Assembly type pre-component production line

Abstract

The invention provides an assembly type pre-component production line which is used for manufacturing assembly type pre-components and comprises a mold pretreatment system, a pouring system and demolding equipment. Wherein the mold pretreatment system drives a mold to move, cleans the mold and sprays a release agent. And after pretreatment is completed, the pouring system drives the mold to move, at least two times of pouring are conducted at the same time, a fiber layer is laid between any two pouring layers, and therefore the assembly type prefabricated component is formed in the mold. And the assembly type pre-component is separated from the mold through the demolding equipment. According to the assembly type pre-component production line, automatic production of the assembly type pre-components is achieved through the process, and the machined and formed assembly type pre-components are stacked and placed through the stacking device. In the whole production process, automatic cleaning, automatic pouring and automatic stacking of the mold are achieved, the automation degree is high, manpower consumption is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The embodiments of the present disclosure relate to the technical field of prefabricated concrete parts, and in particular, to an assembled prefabricated component production line. Background Art

[0002] Precast concrete components are highly standardized and can be quickly installed, helping to improve construction efficiency and reduce costs. Precast concrete panels can be used for exterior building decoration and can be installed with an insulation layer to provide thermal insulation. Precast concrete panels are widely used in the market due to their aesthetic and functional qualities.

[0003] However, the structure of precast concrete parts is complex, and the existing technology requires a lot of manual participation in the process of producing precast concrete parts, resulting in a low degree of automation in the production process and low production efficiency.

[0004] Therefore, how to improve the production efficiency of precast concrete parts is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] The embodiments of the present disclosure provide an assembled prefabricated component production line, which can significantly improve the degree of automation in the production process, reduce dependence on manual labor, and improve production efficiency.

[0006] At least one embodiment of the present disclosure provides an assembled prefabricated component production line for manufacturing assembled prefabricated components, comprising: Mould pretreatment system, used to move the mould, clean the mould and spray release agent; A casting system is used to drive the pretreated mold to move, cast the pretreated mold at least twice, and lay a fiber layer between any two casting layers to form an assembled prefabricated component; The stacking device is used to stack and place the cast prefabricated components.

[0007] In some embodiments, a transfer device is further included for transferring the pre-treated mold to a casting system; The direction in which the mold is moved by the mold pretreatment system is opposite to the direction in which the mold is moved by the pouring system. The mold pretreatment system is located on one side of the moving direction of the pouring system. The end of the mold pretreatment system corresponds to the initial end position of the pouring system. The transfer equipment is used to transfer the mold from the mold pretreatment system to the pouring system.

[0008] In some embodiments, the pouring system includes three sets of pouring equipment, which are arranged in sequence along the same direction, namely, surface layer pouring equipment, first structural layer pouring equipment and second structural layer pouring equipment for pouring the surface layer, first structural layer and second structural layer.

[0009] In some embodiments, the pouring apparatus includes a pouring device and a fiber layer storage mechanism; The pouring device includes a carrying platform and a mobile pouring device, wherein the carrying platform has a pouring station for supporting the mold, and the mobile pouring device is configured to move above the pouring station and pour slurry into the mold on the pouring station; The fiber layer storage mechanism includes a fiber layer roller on which the fiber layer is wound, and the fiber layer roller is located in the moving direction of the mobile casting device; The mobile pouring device is provided with a fiber layer grabbing mechanism for grabbing the fiber layer. The mobile pouring device is also configured to drive the fiber layer to be laid on the pouring concrete surface during the pouring process.

[0010] In some embodiments, the pouring system further includes a slurry replenishing device, which includes a conveying device and a slurry storage device. The conveying device includes a conveying line located above the three sets of pouring equipment; The slurry storage device can be moved along the conveying line to replenish slurry to the mobile pouring devices of the three pouring equipment.

[0011] In some embodiments, the pouring system further includes embedded parts transmission equipment; The embedded parts transmission device is arranged on one side of the conveying direction of the surface layer pouring equipment, and the embedded parts transmission device includes a first grabbing mechanism and a first transmission mechanism. The first transmission mechanism extends to above the surface layer pouring equipment, and is used to drive the first grasping mechanism to move between a grasping position and a placement position, wherein the grasping position is located above the embedded part to be grasped, and the placement position is located above the surface layer pouring equipment; The first grabbing mechanism is configured to grab the embedded part when it is located at the grabbing position, and to place the embedded part on the mold when it is located at the placing position.

[0012] In some embodiments, the mold pretreatment system includes: Mobile device, used to move the mold to the mold cleaning device; Mould cleaning equipment, used to remove debris from the mould; Release agent spraying equipment, used to move the cleaned mold and spray release agent on the mold; Drying equipment is used to dry the release agent sprayed on the mold surface.

[0013] In some embodiments, a vacuum shaping device is also included. The vacuum shaping equipment is located behind the pouring system and includes a box body and a negative pressure device. The box body has a vacuum cavity for accommodating the mold and the assembled prefabricated components, and the negative pressure device is used to extract the gas in the vacuum cavity.

[0014] In some embodiments, it further includes an insulation layer laying device, which is located behind the casting system and is used to lay an insulation layer on the assembled prefabricated component formed by casting. The insulation layer laying device includes a laying platform and an insulation layer transmission device; The laying platform is used to support the molds and prefabricated components and to remove the completed molds and prefabricated components; The insulation layer transmission device is arranged on one side of the conveying direction of the laying platform and is used to place the insulation layer on the assembled prefabricated components.

[0015] In some embodiments, the insulation layer transmission device includes a second grabbing mechanism and a second transmission mechanism, the second grabbing mechanism is used to grab the insulation material, and the second transmission mechanism extends above the laying platform and is used to move the second grabbing mechanism above the laying platform.

[0016] In some embodiments, the mold pretreatment system further includes a mold stacking platform and a mold transfer device. The mold stacking platform is used to place the stacked molds, and the mold transfer device is used to remove the stacked molds one by one and move them to the mold cleaning equipment.

[0017] The beneficial effects of the embodiments of the present disclosure are: In the present disclosure, the mold pretreatment system drives the mold to move, cleans the mold and sprays a release agent. After the pretreatment is completed, the pouring system drives the mold to move, and pours at least twice at the same time, and lays a fiber layer between any two pouring layers, thereby forming an assembled prefabricated component in the mold. The demoulding equipment separates the assembled prefabricated component from the mold. The assembled prefabricated component production line realizes the automatic production of assembled prefabricated components through the above process, and the stacking device stacks and places the processed assembled prefabricated components. The entire production process realizes automatic cleaning of the mold, automatic pouring and automatic stacking, with a high degree of automation, reducing manpower consumption and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly describes the drawings required for use in describing the embodiments of the present disclosure. Obviously, the drawings described below are merely some exemplary embodiments of the present disclosure. Those skilled in the art can, without inventive effort, derive other drawings based on the content of the exemplary embodiments of the present disclosure and these drawings.

[0019] Figure 1 A schematic structural diagram of an assembled prefabricated component production line provided in one embodiment of the present application at one viewing angle; Figure 2 for Figure 1 The structural diagram of the prefabricated component production line in another perspective; Figure 3 for Figure 1 Structural diagram of the mold pretreatment system; Figure 4 for Figure 3 The main view of the cleaning device; Figure 5 for Figure 4 Schematic diagram of the structure of the cleaning equipment; Figure 6 for Figure 4 Schematic diagram of the internal structure of the dust removal box; Figure 7 for Figure 3 Schematic diagram of the structure of the transmission device; Figure 8 for Figure 3 Main view of the release agent spraying equipment; Figure 9 for Figure 8 Schematic diagram of the structure of the release agent spraying equipment; Figure 10 for Figure 3 Schematic diagram of the internal structure of the release agent spraying equipment; Figure 11 for Figure 3 Schematic diagram of the structure of the drying equipment; Figure 12 for Figure 11 Schematic diagram of the structure of the lower side of the drying equipment; Figure 13 for Figure 11 Drying equipment and Figure 7 Schematic diagram of the structure of the transmission device; Figure 14 for Figure 1 Schematic diagram of the structure of the transport device; Figure 15 for Figure 1 Schematic diagram of the structure of the pouring equipment; Figure 16 for Figure 1 Side view of the pouring equipment; Figure 17 for Figure 15 Structural diagram of the embedded parts transmission equipment; Figure 18 for Figure 17 Cross-sectional view of the pouring mobile device; Figure 19 This is a structural diagram of an assembled prefabricated component in a specific embodiment of the present application; Figure 20 for Figure 1 Side view of the medium vacuum setting equipment; Figure 21 for Figure 1Schematic diagram of the structure of the medium palletizing device.

[0020] Figures 1 to 21 The accompanying drawings are: 1000, mold pretreatment system; 1100, mold stacking platform; 1200, mold transfer device; 1300, mobile device; 1400, mold cleaning equipment; 1410, cleaning rack; 1420, brush roller; upper brush roller 1421, lower brush roller 1422, brush roller motor 1430, dust removal device 1440, dust removal box 1441, inlet cavity 14411, outlet cavity 14412, discharge port 14414, filter cartridge 1442, release agent spraying equipment 1500, liquid supply mechanism 1510, liquid supply box 1511, liquid injection hole 15111, release agent tank 1512, release agent pump 1513, nozzle 1520, nozzle mounting bracket 15 30. Install crossbeam 1531, support 1532, mold moving mechanism 1540, drying equipment 1600, drying hood 1610, top cover plate 1611, side cover plate 1612, air duct 1613, air inlet section 16131, conveying section 16132, air outlet section 16133, air inlet 1614, air outlet 1615, drying fan 1620, heating mechanism 1630, mold temporary storage equipment 1700, pouring system 2000, surface layer pouring equipment 2100, first structural layer pouring equipment 2200, second structural layer pouring equipment 2300, pouring equipment 2400, carrying platform 2410, carrying frame 2411, carrying roller 2412, Mobile pouring device 2420, slurry box 2421, mobile mounting base 2422, fixed opening and closing part 2423, movable opening and closing part 2424, opening and closing cylinder 2425, five-tooth camshaft 2426, lining 2427, fiber layer storage mechanism 2500, fiber layer roller 2510, slurry replenishing equipment 3000, conveying device 3100, conveying line 3110, support column 3120, slurry storage device 3200, slurry storage box 3210, insulation layer laying equipment 4000, laying platform 4100, insulation layer transmission device 4200, vacuum setting equipment 5000, box body 5100, top plate 5110, conveying roller 5120, sealed warehouse door 5200, Negative pressure device 5300, compacting mechanism 5400, palletizing device 6000, palletizing rack 6100, palletizing conveying assembly 6200, horizontal guide rail 6300, embedded parts transmission equipment 7000, conveying device 8000, support frame 8100, conveyor belt mechanism 8200, conveying longitudinal beam 8210, conveying wheel 8220, conveyor belt 8230, conveying motor 8240, synchronous connecting rod 8300, conveying device 9000, conveying bracket 9100, conveying pillar 9110, conveying beam 9120, translation mechanism 9200, lifting mechanism 9300, workpiece grasping mechanism 9400, surface layer 1, first structural layer 2, second structural layer 3, mesh cloth 4. DETAILED DESCRIPTION

[0021] The present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, rather than to limit the present disclosure.

[0022] To simplify the drawings, only the parts relevant to the disclosure are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0023] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this disclosure based on the specific circumstances.

[0024] In the present disclosure, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] In the description of this embodiment, the terms "up", "down", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present disclosure.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] A fiber layer will be provided in the prefabricated component, which can improve the bending and shearing resistance of the prefabricated component. However, prefabricated components with fiber layers often need to be cast multiple times, and the fiber layer is laid during the casting process, and the processing technology is complicated. In the prior art, such prefabricated components often require a large amount of manpower to participate in production, with low production efficiency and high labor costs. This application is illustrated by taking a plate-shaped prefabricated component as an example. It should be noted that the prefabricated component production line provided by this application is not limited to the production of plate-shaped prefabricated components. Users can use suitable molds to produce prefabricated components of various shapes, which is not limited here.

[0028] See also Figures 1 to 2 The prefabricated component production line provided in this application is used to manufacture prefabricated components. The prefabricated component production line includes a mold pretreatment system 1000, a casting system, and a stacking device 6000. The three perform processes in sequence to complete the processing of prefabricated components. Among them, the mold pretreatment system 1000 is used to clean the mold and remove concrete and other debris remaining on the mold surface from the previous processing. The mold pretreatment system 1000 can clean the mold surface by means of a roller brush, high-pressure water washing, etc. After cleaning, the mold pretreatment system 1000 can spray a release agent on the mold surface to facilitate separation of the prefabricated component from the mold after casting. A fiber layer is often provided in the prefabricated component to improve the structural strength of the prefabricated component. In this application, the casting system can not only cast concrete into the mold, but also lay the fiber layer. Specifically, the casting system performs a casting, lays the fiber layer on the cast concrete, and then performs another casting in the mold, so that the fiber layer can be arranged in the prefabricated component. After pouring is completed, an assembled prefabricated component can be formed in the mold, and then the stacking device 6000 stacks and stores the completed molds, completing the processing technology of the assembled prefabricated component.

[0029] In this embodiment, the prefabricated component production line realizes the automated production of prefabricated components by automatically cleaning, pouring, and stacking the molds, thereby reducing manpower consumption and improving the production efficiency of prefabricated components.

[0030] In some embodiments, as Figure 3As shown, the mold system includes a mobile device 1300, a mold cleaning device 1400, a release agent spraying device 1500, and a drying device. The mold cleaning device 1400 includes a cleaning frame 1410, a brush roller 1420, and a brush roller motor 1430. The brush roller 1420 is rotatably mounted on the cleaning frame 1410 and forms a cleaning channel within the cleaning frame 1410. The brush roller motor 1430 is mounted on the cleaning frame 1410 and is used to drive the brush roller 1420 to rotate. As the mold passes through the mold cleaning device 1400 through the cleaning channel, the brush roller motor 1430 drives the brush roller 1420 to rotate, cleaning the mold surface.

[0031] Optionally, the brush roller 1420 can be perpendicular to the direction of movement of the mold, and the length of the brush roller 1420 is greater than or equal to the width of the mold in the axial direction of the brush roller 1420. The brush roller 1420 can completely cover the mold in this direction, so the rotation of the brush roller 1420 can fully clean the mold surface and avoid the existence of cleaning dead corners. Figure 4 In the illustrated embodiment, the mold cleaning device 1400 includes two brush rollers 1420: an upper brush roller 1421 and a lower brush roller 1422. A cleaning channel is formed between the upper brush rollers 1421 and the lower brush rollers 1422. As the mold passes through the cleaning channel, the upper brush rollers 1421 and the lower brush rollers 1422 clean the upper and lower surfaces of the mold, respectively. Of course, the number and distribution of the brush rollers 1420 may also be different. For example, the number of brush rollers 1420 may be four, with two upper brush rollers 1421 and two lower brush rollers 1422, respectively. This is not a limitation. The mold cleaning device 1400 also includes two brush roller motors 1430, which respectively drive the upper brush rollers 1421 and the lower brush rollers 1422 to rotate in opposite directions. In other embodiments, the upper brush rollers 1421 and the lower brush rollers 1422 may be driven by a single brush roller motor 1430, with the two brush rollers 1420 connected via a transmission mechanism such as gears.

[0032] Optionally, mold cleaning apparatus 1400 further includes a dust removal device 1440, which includes a dust removal fan and a filter mechanism. The dust removal fan draws air surrounding brush roller 1420 into the filter mechanism, which removes dust from the air. Dust removal device 1440 then discharges the clean air into the atmosphere. Specifically, dust removal device 1440 further includes a dust removal box 1441. Cleaning frame 1410 can be secured to the top of dust removal box 1441. Dust removal box 1441 includes an inlet chamber 14411 and an outlet chamber 14412, separated by a filter mechanism. Figure 7In the embodiment shown, the filtering mechanism can be specifically a filter cartridge 1442, the inlet chamber 14411 is arranged close to the brush roller 1420, the top of the dust removal box 1441 is provided with a suction port facing the brush roller 1420, the outlet chamber 14412 is located below the inlet chamber 14411, and the side wall of the dust removal box 1441 is provided with a partition plate therebetween, which can separate the inlet chamber 14411 and the outlet chamber 14412, and the partition plate has a filter hole passing through in the thickness direction, and the filter cartridge 1442 is arranged perpendicular to the partition plate and is installed in the filter hole one by one. After the gas enters the inlet chamber 14411 through the suction port, it passes through the filter hole into the interior of the filter cartridge 1442 and passes through the side wall of the filter cartridge 1442. The dust is filtered by the side wall of the filter cartridge 1442 and remains in the interior of the filter cartridge 1442. The clean air passes through the side wall of the filter cartridge 1442 and enters the outlet chamber 14412, and is finally discharged into the atmosphere through the exhaust port 14414 on the side wall of the dust removal box 1441. Figure 7 The plurality of filter cartridges 1442 are arranged in an array, so that the dust removal device 1440 has a higher processing capacity, improves the dust removal efficiency, and ensures the dust removal effect of the dust removal device 1440. Of course, the user can also use other dust removal mechanisms as needed, such as filter bags, air separators, etc., which are not limited here.

[0033] In this embodiment, the mold cleaning device 1400 can not only automatically clean the mold to improve the cleaning efficiency, but also filter the dust generated during the cleaning process to reduce the pollution caused to the environment by the production process.

[0034] In some embodiments, the prefabricated component production line includes a conveyor 8000, which is used to support and move the mold. Figure 8 As shown, the conveyor device 8000 may include a support frame 8100 and a conveyor belt mechanism 8200. The conveyor belt mechanism 8200 includes a conveyor longitudinal beam 8210, a conveyor wheel 8220, a conveyor belt 8230, and a conveyor motor 8240. The conveyor longitudinal beam 8210 may be arranged horizontally, and the axial direction of the conveyor wheel 8220 may be arranged horizontally and perpendicular to the length direction of the conveyor longitudinal beam 8210. Two conveyor wheels 8220 are rotatably arranged at both ends of the conveyor longitudinal beam 8210. The conveyor belt 8230 surrounds the outer circumference of the longitudinal beam and is in contact with the outer circumference of the conveyor wheels 8220. The conveyor motor 8240 is mounted on the conveyor longitudinal beam 8210 to drive one of the conveyor wheels 8220 to rotate, thereby driving the conveyor belt 8230 to operate. The support frame 8100 can be fixedly connected to the conveying longitudinal beam 8210 through a supporting connector, and ensure that the part of the conveyor belt 8230 located below the conveying longitudinal beam 8210 is at a certain distance from the support frame 8100 to avoid friction between the conveyor belt 8230 and the support frame 8100. Figure 8In the illustrated embodiment, the conveyor device 8000 includes three sets of conveyor belt mechanisms 8200 arranged in parallel and operating in the same direction. During use, the three conveyor belt mechanisms 8200 operate synchronously to move the mold. In other embodiments, the conveyor device 8000 may include other numbers of conveyor belt mechanisms 8200, such as two or four sets, without limitation.

[0035] Optionally, the transmission device 8000 further includes a synchronous connecting rod 8300. Figure 8 As shown, the two transmission wheels 8220 of the conveyor belt mechanism 8200 are respectively a transmission driving wheel and a transmission driven wheel. The transmission driven wheels of each conveyor belt mechanism 8200 are located on the same side of the conveying device 8000. The synchronization connecting rod 8300 connects the transmission driven wheels of two adjacent conveyor belt mechanisms 8200, so that the transmission driven wheels of each conveyor belt mechanism 8200 rotate synchronously, thereby improving the synchronization rate of the conveyor belt mechanism 8200.

[0036] The mold pretreatment system 1000 includes a mobile device 1300, which is located on one side of the mold cleaning device 1400 and the mold release agent spraying device 1500. The mold is driven by the mobile device 1300 to pass through the mold cleaning device 1400 and move to the mold release agent spraying device 1500. Optionally, Figure 3 The illustrated embodiment uses one transmission device 8000 as the mobile device 1300 .

[0037] In some embodiments, the release agent spraying device 1500 includes a liquid supply mechanism 1510, a nozzle 1520, a nozzle mounting bracket 1530, and a mold moving mechanism 1540. The liquid supply mechanism 1510 is used to deliver the release agent to the nozzle 1520, the mold moving mechanism 1540 is used to drive the mold to move horizontally, and the nozzle 1520 is located above the mold moving mechanism 1540 (including obliquely above) and is used to spray the release agent onto the mold on the mold moving mechanism 1540. Figure 9 As shown, the nozzle mounting frame 1530 and the mold moving mechanism 1540 are both mounted on the liquid supply mechanism 1510, and the nozzle 1520 is set on the nozzle mounting frame 1530. The mold moving mechanism 1540 may include two sets of conveyor belt mechanisms 8200 described above, which are arranged in parallel and transport the mold in the same direction. The number of conveyor belt mechanisms 8200 may also be more than three sets, which is not limited here. The mold moving mechanism 1540 can be connected to the liquid supply mechanism 1510 through a supporting connector. The nozzle mounting frame 1530 includes a mounting beam 1531 and a support 1532, as shown in FIG. Figure 9As shown, there are two pillars 1532, which are respectively located on both sides of the mold moving mechanism 1540. The mounting crossbeam 1531 can be set perpendicular to the conveying direction of the mold moving mechanism 1540, and the two ends of the mounting crossbeam 1531 are fixedly connected to the top of the two pillars 1532 respectively. There are multiple nozzles 1520, and they are evenly distributed along the length direction of the mounting crossbeam 1531. The nozzle 1520 can atomize the release agent so that the release agent is more evenly distributed on the mold surface, reducing the possibility of spraying dead angles and improving the success rate of demolding. The spraying range of multiple nozzles 1520 can cover the mold in a direction perpendicular to the conveying direction. Moving the mold during the spraying process can allow the release agent to completely cover the surface of the mold. In other embodiments, the mounting crossbeam 1531 can also be at other angles to the conveying direction, and the number of pillars 1532 can also be one, which is not limited here.

[0038] Optionally, the liquid supply mechanism 1510 includes a liquid supply box 1511, a release agent tank 1512, and a release agent pump 1513. Figure 10 As shown, the release agent tank 1512 and the release agent pump 1513 are arranged in the liquid supply box 1511, the inlet of the release agent pump 1513 is connected to the release agent tank 1512, and the outlet is connected to the nozzle 1520. The release agent is pressurized by the release agent pump 1513 and transported to the nozzle 1520, and finally sprayed onto the mold surface.

[0039] Optionally, the release agent spraying equipment 1500 also includes a mold detection mechanism, which detects whether the mold has moved to the spraying range through infrared detection, weight detection, etc. If it moves to the spraying range, the release agent pump 1513 is started to spray the release agent onto the mold; if the mold leaves the spraying range, the release agent pump 1513 is turned off and the spraying is stopped. The provision of a detection mechanism can accurately control the spraying operation, reduce the risk of spray leakage, and avoid waste of release agent. Of course, users can also use manual control of spraying or timed spraying to start and stop the spraying operation as needed.

[0040] Optionally, the liquid supply box 1511 also includes a liquid injection hole 15111 located on the upper surface, and the liquid injection hole 15111 is connected to the interior of the release agent tank 1512. The liquid injection hole 15111 can be used to replenish the release agent tank 1512 with release agent. In the conveying direction of the mold, the liquid injection hole 15111 can be located in front of the spraying range. When the mold moves to the spraying range, the liquid injection hole 15111 can be blocked to prevent the sprayed release agent from entering the release agent tank 1512 through the liquid injection hole 15111, causing release agent contamination. In other embodiments, the liquid injection hole 15111 can be provided only on the release agent tank 1512 or at other locations, which are not limited here. Optionally, the upper surface of the liquid supply box 1511 can also be provided with a blocking boss around the outer periphery of the liquid injection hole 15111 to prevent the release agent on the upper surface of the liquid supply box 1511 from flowing into the liquid injection hole 15111. In other specific embodiments, a liquid level detection mechanism may be provided in the release agent tank 1512 to detect the release agent liquid level in real time, and to remind the operator to replenish the release agent when the release agent liquid level is lower than the lower limit.

[0041] Optionally, the support 1532 may be tilted. Figure 9 As shown, support 1532 is positioned near the edge of the upper surface of liquid supply tank 1511 and forms an obtuse angle with the upper surface of liquid supply tank 1511, thereby allowing nozzle 1520 to be suspended behind liquid supply tank 1511 in the direction of mold conveyance. The position of nozzle 1520 can reduce the possibility of release agent splashing onto the upper surface of liquid supply tank 1511. Of course, in other embodiments, support 1532 can form other angles with respect to the upper surface of liquid supply tank 1511, for example, support 1532 can be perpendicular to the upper surface of liquid supply tank 1511, and this is not limited here.

[0042] Furthermore, the release agent spraying apparatus 1500 may also include a release agent collection tank (not shown), which is located behind the liquid supply tank 1511 in the direction of mold conveyance and may be fixedly connected to the liquid supply tank 1511. Excess release agent during the spraying process will fall into the release agent collection tank, where it will be collected and centrally processed to reduce pollutant emissions.

[0043] In this embodiment, the release agent spraying device 1500 can atomize the release agent and spray it onto the mold while the mold is moving. This allows the release agent to completely cover the mold surface, improving the uniformity of the release agent. A liquid injection port 15111 is provided on the upper surface of the liquid supply tank 1511 to facilitate the replenishment of the release agent. The release agent spraying device 1500 is also equipped with a release agent collection tank for collecting excess release agent to prevent environmental pollution caused by the release agent.

[0044] Figure 11 and Figure 12In the illustrated embodiment, drying apparatus 1600 includes a drying hood 1610, a drying fan 1620, and a heating mechanism 1630. The drying hood 1610 is provided with a drying space for accommodating molds. The drying hood 1610 also has an air duct 1613 and an air supply port 1615 facing the drying space. The drying fan 1620 is mounted in the air duct 1613 for delivering air to the air supply port 1615. The heating mechanism 1630 is mounted in the air duct 1613 for heating the air in the air duct 1613. The heated air entering the drying space heats the molds therein, thereby accelerating the drying of the release agent on the mold surface. In other embodiments, the drying apparatus 1600 may dry the release agent using methods such as infrared heating or thermal radiation heating, which are not limited herein.

[0045] like Figure 11 As shown, the drying cover 1610 includes a top cover plate 1611 and side cover plates 1612 connected to two sides opposite to the top cover plate 1611. A drying space is formed between the top cover plate 1611 and the side cover plates 1612. The top cover plate 1611 has an air inlet 1614 and an air outlet 1615 extending through the thickness thereof. An air duct 1613 is provided on the upper surface of the top cover plate 1611 and is sealed therewith. The air duct 1613 extends from the air inlet 1614 to the air outlet 1615. A drying fan 1620 is installed in the air duct 1613 corresponding to the air inlet 1614. A heating mechanism 1630 can be installed in the air duct 1613 corresponding to the air outlet control.

[0046] Optionally, the air duct 1613 includes an air inlet section 16131, a conveying section 16132 and an air outlet section 16133. Figure 11 As shown, the air inlet section 16131 can be cylindrical, with its axis perpendicular to the top cover plate 1611. The conveying section 16132 can be tubular and tangential to the air inlet section 16131. ​​The cross-sectional area of ​​the air outlet section 16133 gradually increases in the direction of wind away from the conveying section 16132. The blades of the drying fan 1620 are located in the air inlet section 16131. ​​As they rotate within the air inlet section 16131, the blades push air into the conveying section 16132, creating a negative pressure within the air inlet section 16131, which in turn draws air from the drying space through the air inlet 1614. The air velocity gradually decreases as it enters the air outlet section 16133 along the conveying section 16132. The heating mechanism 1630 is located at the end of the air outlet section 16133. The air velocity is lower when entering the heating mechanism 1630, thereby extending the heating time and improving the heating effect. Of course, users can adopt other air duct 1613 structures as needed, and this is not limited here.

[0047] Optional, such as Figure 11As shown, the drying cover 1610 includes two air ducts 1613, each of which includes an air inlet section 16131, two conveying sections 16132 and two air outlet sections 16133. The two conveying sections 16132 are parallel to each other and extend from the air inlet section 16131 in opposite directions. Figure 11 In the embodiment shown, the conveying section 16132 extends along the length direction of the top cover plate 1611, but the extending direction of the conveying section 16132 is not limited thereto. The two air ducts 1613 are arranged side by side, and the air inlet sections 16131 of the two air ducts 1613 avoid each other. There are two heating mechanisms 1630, which are respectively arranged at both ends of the drying cover 1610, for heating the air in the two air ducts 1613. Accordingly, as Figure 12 As shown, the top cover plate 1611 has two air inlets 1614 and four air outlets 1615, which respectively correspond to the air inlet sections 16131 and air outlet sections 16133 of the two air ducts 1613. In other embodiments, the air duct 1613 may also be connected to one or more conveying sections 16132, which is not limited here.

[0048] Optionally, the drying device 1600 can be used in conjunction with the conveying device 8000, such as Figure 13 As shown, the side cover plate 1612 of the drying apparatus 1600 is parallel to the conveyor belt mechanism 8200 of the conveyor 8000. The side cover plate 1612 is fixedly connected to the support frame 8100, and the conveyor belt mechanism 8200 is located within the side cover plate 1612. After the mold is sprayed with the release agent, it is transported to the drying apparatus 1600. The conveyor 8000 continues to move the mold until it is accommodated within the drying apparatus 1600. The drying fan 1620 and the heating mechanism 1630 operate to deliver hot air to the mold, drying the release agent on the mold surface. After drying is complete, the conveyor 8000 continues to operate and transports the mold out of the drying apparatus 1600. In this embodiment, the mold can be completely accommodated in the drying apparatus 1600. In other embodiments, the drying apparatus 1600 can partially accommodate the mold and dry the mold in sections. This embodiment has higher drying efficiency, but occupies more space. The user can adjust the size of the drying apparatus 1600 as needed.

[0049] Optionally, the mold pretreatment system 1000 also includes a mold temporary storage device 1700. The conveying device 8000 used in conjunction with the drying device 1600 can deliver the mold. The mold temporary storage device 1700 receives and temporarily stores the dried mold. The dried mold will then be moved to the pouring system 2000 for concrete pouring. Figure 3In the illustrated embodiment, the mold temporary storage device 1700 is a conveyor device 8000 as described above. After receiving a mold, the mold temporary storage device 1700 continues to move the mold, completely removing it from the drying device 1600, allowing the drying device 1600 to continue drying other molds. In other embodiments, the mold temporary storage device 1700 may employ other structures, which are not limited here.

[0050] exist Figure 3 In the embodiment shown, the mobile device 1300, the mold cleaning device 1400, the release agent spraying device 1500, the drying device 1600 and the mold temporary storage device 1700 are arranged in sequence along the first direction. The mold only needs to move along the first direction to complete the various process steps of pretreatment, which simplifies the movement route of the mold and thereby improves the processing efficiency.

[0051] In some embodiments, the prefabricated component production line further includes a transport device 9000, which comprises a transport support 9100, a translation mechanism 9200, a lifting mechanism 9300, and a workpiece grasping mechanism 9400. The transport support 9100 comprises a transport support 9110 and a transport beam 9120, which can be positioned above the workpiece to be transported and the placement location. The translation mechanism 9200 is mounted on the transport beam 9120 and can move along the transport beam 9120 between above the workpiece to be transported and above the placement location. The lifting mechanism 9300 is mounted on the translation mechanism 9200, and the workpiece grasping mechanism 9400 is mounted on the lifting mechanism 9300. The lifting mechanism 9300 can move with the translation mechanism 9200. Once in position, the lifting mechanism 9300 can drive the workpiece grasping mechanism 9400 to rise and fall, thereby grasping and placing the workpiece to be transported. In this application, the conveying device 8000 and the handling device 9000 are both used to move workpieces. The conveying device 8000 is usually used in scenarios where workpieces are transported along a moving route, and the handling device 9000 is usually used in scenarios where workpieces originally located outside the moving route are moved into the moving route. Of course, users can select the application scenarios of the handling device 9000 and the conveying device 8000 according to their needs, and there is no limitation here.

[0052] Optional, such as Figure 14As shown, the transport beam 9120 can be an I-beam with a web arranged in the vertical direction. The upper surface of the wing plate on the lower side of the I-beam is provided with a guide rail, and the translation mechanism 9200 is movably mounted on the guide rail. The web of the I-beam is also provided with a transport conveyor belt connected to the translation mechanism 9200. The transport conveyor belt can drive the translation mechanism 9200 to move. The transport conveyor belt can refer to the conveyor belt mechanism 8200 described above and will not be described again here. The lifting mechanism 9300 is a scissor-fork lifting mechanism 9300. The scissor-fork lifting mechanism 9300 has the advantages of stable lifting, safety, and small space occupation. The workpiece grasping mechanism 9400 can use a negative pressure suction cup or a gripper to achieve grasping. Of course, the structure of the transport beam 9120, the movement method of the translation mechanism 9200, and the structure of the lifting mechanism 9300 are not limited to this. The transport support 9110 may be L-shaped, including a vertical column and a suspension beam at the top of the column, one end of the suspension beam is suspended, and the transport cross beam 9120 is fixedly connected to the suspended end of the suspension beam. Figure 14 There are two middle transport pillars 9110, which are respectively connected to both sides of the midpoint of the transport beam 9120. Of course, the number of transport pillars 9110 can be one or more, and this is not limited here.

[0053] Optionally, the mold pretreatment system 1000 also includes a mold stacking platform 1100 and a mold transfer device 1200, wherein the mold stacking platform 1100 is used to place the stacked molds, and the mold transfer device 1200 is used to remove the stacked molds one by one and transfer them to the mold cleaning equipment 1400. Figure 3 In the illustrated embodiment, the mold stacking platform 1100 is located on one side of the mobile device 1300. The structure of the mold transfer device 1200 can be referenced to the handling device 9000. The mold transfer device 1200 removes the stacked molds one by one by suction, then moves and places them on the mobile device 1300. The mobile device 1300 then transports the molds to the mold cleaning device 1400, where they then complete each process. In other embodiments, the mold stacking platform 1100, the mobile device 1300, and the mold cleaning device 1400 can be arranged in a straight line, which is not limited here.

[0054] In this embodiment, the mold pretreatment system 1000 can automatically complete the destacking and transportation of the molds, further improving the degree of automation of the mold pretreatment process.

[0055] Mold pretreatment system 1000 can sequentially complete mold destacking, transportation, cleaning, mold release agent spraying, drying, and temporary storage. These process steps can be completed automatically. Therefore, the mold system has a high degree of automation, greatly reducing the labor consumption during the processing and improving the efficiency of mold pretreatment. In addition, during the pretreatment process, mold pretreatment system 1000 can collect dust and waste liquid generated during the pretreatment process through components such as dust removal device 1440 and mold release agent collection tank, reducing the environmental pollution caused by the mold pretreatment process.

[0056] In some embodiments, the pouring system includes a pouring device 2400. The pouring device 2400 includes a pouring device and a fiber layer storage mechanism 2500, such as Figure 15 and Figure 16 As shown, the pouring device and fiber layer storage mechanism 2500 can be distributed along a second direction, which can be opposite to the first direction. The pouring device includes a carrying platform 2410 and a mobile pouring device 2420. The carrying platform 2410 has a pouring station for supporting the mold. The mobile pouring device 2420 is configured to move above the pouring station and pour slurry into the mold at the pouring station. The fiber layer storage mechanism 2500 includes a fiber layer roller 2510 around which the fiber layer is wound. The fiber layer roller 2510 is located in the direction of movement of the mobile pouring device 2420. The mobile pouring device 2420 is equipped with a fiber layer grabbing mechanism for grabbing the fiber layer. The mobile pouring device 2420 is also configured to drive the fiber layer to be laid on the surface of the poured concrete during the pouring process. During the process, the mobile pouring device 2420 moves along the second direction between the pouring station and the fiber layer roller 2510. The fiber layer grabbing mechanism grabs the fiber layer, and the mold is placed on the pouring station. The mobile pouring device 2420 then moves in a first direction and pours concrete into the mold. The mobile pouring device 2420 can move the fiber layer, simultaneously laying the fiber layer on the upper surface of the concrete. The pouring equipment 2400 can pour a layer of concrete and lay a layer of fiber layer with a single reciprocating motion of the mobile pouring device 2420. Both the pouring and laying processes are automated, significantly improving production efficiency.

[0057] Optional, in Figure 1 In the illustrated embodiment, the mold pretreatment system 1000 is positioned to one side of the casting system's movement direction. The end of the mold pretreatment system 1000 corresponds to the initial end of the casting system. A transfer device (not shown) is used to transfer the mold from the mold pretreatment system 1000 to the casting system. The structure of the transfer device can be referenced to the handling device 9000 described above and will not be further described here.

[0058] In this embodiment, the mold pretreatment system 1000 and the pouring system are arranged side by side, shortening the overall length of the prefabricated component production line and enabling the use of space on both sides of the pouring system 2000. This improves the efficiency of the prefabricated component production line and reduces its space requirements. The mold pretreatment system 1000 and the pouring system move the molds in opposite directions and are connected end-to-end via transfer equipment, enabling automatic transfer of the molds from the mold pretreatment system 1000 to the pouring system, resulting in a high degree of automation for the prefabricated component production line.

[0059] Optional, such as Figure 17 As shown, the carrying platform 2410 includes a carrying frame 2411 and a carrying roller 2412, and the carrying roller 2412 is rotatably mounted on the carrying frame 2411. There are multiple carrying rollers 2412, and they are distributed along the second direction, wherein at least one carrying roller 2412 is connected to the motor and rotates under the drive of the motor. After the mold is placed on the carrying frame 2411, the carrying roller 2412 can automatically move it to the casting station. Specifically, the carrying platform 2410 also includes a stop pin, which limits the mold to the casting station. In other specific embodiments, the casting device can determine whether the mold has moved to the casting station through components such as infrared sensors. If the mold moves to the casting station, the motor is stopped to allow the mold to remain at the casting station.

[0060] Figure 17 In the illustrated embodiment, the carrier 2411 is further equipped with a pouring drive member capable of driving the mobile pouring device 2420 to move along the carrier 2411. The structure of the pouring drive member may be similar to the conveyor belt mechanism 8200 described above. The conveyor belt is connected to the mobile pouring device 2420 to drive the mobile pouring device 2420 to move. In other embodiments, the pouring drive member may be a slide cylinder, or a gear rack or pinion may be used to move the mobile pouring device 2420 along the carrier 2411, which is not limited here.

[0061] The mobile pouring device 2420 includes a slurry box 2421 for containing concrete slurry and a mobile mounting base 2422 for connecting to the carrier 2411. The slurry box 2421 is mounted on the mobile mounting base 2422, which is connected to the pouring drive. The slurry box 2421 has a slurry cavity, a slurry outlet is provided at the bottom of the slurry box 2421, and a slurry discharge mechanism for controlling the slurry flow rate is also provided in the slurry box 2421. The concrete slurry is contained in the slurry cavity. When the slurry box 2421 moves above the mold, the slurry discharge mechanism controls the slurry to flow into the mold. As the slurry box 2421 moves, the slurry is spread inside the mold and, using the slurry's fluidity, evenly spreads the slurry throughout the mold. The slurry discharge mechanism can accurately control the slurry flow rate, thereby controlling the thickness of the poured slurry.

[0062] Optionally, the slurry discharging mechanism includes a material distribution component located at the slurry discharging port and a material discharging component for driving the concrete slurry to flow toward the slurry discharging port. Figure 18 As shown, the cross-section of the slurry chamber can be V-shaped, with the slurry outlet located at the bottom of the slurry chamber. A distribution assembly is located in the slurry chamber and includes opening and closing members and an opening and closing drive member distributed on both sides of the slurry outlet. At least one opening and closing member is configured to move between an open position and a closed position. The opening and closing drive member is connected to the opening and closing member and is used to drive the opening and closing member to move between the open and closed positions. When the opening and closing member is in the open position, the slurry outlet is open, and concrete slurry is poured from the slurry outlet into the mold. Figure 18 In the embodiment shown, the opening and closing driving member is an opening and closing cylinder 2425, and the two opening and closing members are respectively a fixed opening and closing member 2423 and a movable opening and closing member 2424. The opening and closing cylinder 2425 is hinged to the movable opening and closing member 2424, and the movable opening and closing member 2424 is hinged to the slurry box 2421. The extension and retraction of the opening and closing cylinder 2425 can drive the movable opening and closing member 2424 to realize the opening and closing action, and control the opening of the slurry outlet to accurately control the pouring amount.

[0063] Optionally, the sidewalls of the slurry chamber are provided with a lining 2427. The discharge assembly includes two five-tooth camshafts 2426. The lining 2427 has an arc surface that mates with the five-tooth camshafts 2426. The five-tooth camshafts 2426 and the lining 2427 cooperate to form a structure similar to a cam pump. The two five-tooth camshafts 2426 rotate synchronously, driven by two discharge motors, respectively, to deliver concrete slurry to the discharge port. The discharge mechanism can control the discharge speed by the speed of the discharge motor, thereby more accurately controlling the pouring volume of the mobile pouring device 2420, thereby achieving the purpose of precisely controlling the thickness of the concrete layer. In this embodiment, a 5mm concrete layer can be poured. Figure 18 In the embodiment shown, the angle of the inner wall of the slurry chamber can be 60°, and the capacity of the slurry chamber can be 1m 3 Of course, the structure and capacity of the slurry chamber are not limited thereto.

[0064] The pouring device also includes a vibrating mechanism, which is usually installed on the carrier 2411. Taking the installation at the bottom as an example, the vibrating mechanism includes a vibrating motor and a vibration generating assembly. The vibration generating assembly is connected to the vibrating motor and operates under the drive of the vibrating motor. The vibrating generating assembly can also fit with the mold. The vibrating generating assembly converts the rotation of the vibrating motor into vibration through structures such as cams. When the concrete is poured into the mold, the vibrating motor starts and the vibrating generating assembly generates vibration. The vibration is transmitted to the mold, which can discharge the air in the concrete slurry in the mold, thereby improving the density and flatness of the concrete, reducing the pores and voids inside the concrete, and improving the quality of the concrete products.

[0065] Optionally, the top of the slurry box 2421 is also provided with a box cover and a switch mechanism for driving the box cover to open and close. Figure 17 In the illustrated embodiment, there are two lids that open and close in a split-open manner. There are also two switch mechanisms, which can be pneumatic cylinders. The cylinder barrels of the switch cylinders are connected to the side walls of the slurry tank 2421, and the pistons are connected to the lids, driving the two lids to open and close. When the concrete slurry in the slurry tank 2421 is low, the lids are opened, allowing concrete slurry to be poured into the tank 2421. Once poured, the switch mechanisms close the lids. In other embodiments, the number of lids can be different, and they can be opened in other ways. The switch mechanisms can be hydraulic cylinders, electric cylinders, or stepper motors, among other mechanisms, without limitation.

[0066] Optional, Figure 15 In the illustrated embodiment, in the second direction, the fiber layer roller 2510 is located behind the casting device and within the movable range of the slurry box 2421. Therefore, after the slurry box 2421 moves toward the fiber layer roller 2510, the fiber layer can be grasped by the fiber layer grasping mechanism. The fiber layer grasping mechanism may include multiple jaws, a jaw mounting frame, and a grasping cylinder that controls the opening and closing of the jaws. The jaws are mounted to the slurry box 2421 via the jaw mounting frame. The grasping cylinder is connected to the slurry box 2421 and is used to control the opening and closing of the jaws. After the mobile casting device 2420 is moved into position, the grasping cylinder controls the closing of the jaws to grasp the fiber layer. Of course, the fiber layer grasping mechanism may also adopt other structures, which are not limited here.

[0067] Optionally, the pouring apparatus 2400 also includes a net discharge assembly having a horizontally extending net discharge slot through which the fiber layer extends toward the slurry tank 2421. The net discharge assembly vertically positions the fiber layer, ensuring that the fiber layer grasping mechanism can accurately grasp the fiber layer. The pouring apparatus 2400 also includes a net shearing mechanism and an auxiliary securing mechanism. The net shearing mechanism is positioned near the fiber layer roller 2510. The auxiliary securing mechanism includes two securing clamps and an auxiliary drive. The two securing clamps are located above and below the fiber layer. The auxiliary drive drives the two securing clamps to open and close. After the mobile pouring apparatus 2420 completes pouring, the two securing clamps close, cooperating with the net discharge assembly to secure the fiber layer. The net shearing mechanism includes a net shearing blade and a net shearing drive. The net shearing blade is positioned between the securing clamp and the net discharge assembly while the securing clamp is securing the fiber layer. The net shearing drive drives the net shearing blade to move horizontally, thereby shearing the fiber layer. After net shearing is completed, the two securing clamps open, clearing the way of the fiber layer grasping mechanism.

[0068] In this embodiment, the casting equipment 2400 can automatically complete the shearing of the fiber layer through the shearing mechanism, further improving the degree of automation of production.

[0069] Figure 15In the illustrated embodiment, the fiber layer roller 2510 is used in conjunction with a conveyor 8000. The fiber layer roller 2510 is located above the conveyor 8000, and the gap between the fiber layer roller 2510 and the conveyor 8000 ensures that the mold can pass through. In other embodiments, the fiber layer roller 2510 can also be mounted on the carrier 2411, which is not limited here. Figure 15 In the illustrated embodiment, the casting equipment 2400 further includes a conveying device 8000 for temporarily storing molds.

[0070] In a specific embodiment of the present application, Figure 17 As shown, the assembled prefabricated component includes a surface layer 1, a first structural layer 2 and a second structural layer 3 distributed in sequence along the thickness direction, and fiber layers are provided between the surface layer 1 and the first structural layer 2, between the first structural layer 2 and the second structural layer 3, and on the side of the second structural layer 3 away from the first structural layer 2. Figure 17 In the specific embodiment shown, the fiber layer is a mesh cloth 4 . Figure 1 In the embodiment shown, the casting system includes three sets of casting equipment 2400, namely, surface layer casting equipment 2100 for casting the surface layer 1, first structural layer casting equipment 2200 for casting the first structural layer 2, and second structural layer casting equipment 2300 for casting the second structural layer 3. While casting, the mesh cloth 4 is driven to move to complete the laying of the mesh cloth 4.

[0071] In this embodiment, the pouring system includes three sets of pouring equipment 2400, each capable of pouring different concrete layers. This allows the pouring system to simultaneously process three prefabricated components, improving the efficiency of prefabricated component processing. Of course, the number of pouring equipment 2400 in the pouring system is not limited to this. For example, the pouring system may include a single set of pouring equipment 2400, which can pour multiple layers of concrete through the reciprocating motion of a mobile pouring device 2420. This embodiment utilizes a smaller space for the pouring system, but at the expense of lower production efficiency.

[0072] In some embodiments, the prefabricated component production line further includes a slurry replenishing device 3000, which can automatically replenish slurry into the slurry box 2421 of each casting device 2400. Figure 1 In the specific embodiment shown, the slurry replenishing equipment 3000 includes a conveying device 3100 and a slurry storage device 3200. The conveying device 3100 includes a conveying line 3110 located above the three sets of casting equipment 2400 and a support column 3120 supporting the conveying line 3110; the slurry storage device 3200 is capable of moving along the conveying line 3110 to replenish slurry to the mobile casting device 2420 of the three sets of casting equipment 2400.

[0073] Optionally, a slurry detection mechanism is provided in the slurry box 2421. The slurry detection mechanism determines whether there is sufficient concrete slurry in the slurry box 2421 by detecting the slurry liquid level or weight. The slurry detection mechanism is electrically connected to the conveying device 3100. If the concrete slurry in the slurry box 2421 is insufficient, the slurry storage device 3200 can be moved along the conveying device 3100 to the top of the corresponding slurry box 2421. The box cover of the slurry box 2421 is then opened, and the slurry storage device 3200 can inject concrete slurry into the slurry box 2421.

[0074] Optionally, the slurry storage device 3200 includes a slurry storage box 3210 and a walking mechanism. Figure 20 In the embodiment shown, the traveling mechanism can cooperate with the conveyor line 3110 in a gear rack manner, and thus move along the conveyor line 3110. The number of slurry storage boxes 3210 can be two, and they are symmetrically distributed on both sides of the traveling mechanism to ensure the balance of the slurry storage device 3200.

[0075] Optionally, a slurry delivery port is provided at the bottom of the slurry storage tank 3210, and a guide groove is provided below the slurry delivery port. The guide groove can guide the flow of concrete slurry to ensure that it flows accurately into the slurry tank 2421. Optionally, a stirring member is also provided in the slurry storage tank 3210. The stirring member rotates to stir the concrete slurry and prevent it from solidifying. Specifically, the stirring member includes a rod and a paddle. The paddle extends along a spiral line on the outer surface of the rod. As the stirring member rotates, the paddle stirs the concrete slurry and simultaneously pushes the slurry toward the slurry delivery port, increasing the slurry replenishment rate.

[0076] In some embodiments, the prefabricated components are also provided with embedded parts. The prefabricated component production line also includes an embedded part transmission device 7000; the embedded part transmission device 7000 is provided on one side of the conveying direction of the surface layer casting equipment 2100, and the embedded part transmission device 7000 includes a first gripping mechanism and a first transmission mechanism. The first transmission mechanism extends to the top of the surface layer casting equipment 2100, and is used to drive the first gripping mechanism to move between a gripping position and a placement position. The gripping position is located above the embedded parts to be gripped, and the placement position is located above the surface layer casting equipment 2100; the first gripping mechanism is configured to grip the embedded parts when it is in the gripping position, and to place the embedded parts on the mold when it is in the placement position. Figure 1 In the specific embodiment shown, the structure of the embedded part transmission device 7000 can refer to the handling device 9000 described above, and will not be repeated here.

[0077] In some embodiments, the prefabricated components are also provided with an insulation layer. The prefabricated component production line also includes an insulation layer laying device 4000, which is located behind the casting system and is used to lay an insulation layer on the prefabricated components formed by casting. The insulation layer laying device 4000 includes a laying platform 4100 and an insulation layer transmission device 4200; the laying platform 4100 is used to support the mold and the prefabricated components, and to remove the mold and prefabricated components that have been laid; the insulation layer transmission device 4200 is set on one side of the conveying direction of the laying platform 4100, and is used to place the insulation layer on the prefabricated components. Figure 1 In the specific embodiment shown, the structure of the laying platform 4100 can refer to the conveying device 8000 described above, and the structure of the insulation layer transmission device 4200 can refer to the handling device 9000 described above, which will not be repeated here.

[0078] In some embodiments, the prefabricated component production line further includes a vacuum setting device 5000, which comprises a housing 5100, a sealing chamber door 5200, and a negative pressure device 5300. Housing 5100 defines a vacuum chamber with an inlet and an outlet. Prefabricated components can be introduced into the chamber through the inlet, and the processed prefabricated components can be removed through the outlet. The sealing chamber door 5200 can be positioned corresponding to the inlet and outlet. After the prefabricated components enter the chamber, the inlet and outlet are sealed, sealing the chamber. Negative pressure device 5300 is connected to the chamber. After the chamber is sealed, it extracts the gas from the chamber, creating a negative pressure state. At this point, the internal pressure of the concrete is higher than the pressure in the chamber. Due to the pressure differential, bubbles in the prefabricated components are forced into the chamber, increasing the density and, consequently, the structural strength of the prefabricated components.

[0079] exist Figure 1 In the specific embodiment shown, the vacuum shaping device 5000 is located behind the laying platform 4100, and the mold after the insulation layer is laid is sent into the box 5100 of the vacuum shaping device 5000. Optionally, in order to facilitate the movement of the mold in the vacuum chamber, a conveying roller 5120 is provided at the bottom of the vacuum chamber. Figure 20 As shown, the bottom of the box 5100 is evenly spaced along the direction from the inlet to the outlet. The mold can be placed on the conveyor rollers 5120. The rotation of the conveyor rollers 5120 can reduce the resistance to the movement of the mold. The number and distribution of the conveyor rollers 5120 can be set according to user needs and are not limited here.

[0080] Optionally, the vacuum shaping device 5000 includes a compacting mechanism 5400, which is used to compact the insulation layer of the assembled prefabricated component in the vacuum chamber so that the insulation layer is always tightly fitted with the concrete during the process. After the concrete is fixed, the insulation layer is firmly fixed to the concrete.

[0081] Optionally, the compacting mechanism 5400 is installed on the top plate 5110 of the box body 5100. The compacting mechanism 5400 includes a lifting member and a compacting plate. The lifting member is connected to the compacting plate to drive the compacting plate to move up and down. When the prefabricated component moves, the lifting member lifts the compacting plate to a passing position, and the prefabricated component can pass under the compacting plate without interfering with the compacting plate; after the prefabricated component moves into place, the lifting member lowers the compacting plate to a compacting position, and applies pressure to the insulation layer of the prefabricated component through the compacting plate to compact the insulation layer and the prefabricated component. Figure 20 In a specific embodiment, the lifting member may be a lifting cylinder, which may be arranged perpendicular to the top plate 5110. The compacting plate is perpendicular to the lifting cylinder and is fixedly connected to the piston of the lifting cylinder. The top plate 5110 has a through hole extending through the thickness thereof. The piston of the lifting cylinder is inserted into the through hole, and the cylinder barrel of the lifting cylinder is sealed to the through hole.

[0082] Optional, such as Figure 1 and Figure 21 As shown, the palletizing device 6000 includes a palletizing frame 6100 and a palletizing conveyor assembly 6200. The palletizing frame 6100 has a vertically arranged palletizing track, and the palletizing conveyor assembly 6200 can be raised and lowered along the palletizing track. The palletizing conveyor assembly 6200 includes two palletizing conveyor belts, the structure of which can be referred to as the conveyor belt mechanism 8200 described above. After processing, the products are transported to the palletizing device 6000. The palletizing conveyor belts are capable of receiving the molds. The palletizing conveyor assembly 6200 then rises and falls along the palletizing frame 6100 to the appropriate height, then moves the molds away from the vacuum setting device 5000, completing the mold palletizing.

[0083] Optionally, the palletizing device 6000 further includes a horizontal guide rail 6300. After palletizing one stack of molds, the palletizing rack 6100 can be moved horizontally to complete the palletizing of another stack of molds, thereby improving the palletizing efficiency.

[0084] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and are not limiting. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, and all of these should be included in the scope of the claims of the present disclosure.

Claims

1. An assembly prefabricated component production line for manufacturing assembly prefabricated components, characterized in that: include: Mould pretreatment system, used to move the mould, clean the mould and spray release agent; A casting system is used to drive the pretreated mold to move, cast the pretreated mold at least twice, and lay a fiber layer between any two casting layers to form the prefabricated component; The stacking device is used to stack and place the cast prefabricated components.

2. The prefabricated component production line according to claim 1, characterized in that: Also included is a transfer device for transferring the pre-treated mold to the casting system; The direction in which the mold is moved by the mold pretreatment system is opposite to the direction in which the mold is moved by the casting system. The mold pretreatment system is located on one side of the moving direction of the casting system. The end of the mold pretreatment system corresponds to the initial end position of the casting system. The transfer equipment is used to transfer the mold from the mold pretreatment system to the casting system.

3. The prefabricated component production line according to claim 1, characterized in that: The pouring system includes pouring equipment, and the pouring equipment includes a pouring device and a fiber layer storage mechanism; The pouring device includes a carrying platform and a mobile pouring device, the carrying platform has a pouring station for supporting the mold, and the mobile pouring device is configured to move above the pouring station and pour slurry into the mold on the pouring station; The fiber layer storage mechanism includes a fiber layer roller with a fiber layer wound around it, and the fiber layer roller is located in the moving direction of the movable casting device; The mobile pouring device is provided with a fiber layer grabbing mechanism for grabbing the fiber layer. The mobile pouring device is also configured to drive the fiber layer to be laid on the pouring concrete surface during the pouring process.

4. The prefabricated component production line according to claim 3, characterized in that: The pouring system includes three sets of pouring equipment, which are arranged in sequence along the same direction, namely the surface layer pouring equipment, the first structural layer pouring equipment and the second structural layer pouring equipment for pouring the surface layer, the first structural layer and the second structural layer.

5. The prefabricated component production line according to claim 4, characterized in that: The pouring system further includes a slurry replenishing device, which includes a conveying device and a slurry storage device. The conveying device includes a conveying line located above the three sets of pouring equipment; The slurry storage device is capable of moving along the conveying line to replenish slurry to the mobile pouring devices of the three pouring equipments.

6. The prefabricated component production line according to claim 4, characterized in that: The pouring system also includes embedded parts transmission equipment; The embedded part transmission device is arranged on one side of the conveying direction of the surface layer pouring device, and the embedded part transmission device includes a first grabbing mechanism and a first transmission mechanism. The first transmission mechanism extends to above the surface layer pouring equipment, and is used to drive the first grasping mechanism to move between a grasping position and a placement position, wherein the grasping position is located above the embedded part to be grasped, and the placement position is located above the surface layer pouring equipment; The first grasping mechanism is configured to grasp the embedded part when located at the grasping position, and to place the embedded part on the mold when located at the placing position.

7. The prefabricated component production line according to claim 1, characterized in that: The mold pretreatment system includes: Mould cleaning equipment, used to remove debris from the mould; A mobile device, used for driving the mold to move toward the mold cleaning device; A release agent spraying device is used to move the cleaned mold and spray the release agent onto the mold; Drying equipment is used to dry the release agent sprayed on the mold surface.

8. The prefabricated component production line according to claim 1, characterized in that: Also includes vacuum setting equipment, The vacuum shaping equipment is located behind the casting system and includes a box body and a negative pressure device. The box body has a vacuum cavity for accommodating the mold and the assembled prefabricated component, and the negative pressure device is used to extract the gas in the vacuum cavity.

9. The prefabricated component production line according to claim 1, characterized in that: It also includes an insulation layer laying device, which is located behind the casting system and is used to lay an insulation layer on the assembled prefabricated component formed by casting. The insulation layer laying device includes a laying platform and an insulation layer transmission device; The laying platform is used to support the mold and the prefabricated component and to remove the mold and the prefabricated component after laying. The thermal insulation layer transmission device is arranged on one side of the conveying direction of the laying platform, and is used to place the thermal insulation layer on the assembled prefabricated component.

10. The prefabricated component production line according to claim 9, characterized in that: The insulation layer transmission device includes a second grabbing mechanism and a second transmission mechanism, the second grabbing mechanism is used to grab the insulation material, and the second transmission mechanism extends above the laying platform and is used to move the second grabbing mechanism above the laying platform.

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