping portion 1112 and the second clamping portion 1113, only after the first clamping portion 1112 and the second clamping portion 1113 are separated from each other can the plurality of outer templates 111 move away from each other. Therefore, under the limiting action of the first clamping portion 1112 and the second clamping portion 1113, the plurality of outer templates 111 cannot move in any direction and can only move according to the preset movement trajectory and movement sequence, thereby improving the orderliness of the plurality of outer templates 111 during movement.

[0096] In addition, through the cooperation between the first clamping part 1112 and the second clamping part 1113, it is possible to ensure the correct operation of two adjacent outer templates 111 in place, and ensure the accurate relative position of the first locking part 121 and the second locking part 1111 when in the mold clamping state, so that the locking mechanism 120 can successfully complete the locking of the outer mold device 100.

[0097] In some embodiments, referring to Figure 1 and Figure 10 , a positioning mechanism 400 is provided at the top of the precast mold 10. The positioning mechanism 400 is driven by a fifth driving mechanism. The positioning mechanism 400 has a positioning seat 410, and the positioning seat 410 is used to position the outer mold device 100 and the inner mold device 200. The positioning mechanism 400 is configured to have a first rotation state and a second rotation state. In the first rotation state, the positioning mechanism 400 positions the outer mold device 100 and the inner mold device 200 in the positioning seat 410; in the second rotation state, the positioning mechanism 400 releases the outer mold device 100 and the inner mold device 200 from the positioning seat 410. Exemplarily, for example, the positioning mechanism 400 can be provided at the top of the outer mold device 100, so that the positioning mechanism 400 can move together with the outer mold device 100. The positioning mechanism 400 can be hinged to the top of the outer mold device 100, and the positioning mechanism 400 can be driven by a cylinder, and the cylinder can drive the positioning mechanism 400 to act, so that the positioning mechanism 400 can be flipped along the hinge.

[0098] Specifically, in this embodiment, before the outer mold device 100 is demolded, first, the positioning mechanism 400 is switched from the first rotation state to the second rotation state, so that the outer mold device 100 and the inner mold device 200 are released from the positioning seat 410, releasing the limit of the outer mold device 100 and the inner mold device 200 in the positioning seat 410, thereby facilitating the movement of the outer templates 111 away from each other. After the outer mold device 100 is clamped, the positioning mechanism 400 is switched from the second rotation state to the first rotation state, so that the outer mold device 100 and the inner mold device 200 are positioned in the positioning seat 410, thereby positioning the relative relationship between the outer mold device 100 and the inner mold device 200, and ensuring that the mold cavity 300 meets the processing requirements such as the shape and size of the concrete product.

[0099] In some embodiments, referring to Figure 10 , the positioning mechanism 400 may include a positioning plate. When the positioning mechanism 400 is in the first rotation state, the positioning plate can abut against the inner side wall of the inner mold device 200 (specifically, abut against the inner side wall of the L-shaped template 212), so as to position the outer mold device 100 and the inner mold device 200 in the positioning seat 410.

[0100] In some embodiments, referring to Figure 1 and Figure 11, a locking mechanism 500 is provided at the bottom of the prefabricated mold 10. The locking mechanism 500 is driven by a sixth driving mechanism. The locking mechanism 500 has a main and a driven locking head 510, and the main and driven locking heads 510 are used to clamp the outer mold device 100 and the inner mold device 200. The locking mechanism 500 is configured to have a third rotation state and a fourth rotation state. In the third rotation state, the locking mechanism 500 locks the outer mold device 100 and the inner mold device 200 within the main and driven locking heads 510; in the fourth rotation state, the locking mechanism 500 releases the outer mold device 100 and the inner mold device 200 from within the main and driven locking heads 510. Exemplarily, for example, the locking mechanism 500 can be provided at the bottom of the outer mold device 100 so that the locking mechanism 500 can move together with the outer mold device 100.

[0101] Specifically, in this embodiment, before the outer mold device 100 is demolded, first, the locking mechanism 500 switches from the third rotation state to the fourth rotation state, so that the outer mold device 100 and the inner mold device 200 are released from within the main and driven locking heads 510, releasing the limitation of the outer mold device 100 and the inner mold device 200 within the main and driven locking heads 510, thereby facilitating the movement of the outer template 111 in a direction away from each other. After the outer mold device 100 is closed, the locking mechanism 500 switches from the fourth rotation state to the third rotation state, so that the outer mold device 100 and the inner mold device 200 are clamped within the main and driven locking heads 510, thereby improving the positioning stability between the outer mold device 100 and the inner mold device 200, preventing the outer mold device 100 from shaking relative to the inner mold device 200 during the process of pouring concrete, maintaining the shape and size of the mold cavity 300 unchanged, and improving the pouring quality of the concrete product.

[0102] In some embodiments, referring to Figure 11 , the locking mechanism 500 may include a first clamping plate and a second clamping plate. When the locking mechanism 500 is in the third rotation state, the first clamping plate can abut against the outer side wall of the outer mold device 100, and the second clamping plate can abut against the inner side wall of the inner mold device 200, thereby clamping the outer mold device 100 and the inner mold device 200 within the main and driven locking heads 510.

[0103] In some embodiments, referring to Figure 1, the precast mold 10 further includes a bottom mold device 1000 and a cavity mold device 1100. The bottom mold device 1000 is disposed at the bottom of the outer mold device 100 and the inner mold device 200 and has a certain amount of overlap with the bottom mold to achieve the closure of the bottom of the mold cavity. The bottom mold device 1000 can provide a supporting effect for the bottom of the concrete product. The cavity mold device 1100 is disposed in the mold cavity 300. The cavity mold device 1100 has a certain draft angle. The cavity mold device 1100 is driven by a seventh driving mechanism 900 (for example, the seventh driving mechanism 900 can be a driving cylinder, a hydraulic cylinder, etc.). The seventh driving mechanism 900 is configured to drive the cavity mold device 1100 to move up and down. When pouring the concrete product, the seventh driving mechanism 900 can drive the cavity mold device 1100 to rise, so that a cavity is correspondingly formed in the concrete product. When hoisting the formed concrete product, the seventh driving mechanism 900 can drive the cavity mold device to descend, so that the cavity mold device 1100 is separated from the concrete product in advance, ensuring that the concrete product can be smoothly hoisted and improving the production quality of the concrete product.

[0104] In some embodiments, referring to Figure 10 and Figure 12 , a jack 1110 can be provided at the top of the cavity mold device 1100, and a bolt 420 can be correspondingly provided on the positioning mechanism 400. When the cavity mold device 1100 rises to the target position, the jack 1110 is exactly inserted into the bolt 420, so that the positioning mechanism 400 forms a limit on the cavity mold device 1100.

[0105] The process of producing a concrete product by the precast mold 10 provided in this embodiment is as follows: When pouring concrete, first, the outer mold device 100 moves toward the mold cavity 300, and the inner mold device 200 also moves toward the mold cavity 300, that is, the outer mold device 100 moves inward, and the inner mold device 200 moves outward, so that the mold cavity 300 matches the shape, size, etc. of the concrete product. Then, after the outer mold device 100 and the inner mold device 200 move in place, the positioning mechanism 400 flips, so that the positioning mechanism 400 forms a positioning on the top of the outer mold device 100 and the inner mold device 200. At the same time, the locking mechanism 500 flips, so that the locking mechanism 500 forms a positioning on the bottom of the outer mold device 100 and the inner mold device 200, thereby ensuring the relative positions of the outer mold device 100 and the inner mold device 200 during the pouring process. Finally, pour concrete into the mold cavity 300.

[0106] When the concrete product is formed and needs to be lifted, first, the positioning mechanism 400 is reversely flipped so that the tops of the outer mold device 100 and the inner mold device 200 are unlocked. At the same time, the locking mechanism 500 is reversely flipped so that the bottoms of the outer mold device 100 and the inner mold device 200 are unlocked, thereby facilitating the movement of the outer mold device 100 and the inner mold device 200 respectively. Then, the outer mold device 100 moves away from the mold cavity 300, and the inner mold device 200 also moves away from the mold cavity 300, that is, the outer mold device 100 moves outwards and the inner mold device 200 moves inwards, increasing the cavity size of the mold cavity 300. Finally, the concrete product can be lifted from the mold cavity 300 by using the lifting mechanism.

[0107] Correspondingly, another embodiment of the present invention further provides an operation method, which includes using the precast mold 10 in any of the above embodiments to produce concrete products. The operation method includes:

[0108] When using the precast mold 10 to produce concrete products, the first driving mechanism 600 drives the corner mold parts 211 to move away from each other, and the second driving mechanism 700 drives the L-shaped templates 212 to move away from each other. When the second peripheral wall plate 210 is in the expanded state, concrete is poured into the mold cavity 300 to achieve the combined mold pouring of the concrete product;

[0109] When the concrete product is produced using the precast mold 10, the first driving mechanism 600 drives the corner mold parts 211 to move towards each other, and the second driving mechanism 700 drives the L-shaped templates 212 to move towards each other. When the second peripheral wall plate 210 is in the contracted state, the concrete product in the mold cavity 300 is lifted to achieve the demolding and lifting of the concrete product.

[0110] Specifically, in this embodiment, by adopting the above operation method, it is possible to pour concrete products according to the requirements of specified dimensions, shapes, etc., and smoothly lift the concrete products after the concrete products are poured, ensuring that the concrete products will not be damaged during the lifting process, thereby being beneficial to improving the processing quality of the concrete products and also being able to improve the automation level of processing.

[0111] Furthermore, in combination with the precast mold 10 provided in the above embodiments, the operation method can specifically be:

[0112] When manufacturing a workpiece using the prefabricated mold 10, the first driving mechanism 600 drives the corner mold parts 211 to move away from each other, the second driving mechanism 700 drives the L-shaped templates 212 to move away from each other, the third driving mechanism drives a plurality of outer templates 111 to move closer to each other so that the first peripheral wall plate 110 reaches the mold closing state, the fourth driving mechanism drives the first locking part 121 to move in the direction close to the second locking part 1111 so that the first locking part 121 and the second locking part 1111 are in an inserted connection state, the fifth driving mechanism drives the positioning mechanism 400 so that the positioning mechanism 400 is in the first rotation state, the sixth driving mechanism drives the locking mechanism 500 so that the locking mechanism 500 is in the third rotation state, and the seventh driving mechanism 900 drives the cavity mold device 1100 to rise so that the cavity mold device 1100 reaches the mold closing state. When the second peripheral wall plate 210 is in the mold closing state, concrete is poured into the mold cavity 300 to realize the mold closing and pouring of the workpiece;

[0113] When the workpiece is manufactured using the prefabricated mold 10, the fourth driving mechanism drives the first locking part 121 to move away from the second locking part 1111 so that the first locking part 121 and the second locking part 1111 are in a released state, the fifth driving mechanism drives the positioning mechanism 400 so that the positioning mechanism 400 is in the second rotation state, the sixth driving mechanism drives the locking mechanism 500 so that the locking mechanism 500 is in the fourth rotation state, the third driving mechanism drives a plurality of outer templates 111 to move away from each other so that the first peripheral wall plate 110 reaches the demolding state, the seventh driving mechanism 900 drives the cavity mold device 1100 to descend so that the cavity mold device 1100 reaches the demolding state, the first driving mechanism 600 drives the corner mold parts 211 to move closer to each other, and the second driving mechanism 700 drives the L-shaped templates 212 to move closer to each other. When the first peripheral wall plate 110 and the second peripheral wall plate 210 are in the demolding state, the first locking part 121 and the second locking part 1111 are in the released state, the positioning mechanism 400 is in the second rotation state, the locking mechanism 500 is in the fourth rotation state, and the cavity mold device 1100 is in the demolding state, the workpiece in the mold cavity 300 is hoisted to realize the demolding and hoisting of the workpiece.

[0114] Benefiting from the above improvements to the prefabricated mold 10, the operation method of this embodiment has the same technical effects as the above prefabricated mold 10, which will not be elaborated here.

[0115] It should be noted that other contents of the modular building fully automated prefabricated mold system and its operation method disclosed in the present invention can be referred to the prior art, which will not be elaborated here.

[0116] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields shall be included within the patent protection scope of the present invention.

Claims

1. A fully automated prefabrication mold system for modular buildings, used for prefabricated parts, characterized in that, Comprising: An outer mold device, the outer mold device including a first peripheral wall plate arranged around a vertical axis; An inner mold device, the inner mold device being disposed within the first peripheral wall plate, the inner mold device including a second peripheral wall plate arranged around the vertical axis, an annular mold cavity being jointly defined between the second peripheral wall plate and the first peripheral wall plate, and the workpiece to be prefabricated being placed within the mold cavity; Wherein, the second peripheral wall plate encloses to form a rectangular structure, the second peripheral wall plate including corner mold members oppositely arranged along a diagonal direction and L-shaped templates oppositely arranged along the diagonal direction, the corner mold members being driven by a first driving mechanism, and the L-shaped templates being driven by a second driving mechanism; The first driving mechanism is configured to drive each of the corner mold members to move towards each other, and the second driving mechanism is configured to drive each of the L-shaped templates to move towards each other, so that the second peripheral wall plate has a demolding function or reaches a demolding state; and, the first driving mechanism is configured to drive each of the corner mold members to move away from each other, and the second driving mechanism is configured to drive each of the L-shaped templates to move away from each other, so that the second peripheral wall plate has a mold closing function or reaches a mold closing state.

2. The modular building fully automated prefabrication mold system according to claim 1, characterized in that The L-shaped template is provided with a first sliding rail, and the corner mold member is slidably connected to the first sliding rail, and the first driving mechanism is configured to drive the corner mold member to move along the first sliding rail.

3. The modular building fully automated prefabrication mold system according to claim 1, characterized in that The inner mold device includes a second sliding rail, the second driving mechanism is arranged at an intermediate position of the second sliding rail, the second driving mechanism has a first driving shaft and a second driving shaft, the first driving shaft is connected to one of the L-shaped templates, and the second driving shaft is connected to the other L-shaped template, so that the second driving mechanism drives the oppositely arranged L-shaped templates to simultaneously move towards or away from each other along the second sliding rail.

4. The modular building fully automated prefabrication mold system according to claim 1, characterized in that The inner mold device is provided with a first limiting portion, one of the L-shaped templates is provided with a second limiting portion, and the other L-shaped template is provided with a third limiting portion, and both the second limiting portion and the third limiting portion are connected to the first limiting portion to limit the displacement when the oppositely arranged L-shaped templates move towards or away from each other.

5. The modular building fully automated prefabrication mold system according to claim 1, wherein, The first peripheral wall plate includes a plurality of outer templates, and the plurality of outer templates are all driven by a third driving mechanism, the third driving mechanism being configured to drive the plurality of outer templates to move towards each other, so that the first peripheral wall plate has a mold closing function or reaches a mold closing state, and, the third driving mechanism is configured to drive the plurality of outer templates to move away from each other, so that the first peripheral wall plate has a demolding function or reaches a demolding state.

6. The modular building fully automated prefabrication mold system according to claim 5, characterized in that, The outer mold device includes a locking mechanism, the locking mechanism is provided with a first locking portion, the first locking portion is driven by a fourth driving mechanism, and the plurality of outer templates are all provided with second locking portions, and the second locking portions can be inserted together with the first locking portion; Wherein, the first locking part is configured to move towards or away from the second locking part, so that there are an insertion state and a release state between the first locking part and the second locking part. When the first locking part and the second locking part are in the insertion state, adjacent two outer templates are locked; when the first locking part and the second locking part are in the release state, adjacent two outer templates are unlocked.

7. The modular building full-automatic precast mold system according to claim 5, characterized in that, A first clamping part and a second clamping part are respectively arranged at the joint of adjacent two outer templates, and the second clamping part is configured to be inserted into the first clamping part to realize the clamping between adjacent two outer templates.

8. The modular building fully automated prefabrication mold system according to claim 1, characterized in that A positioning mechanism is arranged at the top of the prefabricated mold. The positioning mechanism is driven by a fifth driving mechanism. The positioning mechanism has a positioning seat, and the positioning seat is used for positioning the outer mold device and the inner mold device; the positioning mechanism is configured to have a first rotation state and a second rotation state. In the first rotation state, the positioning mechanism positions the outer mold device and the inner mold device in the positioning seat; In the second rotation state, the positioning mechanism releases the outer mold device and the inner mold device from the positioning seat.

9. The modular building fully automated prefabrication mold system according to claim 1, characterized in that, A locking mechanism is arranged at the bottom of the prefabricated mold. The locking mechanism is driven by a sixth driving mechanism. The locking mechanism has a main and a driven locking head, and the main and driven locking heads are used for locking the outer mold device and the inner mold device; the locking mechanism is configured to have a third rotation state and a fourth rotation state. In the third rotation state, the locking mechanism locks the outer mold device and the inner mold device in the main and driven locking heads; in the fourth rotation state, the locking mechanism releases the outer mold device and the inner mold device from between the main and driven locking heads.

10. The modular building fully automated prefabrication mold system according to claim 1, characterized in that, The prefabricated mold includes: A bottom mold device, and the bottom mold device is arranged at the bottom of the outer mold device and the inner mold device; A cavity mold device, and the cavity mold device is arranged in the mold cavity. The cavity mold device is driven by a seventh driving mechanism, and the seventh driving mechanism is configured to drive the cavity mold device to lift.

11. Operating method, characterized in that, When using the modular building fully automatic prefabricated mold system according to any one of claims 1 to 10 to produce and process parts, the operation method includes: When using the prefabricated mold to produce the parts, the first driving mechanism drives the corner mold parts to move away from each other, and the second driving mechanism drives the L-shaped templates to move away from each other. When the second peripheral wall plate is in the mold closing state, concrete is poured into the mold cavity to realize the mold closing and pouring of the parts; When using the prefabricated mold to finish producing the parts, the first driving mechanism drives the corner mold parts to move towards each other, and the second driving mechanism drives the L-shaped templates to move towards each other. When the second peripheral wall plate is in the demolding state, the parts in the mold cavity are hoisted to realize the demolding and hoisting of the parts.

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