CN112428417A - Formwork assembling system and method for edge formwork of steel bar truss precast slab - Google Patents
Formwork assembling system and method for edge formwork of steel bar truss precast slab Download PDFInfo
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- CN112428417A CN112428417A CN202011330905.7A CN202011330905A CN112428417A CN 112428417 A CN112428417 A CN 112428417A CN 202011330905 A CN202011330905 A CN 202011330905A CN 112428417 A CN112428417 A CN 112428417A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
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Abstract
The invention provides a die assembly system and a die assembly method for a side die of a steel bar truss precast slab, which relate to the field of preparation of the steel bar truss precast slab and comprise a die table, wherein the bottom of the die table is provided with a plurality of cavities, and electromagnets are arranged in the cavities at least at positions corresponding to the side die; and the outer wall of the die table is also provided with a power supply interface and a control interface, the power supply interface is used for providing a power supply for the electromagnet, and the control interface is used for controlling the on-off of the power supply. After the side forms are placed on the die table by the mechanical arm, the electromagnets are started to fix the side forms. Through adopting foretell scheme, can realize automatic with side forms and reinforcing bar cooperation electro-magnet, can be automatically according to predetermineeing the die assembling scheme with the side forms, the combination of high accuracy is in the same place, and because need not to fix a position once more and set up the magnetism box, intensity of labour reduces by a wide margin, also avoids the volume problem of artificially leading to die assembling precision to reduce. The invention can greatly improve the module assembling efficiency and the production speed of the steel bar truss precast slab.
Description
Technical Field
The invention relates to the field of preparation of steel bar truss precast slabs, in particular to a formwork assembly system and a formwork assembly method for a side formwork of a steel bar truss precast slab.
Background
With the sequential implementation of the existing national standard of 'assembly concrete building technical standard' (1) GB/T51231-. The steel bar truss precast slabs are usually produced by an automatic assembly line in a component factory, but because the standardization degree of the size of the components is limited, namely the length and the width of the components are easy to change, and in addition, the understanding of a manager of the assembly line of the component factory on the production of the assembly line is not deep enough, the productivity of the component factory cannot be improved when the number of projects is large and the size of the components is changed. The maximum limiting factors that the capacity cannot be improved are mainly two: firstly, the layout of production line equipment is unreasonable, and the beats of all stations cannot be consistent; secondly, the module combination mode of the side module is not uniform. When a pipeline responsible person undertakes the production task of a pipeline, the layout of production line equipment is often fixed, and adjustment is only partial, but the module combination mode of the side module has great difference according to different project requirements. Chinese patent document CN 211164507U describes a universal prefabricated composite floor slab mold, which adopts a scheme of setting non-standard corners to adapt to the size requirements of different projects. However, this solution requires more non-standard-sized corners of different sizes to be prepared, which also increases the difficulty of assembling the module. There are also proposals using an automatic die-distributing machine, such as an automatic die-distributing mechanism and a die-distributing method thereof described in chinese patent document CN 111516132A, a die-distributing machine and a die-distributing method thereof described in CN 109719844 a, a truss automatic placing machine and a truss automatic placing method described in CN 111571570 a. However, the scheme described above is only limited to placing the side forms and the steel bars on the form stand, and the side forms are also required to be pressed by a magnetic box manually, and the existing magnetic box generally adopts a permanent magnet, so that the problem that the side forms cannot be pressed due to small magnetic force and the difficulty in use and control is increased greatly due to large magnetic force exists. In addition, in the manual positioning process, the side die is easy to displace, and the die assembling precision is influenced. And because still there is a large amount of manual labor, the cost performance of adopting the cloth mould machine is not high.
Disclosure of Invention
The invention aims to solve the technical problem of providing a formwork assembly system and a formwork assembly method for a side formwork of a steel bar truss precast slab, which can greatly improve the formwork assembly efficiency of the side formwork and a steel bar, reduce the labor intensity and improve the formwork assembly precision.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a modular system of a side die of a steel bar truss precast slab comprises a die table, wherein a plurality of cavities are formed in the bottom of the die table, and electromagnets are arranged in the cavities at least at positions corresponding to the side die;
and the outer wall of the die table is also provided with a power supply interface and a control interface, the power supply interface is used for providing a power supply for the electromagnet, and the control interface is used for controlling the on-off of the power supply.
In a preferred scheme, the control interface is electrically connected with the control module, and the control module is electrically connected with the switch array;
the power supply interface is electrically connected with each electromagnet through the switch array;
the control module is a single chip microcomputer or a PLC, the single chip microcomputer or the PLC is connected with the control ends of the relays, and the contacts of the relays form a switch array.
Or the control module is a single chip microcomputer or a PLC, the single chip microcomputer or the PLC is electrically connected with a plurality of switch tubes or thyristors, and the switch tubes or the thyristors form a switch array.
In a preferred scheme, the die table is movably arranged on a plurality of carrier rollers, the carrier rollers are arranged along a walking path, a plurality of friction driving wheels are further arranged, the friction driving wheels are contacted with the passing die table, and the friction driving wheels are connected with a die table driving motor; so that the friction driving wheel drives the mould platform to walk along the carrier roller when contacting with the mould platform.
In a preferred scheme, a position sensor is further arranged on one side of a walking path formed by the carrier rollers, and the position sensor comprises a photoelectric sensor or a magnetic sensor and is used for detecting the position of the die table.
In a preferable scheme, a movable power transmission and control arm is arranged on one side or at the bottom of a walking path formed by a plurality of carrier rollers, and the power transmission and control arm is provided with a power supply and control joint which is movably connected with a power supply interface and a control interface of the die table in a lifting or swinging mode.
In a preferred embodiment, a power transmission and control arm is provided on one side of a traveling path formed by a plurality of idlers, and the power transmission and control arm has a structure in which: the rotating upright post is connected with the driving device, the rotating end of the rotating upright post is fixedly connected with the swing arm, and the swing arm is connected with the power supply and control joint.
In the preferred scheme, longitudinal guide rails are arranged on two sides of one section of a traveling path formed by a plurality of carrier rollers, transverse guide rails sliding along the longitudinal guide rails are arranged on the longitudinal guide rails, a transverse trolley sliding along the transverse guide rails is arranged on the transverse guide rails, a lifting arm sliding vertically is arranged on the transverse trolley, and a clamping claw used for clamping a side die is arranged at the bottom of the lifting arm and placed on a die table.
In the preferred scheme, a rotary table is further arranged between the clamping claw and the lifting arm, the clamping claw is arranged at the bottom of the rotary table, and a driving device is arranged on the rotary table to drive the clamping claw to rotate by a preset angle.
In a preferred scheme, a clamping cross beam is further arranged between the clamping claws and the bottom of the lifting arm, and the clamping claws are fixedly arranged at the bottom of the clamping cross beam in a mode of adjusting relative positions, so that the lifting arm can clamp a plurality of side forms or steel bars each time;
and a reinforcing steel bar rack and a side formwork rack are arranged in the coverage range of the transverse guide rail on one side of the formwork platform and used for supplying the side formwork and the reinforcing steel bars.
A mold assembling method of a mold assembling system adopting the steel bar truss precast slab side mold comprises the following steps:
s1, inputting the module combination scheme into the control system;
s2, converting the module assembling scheme into a control instruction by the control system;
s3, placing the die table on a carrier roller, driving the die table to run by a friction driving wheel, and stopping running when the die table runs to a preset position;
s4, connecting the power supply and control joint of the power transmission and control arm with the power supply interface and the control interface of the mould;
s5, moving the lifting arm to the side formwork rack, grabbing the side formwork by the clamping claw, and placing the side formwork on the surface of the formwork rack according to a preset formwork combination scheme;
s6, the control module controls the corresponding electromagnet to be electrified to fix the side die;
s7, moving the lifting arm to the steel bar rack, and grabbing the steel bars by the clamping claw and sequentially putting the steel bars into the notch of the side die until the steel bar group die is formed.
The invention provides a formwork assembling system and a formwork assembling method for a side formwork of a steel bar truss precast slab, which can automatically fix the side formwork and a steel bar on a formwork table by adopting the scheme, can automatically assemble the side formwork together with high precision according to a preset formwork assembling scheme by matching with a mechanical arm, greatly reduces labor intensity because a magnetic box is not required to be positioned and arranged again, and also avoids the problem of low formwork assembling precision caused by human. The invention can greatly improve the die assembling efficiency, improve the production speed of the steel bar truss precast slab and accelerate the turnover speed of the die table and the side die.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic top view of the overall structure of the present invention.
Fig. 2 is a partial side view of the present invention.
FIG. 3 is a schematic partial cross-sectional view of a die table of the present invention.
Fig. 4 is a block diagram of a control circuit of the electromagnet of the present invention.
Fig. 5 is a schematic structural view of the lower end of the lifting arm and the gripping claw in the present invention.
In the figure: the device comprises a longitudinal guide rail 1, a transverse guide rail 2, a transverse trolley 3, a lifting arm 4, a rotary disc 41, a rotary disc motor 42, a rotary disc driving gear 43, a clamping claw 44, a clamping cross beam 45, a steel bar group module 5, a steel bar rack 6, a side die rack 7, a side die 8, a die platform 9, a power supply interface 91, a control interface 92, an electromagnet 93, a control module 94, a switch array 95, a transverse side die 10, a carrier roller 11, a friction driving wheel 12, a power transmission and control arm 13, a power supply and control joint 131, a swing arm 132, a rotating upright post 133, a swing gear set 134, a swing motor 135, a position sensor 14 and a die platform driving motor 15.
Detailed Description
Example 1:
as shown in fig. 1-3, a formwork assembly system for a side formwork of a steel bar truss precast slab comprises a formwork table 9, wherein a plurality of cavities are formed in the bottom of the formwork table 9, and electromagnets 93 are arranged in the cavities at least at positions corresponding to the positions where the side formwork 8 is arranged;
the outer wall of the die table 9 is further provided with a power supply interface 91 and a control interface 92, the power supply interface 91 is used for providing a power supply for the electromagnet 93, and the control interface 92 is used for controlling the on-off of the power supply. By the structure, when the mechanical arm device grabs the side die 8 to the top of the die table 9, the corresponding electromagnet 93 is started to fix the side die 8, the fixing of other side dies 8 is not influenced, and a magnetic box does not need to be placed. In the preferred scheme, the die table 9 adopts a composite structure and comprises an aluminum alloy structure positioned at the bottom so as to reduce the self weight and facilitate subsequent construction. An iron plate is arranged at the top of the aluminum alloy structure and used for bearing the reinforcing steel bar group die 5. Adopt this composite construction, can reduce the dead weight, can also directly recycle the aluminum alloy base after pouring the completion, and the maintenance is then sent with reinforcing bar group mould 5 and prefabricated plate together to top iron plate, improves the recycling efficiency of mould platform 9 by a wide margin, reduces the fund of whole mould platform 9 and occupies.
Preferably, as shown in fig. 4, the control interface 92 is electrically connected to the control module 94, and the control module 94 is electrically connected to the switch array 95;
the power supply interface 91 is electrically connected with each electromagnet 93 through a switch array 95;
the control module 94 is a single chip microcomputer or a PLC, the single chip microcomputer or the PLC is connected with the control ends of the plurality of relays, and the contacts of the plurality of relays form a switch array 95. With the structure, the on-off of the electromagnet 93 can be controlled according to the instruction of the singlechip or the PLC. Preferably, the electromagnet 93 is configured such that, when the side die 8 is laid, the electromagnet 93 is activated only at a position corresponding to the laid side die 8 and outputs a small magnetic force in order to ensure the laying accuracy. After the die assembly is completed, all the corresponding electromagnets 93 are activated and output a large magnetic force to ensure that the side die 8 does not displace.
Or the control module 94 is a single chip microcomputer or a PLC electrically connected to a plurality of switching tubes or thyristors, which form the switch array 95. With this structure, the electromagnet 93 for controlling the local or overall energization or deenergization is provided. The control speed is faster by adopting a switch tube or a thyristor.
Preferably, as shown in fig. 1, the mold table 9 is movably arranged on a plurality of carrier rollers 11, the plurality of carrier rollers 11 are arranged along a traveling path, a plurality of friction driving wheels 12 are further arranged, the friction driving wheels 12 are in contact with the mold table 9 passing by, and the friction driving wheels 12 are connected with a mold table driving motor 15; so that the friction driving wheel 12 drives the die table 9 to walk along the supporting roller 11 when contacting with the die table 9.
Preferably, as shown in fig. 1, a position sensor 14 is further provided on one side of the traveling path formed by the carrier rollers 11, and the position sensor 14 includes a photoelectric sensor or a magnetic sensor for detecting the position of the die table 9. And the PLC controls the friction driving wheel 12 to make the mould table 9 stop at the preset position accurately.
Preferably, as shown in fig. 1 and 2, a movable power transmission and control arm 13 is provided on one side or the bottom of a traveling path formed by the plurality of idlers 11, and the power transmission and control arm 13 is provided with a power supply and control connector 131 for movably connecting with a power supply interface 91 and a control interface 92 of the mold table 9 in a lifting or swinging manner.
Preferably, as shown in fig. 2, a power transmission and control arm 13 is provided on the side of the traveling path formed by the plurality of idlers 11, and the power transmission and control arm 13 has a structure in which: the rotating upright post 133 is connected with a driving device, the rotating end of the rotating upright post 133 is fixedly connected with the swing arm 132, and the swing arm 132 is connected with the power supply and control joint 131. In this example, the power transmission and control arm 13, the power supply interface 91, and the control interface 92 are provided with a redundant structure for position alignment, and reliable connection can be ensured even if there is a certain error in the stop position of the mold table 9. In this embodiment, the power supply and control connector 131 is hinged to the swing arm 132, and the power supply and control connector 131 is provided with a tapered connecting electrode, so that precision matching can be adaptively achieved. In this embodiment, a swing arm structure is adopted, and a lifting structure is also feasible. In the alternative, a lifting or suspended power transmission and control arm 13 is also possible, forming an equivalent alternative.
In a preferred scheme, as shown in fig. 1 and 2, longitudinal guide rails 1 are arranged on two sides of one section of a traveling path formed by a plurality of carrier rollers 11, transverse guide rails 2 sliding along the longitudinal guide rails 1 are arranged on the longitudinal guide rails 1, a transverse trolley 3 sliding along the transverse guide rails 2 is arranged on the transverse guide rails 2, a lifting arm 4 sliding vertically is arranged on the transverse trolley 3, and a clamping claw 44 for clamping a side die 8 is arranged at the bottom of the lifting arm 4 and placed on a die table 9. With this structure, the arm device is constituted. The device is used for picking and placing workpieces and accurately positioning. In this case, the running drive of the traverse guide 2 and the traverse carriage 3 is preferably performed by a rack and pinion mechanism and a servo motor.
Preferably, as shown in fig. 1 and 2, a turntable 41 is further disposed between the gripping claw 44 and the lifting arm 4, the gripping claw 44 is disposed at the bottom of the turntable 41, and a driving device is disposed on the turntable 41 to drive the gripping claw 44 to rotate by a preset angle. With this structure, it is convenient to grip the side forms 8 in the longitudinal or transverse direction, respectively.
In a preferred scheme, as shown in fig. 5, a clamping cross beam 45 is further arranged between the clamping claws 44 and the bottom of the lifting arm 4, and a plurality of clamping claws 44 are fixedly arranged at the bottom of the clamping cross beam 45 in a manner of adjusting relative positions, so that the lifting arm 4 can clamp a plurality of side forms 8 or steel bars at a time;
preferably, as shown in fig. 1, a reinforcement bar stand 6 and a side form stand 7 are further provided in the coverage of the cross rail 2 at one side of the form table 9 for supplying a side form 8 and reinforcement bars. Used for providing a positioning reference for the reinforcing steel bars and the side forms. The workpieces placed on the reinforcement rack 6 and the side form rack 7 are usually positioned by a limiting block so as to be accurately grabbed by the mechanical arm device.
Example 2:
a mold assembling method of a mold assembling system adopting the steel bar truss precast slab side mold comprises the following steps:
s1, inputting the module combination scheme into the control system; the control system in this example employs an industrial personal computer and a PLC.
S2, converting the module assembling scheme into a control instruction by the control system;
s3, placing the die table 9 on the carrier roller 11, driving the die table to run by the friction driving wheel 12, and when the die table 9 arrives at a preset position, detecting the die table 9 by the position sensor 14, and controlling the die table driving motor 15 to stop running by the control system;
s4, the swing motor 135 of the power transmission and control arm 13 drives the rotation upright 133 to rotate through the swing gear set 134, so as to drive the swing arm 132 to rotate, and the power supply and control joint 131 is connected to the power supply interface 91 and the control interface 92 of the die table 9;
s5, moving the lifting arm 4 to the side die rack 7, grabbing the side die 8 by the clamping claw 44, and placing the side die 8 on the surface of the die table 9 according to a preset die assembly scheme; preferably, the plurality of side forms 8 are gripped at a time by the plurality of gripping claws 44 provided and placed at the predetermined positions on the side forms 8 in two times. So as to reduce the times of reciprocating motion and further improve the module assembling efficiency.
S6 and the control module 94 control the corresponding electromagnet 93 to be electrified to fix the side die 8; during the mold assembling process, only a part of the corresponding electromagnets 93 may be activated for the corresponding side molds 8, so as to reduce unnecessary interference to the mold assembling of the adjacent side molds 8.
S7, the lifting arm 4 moves to the steel bar rack 6, and the clamping claws 44 grab the steel bars and sequentially place the steel bars into the notches of the side molds 8 until the steel bar group mold 5 is formed. Preferably, the gripping claws 44 are arranged at the same pitch as the actual pitch of the reinforcing bars in the reinforcing bar block 5 to grip a plurality of reinforcing bars at a time and put into the corresponding notches of the side forms 8 at a time. Through the steps, the high-efficiency and high-precision mold assembling construction is realized. Further preferably, the steel bar group mold 5 with any section can be formed by adopting a scheme that the non-fixed-length side mold 8 and the four side molds 8 shown in fig. 1 are all provided with one end protruding out and the other end tightly contacted with other side molds, so that the flexibility of the group mold is greatly improved, and the storage specification of the side molds 8 is reduced.
The side forms 8 are made into L-shaped side forms by adopting pattern steel plates with the thickness of 6mm, the width of the bottom edges of the side forms is 90mm, the steel bars extending out of the truss precast slabs are suitable for reaching the central line of the support, the width of the house beam is more than 200mm, and the plates extend into the support by 10 mm. The side of the side die is 58mm high. Preferably, set up a plurality of iron blocks on the base of side forms 8, firstly improve positioning accuracy, secondly further improve magnetic attraction to reliably fix.
In an optional scheme, after the formwork assembly is completed, the side forms 8 and the steel bars are reliably fixed, the whole formwork table 9 is transferred to a pouring working section, the power supply interface 91 and the control interface 92 are connected again to reliably fix the steel bar formwork assembly 5, and then pouring is performed. With this structure, the time taken under the robot arm can be reduced.
In a further preferred scheme, the die table 9 is of a composite structure and comprises an aluminum alloy structure positioned at the bottom so as to reduce the self weight and facilitate subsequent construction, and an iron plate is arranged at the top of the aluminum alloy structure and is used for bearing the reinforcing steel bar group die 5. After the pouring is finished, the iron plate, the steel bar group mold 5 and the pouring piece are conveyed to a maintenance working section together, and the aluminum alloy base is recycled. According to the scheme, the recycling efficiency of the die table 9 is greatly improved.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a modular system of steel bar truss prefabricated plate side forms, characterized by: the device comprises a die table (9), wherein a plurality of cavities are formed in the bottom of the die table (9), and electromagnets (93) are arranged in the cavities at positions corresponding to the side dies (8);
and a power supply interface (91) and a control interface (92) are further arranged on the outer wall of the die table (9), the power supply interface (91) is used for providing a power supply for the electromagnet (93), and the control interface (92) is used for controlling the on-off of the power supply.
2. The modular system of the steel bar truss precast slab side die of claim 1, which is characterized in that: the control interface (92) is electrically connected with the control module (94), and the control module (94) is electrically connected with the switch array (95);
the power supply interface (91) is electrically connected with each electromagnet (93) through a switch array (95);
the control module (94) is a single chip microcomputer or a PLC, the single chip microcomputer or the PLC is connected with the control ends of the relays, and the contacts of the relays form a switch array (95);
or the control module (94) is a single chip microcomputer or a PLC, the single chip microcomputer or the PLC is electrically connected with a plurality of switch tubes or thyristors, and the switch tubes or the thyristors form a switch array (95).
3. The modular system of the steel bar truss precast slab side die of claim 1, which is characterized in that: the mould platform (9) is movably arranged on the carrier rollers (11), the carrier rollers (11) are arranged along a walking path, the mould platform is also provided with a plurality of friction driving wheels (12), the friction driving wheels (12) are contacted with the passing mould platform (9), and the friction driving wheels (12) are connected with a mould platform driving motor (15); so that the friction driving wheel (12) drives the die table (9) to walk along the carrier roller (11) when contacting with the die table (9).
4. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 3, wherein: and a position sensor (14) is also arranged on one side of a walking path formed by the carrier rollers (11), and the position sensor (14) comprises a photoelectric sensor or a magnetic sensor and is used for detecting the position of the die table (9).
5. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 4, wherein: a movable power transmission and control arm (13) is arranged on one side or the bottom of a walking path formed by a plurality of carrier rollers (11), and the power transmission and control arm (13) is provided with a power supply and control joint (131) which is movably connected with a power supply interface (91) and a control interface (92) of the mould table (9) in a lifting or swinging mode.
6. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 4, wherein: a power transmission and control arm (13) is arranged on one side of a traveling path composed of a plurality of carrier rollers (11), and the power transmission and control arm (13) has the following structure: the rotating upright post (133) is connected with a driving device, the rotating end of the rotating upright post (133) is fixedly connected with the swing arm (132), and the swing arm (132) is connected with the power supply and control joint (131).
7. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 3, wherein: the vertical type side die clamping device is characterized in that longitudinal guide rails (1) are arranged on two sides of one section of a traveling path formed by a plurality of carrier rollers (11), transverse guide rails (2) sliding along the longitudinal guide rails (1) are arranged on the longitudinal guide rails (1), a transverse moving trolley (3) sliding along the transverse guide rails (2) is arranged on the transverse guide rails (2), a lifting arm (4) sliding vertically is arranged on the transverse moving trolley (3), and a clamping claw (44) is arranged at the bottom of the lifting arm (4) and used for clamping a side die (8) and placing the side die on a die table (9).
8. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 7, wherein: a turntable (41) is further arranged between the clamping claw (44) and the lifting arm (4), the clamping claw (44) is arranged at the bottom of the turntable (41), and a driving device is arranged on the turntable (41) to drive the clamping claw (44) to rotate by a preset angle.
9. The system for assembling the side forms of the steel bar truss precast slabs as claimed in claim 7, wherein: a clamping cross beam (45) is further arranged between the clamping claws (44) and the bottom of the lifting arm (4), and the clamping claws (44) are fixedly arranged at the bottom of the clamping cross beam (45) in a mode of adjusting relative positions, so that the lifting arm (4) can clamp a plurality of side molds (8) or steel bars at each time;
and a reinforcing steel bar rack (6) and a side formwork rack (7) are arranged in the coverage range of the transverse guide rail (2) on one side of the formwork table (9) and used for supplying a side formwork (8) and reinforcing steel bars.
10. A method for assembling a mold by using the system for assembling the side mold of the steel bar truss precast slab according to any one of claims 7 to 9, which is characterized by comprising the following steps:
s1, inputting the module combination scheme into the control system;
s2, converting the module assembling scheme into a control instruction by the control system;
s3, placing the die table (9) on a carrier roller (11), driving the die table to run by a friction driving wheel (12), and stopping running when the die table runs to a preset position;
s4, a power supply and control joint (131) of the power transmission and control arm (13) is connected with a power supply interface (91) and a control interface (92) of the mould table (9);
s5, moving the lifting arm (4) to the side die rack (7), grabbing the side die (8) by the clamping claw (44), and placing the side die (8) on the surface of the die table (9) according to a preset die assembly scheme;
s6, the control module (94) controls the corresponding electromagnet (93) to be electrified to fix the side die (8);
s7, the lifting arm (4) moves to the steel bar rack (6), and the clamping claws (44) grab the steel bars and sequentially place the steel bars into the notches of the side molds (8) until the steel bar group mold (5) is formed.
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| CN202011330905.7A CN112428417A (en) | 2020-11-24 | 2020-11-24 | Formwork assembling system and method for edge formwork of steel bar truss precast slab |
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| CN202011330905.7A CN112428417A (en) | 2020-11-24 | 2020-11-24 | Formwork assembling system and method for edge formwork of steel bar truss precast slab |
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