Wallboard / floor slab production process for fabricated building

Abstract

According to the wallboard / floor slab production process for the fabricated building, full-automatic production is achieved, the production time is greatly saved, the production efficiency is improved, and machining is conducted through reinforcing meshes; cleaning a mold table; assembling the mold; placing a reinforcing mesh; pouring concrete; trowelling the surface; pre-curing is conducted; disassembling the mold; performing secondary maintenance; checking and storing; a silica gel plate in the frame type pouring mold can be flexibly assembled according to the actual size of a floor slab, assembling is convenient, the size control precision is high, demolding is convenient after concrete is poured through the surface structure of the silica gel plate, the floor slab is not prone to being damaged, and the finished product qualification rate of the floor slab is increased; the silica gel mold mounting gripper and the silica gel mold dismounting gripper assist in mounting and dismounting the mold, full-process automatic operation is achieved, and due to the fact that position parameters are calibrated during mold mounting, the corresponding magnetic connecting plugs only need to be moved to target positions according to the corresponding position parameters, and then alignment can be achieved; the method can be widely applied to the field of prefabricated wallboards / floors.

Description

Technical Field

[0001] The invention relates to a wall panel / floor panel production process for assembled buildings, belonging to the technical field of prefabricated wall panels / floor panels. Background Art

[0002] At present, the normal process of prefabricated wall panels / floor slabs has not yet been fully automated, especially the mold removal during the pouring process, which requires manual operation, which is not only time-consuming and labor-intensive, but also affects the overall production efficiency. Summary of the invention

[0003] The present invention overcomes the shortcomings of the prior art, provides a wall panel / floor panel production process for prefabricated buildings, realizes fully automated production, greatly saves production time, and improves production efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a wall panel / floor panel production process for prefabricated buildings, comprising the following steps: Step 1: Steel mesh processing; According to the model requirements of the processed products, different types of steel bars are selected, and after being folded into the required shape on the steel bar bending machine, the steel mesh of the target shape is formed by welding; Step 2: Cleaning the mold platform; Multiple formwork tables move cyclically on the conveyor line, and the formwork tables are cleaned before the mold is assembled to prevent residual concrete from affecting subsequent processes; Step 3: mold assembly; Use the silicone mold gripper to place the movable mold units on the mold table in sequence, and adjust the size of the frame-type casting mold composed of the mold units according to the model requirements of the processed product, and use the built-in electromagnet of the mold unit to adsorb the mold unit on the mold table for fixation; Step 4: Insert the steel mesh; The steel mesh processed in the first step is transferred to one side of the mold platform conveyor line, and the steel mesh is placed into the frame-shaped casting mold in the third step using a sling; Step 5: Pouring; The frame casting mold with the steel mesh installed is moved to the casting station along the mold platform conveyor line, and the mixed concrete falls quantitatively into the frame casting mold from above the frame casting mold, and then vibrates and compacts it; Step 6: Smooth the surface; The poured mold is brought into the surface leveling station along the mold table conveyor line, and the action of the surface leveling machine set on the station is controlled to reciprocately grind and level the upper surface of the concrete in the mold; Step 7: Pre-maintenance; The smoothed mold is transported along the mold platform conveyor line into the pre-curing room for pre-curing, and the wall / floor components that have undergone pre-curing are easy to demould; Step 8: Mold disassembly; After the pre-cured wall / floor components are loaded and transported to the mold disassembly station along the mold platform conveyor line, the built-in electromagnet of the mold unit is demagnetized using the silicone mold disassembly gripper, and the mold unit is stretched and hoisted obliquely outwards, and then placed on the transfer device and transported to the mold assembly station for standby use; Step 9: Secondary maintenance; After demoulding, the wall / floor components are transported to the secondary curing room for secondary curing until the product is formed; Step 10: Check storage; After the formed products are inspected and found to be qualified, they are stored in the finished product storage location.

[0005] Furthermore, the structure of the frame-type casting mold is as follows: it includes a frame-type enclosure support and a silicone plate, one or more of the enclosure supports constitute a mold unit, a plurality of silicone plates are fixed in sequence on the front side surface of each of the enclosure supports, and four mold units cooperate to form a square frame casting structure, and a steel mesh can be placed in the frame casting structure; a plurality of mounting holes are provided on the front side surface of the enclosure support, and the mounting holes can be connected and fixed to the corresponding mounting positions of the silicone plate, and a silicone plate with a male and female plug-in structure is provided at the end of the mold unit to facilitate the connection and transition of the mold unit.

[0006] Furthermore, the upper, lower and front sides of the enclosure support are provided with plug-in seams corresponding to the end faces of each silicone plate, so as to facilitate the connection and fixation of the silicone plate.

[0007] Furthermore, a connection hole fixed to the mold platform is provided on the lower side of the enclosure support; an electromagnet or a permanent magnet is fixed in the connection hole of the enclosure support, so that the enclosure support and the mold platform are fixed together by magnetic attraction.

[0008] Furthermore, the structure of the silicone plate is as follows: it includes a silicone plate body, and the front side of the silicone plate body is sequentially provided with a first connecting plate, an arched portion and a second connecting plate, the first connecting plate, the arched portion and the second connecting plate are integrally formed, and the first connecting plate, the arched portion and the second connecting plate are each provided with a plurality of protrusions for facilitating demolding, and both sides of the silicone plate body are provided with installation and fixing holes for fixing the silicone plate body.

[0009] Furthermore, the structure of the silicone mold loading gripper is as follows: it includes a loading Z axis, a loading rack and a loading guide rail are provided on one side of the loading Z axis, a loading slide block is movably provided on the upper end of the loading Z axis, the loading slide block is fixedly provided, and the loading Z axis is moved up and down relative to the loading slide block by a driving device, a first support plate is provided on the lower end of the loading Z axis, a first turntable is provided on the lower side of the first support plate, a first rotary motor is provided on the upper side of the first support plate, a power output end of the first rotary motor is power-connected to the first turntable, and the first turntable is driven to rotate by the first rotary motor, a second support plate is provided on the lower side of the first turntable, a first mold clamping seat is provided on the lower side of the second support plate, a first mold adsorption beam is matched and fixed in the first mold clamping seat, a plurality of first electromagnets are provided on the lower side of the first mold adsorption beam, and the first electromagnets can adsorb the corresponding silicone mold tightly after being energized.

[0010] Furthermore, the die loading rack is arranged between two die loading guide rails; a first limit block is arranged at the lower end of the die loading Z axis, and the first limit block is fixedly arranged on the upper side of the first support plate.

[0011] Furthermore, a first magnetic fixing seat is fixedly arranged on the lower side of the second support plate between the two first mold clamping seats, and a first magnetic plug-in connector is laterally arranged at the lower end of the first magnetic fixing seat; a first transverse adjustment structure is arranged between the first magnetic plug-in connector and the second support plate; and a first longitudinal elastic adjustment structure is arranged between the first magnetic plug-in connector and the first transverse adjustment structure.

[0012] Furthermore, the structure of the silicone mold demolding gripper is as follows: it includes a demolding Z-axis, a demolding rack and a demolding guide rail are arranged on one side of the demolding Z-axis, the demolding rack is arranged between the two demolding guide rails, a demolding slider is movably arranged on the upper end of the demolding Z-axis, the demolding slider is fixedly arranged, and the demolding Z-axis is moved up and down relative to the demolding slider by a driving device, a second limit block is arranged on the lower end of the demolding Z-axis, the second limit block is fixedly arranged on the upper side of a third support plate, a third support plate is arranged on the lower end of the demolding Z-axis, a second turntable is arranged on the lower side of the third support plate, a second rotary motor is arranged on the upper side of the third support plate, a power output end of the second rotary motor is power-connected to the second turntable, the second turntable is driven to rotate by the second rotary motor, a fourth support plate is arranged on the lower side of the second turntable, and a fourth support plate is arranged on the lower side of the fourth support plate Five support plates, the fifth support plate and one side of the fourth support plate are movably arranged together, and the other side of the fifth support plate and the fourth support plate are movably connected together through the piston rod of the diagonal support cylinder, the cylinder body of the diagonal support cylinder is fixedly arranged on the upper side of the fourth support plate, and the piston rod of the diagonal support cylinder is movably connected to the fifth support plate, and a second mold clamping seat is arranged on the lower side of the fifth support plate, and a second mold adsorption beam is matched and fixed in the second mold clamping seat, and a plurality of second electromagnets are arranged on the lower side of the second mold adsorption beam, and the corresponding silicone mold can be adsorbed tightly by the second electromagnets after being energized; at least one lifting cylinder is arranged on the outer side of the second mold adsorption beam, and the cylinder body of the lifting cylinder is fixed on the outer side wall of the second mold adsorption beam through a cylinder fixing seat, the piston rod of the lifting cylinder is arranged downward, and a lifting head is fixedly arranged on the end of the piston rod of the lifting cylinder.

[0013] Furthermore, a second magnetic fixing seat is fixedly arranged on the lower side of the fifth support plate between the two second mold clamping seats, a second magnetic plug-in connector is laterally arranged at the lower end of the second magnetic fixing seat, a second transverse adjustment structure is arranged between the second magnetic plug-in connector and the fifth support plate, and a second longitudinal elastic adjustment structure is arranged between the second magnetic plug-in connector and the second transverse adjustment structure.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the processing of the wall panels / floor slabs in the present invention is automated, wherein the silicone plate in the frame-type casting mold can be flexibly assembled according to the actual size of the floor slab, the assembly is convenient, the size control accuracy is high, the structure of the surface of the silicone plate makes it convenient to demold after pouring the concrete, the floor slab is not easily damaged, and the qualified rate of the finished floor slab is improved, the silicone mold loading gripper and the silicone mold demolding gripper assist in the installation and removal of the mold, and the whole process is automated. Since the position parameters have been calibrated during the mold loading, it is only necessary to move the corresponding magnetic plug connector to the target position according to the corresponding position parameters for alignment, without manual participation, saving manpower, and greatly improving the efficiency of the mold loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the process framework of the present invention.

[0017] Figure 2 It is a structural schematic diagram of the frame-type casting mold in the present invention.

[0018] Figure 3 Schematic diagram of the three-dimensional structure of the mold unit in the present invention Figure 1 .

[0019] Figure 4 Schematic diagram of the three-dimensional structure of the mold unit in the present invention Figure 2 .

[0020] Figure 5 Schematic diagram of the three-dimensional structure of the mold unit in the present invention Figure 3 .

[0021] Figure 6 It is a schematic diagram of the state of adjusting the size of the frame-type casting mold in the present invention.

[0022] Figure 7 The three-dimensional structure of the silicone mold gripper in the present invention is shown in FIG. Figure 1 .

[0023] Figure 8 The three-dimensional structure of the silicone mold gripper in the present invention is shown in FIG. Figure 2 .

[0024] Fig. 9 for Figure 8 A partial enlarged schematic diagram of area A in the middle.

[0025] Fig.10 The three-dimensional structure of the silicone mold gripper in the present invention is shown in FIG. Figure 3 .

[0026] Fig.11 for Fig.10 A partial enlarged schematic diagram of area B in the middle.

[0027] Fig.12 The three-dimensional structure of the silicone mold demoulding gripper in the present invention is shown in FIG. Figure 1 .

[0028] Fig.13 The three-dimensional structure of the silicone mold demoulding gripper in the present invention is shown in FIG. Figure 2 .

[0029] Fig.14 The three-dimensional structure of the silicone mold demoulding gripper in the present invention is shown in FIG. Figure 3 .

[0030] Fig.15 for Fig.14 A partial enlarged schematic diagram of the C area in the middle.

[0031] Fig.16 The three-dimensional structure of the silicone mold demoulding gripper in the present invention is shown in FIG. Figure 4 .

[0032] Fig.17 for Fig.16 A partial enlarged schematic diagram of the D area in the middle.

[0033] In the figure: 1 is a silicone mold gripper, 11 is a mold Z axis, 12 is a mold rack, 13 is a mold guide rail, 14 is a first support plate, 15 is a first turntable, 16 is a first rotary motor, 17 is a second support plate, 18 is a first mold clamping seat, 19 is a first electromagnet, 110 is a limit block, 111 is a first magnetic fixing seat, 112 is a first magnetic plug connector, 113 is a first lateral adjustment structure, 114 is a first longitudinal elastic adjustment structure, 115 is a first mold adsorption beam, 2 is a frame-type casting mold, 21 is a fence support, 22 is a silicone plate, 23 is a plug seam, 24 is a connecting hole, 3 is a silicone Mould demolding gripper, 31 is demolding Z axis, 32 is demolding rack, 33 is demolding guide rail, 34 is third support plate, 35 is second turntable, 36 is second rotary motor, 37 is fifth support plate, 38 is second mould clamping seat, 39 is second electromagnet, 310 is second limit block, 311 is second magnetic fixing seat, 312 is second magnetic plug connector, 313 is second lateral adjustment structure, 314 is second longitudinal elastic adjustment structure, 315 is fourth support plate, 316 is diagonal support cylinder, 317 is second mould adsorption beam, 318 is lifting cylinder, 319 is cylinder fixing seat, 3110 is lifting head. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with specific embodiments.

[0035] like Figure 1 to Figure 17 As shown, the present invention provides a wall panel / floor panel production process for prefabricated buildings, comprising the following steps: Step 1: Steel mesh processing; According to the model requirements of the processed products, different types of steel bars are selected, and after being bent into the required shape on a steel bar bending machine, a steel mesh of the target shape is formed by welding. Among them, the steel mesh is a technology previously applied for by the applicant and will not be repeated here; Step 2: Cleaning the mold platform; Multiple formwork tables move cyclically on the conveyor line, and the formwork tables are cleaned before the mold is assembled to prevent residual concrete from affecting subsequent processes; Step 3: mold assembly; The movable mold units are placed on the mold table in sequence by using the silicone mold loading gripper 1, and the size of the frame-type casting mold 2 composed of the mold units is adjusted according to the model requirements of the processed product, and the mold units are adsorbed on the mold table and fixed by using the electromagnet built into the mold unit; Step 4: Insert the steel mesh; The steel mesh processed in the first step is transferred to one side of the mold platform conveyor line, and the steel mesh is placed into the frame-shaped casting mold 2 in the third step by using a sling; Step 5: Pouring; The frame-shaped casting mold 2 with the steel mesh installed is moved to the casting station along the mold platform conveyor line, and the mixed concrete falls quantitatively into the frame-shaped casting mold 2 from above the frame-shaped casting mold 2, and then vibrates and compacts it; Step 6: Smooth the surface; The poured mold is brought into the surface leveling station along the mold table conveyor line, and the action of the surface leveling machine set on the station is controlled to reciprocately grind and level the upper surface of the concrete in the mold; Step 7: Pre-maintenance; The smoothed mold is transported along the mold platform conveyor line into the pre-curing room for pre-curing, and the wall / floor components that have undergone pre-curing are easy to demould; Step 8: Mold disassembly; After the pre-cured wall / floor components are loaded and transported to the mold disassembly station along the mold platform conveyor line, the built-in electromagnet of the mold unit is demagnetized by the silicone mold disassembly gripper 3, and the mold unit is stretched and hoisted obliquely outwards, and then placed on the transfer device and transported to the mold assembly station for standby use; Step 9: Secondary maintenance; After demoulding, the wall / floor components are transported to the secondary curing room for secondary curing until the product is formed; Step 10: Check storage; After the formed products are inspected and found to be qualified, they are stored in the finished product storage location.

[0036] The frame-type casting mold 2 in the present invention includes a frame-type enclosure support 21 and a silicone plate 22. One or more of the enclosure supports 21 constitute a mold unit. A plurality of silicone plates 22 are fixed in sequence on the front side of each enclosure support 21. Four mold units cooperate to form a square frame casting structure, and a steel mesh can be placed in the frame casting structure. A plurality of mounting holes are arranged on the front side of the enclosure support 21, and the mounting holes can be connected and fixed with the mounting positions corresponding to the silicone plates 22. A silicone plate 22 with a male and female plug-in structure is arranged at the end of the mold unit to facilitate the connection and transition of the mold unit. The structure of the silicone plate 22 is as follows: it includes a silicone plate body, and a first connecting plate, an arched portion, and a second connecting plate are arranged in sequence on the front side of the silicone plate body. The first connecting plate, the arched portion, and the second connecting plate are integrally formed, and a plurality of protrusions for easy demolding are arranged on the first connecting plate, the arched portion, and the second connecting plate. Both sides of the silicone plate body are provided with mounting and fixing holes for fixing the silicone plate body.

[0037] The upper, lower and front sides of the enclosure support 21 are provided with plug-in seams 23 corresponding to the end faces of each silicone plate 22 to facilitate the connection and fixation of the silicone plate 22; the lower side of the enclosure support 21 is provided with a connecting hole 24 fixed to the mold platform; an electromagnet or a permanent magnet is fixed in the connecting hole 24 of the enclosure support 21, so that the enclosure support 21 and the mold platform are fixed together by magnetic attraction.

[0038] The method of using the frame-type casting mold 2 in the present invention is as follows: after the mold unit is assembled, it is fixed to the mold platform, a matching steel mesh is placed in the frame casting structure, and then concrete is poured. Before the concrete is formed but not completely dry, the mold unit is removed to obtain a semi-formed concrete floor slab, and then the concrete floor slab is sent to a curing room for curing to obtain a qualified concrete floor slab.

[0039] The silicone plate 22 of the present invention can be assembled flexibly according to the actual size of the floor, is easy to assemble, and has high dimensional control accuracy. The surface structure of the silicone plate 22 makes it easy to demould after pouring concrete, and the floor is not easily damaged, thereby improving the qualified rate of the finished floor.

[0040] The silicone mold loading gripper 1 in the present invention comprises a loading Z axis 11, a loading rack 12 and a loading guide rail 13 are arranged on one side of the loading Z axis 11, the loading rack 12 is arranged between the two loading guide rails 13, a loading slider is movably arranged on the upper end of the loading Z axis 11, the loading slider is fixedly arranged, and the loading Z axis 11 is moved up and down relative to the loading slider by a driving device, a first limit block 110 is arranged on the lower end of the loading Z axis 11, the first limit block 110 is fixedly arranged on the upper side of a first support plate 14, a first support plate 14 is arranged on the lower end of the loading Z axis 11, a first rotating disk 15 is arranged on the lower side of the first support plate 14, a first rotary motor 16 is arranged on the upper side of the first support plate 14, a power output end of the first rotary motor 16 is connected to the first rotating disk 15, and the first rotary motor 16 drives the first rotary motor 16 to rotate. The first turntable 15 rotates, and a second support plate 17 is provided at the lower side of the first turntable 15, and a first mold clamping seat 18 is provided at the lower side of the second support plate 17, and a first mold adsorption beam 115 is matched and fixed in the first mold clamping seat 18, and a plurality of first electromagnets 19 are provided at the lower side of the first mold adsorption beam 115, and the first electromagnets 19 can adsorb the corresponding silicone mold tightly after being energized, and a first magnetic fixing seat 111 is fixedly provided at the lower side of the second support plate 17 between the two first mold clamping seats 18, and a first magnetic plug connector 112 is transversely provided at the lower end of the first magnetic fixing seat 111, a first transverse adjustment structure 113 is provided between the first magnetic plug connector 112 and the second support plate 17, and a first longitudinal elastic adjustment structure 114 is provided between the first magnetic plug connector 112 and the first transverse adjustment structure 113.

[0041] In the present invention, the mold loading slider is driven to move so that the mold loading Z axis 11 moves longitudinally to lift or lower the first mold adsorption beam 115. When it moves to one side of the silicone mold, the first electromagnet 19 is charged so that the silicone mold is adsorbed on the first mold adsorption beam 115. At this time, the first magnetic plug connector 112 can be inserted into the corresponding socket of the silicone mold. Through the action of the first turntable 15 and the mold loading Z axis 11, the adsorbed silicone mold is moved to the calibrated position of the mold table, and then the first magnetic plug connector 112 is energized to adsorb the silicone mold on the mold table. Then the first electromagnet 19 is discharged to release the silicone mold, and the first turntable 15 and the mold loading Z axis 11 are reset. Through multiple mold loading actions, the entire mold loading is completed.

[0042] The silicone mold loading gripper 1 of the present invention is fully automated. Since the position parameters have been calibrated during the loading, it is only necessary to move the first magnetic plug connector to the target position according to the corresponding position parameters for alignment. The present invention does not require manual participation, saves manpower, and greatly improves the efficiency of loading.

[0043] The silicone mold demolding gripper 3 of the present invention includes a demolding Z axis 31, a demolding rack 32 and a demolding guide rail 33 are arranged on one side of the demolding Z axis 31, the demolding rack 32 is arranged between the two demolding guide rails 33, a demolding slider is movably arranged on the upper end of the demolding Z axis 31, the demolding slider is fixedly arranged, and the demolding Z axis 31 is moved up and down relative to the demolding slider by a driving device, a second limit block 310 is arranged on the lower end of the demolding Z axis 31, and the second limit block 310 is fixedly arranged on the upper side of the third support plate 34, and a third support plate 34 is arranged on the lower end of the demolding Z axis 31, and a lower side of the third support plate 34 is arranged There is a second turntable 35, a second rotary motor 36 is arranged on the upper side of the third support plate 34, a power output end of the second rotary motor 36 is connected to the second turntable 35, and the second turntable 35 is driven to rotate by the second rotary motor 36, a fourth support plate 315 is arranged on the lower side of the second turntable 35, a fifth support plate 37 is arranged on the lower side of the fourth support plate 315, the fifth support plate 37 and one side of the fourth support plate 315 are movably arranged together, and the other side of the fifth support plate 37 and the fourth support plate 315 are movably connected together through the piston rod of the diagonal support cylinder 316, and the diagonal support cylinder The cylinder body of the diagonal support cylinder 316 is fixedly arranged on the upper side of the fourth support plate 315, the piston rod of the diagonal support cylinder 316 is movably connected to the fifth support plate 37, the lower side of the fifth support plate 37 is provided with a second mold clamping seat 38, the second mold adsorption beam 317 is matched and fixed in the second mold clamping seat 38, and a plurality of second electromagnets 39 are arranged on the lower side of the second mold adsorption beam 317, and the second electromagnets 39 can adsorb the corresponding silicone mold tightly after being energized; at least one lifting cylinder 318 is arranged on the outer side of the second mold adsorption beam 317, and the cylinder body of the lifting cylinder 318 is fixed by the cylinder fixing seat 319 On the outer wall of the second mold adsorption beam 317, the piston rod of the lifting cylinder 318 is set downward, and a lifting head 3110 is fixedly set on the end of the piston rod of the lifting cylinder 318. A second magnetic fixing seat 311 is fixedly set on the lower side of the fifth support plate 37 between the two second mold clamping seats 38, and a second magnetic plug-in connector 312 is transversely set at the lower end of the second magnetic fixing seat 311. A second transverse adjustment structure 313 is set between the second magnetic plug-in connector 312 and the fifth support plate 37, and a second longitudinal elastic adjustment structure 314 is set between the second magnetic plug-in connector 312 and the second transverse adjustment structure 313.

[0044] In the present invention, the demolding slider is driven to move so that the demolding Z axis 31 moves longitudinally to lift or lower the second mold adsorption beam 317. When it moves to one side of the silicone mold, the second magnetic plug connector 312 can discharge in the corresponding jack inserted into the silicone mold, so that the electromagnet in the silicone mold is demagnetized, and the silicone mold is released from the mold platform. At the same time, the second electromagnet 39 is charged to adsorb the silicone mold on the second mold adsorption beam 317. At this time, since the concrete floor and the silicone mold are not completely separated, the piston rod of the jacking cylinder 318 is driven to extend, and the jacking head 3110 at the end of the piston rod is pressed on the mold platform, so that the silicone mold is supported away from the mold platform with the jacking cylinder 318. At the same time or after a time difference, the diagonal support cylinder 316 is driven to make the silicone mold move outward while being lifted and detach from the concrete floor. After complete detachment, the jacking cylinder 318 and the diagonal support cylinder 316 are reset, and then the adsorbed silicone mold is moved to the corresponding position through the action of the second turntable 35 and the demolding Z axis 31 to complete the demolding.

[0045] The silicone mold demolding gripper 3 of the present invention is fully automated. Since the position parameters have been calibrated when the mold is installed, it is only necessary to move the second magnetic plug connector to the target position according to the corresponding position parameters for alignment. The present invention does not require manual participation, saves manpower, and greatly improves the efficiency of demolding.

[0046] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A wall panel / floor panel production process for prefabricated buildings, characterized in that: The steps include: Step 1: Steel mesh processing; According to the model requirements of the processed products, different types of steel bars are selected, and after being folded into the required shape on the steel bar bending machine, the steel mesh of the target shape is formed by welding; Step 2: Cleaning the mold platform; Multiple formwork tables move cyclically on the conveyor line, and the formwork tables are cleaned before the mold is assembled to prevent residual concrete from affecting subsequent processes; Step 3: mold assembly; Using a silicone mold loading gripper (1), the movable mold units are placed on the mold table in sequence, and the size of the frame-shaped casting mold (2) composed of the mold units is adjusted according to the model requirements of the processed product, and the mold units are adsorbed on the mold table and fixed using the electromagnets built into the mold units; Step 4: Insert the steel mesh; The steel mesh processed in the first step is transferred to one side of the mold platform conveyor line, and the steel mesh is placed into the frame-shaped casting mold (2) in the third step using a sling; Step 5: Pouring; The frame-shaped casting mold (2) equipped with the steel mesh is moved to the casting station along the mold platform conveyor line, and the mixed concrete falls quantitatively into the frame-shaped casting mold (2) from above the frame-shaped casting mold (2), and then vibrated and compacted; Step 6: Smooth the surface; The poured mold is brought into the surface leveling station along the mold table conveyor line, and the action of the surface leveling machine set on the station is controlled to reciprocately grind and level the upper surface of the concrete in the mold; Step 7: Pre-maintenance; The smoothed mold is transported along the mold platform conveyor line into the pre-curing room for pre-curing, and the wall / floor components that have undergone pre-curing are easy to demould; Step 8: Mold disassembly; After the pre-cured wall / floor components are loaded and transported to the mold disassembly station along the mold platform conveyor line, the built-in electromagnet of the mold unit is demagnetized using the silicone mold disassembly gripper (3), and the mold unit is stretched outward obliquely for hoisting, and then placed on the transfer device and transported to the mold assembly station for standby use; Step 9: Secondary maintenance; After demoulding, the wall / floor components are transported to the secondary curing room for secondary curing until the product is formed; Step 10: Check storage; After the formed products are inspected and found to be qualified, they are stored in the finished product storage location.

2. A wall panel / floor panel production process for prefabricated buildings according to claim 1, characterized in that: The structure of the frame-type casting mold (2) is as follows: it comprises a frame-type enclosure support (21) and a silicone plate (22); one or more of the enclosure supports (21) constitute a mold unit; a plurality of silicone plates (22) are sequentially fixed on the front side of each enclosure support (21); four mold units cooperate to form a square frame casting structure; a steel mesh can be matched and placed in the frame casting structure; a plurality of mounting holes are arranged on the front side of the enclosure support (21); the mounting holes can be connected and fixed to the mounting positions corresponding to the silicone plates (22); a silicone plate (22) having a male and female plug-in structure is arranged at the end of the mold unit to facilitate the connection and transition of the mold units.

3. A wall panel / floor panel production process for prefabricated buildings according to claim 2, characterized in that: The upper, lower and front sides of the enclosure support (21) are provided with insertion seams (23) corresponding to the end faces of each silicone plate (22) to facilitate the connection and fixing of the silicone plate (22).

4. A wall panel / floor panel production process for prefabricated buildings according to claim 2, characterized in that: A connection hole (24) fixed to the mold platform is provided on the lower side of the enclosure support (21); an electromagnet or a permanent magnet is fixed in the connection hole (24) of the enclosure support (21), so that the enclosure support (21) and the mold platform are fixed together by magnetic attraction.

5. A wall panel / floor panel production process for prefabricated buildings according to claim 2, characterized in that: The structure of the silicone plate (22) is as follows: it comprises a silicone plate body, a first connecting plate, an arched portion, and a second connecting plate are sequentially arranged on the front side of the silicone plate body, the first connecting plate, the arched portion, and the second connecting plate are integrally formed, the first connecting plate, the arched portion, and the second connecting plate are each provided with a plurality of protrusions for facilitating demoulding, and both sides of the silicone plate body are provided with mounting fixing holes for fixing the silicone plate body.

6. A wall panel / floor panel production process for prefabricated buildings according to claim 1, characterized in that: The structure of the silicone mold mounting gripper (1) is as follows: it comprises a mounting Z axis (11), one side of the mounting Z axis (11) is provided with a mounting rack (12) and a mounting guide rail (13), the upper end of the mounting Z axis (11) is movably provided with a mounting slide block, the mounting slide block is fixedly provided, and the mounting Z axis (11) is moved up and down relative to the mounting slide block by a driving device, the lower end of the mounting Z axis (11) is provided with a first support plate (14), the lower side of the first support plate (14) is provided with a first rotating disk (15), the upper side of the first support plate (14) is provided with a first rotating motor (16), and the first rotating disk (15) is provided at the bottom of the first support plate (14). A power output end of a rotary motor (16) is connected to the first rotary disk (15) by power, and the first rotary motor (16) drives the first rotary disk (15) to rotate. A second support plate (17) is provided on the lower side of the first rotary disk (15), and a first mold clamping seat (18) is provided on the lower side of the second support plate (17). A first mold adsorption beam (115) is matched and fixed in the first mold clamping seat (18). A plurality of first electromagnets (19) are provided on the lower side of the first mold adsorption beam (115). The first electromagnets (19) can adsorb the corresponding silicone mold tightly after being energized.

7. A wall panel / floor panel production process for prefabricated buildings according to claim 6, characterized in that: The die loading rack (12) is arranged between two die loading guide rails (13); a first limit block (110) is arranged at the lower end of the die loading Z axis (11), and the first limit block (110) is fixedly arranged on the upper side of the first support plate (14).

8. A wall panel / floor panel production process for prefabricated buildings according to claim 6, characterized in that: A first magnetic flux fixing seat (111) is fixedly arranged on the lower side of the second support plate (17) between the two first mold clamping seats (18); a first magnetic flux plug connector (112) is transversely arranged at the lower end of the first magnetic flux fixing seat (111); a first transverse adjustment structure (113) is arranged between the first magnetic flux plug connector (112) and the second support plate (17); and a first longitudinal elastic adjustment structure (114) is arranged between the first magnetic flux plug connector (112) and the first transverse adjustment structure (113).

9. A wall panel / floor panel production process for prefabricated buildings according to claim 1, characterized in that: The structure of the silicone mold demoulding gripper (33) is as follows: it comprises a demoulding Z axis (31); a demoulding rack (32) and a demoulding guide rail (33) are arranged on one side of the demoulding Z axis (31); the demoulding rack (32) is arranged between two demoulding guide rails (33); a demoulding slider is movably arranged at the upper end of the demoulding Z axis (31); the demoulding slider is fixedly arranged; the demoulding Z axis (31) is moved up and down relative to the demoulding slider by a driving device; a second limit block (310) is arranged at the lower end of the demoulding Z axis (31); the second limit block (310) is fixedly arranged on the third support plate (34); ), a third support plate (34) is arranged at the lower end of the demoulding Z axis (31), a second rotary disk (35) is arranged at the lower side of the third support plate (34), a second rotary motor (36) is arranged at the upper side of the third support plate (34), a power output end of the second rotary motor (36) is connected to the second rotary disk (35), the second rotary disk (35) is driven to rotate by the second rotary motor (36), a fourth support plate (315) is arranged at the lower side of the second rotary disk (35), and a fifth support plate (37) is arranged at the lower side of the fourth support plate (315). ), the fifth support plate (37) and one side of the fourth support plate (315) are movably arranged together, and the other side of the fifth support plate (37) and the fourth support plate (315) are movably connected together through the piston rod of the diagonal support cylinder (316), the cylinder body of the diagonal support cylinder (316) is fixedly arranged on the upper side of the fourth support plate (315), and the piston rod of the diagonal support cylinder (316) is movably connected to the fifth support plate (37), and the lower side of the fifth support plate (37) is provided with a second mold clamping seat (38), and the second mold clamping seat (38) is matched and fixed with a second mold adsorption member. A beam (317), a plurality of second electromagnets (39) are arranged on the lower side of the second mold adsorption beam (317), and the second electromagnets (39) can adsorb the corresponding silicone mold tightly after being energized; at least one lifting cylinder (318) is arranged on the outer side of the second mold adsorption beam (317), and the cylinder body of the lifting cylinder (318) is fixed to the outer side wall of the second mold adsorption beam (317) through a cylinder fixing seat (319), the piston rod of the lifting cylinder (318) is arranged downward, and a lifting head (3110) is fixedly arranged at the end of the piston rod of the lifting cylinder (318).

10. A wall panel / floor panel production process for prefabricated buildings according to claim 9, characterized in that: A second magnetic flux fixing seat (311) is fixedly arranged on the lower side of the fifth support plate (37) between the two second mold clamping seats (38); a second magnetic flux plug connector (312) is transversely arranged at the lower end of the second magnetic flux fixing seat (311); a second transverse adjustment structure (313) is arranged between the second magnetic flux plug connector (312) and the fifth support plate (37); and a second longitudinal elastic adjustment structure (314) is arranged between the second magnetic plug connector (312) and the second transverse adjustment structure (313).

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