CN112475652A - Full-automatic steel bar truss floor support plate production line - Google Patents
Full-automatic steel bar truss floor support plate production line Download PDFInfo
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- CN112475652A CN112475652A CN202011239075.7A CN202011239075A CN112475652A CN 112475652 A CN112475652 A CN 112475652A CN 202011239075 A CN202011239075 A CN 202011239075A CN 112475652 A CN112475652 A CN 112475652A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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Abstract
The invention relates to a full-automatic steel bar truss floor bearing plate production line which comprises a controller, a steel bar feeder connected with the controller, a truss welding machine, a truss receiving lifter, a first material clamping and moving machine, a steel bar head welding workstation, a second material clamping and moving machine, a transverse conveying line, a third material moving and clamping machine and a bottom template welding device. By adopting the production line, the whole process from the feeding of the steel bars and the bottom template into the production line to the production of the steel bar truss floor bearing plate is machine operation without manual participation, so that the full-automatic production of the steel bar truss floor bearing plate is realized, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of production of steel bar truss floor bearing plates, in particular to a full-automatic production line of steel bar truss floor bearing plates.
Background
The steel bar truss floor bearing plate is a combined template which is formed by processing steel bars in a floor slab into steel bar trusses in a factory and connecting the steel bar trusses and a bottom template into a whole. The steel bar truss floor bearing plate can be shown and reduce on-the-spot reinforcement engineering volume for the construction progress increases construction safety guarantee, and steel bar truss floor bearing plate is favorable to the reinforcing bar to arrange the even, the concrete protection thickness of interval unanimous moreover, and then improves the construction quality of floor, uses widely in the building trade.
At present, the production process of the steel bar truss floor bearing plate mainly comprises the production of the steel bar truss, the welding of a steel bar head and the welding of a bottom template. At present, three processes are relatively separated and are not on the same production line, full-automatic production cannot be realized, and the production efficiency of the steel bar truss floor bearing plate is low. Especially the welding of the steel bar heads, the welding work still needs manual operation at present, which further hinders the full-automatic production of the steel bar truss floor bearing plate.
In view of the above, the present inventors have made extensive conceptions for various defects and inconveniences caused by the above-mentioned incomplete design, and have actively researched and developed the present invention by way of improvement and trial.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a full-automatic production line of a steel bar truss floor bearing plate, so as to realize full-automatic production of the steel bar truss floor bearing plate and improve the production efficiency of the steel bar truss floor bearing plate.
In order to achieve the purpose, the invention adopts the technical scheme that:
a full-automatic steel bar truss floor support plate production line comprises a controller, a steel bar feeding machine, a truss welding machine, a truss receiving lifter, a first clamping and transferring machine, a steel bar head welding workstation, a second clamping and transferring machine, a transverse conveying line, a third transferring and clamping machine and a bottom template welding device, wherein the steel bar feeding machine, the truss welding machine, the truss receiving lifter, the first clamping and transferring machine, the steel bar head welding workstation, the second clamping and transferring machine, the transverse conveying line, the third transferring and;
the reinforcing steel bar head welding workstation comprises a first longitudinal conveying line, a second longitudinal conveying line, a truss positioning machine, a feeding machine, a material taking robot and a welding robot, wherein the first longitudinal conveying line, the second longitudinal conveying line, the truss positioning machine, the feeding machine, the material taking robot and the welding robot are connected with a controller; the first longitudinal conveying line, the truss positioning machine and the second longitudinal conveying line are sequentially arranged in the conveying direction of the steel bar truss, the feeding machine and the material taking robot are located on one side of the truss positioning machine, and the welding robot is located on the other side of the truss positioning machine;
the steel bar feeding machine, the truss welding machine and the truss receiving lifter are sequentially arranged in the conveying direction of the steel bar truss, the truss receiving lifter is used for receiving the steel bar truss produced by the truss welding machine and is positioned on one side of the first longitudinal conveying line; the first material clamping and moving machine is arranged on the other side of the first longitudinal conveying line and used for grabbing the steel bar truss onto the first longitudinal conveying line from the truss material receiving lifter;
the bottom template welding device comprises a bottom template feeder, a third longitudinal conveying line and a bottom template welding machine which are sequentially arranged in the conveying direction of the bottom template; the transverse conveying line is arranged between the second longitudinal conveying line and the third conveying line and is positioned on one side of the second longitudinal conveying line and one side of the third conveying line; the second material clamping and moving machine is arranged on the other side of the second longitudinal conveying line and used for grabbing the steel bar truss on the second longitudinal conveying line to the transverse conveying line; and the third material clamping and moving machine is arranged on the other side of the third conveying line and used for grabbing the steel bar truss on the transverse line conveying line onto the third conveying line.
The truss positioning machine comprises a positioning rack, a detection switch, two limiting devices and a fixing device, wherein the detection switch, the two limiting devices and the fixing device are arranged on the positioning rack; the two limiting devices are respectively arranged on two sides of the positioning rack facing the conveying line, each limiting device comprises a limiting driving piece and a baffle, the limiting driving pieces are fixed on the positioning rack, and the baffles are connected with the limiting driving pieces and selectively block the conveying space; the fixing device comprises at least one fixing module, the fixing module comprises a fixing driving piece and a fixing piece, the fixing driving piece is fixed on the positioning rack, and the fixing piece is connected with the fixing driving piece and selectively matched with the steel bar truss; the limiting driving piece and the fixed driving piece are connected with the controller.
The fixing device comprises two groups of fixing modules, namely an upper fixing module and a lower fixing module, the upper fixing module is arranged above the conveying space, the lower fixing module is arranged below the conveying space, and fixing pieces of the upper fixing module and the lower fixing module are matched with each other.
The fixing part of the upper fixing module is provided with a clamping groove, and the fixing part of the lower fixing module is provided with a pushing part matched with the clamping groove.
And at least one group of position correcting devices are respectively arranged on two side edges of the first longitudinal conveying line and the second longitudinal conveying line, and the position correcting devices are close to the truss positioning machine.
The position correcting device comprises a position correcting block and a position correcting driving piece, the position correcting driving piece is arranged on the first longitudinal conveying line and the second longitudinal conveying line and is connected with the controller, the position correcting block is connected with the position correcting driving piece, and the position correcting block moves in the direction perpendicular to the conveying direction of the steel bar truss under the action of the position correcting driving piece.
The production line further comprises a material receiving device connected with the controller, the material receiving device comprises a fourth longitudinal conveying line, a stacking robot and a finished product conveying line, the fourth longitudinal conveying line is arranged in the discharging direction of the bottom template welding machine, the finished product conveying line is arranged on one side of the fourth longitudinal conveying line, and the stacking robot is located between the fourth conveying line and the finished product conveying line;
the fourth longitudinal conveying line is provided with a plate turning mechanism, and the plate turning mechanism comprises a plate turning driving assembly, a rotating shaft, a plurality of brackets arranged on the fourth longitudinal conveying line at intervals and a support frame arranged on the outer side of the fourth longitudinal conveying line; the upper end face of the bracket is lower than the upper end face of the conveying line, and when the steel bar truss floor bearing plate is conveyed on the conveying line, the steel bar truss floor bearing plate is not in contact with the bracket; clamping devices for clamping the steel bar truss floor bearing plate are arranged at two ends of the bracket; one end of the bracket is fixed on a rotating shaft, and the rotating shaft is arranged on the side edge of the fourth longitudinal conveying line and is connected with the turning plate driving assembly; the support frame sets up in one side that bracket and pivot are fixed, and is close to pile up neatly machine people for support the steel bar truss building carrier plate after the upset.
The clamping device comprises a sliding rail arranged on the bracket, clamping blocks matched with the sliding rail and a clamping driving piece used for driving the clamping blocks, and under a normal state, the distance between the clamping blocks at the two ends of the bracket is larger than the width of the steel bar truss floor bearing plate.
The truss material receiving elevator comprises a material receiving rack, and a material receiving assembly, a lifting assembly and a conveying rack which are arranged on the material receiving rack;
the material receiving assembly comprises a material receiving driving piece and two supporting rods which can be close to or far away from each other, the two supporting rods are connected with the material receiving driving piece, and supporting blocks for supporting the steel bar truss are arranged on the supporting rods; the supporting rod is positioned above the conveying frame; the lifting assembly comprises a lifting driving piece, a sliding rod and a lifting block, the lifting block is connected with the lifting driving piece, the lifting block is arranged on the sliding rod and used for moving between the supporting rod and the conveying frame, and when the lifting block is located at the lowest position, the height of the lifting block is lower than that of the conveying frame.
After the scheme is adopted, the steel bar feeding machine, the truss welding machine, the truss receiving lifter, the first clamping and moving machine, the steel bar head welding work station, the second clamping and moving machine, the transverse conveying line, the third moving and clamping machine, the bottom template welding device and the receiving device are integrated on the same production line. The steel bar feeding machine is matched with the truss welding machine to produce the steel bar truss; the truss material receiving lifter is matched with the first material clamping and moving machine to send the steel bar truss to the steel bar head welding workstation, and the steel bar head welding workstation welds the steel bar head on the steel bar truss; after the welding is completed, the second material clamping and moving machine grabs the steel bar truss to the transverse conveying line, the transverse conveying line is matched with the third material clamping and moving machine to convey the steel bar truss to the bottom formwork welding device to be welded with the bottom formwork together, and therefore automatic production of the steel bar truss floor bearing plate can be achieved. By adopting the production line, the whole process from the feeding of the steel bars and the bottom template into the production line to the production of the steel bar truss floor bearing plate is machine operation without manual participation, so that the full-automatic production of the steel bar truss floor bearing plate is realized, and the production efficiency is greatly improved.
In addition, the receiving device is integrated on the production line, so that the steel bar truss floor support plate can be fully automatic from production to packaging. According to the invention, the turnover mechanism is additionally arranged on the material receiving device, when the steel bar truss floor bearing plate needs to be turned over, the turnover mechanism can quickly and stably complete the turning operation, the degree of mechanization is high, the packing efficiency of the steel bar truss floor bearing plate is further improved, the problem of waiting of front-end welding operation caused by the turning operation of the steel bar truss floor bearing plate is avoided, and the operation efficiency of the whole processing production line is improved.
Drawings
FIGS. 1-2 are schematic views of a production line of the present invention;
fig. 3 is a schematic structural view of the truss receiving elevator of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5-6 are schematic views of the welding station for the steel bar heads according to the present invention;
FIGS. 7-8 are schematic structural views of a welding station of the present invention;
FIGS. 9-10 are schematic structural views of various embodiments of a positioning device of the truss positioning machine of the present invention;
FIG. 11 is an enlarged fragmentary view of the first longitudinal conveyor line of the present invention;
FIG. 12 is an enlarged fragmentary view of a second longitudinal conveyor line of the present invention;
FIGS. 13-14 are schematic structural views of the transverse conveying line and the bottom die plate welding device according to the present invention;
FIG. 15 is a schematic structural view of a material receiving device according to the present invention;
FIGS. 16-17 are schematic views of different angular configurations of the fourth longitudinal conveyor line;
fig. 18 is a partially enlarged view of fig. 17.
Reference number description;
a reinforcing bar feeder 100; a truss welder 200; a truss material receiving elevator 300; a first material clamping and moving machine 410; a second material clamping and moving machine 420; a third material moving and clamping machine 430; a rebar tip welding workstation 500; a transverse conveyor line 600; a bottom template welding device 700; a material receiving device 800;
a receiver frame 310; a receiving assembly 320; a material receiving driving member 321; a support rod 322; a support block 323; a lifting assembly 330; a lifting drive 331; a slide bar 332; an elevator block 333; a transfer frame 340;
a first longitudinal conveyor line 510; a second longitudinal conveyor line 520; a truss positioning machine 530; a feeder 540; a material taking robot 550; a welding robot 560; a position correction device 570;
a truss positioning machine 530; a positioning frame 531; a first limiting device 5321; a second limiting device 5322; limit drives 53211, 53221; baffles 52212, 53222; an upper fixing module 5331; a lower fixing module 5332; fixed drivers 53311, 53321; fasteners 53312, 53322;
a position correction device 570; a position correcting driving member 571; a calibration block 572;
a bottom form feeder 710; a third longitudinal conveyor line 720; a bottom template welding machine 730;
a fourth longitudinal conveyor line 810; a palletizing robot 820; a finished product conveyor line 830; a flap mechanism 840;
a flap mechanism 840; a flap drive assembly 841; a shaft 842; a bracket 843; a support 844; a clamping device 845; clamp drive 8451; a clamp block 8452; a slide rail 8453.
Detailed Description
As shown in fig. 1 to 18, the present invention discloses a full-automatic steel bar truss floor deck production line, which includes a controller, a steel bar feeder 100 connected to the controller, a truss welder 200, a truss receiving elevator 300, a first material clamping and moving machine 410, a steel bar head welding workstation 500, a second material clamping and moving machine 420, a transverse conveyor line 600, a third material moving and clamping machine 430, and a bottom formwork welding device 700.
The steel bar head welding workstation 500 comprises a first longitudinal conveying line 510, a second longitudinal conveying line 520, a truss positioning machine 530, a feeding machine 540, a material taking robot 550 and a welding robot 560, wherein the first longitudinal conveying line 510, the second longitudinal conveying line 520, the truss positioning machine 530, the feeding machine 540, the material taking robot 550 and the welding robot 560 are connected with a controller; the first longitudinal conveying line 510, the truss positioning machine 530 and the second longitudinal conveying line 520 are sequentially arranged in the conveying direction of the steel bar truss, the feeding machine 540 and the material taking robot 550 are located on one side of the truss positioning machine 530, and the welding robot 560 is located on the other side of the truss positioning machine 530.
The steel bar feeder 100, the truss welding machine 200 and the truss receiving lifter 300 are sequentially arranged in the conveying direction of the steel bar truss, and the truss receiving lifter 300 is used for receiving the steel bar truss produced by the truss welding machine 200 and is positioned on one side of the first longitudinal conveying line 510; the first material clamping and moving machine 410 is disposed on the other side of the first longitudinal conveying line 510, and is configured to grab the steel bar truss from the truss material receiving elevator 300 onto the first longitudinal conveying line.
The bottom template welding device 700 comprises a bottom template feeder 710, a third longitudinal conveying line 720 and a bottom template welding machine 730 which are sequentially arranged in the conveying direction of the bottom template; the transverse conveying line 600 is arranged between the second longitudinal conveying line and the third conveying line and is positioned on one side of the second longitudinal conveying line and one side of the third conveying line; the second material clamping and moving machine 420 is arranged on the other side of the second longitudinal conveying line and used for grabbing the steel bar truss on the second longitudinal conveying line to the transverse conveying line 600; and the third material clamping and moving machine is arranged on the other side of the third conveying line and used for grabbing the steel bar truss on the transverse line conveying line onto the third conveying line.
In the present invention, the reinforcing bar feeder 100 feeds the reinforcing bars into the truss welder 200 to produce the reinforcing bar truss. The produced steel bar truss machine enters the truss receiving lifter 300 for caching, and then the first material clamping and moving machine 410 is matched to clamp and take the steel bar truss cached in the truss receiving machine to the first longitudinal conveying line.
The steel bar truss is conveyed on the first longitudinal conveying line 510, and when the front end of the steel bar frame is conveyed to the truss positioning machine 530, the truss positioning machine 530 cooperates with the material taking robot 550 and the welding robot 560 to weld the steel bar head to the front end of the steel bar truss. After the front end welding is finished, the controller controls the first longitudinal conveying line and the second longitudinal conveying line to continue conveying the steel bar truss. When the rear end of the steel bar truss enters the truss positioning machine 530, the truss positioning machine 530 cooperates with the material taking robot 550 and the welding robot 560 to weld the steel bar head to the rear end of the steel bar truss. After the welding is completed, the steel bar truss is transmitted on the second longitudinal conveying line 520, when the specified position is reached, the second material clamping and moving machine 420 grabs the steel bar truss to the transverse conveying line 600, and the transverse conveying line 600 transmits the steel bar truss from the second longitudinal conveying line 520 to the third longitudinal conveying line 720. When in position, the third material clamping and transferring machine grabs the steel bar truss to the third longitudinal and transverse conveying line 600, at this time, the bottom template feeding machine 710 already conveys the bottom template to the third longitudinal conveying line 720, so that the steel bar truss is positioned on the bottom template. Finally, the third longitudinal conveyor line 720 conveys the bottom formwork and the steel bar truss together into a bottom formwork welding machine 730 for welding, and the welding is completed and the production of the steel bar truss floor deck is completed. Each bottom form is generally provided with three steel bar trusses, so in this embodiment, the third material clamping and moving machine can simultaneously clamp three steel bar trusses.
By adopting the production line, the whole process from the feeding of the steel bars and the bottom template into the production line to the production of the steel bar truss floor bearing plate is machine operation without manual participation, so that the full-automatic production of the steel bar truss floor bearing plate is realized, and the production efficiency is greatly improved.
As shown in fig. 3 and 4, in the embodiment of the present invention, the truss receiving elevator 300 includes a receiving rack 310, and a receiving assembly 320, an elevating assembly 330, and a conveying rack 340 disposed on the receiving rack 310. The material receiving assembly 320 comprises a material receiving driving member 321 and two supporting rods 322 which can approach to or depart from each other, the two supporting rods 322 are connected with the material receiving driving member 321, and supporting blocks 323 for supporting the steel bar trusses are arranged on the supporting rods 322; the support bar 322 is positioned above the transfer frame 340. The lifting assembly 330 comprises a lifting driving member 331, a sliding rod 332 and a lifting block 333, the lifting block 333 is connected with the lifting driving member 331, the lifting block 333 is arranged on the sliding rod 332 and used for moving between the supporting rod 322 and the conveying frame 340, and when the lifting block 333 is at the lowest position, the height of the lifting block is lower than that of the conveying frame 340.
As shown in fig. 7-12, after the truss welder 200 completes the production of the steel bar truss, the steel bar truss first enters the truss receiving elevator 300 and is supported by the support blocks 323 on the support rods 322. At this time, the two support bars 322 are close to each other so that the support blocks 323 thereon can support the steel bar trusses. When the whole steel bar truss completely enters the truss receiving lifter 300 and the lifting block 333 reaches the position below the steel bar truss, the receiving driving assembly drives the two supporting rods 322 to move, so that the two supporting rods 322 are far away from each other, and the steel bar truss is placed on the lifting block 333. Then, the lifting driving member 331 drives the lifting block 333 to descend below the transfer frame 340. Thus, the steel bar truss falls into the transfer frame 340, and the transfer frame 340 transfers the steel bar truss to the first longitudinal transfer line 510, so that the first material clamping and moving robot 410 can grasp the steel bar truss.
After the first material clamping and moving machine 410 robot grabs the steel bar truss to the first longitudinal conveying line 510, the steel bar head welding workstation 500 starts to work. The first longitudinal transport wire 510 transports the steel bar truss to the truss positioning machine 530 for welding the steel bar heads. The truss positioning machine 530 is used for positioning and fixing the front end and the rear end of the steel bar truss, so that the material taking robot 550 can accurately align the steel bar head grabbed from the feeding machine 540 to the end part of the steel bar truss, and then accurately weld the steel bar head by using the welding robot 560, thereby completing the automatic welding work of the steel bar head and improving the production efficiency of the steel bar truss floor deck. In this embodiment, the material taking robot 550 is a double-claw material taking robot 550.
Specifically, the truss positioning machine 530 comprises a positioning rack 531, and a detection switch, two limiting devices and a fixing device which are arranged on the positioning rack 531, wherein a conveying space for a steel bar truss to pass through is formed on the positioning rack 531; the two limiting devices are respectively arranged at two sides of the positioning rack 531 facing the conveying line, each limiting device comprises a limiting driving piece 53211, a limiting driving piece 53221 and a baffle 52212, a limiting driving piece 53222, the limiting driving pieces 53211 and 53221 are fixed on the positioning rack 531, and the baffles 52212, 53222 are connected with the limiting driving pieces 53211 and 53221 and selectively block the conveying space; the fixing device comprises at least one fixing module, the fixing module comprises fixing driving pieces 53311 and 53321 and fixing pieces 53312 and 53322, the fixing driving pieces 53311 and 53321 are fixed on the positioning rack 531, and the fixing pieces 53312 and 53322 are connected with the fixing driving pieces 53311 and 53321 and selectively matched with the steel bar truss; the limit driving parts 53211 and 53221 and the fixed driving parts 53311 and 53321 are connected with the controller.
The two limiting devices are respectively a first limiting device 5321 and a second limiting device 5322, the first limiting device 5321 is close to the first longitudinal conveying line 510, and the second limiting device 5322 is close to the second longitudinal conveying line 520. When the detection switch detects the front end of the steel bar truss, the controller controls the limiting driving piece 53221 of the second limiting device 5322, so that the baffle 53222 is driven to block the conveying space, the front end of the steel bar truss is limited, when the front end of the steel bar truss collides with the baffle 53222, the first longitudinal conveying line 510 stops conveying, and therefore the front end of the steel bar truss is positioned. Then, the limiting driving member 53221 of the second limiting device 5322 drives the baffle 53222 to move away from the conveying space, and then the front end of the steel bar truss is fixed by the fixing device, so that the taking robot and the welding robot can be controlled to weld the steel bar head and the front end of the steel bar truss.
After the welding of the front end of the steel bar truss is completed, the first longitudinal conveying line 510 and the second longitudinal conveying line 520 continue to convey the steel bar truss, and when the detection switch detects the rear end of the steel bar truss, the first longitudinal conveying line 510 and the second longitudinal conveying line 520 stop conveying the steel bar truss, and control the limiting driving piece 53211 of the first limiting device 5321 to drive the baffle 52212 so that the baffle 52212 enters the limiting space. Then the second longitudinal conveyor line 520 conveys the steel bar truss to the direction of the first longitudinal conveyor line 510, and when the rear end of the steel bar truss touches the baffle 52212 of the second limiting device 5322, the second longitudinal conveyor line 520 stops, so that the front end of the steel bar truss is positioned. Then, the limit driving member 53211 of the first limit device 5321 drives the baffle 52212 to move away from the conveying space, and then the front end of the steel bar truss is fixed by the fixing device, so that the taking robot and the welding robot can be controlled to weld the steel bar head and the rear end of the steel bar truss.
In this embodiment, the fixing device includes two fixing modules, which are an upper fixing module 5331 and a lower fixing module 5332, respectively, the upper fixing module 5331 is disposed above the conveying space, the lower fixing module 5332 is disposed below the conveying space, and the fixing members 53322 of the upper fixing module 5331 and the lower fixing module 5332 are engaged with each other. The fixing piece 53312 of the upper fixing module 5331 is provided with a clamping groove which is inverted V-shaped or trapezoidal; the fixing member 53322 of the lower fixing module 5332 is provided with a pushing portion which is matched with the clamping groove, and the cross section of the pushing portion is triangular or trapezoidal. The steel bar truss can be well fixed by the mutual matching of the fixing pieces 53322 of the upper fixing module 5331 and the lower fixing module 5332.
The steel trusses may be shifted in position during the transfer on the first and second longitudinal transfer lines 510 and 520, which may result in the steel trusses not being able to enter the truss positioning machine 530. Therefore, at least one set of position correction devices 570 are respectively arranged on two sides of the first longitudinal conveying line 510 and the second longitudinal conveying line 520, and the position correction devices 570 are close to the truss positioning machine 530. The positioning device 570 comprises a positioning block 572 and a positioning driving member 571, the positioning driving member 571 is arranged on the first longitudinal conveying line 510 and the second longitudinal conveying line 520 and is connected with the controller, the positioning block 572 is connected with the positioning driving member 571, and under the action of the positioning driving member 571, the positioning block 572 moves in a direction perpendicular to the conveying direction of the steel bar trusses, so that the steel bar trusses correspond to the truss positioning machine 530, and the steel bar trusses can smoothly enter the truss positioning machine 530. In this embodiment, three sets of the position correction devices 570 are disposed on each side of the first longitudinal conveying line 510, and only one set of the position correction devices 570 is disposed on each side of the second longitudinal conveying line 520.
In order to realize full automation of the steel bar truss floor support plate from production to packaging, as shown in fig. 15-18, the production line of the invention further comprises a material receiving device 800 connected with the controller on the basis of the above, wherein the material receiving device 800 comprises a fourth longitudinal conveying line 810, a palletizing robot 820 and a finished product conveying line 830, the fourth longitudinal conveying line 810 is arranged in the discharging direction of the bottom template welding machine 730, the finished product conveying line 830 is arranged on one side of the fourth longitudinal conveying line 810, and the palletizing robot 820 is positioned between the fourth conveying line and the finished product conveying line 830.
The fourth longitudinal conveying line 810 is provided with a plate turning mechanism 840, and the plate turning mechanism 840 comprises a plate turning driving assembly 841, a rotating shaft 842, a plurality of brackets 843 arranged on the fourth longitudinal conveying line 810 at intervals, and a support frame 844 arranged on the outer side of the fourth longitudinal conveying line 810; the position of the upper end face of the bracket 843 is lower than that of the upper end face of the conveying line, and when the steel bar truss floor bearing plate is conveyed on the conveying line, the steel bar truss floor bearing plate is not in contact with the bracket 843; clamping devices 845 for clamping the steel bar truss floor support plate are arranged at two ends of the bracket 843; one end of the bracket 843 is fixed on a rotating shaft 842, and the rotating shaft 842 is arranged on the side edge of the fourth longitudinal conveying line 810 and is connected with a turning plate driving assembly 841; the support frame 844 is arranged on one side where the bracket 843 and the rotating shaft 842 are fixed, is close to the palletizing robot 820 and is used for supporting the turned steel bar truss floor bearing plate.
The clamping device 845 comprises a sliding rail 8453 arranged on the bracket 843, clamping blocks 8452 matched with the sliding rail 8453, and a clamping driving piece 8451 used for driving the clamping blocks 8452, wherein the distance between the clamping blocks 8452 at the two ends of the bracket 843 is larger than the width of the steel bar truss floor deck under normal conditions, so that the steel bar truss floor deck can be normally conveyed on the fourth longitudinal conveying line 810.
After the production of the steel bar truss floor bearing plate is finished, the steel bar truss floor bearing plate enters the fourth longitudinal conveying line 810, and after the in-place detection switch detects that the steel bar truss floor bearing plate is in place, the fourth longitudinal conveying line 810 stops conveying. The controller counts the numbers of the transmitted steel bar truss floor bearing plates, and the steel bar truss floor bearing plates with odd numbers are directly handed to the palletizing robot 820 to be grabbed and placed on the finished product conveying line 830; and to the steel bar truss building carrier plate that the serial number is the even number, controller control tilting mechanism starts, clamping device 845 presss from both sides tight this steel bar truss building carrier plate and presss from both sides 180 degrees (the angle here does not do the restriction, as long as can carry out the turn-over with steel bar truss building carrier plate can) and places on support frame 844, clamping device 845 breaks away from and tilting mechanism resets, at this moment pile up neatly robot 820 snatchs the steel bar truss building carrier plate after the upset again, and place on finished product transfer chain 830, with the steel bar truss building carrier plate one in the front of its serial number just anti-pile up neatly. When the number of the steel bar truss floor bearing plates reaches the set requirement, the finished product conveying line 830 transmits the steel bar truss floor bearing plates after the stacking is completed to the designated position for packaging.
In summary, the key point of the present invention is that the steel bar feeder 100, the truss welding machine 200, the truss receiving elevator 300, the first clamping and transferring machine 410, the steel bar head welding workstation 500, the second clamping and transferring machine 420, the transverse conveying line 600, the third transferring and clamping machine 430, the bottom form welding device 700 and the receiving device 800 are integrated into a same production line. The steel bar feeder 100 is matched with the truss welding machine 200 to produce the steel bar truss; the truss receiving elevator 300 cooperates with the first material clamping and moving machine 410 to send the steel bar truss to the steel bar head welding workstation 500, and the steel bar head welding workstation 500 welds the steel bar head on the steel bar truss; after the welding is completed, the second material clamping and moving machine 420 grabs the steel bar truss to the transverse conveying line 600, the transverse conveying line 600 is matched with the third material clamping and moving machine to convey the steel bar truss to the bottom formwork welding device 700 to be welded with the bottom formwork together, and therefore automatic production of the steel bar truss floor bearing plate can be achieved. By adopting the production line, the whole process from the feeding of the steel bars and the bottom template into the production line to the production of the steel bar truss floor bearing plate is machine operation without manual participation, so that the full-automatic production of the steel bar truss floor bearing plate is realized, and the production efficiency is greatly improved.
In addition, the material receiving device 800 is integrated on the production line, so that full automation of the steel bar truss floor support plate from production to packaging can be realized. According to the invention, the turnover mechanism is additionally arranged on the material receiving device 800, when the steel bar truss floor bearing plate needs to be turned over, the turnover operation can be quickly and stably completed through the turnover mechanism 840, the degree of mechanization is high, the packaging efficiency of the steel bar truss floor bearing plate is further improved, the problem of waiting of front-end welding operation caused by the turning operation of the steel bar truss floor bearing plate is avoided, and the operation efficiency of the whole processing production line is improved.
It should be noted that in the embodiment of the present invention, the steel bar feeder 100, the truss welding machine 200, the truss receiving elevator 300, the first material clamping and moving machine 410, the steel bar head welding workstation 500, the second material clamping and moving machine 420, the transverse conveyor line 600, the third material clamping and moving machine 430, and the bottom form welding device 700 are connected to and controlled by the controller.
The above description is only exemplary of the present invention and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above exemplary embodiments according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (9)
1. The utility model provides a full-automatic steel bar truss floor carrier plate production line which characterized in that: the device comprises a controller, a steel bar feeder, a truss welding machine, a truss receiving elevator, a first clamping and moving machine, a steel bar head welding workstation, a second clamping and moving machine, a transverse conveying line, a third moving and clamping machine and a bottom template welding device, wherein the steel bar feeder, the truss welding machine, the truss receiving elevator, the first clamping and moving machine, the steel bar head welding workstation, the second clamping and moving machine, the transverse conveying line, the third moving and clamping;
the reinforcing steel bar head welding workstation comprises a first longitudinal conveying line, a second longitudinal conveying line, a truss positioning machine, a feeding machine, a material taking robot and a welding robot, wherein the first longitudinal conveying line, the second longitudinal conveying line, the truss positioning machine, the feeding machine, the material taking robot and the welding robot are connected with a controller; the first longitudinal conveying line, the truss positioning machine and the second longitudinal conveying line are sequentially arranged in the conveying direction of the steel bar truss, the feeding machine and the material taking robot are located on one side of the truss positioning machine, and the welding robot is located on the other side of the truss positioning machine;
the steel bar feeding machine, the truss welding machine and the truss receiving lifter are sequentially arranged in the conveying direction of the steel bar truss, the truss receiving lifter is used for receiving the steel bar truss produced by the truss welding machine and is positioned on one side of the first longitudinal conveying line; the first material clamping and moving machine is arranged on the other side of the first longitudinal conveying line and used for grabbing the steel bar truss onto the first longitudinal conveying line from the truss material receiving lifter;
the bottom template welding device comprises a bottom template feeder, a third longitudinal conveying line and a bottom template welding machine which are sequentially arranged in the conveying direction of the bottom template; the transverse conveying line is arranged between the second longitudinal conveying line and the third conveying line and is positioned on one side of the second longitudinal conveying line and one side of the third conveying line; the second material clamping and moving machine is arranged on the other side of the second longitudinal conveying line and used for grabbing the steel bar truss on the second longitudinal conveying line to the transverse conveying line; and the third material clamping and moving machine is arranged on the other side of the third conveying line and used for grabbing the steel bar truss on the transverse line conveying line onto the third conveying line.
2. The full-automatic steel bar truss floor deck production line of claim 1, characterized in that: the truss positioning machine comprises a positioning rack, a detection switch, two limiting devices and a fixing device, wherein the detection switch, the two limiting devices and the fixing device are arranged on the positioning rack; the two limiting devices are respectively arranged on two sides of the positioning rack facing the conveying line, each limiting device comprises a limiting driving piece and a baffle, the limiting driving pieces are fixed on the positioning rack, and the baffles are connected with the limiting driving pieces and selectively block the conveying space; the fixing device comprises at least one fixing module, the fixing module comprises a fixing driving piece and a fixing piece, the fixing driving piece is fixed on the positioning rack, and the fixing piece is connected with the fixing driving piece and selectively matched with the steel bar truss; the limiting driving piece and the fixed driving piece are connected with the controller.
3. The full-automatic steel bar truss floor deck production line of claim 2, characterized in that: the fixing device comprises two groups of fixing modules, namely an upper fixing module and a lower fixing module, the upper fixing module is arranged above the conveying space, the lower fixing module is arranged below the conveying space, and fixing pieces of the upper fixing module and the lower fixing module are matched with each other.
4. The full-automatic steel bar truss floor deck production line of claim 3, characterized in that: the fixing part of the upper fixing module is provided with a clamping groove, and the fixing part of the lower fixing module is provided with a pushing part matched with the clamping groove.
5. The full-automatic steel bar truss floor deck production line of claim 1 or 2, characterized in that: and at least one group of position correcting devices are respectively arranged on two side edges of the first longitudinal conveying line and the second longitudinal conveying line, and the position correcting devices are close to the truss positioning machine.
6. The full-automatic steel bar truss floor deck production line of claim 5, characterized in that: the position correcting device comprises a position correcting block and a position correcting driving piece, the position correcting driving piece is arranged on the first longitudinal conveying line and the second longitudinal conveying line and is connected with the controller, the position correcting block is connected with the position correcting driving piece, and the position correcting block moves in the direction perpendicular to the conveying direction of the steel bar truss under the action of the position correcting driving piece.
7. The full-automatic steel bar truss floor deck production line of claim 1, characterized in that: the production line further comprises a material receiving device connected with the controller, the material receiving device comprises a fourth longitudinal conveying line, a stacking robot and a finished product conveying line, the fourth longitudinal conveying line is arranged in the discharging direction of the bottom template welding machine, the finished product conveying line is arranged on one side of the fourth longitudinal conveying line, and the stacking robot is located between the fourth conveying line and the finished product conveying line;
the fourth longitudinal conveying line is provided with a plate turning mechanism, and the plate turning mechanism comprises a plate turning driving assembly, a rotating shaft, a plurality of brackets arranged on the fourth longitudinal conveying line at intervals and a support frame arranged on the outer side of the fourth longitudinal conveying line; the upper end face of the bracket is lower than the upper end face of the conveying line, and when the steel bar truss floor bearing plate is conveyed on the conveying line, the steel bar truss floor bearing plate is not in contact with the bracket; clamping devices for clamping the steel bar truss floor bearing plate are arranged at two ends of the bracket; one end of the bracket is fixed on a rotating shaft, and the rotating shaft is arranged on the side edge of the fourth longitudinal conveying line and is connected with the turning plate driving assembly; the support frame sets up in one side that bracket and pivot are fixed, and is close to pile up neatly machine people for support the steel bar truss building carrier plate after the upset.
8. The full-automatic steel bar truss floor deck production line of claim 7, characterized in that: the clamping device comprises a sliding rail arranged on the bracket, clamping blocks matched with the sliding rail and a clamping driving piece used for driving the clamping blocks, and under a normal state, the distance between the clamping blocks at the two ends of the bracket is larger than the width of the steel bar truss floor bearing plate.
9. The full-automatic steel bar truss floor deck production line of claim 1, characterized in that: the truss material receiving elevator comprises a material receiving rack, and a material receiving assembly, a lifting assembly and a conveying rack which are arranged on the material receiving rack;
the material receiving assembly comprises a material receiving driving piece and two supporting rods which can be close to or far away from each other, the two supporting rods are connected with the material receiving driving piece, and supporting blocks for supporting the steel bar truss are arranged on the supporting rods; the supporting rod is positioned above the conveying frame; the lifting assembly comprises a lifting driving piece, a sliding rod and a lifting block, the lifting block is connected with the lifting driving piece, the lifting block is arranged on the sliding rod and used for moving between the supporting rod and the conveying frame, and when the lifting block is located at the lowest position, the height of the lifting block is lower than that of the conveying frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239075.7A CN112475652A (en) | 2020-11-09 | 2020-11-09 | Full-automatic steel bar truss floor support plate production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239075.7A CN112475652A (en) | 2020-11-09 | 2020-11-09 | Full-automatic steel bar truss floor support plate production line |
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| CN112475652A true CN112475652A (en) | 2021-03-12 |
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| CN202011239075.7A Pending CN112475652A (en) | 2020-11-09 | 2020-11-09 | Full-automatic steel bar truss floor support plate production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182463A (en) * | 2021-04-20 | 2021-07-30 | 山东时光机械科技有限公司 | Square pipe lower margin building carrier plate production facility |
| CN113386997A (en) * | 2021-05-28 | 2021-09-14 | 河南绿建建筑科技有限公司 | Packaging process for steel bar truss floor support plate with disassembly-free fireproof bottom die |
| CN113523822A (en) * | 2021-08-11 | 2021-10-22 | 渝建建筑工业集团有限公司 | Full-automatic production line for steel bar truss floor bearing plate |
| CN114572680A (en) * | 2022-03-29 | 2022-06-03 | 无锡洲翔成套焊接设备有限公司 | Automatic unloading and stacking equipment for steel bar trusses |
-
2020
- 2020-11-09 CN CN202011239075.7A patent/CN112475652A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182463A (en) * | 2021-04-20 | 2021-07-30 | 山东时光机械科技有限公司 | Square pipe lower margin building carrier plate production facility |
| CN113386997A (en) * | 2021-05-28 | 2021-09-14 | 河南绿建建筑科技有限公司 | Packaging process for steel bar truss floor support plate with disassembly-free fireproof bottom die |
| CN113386997B (en) * | 2021-05-28 | 2024-05-24 | 河南绿建建筑科技有限公司 | Disassembly-free fireproof bottom die steel bar truss floor support plate packing technology |
| CN113523822A (en) * | 2021-08-11 | 2021-10-22 | 渝建建筑工业集团有限公司 | Full-automatic production line for steel bar truss floor bearing plate |
| CN113523822B (en) * | 2021-08-11 | 2022-06-21 | 渝建建筑工业集团有限公司 | Full-automatic production line for steel bar truss floor bearing plate |
| CN114572680A (en) * | 2022-03-29 | 2022-06-03 | 无锡洲翔成套焊接设备有限公司 | Automatic unloading and stacking equipment for steel bar trusses |
| CN114572680B (en) * | 2022-03-29 | 2024-03-29 | 无锡洲翔成套焊接设备有限公司 | Automatic discharging and stacking equipment for steel bar trusses |
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