CN214185788U - Steel bar head welding workstation of steel bar truss building carrier plate - Google Patents
Steel bar head welding workstation of steel bar truss building carrier plate Download PDFInfo
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- CN214185788U CN214185788U CN202022565538.0U CN202022565538U CN214185788U CN 214185788 U CN214185788 U CN 214185788U CN 202022565538 U CN202022565538 U CN 202022565538U CN 214185788 U CN214185788 U CN 214185788U
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Abstract
The utility model relates to a steel bar head welding workstation of a steel bar truss floor support plate, which comprises a controller, two conveying lines connected with the controller, a truss positioning machine, a feeding machine, a material taking robot, a welding robot and a controller; the two conveying lines are on the same straight line, and the conveying directions of the two conveying lines are the same; the truss positioning machine is arranged between the two conveying lines, 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 utility model discloses a set up a weldment work station and realized the automatic weld of reinforcing bar head, and then improved the production efficiency of steel bar truss building carrier plate. The utility model discloses set up the truss positioning machine between two transfer chains, at the in-process of conveying steel bar truss, utilize the truss positioning machine to carry out the location of steel bar truss's tip, then utilize and get material robot clamp and get the reinforcing bar head, it can with reinforcing bar head welding at steel bar truss's tip to utilize welding robot simultaneously.
Description
Technical Field
The utility model relates to a steel bar truss's production facility field, concretely relates to weldment work station of steel bar truss building carrier plate.
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 steel bar truss is generally produced by a truss welding machine, and the steel bar truss can be produced by feeding the steel bar into the truss welding machine. In order to ensure the structural stability of the steel bar truss, steel bar heads are generally welded at two ends of the steel bar truss. The welding work of the reinforcing steel bar head cannot be finished in the truss welding machine, and generally, the welding is carried out in a manual welding mode. One mode is that after the steel bar truss is produced by a truss machine, steel bar heads are welded manually, and then the welded steel bar truss is welded with a bottom template, so that the steel bar truss floor bearing plate is prepared; in another mode, after the steel bar truss and the low template are welded, the steel bar head is welded on the steel bar truss in a manual welding mode. Because adopt manual welding, so no matter which of two kinds of modes can't improve the production efficiency of steel bar truss building carrier plate, lead to the production efficiency of steel bar truss building carrier plate to hang down, can't realize full automated production.
In view of this, the present designer has a deep conception on many defects and inconveniences caused by the above-mentioned design, and actively studies, improves and tries to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a first weldment work station of reinforcing bar of steel bar truss building carrier plate, its automatic welding that can realize the reinforcing bar head, and then improve the weldment work of steel bar truss building carrier plate.
In order to achieve the above object, the utility model adopts the following technical scheme:
a steel bar head welding workstation of a steel bar truss floor support plate comprises a controller, two conveying lines, a truss positioning machine, a feeding machine, a material taking robot and a welding robot, wherein the two conveying lines, the truss positioning machine, the feeding machine, the material taking robot and the welding robot are connected with the controller; the two conveying lines are on the same straight line, and the conveying directions of the two conveying lines are the same; the truss positioning machine is arranged between the two conveying lines, the feeding machine and the material taking robot are positioned on one side of the truss positioning machine, and the welding robot is positioned on the other side of the truss positioning machine;
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.
And at least one group of position correcting devices are respectively arranged on two side edges of the 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 conveying line and 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 conveying line under the action of the position correcting driving piece.
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.
The clamping groove is inverted V-shaped or trapezoidal, and the cross section of the pushing part is triangular or trapezoidal.
The limiting driving piece, the fixed driving piece and the position correcting driving piece are air cylinders or oil cylinders.
The conveying line comprises a conveying rack, a conveying assembly and a power driving device, wherein the conveying assembly and the power driving device are arranged on the conveying rack, the power driving device is connected with the conveying assembly, and the power driving device is further connected with the controller.
After the scheme is adopted, the utility model discloses a set up a weldment work station and realized the automatic weld of reinforcing bar head, and then improved the production efficiency of steel bar truss building carrier plate. The utility model discloses set up the truss positioning machine between two transfer chains, at the in-process of conveying steel bar truss, utilize the truss positioning machine to carry out the location of steel bar truss's tip, then utilize and get material robot clamp and get the reinforcing bar head, it can with reinforcing bar head welding at steel bar truss's tip to utilize welding robot simultaneously.
Drawings
FIGS. 1-3 are schematic structural views of different viewing angles of the welding station of the present invention;
fig. 4-6 are schematic structural views of the truss positioning machine of the present invention at different viewing angles;
FIGS. 7-8 are schematic structural views of two different embodiments of the fixation device, respectively;
FIG. 9 is a schematic view of the first conveyor line;
fig. 10 is a schematic structural view of the second conveyor line.
Description of reference numerals:
a first conveyance line 110; a second conveyance line 120; the conveyor frames 111, 121; the transfer assemblies 112, 122; a truss positioning machine 200; a positioning frame 210; a limiting device 220; a first stop device 221; a second stop 222; limit drives 2211, 2221; baffles 2212, 2222; a fixing device 230; an upper fixing module 231; a lower fixing module 232; fixed drives 2311, 2321; fasteners 2312, 2322; a material taking robot 300; a welding robot 400; a feeding machine 500; a position correction device 600; a position correcting driving member 610; a calibration block 620.
Detailed Description
Referring to fig. 1 to 6, the present invention discloses a steel bar head welding workstation for a steel bar truss floor support plate, which includes a controller, two conveying lines 110 and 120 connected to the controller, a truss positioning machine 200, a feeding machine 500, a material taking robot 300, and a welding robot 400; the controller is used to control the actions of the conveyor line, the truss positioning machine 200, the feeder 500, the reclaiming robot 300, and the welding robot 400.
Wherein, the two conveying lines 110, 120 are on the same straight line, and the conveying direction of the two conveying lines is the same; the truss positioning machine 200 is disposed between the two conveying lines 110 and 120, the feeding machine 500 and the material taking robot 300 are located at one side of the truss positioning machine 200, and the welding robot 400 is located at the other side of the truss positioning machine 200. The two conveying lines 110 and 120 include a first conveying line 110 and a second conveying line 120, the steel bar truss produced by the truss welding machine is conveyed from the first conveying line 110 to the second conveying line 120, and when the front end of the steel bar frame is conveyed to the truss positioning machine 200, the truss positioning machine 200 cooperates with the material taking robot 300 and the welding robot 400 to weld the steel bar head to the front end of the steel bar truss. After the front end welding is completed, the controller controls the first conveying line 110 and the second conveying line 120 to continue conveying the steel bar truss. When the rear end of the steel bar truss enters the truss positioning machine 200, the truss positioning machine 200 is matched with the material taking robot 300 and the welding robot 400 to weld the steel bar head at the rear end of the steel bar truss. After the welding is completed, the second transfer line 120 transfers the steel bar truss to the next operation station.
The truss positioning machine 200 is used for positioning and fixing the front end and the rear end of the steel bar truss, so that the material taking robot 300 can accurately align the steel bar heads grabbed from the feeding machine 500 to the end of the steel bar truss, and then accurately weld the steel bar heads by the welding robot 400, thereby completing the automatic welding work of the steel bar heads and improving the production efficiency of the steel bar truss floor bearing plate. In this embodiment, the material taking robot 300 is a double-claw material taking robot 300.
The truss positioning machine 200 comprises a positioning rack 210, and a detection switch, two limiting devices 220 and a fixing device 230 which are arranged on the positioning rack 210, wherein a conveying space for a steel bar truss to pass through is formed on the positioning rack 210; the two limiting devices 220 are respectively arranged at two sides of the positioning rack 210 facing the conveying line, the limiting devices 220 comprise limiting driving members 2211 and 2221 and baffle plates 2212 and 2222, the limiting driving members 2211 and 2221 are fixed on the positioning rack 210, and the baffle plates 2212 and 2222 are connected with the limiting driving members 2211 and 2221 and selectively block the conveying space; the fixing device 230 comprises at least one fixing module, the fixing module comprises fixing driving members 2311 and 2321 and fixing members 2312 and 2322, the fixing driving members 2311 and 2321 are fixed on the positioning rack 210, and the fixing members 2312 and 2322 are connected with the fixing driving members 2311 and 2321 and selectively cooperate with the steel bar truss; the limit driving pieces 2211 and 2221 and the fixed driving pieces 2311 and 2321 are connected with a controller.
The two position-limiting devices 220 are a first position-limiting device 221 and a second position-limiting device 222 respectively, the first position-limiting device is close to the first conveying line 110, and the second position-limiting device 222 is close to the second conveying line 120. When the detection switch detects the front end of the steel bar truss, the controller controls the limiting driving part 2221 of the second limiting device 222, so that the driving baffle 2222 is driven to block the transmission space, the front end of the steel bar truss is limited, when the front end of the steel bar truss collides with the baffle 2222, the first transmission line 110 stops transmission, and the front end of the steel bar truss is positioned. Then, the limit driving part 2221 of the second limiting device 222 drives the baffle 2222 to move away from the conveying space, and then the fixing device 230 fixes the front end of the steel bar truss, so that the taking robot 300 and the welding robot 400 can be controlled to weld the steel bar head to the front end of the steel bar truss.
After the welding of the front end of the steel bar truss is completed, the first conveying line 110 and the second conveying line 120 continue to convey the steel bar truss, and when the detection switch detects the rear end of the steel bar truss, the first conveying line 110 and the second conveying line 120 stop conveying the steel bar truss, and control the limiting driving piece 2211 of the first limiting device 221 to drive the baffle 2212, so that the baffle 2212 enters a limiting space. Then the second conveying line 120 conveys the steel bar truss to the direction of the first conveying line 110, and when the rear end of the steel bar truss touches the baffle 2212 of the second limiting device 222, the second conveying line 120 stops, so that the positioning of the front end of the steel bar truss is realized. Then, the limit driving member 2211 of the first limit device 221 drives the baffle 2212 to move away from the conveying space, and then the fixing device 230 fixes the front end of the steel bar truss, so that the taking robot 300 and the welding robot 400 can be controlled to weld the steel bar head to the rear end of the steel bar truss.
Referring to fig. 7-8, in the present embodiment, the fixing device 230 includes two sets of fixing modules, namely an upper fixing module 231 and a lower fixing module 232, the upper fixing module 231 is disposed above the transferring space, the lower fixing module 232 is disposed below the transferring space, and the fixing members 2312 and 2322 of the upper fixing module 231 and the lower fixing module 232 are engaged with each other. The fixing piece 2312 of the upper fixing module 231 is provided with a clamping groove which is inverted V-shaped or trapezoidal; the fixing member 2322 of the lower fixing module 232 is provided with a pushing portion matched with the clamping groove, and the cross section of the pushing portion is triangular or trapezoidal. The fixing members 2312 and 2322 of the upper fixing module 231 and the lower fixing module 232 are matched with each other, so that the steel bar truss can be well fixed.
The steel bar trusses may be shifted in position during the transportation on the conveyor line, which may result in the steel bar trusses not entering the truss positioning machine 200. Therefore, at least one group of position correcting devices 600 are respectively arranged on two side edges of the conveying line, and the position correcting devices 600 are close to the truss positioning machine 200. The aligning device 600 comprises an aligning block 620 and an aligning driving member 610, the aligning driving member 610 is arranged on the conveying line and connected with the controller, the aligning block 620 is connected with the aligning driving member 610, and under the action of the aligning driving member 610, the aligning block 620 moves in the direction perpendicular to the conveying direction of the conveying line, so that the steel bar truss corresponds to the truss positioning machine 200, and the steel bar truss can smoothly enter the truss positioning machine 200. In this embodiment, three sets of the position correction devices 600 are disposed on each side of the first conveying line 110, and only one set of the position correction devices 600 is disposed on each side of the second conveying line 120.
The embodiment of the utility model provides an in, spacing driving piece 2211, 2221, fixed driving piece 2311, 2321 and alignment driving piece 610 are cylinder or hydro-cylinder.
As shown in fig. 9 to 10, the conveyor line includes conveyor frames 111 and 121, conveyor assemblies 112 and 122 disposed on the conveyor frames 111 and 121, and a power driving device, the power driving device is connected to the conveyor assemblies 112 and 122, and the power driving device is further connected to the controller. In this embodiment, the conveying assembly includes a plurality of conveying rollers arranged in sequence on the frame. Of course, other configurations of the conveyor assemblies 112, 122 are possible, for example, the conveyor assemblies 112, 122 may include multiple conveyor belts.
To sum up, the utility model discloses a key lies in, the utility model discloses a set up a weldment work station and realized the automatic weld of reinforcing bar head, and then improved the production efficiency of steel bar truss building carrier plate. The utility model discloses set up truss positioning machine 200 between two transfer chains 110, 120, at the in-process of conveying steel bar truss, utilize truss positioning machine 200 to carry out the location of steel bar truss's tip, then utilize and get material robot 300 clamp and get the reinforcing bar head, it can with reinforcing bar head welding at steel bar truss's tip to utilize welding robot 400 simultaneously.
The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a first weldment work station of reinforcing bar of steel bar truss floor carrier plate which characterized in that: the automatic welding machine comprises a controller, two conveying lines, a truss positioning machine, a feeding machine, a material taking robot and a welding robot, wherein the two conveying lines, the truss positioning machine, the feeding machine, the material taking robot and the welding robot are connected with the controller; the two conveying lines are on the same straight line, and the conveying directions of the two conveying lines are the same; the truss positioning machine is arranged between the two conveying lines, the feeding machine and the material taking robot are positioned on one side of the truss positioning machine, and the welding robot is positioned on the other side of the truss positioning machine;
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.
2. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 1, wherein: and at least one group of position correcting devices are respectively arranged on two side edges of the conveying line, and the position correcting devices are close to the truss positioning machine.
3. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 2, wherein: the position correcting device comprises a position correcting block and a position correcting driving piece, the position correcting driving piece is arranged on the conveying line and 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 conveying line under the action of the position correcting driving piece.
4. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 1, wherein: 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.
5. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 4, wherein: 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.
6. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 5, wherein: the clamping groove is inverted V-shaped or trapezoidal, and the cross section of the pushing part is triangular or trapezoidal.
7. The rebar head welding work station for the steel bar truss floor deck as claimed in claim 3, wherein: the limiting driving piece, the fixed driving piece and the position correcting driving piece are air cylinders or oil cylinders.
8. The rebar tip welding work station for the steel bar truss floor deck as claimed in claim 1, wherein: the conveying line comprises a conveying rack, a conveying assembly and a power driving device, wherein the conveying assembly and the power driving device are arranged on the conveying rack, the power driving device is connected with the conveying assembly, and the power driving device is further connected with the controller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565538.0U CN214185788U (en) | 2020-11-09 | 2020-11-09 | Steel bar head welding workstation of steel bar truss building carrier plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022565538.0U CN214185788U (en) | 2020-11-09 | 2020-11-09 | Steel bar head welding workstation of steel bar truss building carrier plate |
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| CN214185788U true CN214185788U (en) | 2021-09-14 |
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| CN202022565538.0U Active CN214185788U (en) | 2020-11-09 | 2020-11-09 | Steel bar head welding workstation of steel bar truss building carrier plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909918A (en) * | 2021-11-25 | 2022-01-11 | 河北华洋精工机械制造有限公司 | Production line for steel bar truss floor bearing plate |
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2020
- 2020-11-09 CN CN202022565538.0U patent/CN214185788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909918A (en) * | 2021-11-25 | 2022-01-11 | 河北华洋精工机械制造有限公司 | Production line for steel bar truss floor bearing plate |
| CN113909918B (en) * | 2021-11-25 | 2022-08-30 | 河北华洋精工机械制造有限公司 | Production line for steel bar truss floor bearing plate |
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