CN113523641B - Sensorless asymmetric steel bar support net welding device and using method thereof - Google Patents
Sensorless asymmetric steel bar support net welding device and using method thereof Download PDFInfo
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- CN113523641B CN113523641B CN202111052727.0A CN202111052727A CN113523641B CN 113523641 B CN113523641 B CN 113523641B CN 202111052727 A CN202111052727 A CN 202111052727A CN 113523641 B CN113523641 B CN 113523641B
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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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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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
- B23K37/0426—Fixtures for other work
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Abstract
The invention discloses a sensorless asymmetric steel bar support net welding device and a using method thereof. The invention belongs to the technical field of welding processing equipment of a steel bar support net, in particular to a sensorless asymmetric steel bar support net welding device and a using method thereof.
Description
Technical Field
The invention belongs to the technical field of welding processing equipment of a steel bar support net, and particularly relates to a sensorless asymmetric steel bar support net welding device and a using method thereof.
Background
The support is a retaining, reinforcing and protecting measure adopted for the side wall and the surrounding environment in order to ensure the safety of the underground structure construction and the surrounding environment of the foundation pit. The mine support net is produced and manufactured in a welding processing mode.
In the production process of the reinforcing steel bar supporting net, because two groups of mutually perpendicular reinforcing steel bars need to be limited and fixed, and meanwhile, staggered contact points of the two groups of reinforcing steel bars need to be effectively welded, a contradiction point is generated, wherein the contradiction point is that the space for placing the reinforcing steel bars needs to be reduced, and the two groups of staggered contact points of the reinforcing steel bars need to be effectively welded by welding equipment, and the structure for welding and fixing the reinforcing steel bar supporting net is difficult to realize; current steel bar support net welding process device when carrying out the crisscross putting of reinforcing bar, adopts the manual work to place or utilize sensor and robotic arm simulation manual work to put steel bar material, and this kind of mode can all consume a large amount of time and money, can produce great cost.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a sensorless asymmetric reinforcing bar supporting net welding device and a using method thereof, which creatively combine the lever principle, gravitational potential energy and a working mode of sensor-removing relocation to be applied to the sensorless asymmetric reinforcing bar supporting net welding device, the gravitational potential energy of a reinforcing bar can be converted into kinetic energy in the descending process in the descending conveying process, the original balance state of two ends of conveying equipment is changed through the position change of the reinforcing bar material, and the external power is provided for the lever equipment through the connection with related lever equipment, so that the design purpose of discontinuously conveying the reinforcing bar material can be realized under the precondition that the sensor and a mechanical transmission arm are not needed by the equipment; the invention creatively applies the asymmetric principle (the traditional symmetric structure is converted into the asymmetric structure) to ensure that the vertically falling reinforcing steel bar material can be effectively supported, changes the structure of the supporting device in the traditional reinforcing steel bar transportation equipment, ensures that the supporting device has the clamping sliding structure convenient for welding, facilitates the welding operation of the welding device at two groups of reinforcing steel bar contact points, improves the fastening degree of reinforcing steel bar welding, solves the contradiction that the supporting device is required to reduce the area for reinforcing steel bar welding and facilitate reinforcing steel bar fixing and also has enough space for reinforcing steel bar welding, and effectively solves the problems that the existing reinforcing steel bar supporting net welding processing device in the current market is low in efficiency, complex in self structure and inconvenient to maintain.
The technical scheme adopted by the invention is as follows: the invention discloses a sensorless asymmetric reinforcing bar supporting net welding device, which comprises a sensorless positioning type single reinforcing bar conveying device, an asymmetric supporting and guiding transmission device, a reinforcing bar quantity-limiting vertical conveying device, a welding working device and a processing equipment bracket, wherein the asymmetric supporting and guiding transmission device is arranged on the processing equipment bracket; the sensorless positioning type single steel bar conveying device comprises a lever turnover steel bar limiting device and a potential energy conversion action device, the lever turnover steel bar limiting device is arranged on the steel bar limiting vertical conveying device, and the potential energy conversion action device is arranged on the lever turnover steel bar limiting device; the potential energy conversion action device comprises a potential energy conversion clamping device, a steel bar transmission limiting device and a rotation limiting device, the potential energy conversion clamping device is arranged on the steel bar quantity limiting vertical conveying device, the steel bar transmission limiting device is arranged on the potential energy conversion clamping device, the rotation limiting device is arranged on the processing equipment support, and the rotation limiting device prevents the steel bar transmission limiting device from being turned over by too large angle.
Further, the potential energy conversion clamping device comprises a potential energy action rotating arc-shaped steel bar limiting groove, a potential energy action steel bar guide groove baffle plate, an upper end tube plate rotating limiting cylindrical block and a rotating limiting spring, wherein the potential energy action rotating arc-shaped steel bar limiting groove is formed in the steel bar quantity limiting vertical conveying device; the steel bar transmission limiting device comprises an upper end buffer type steel bar guide tube plate, a potential energy rotation energy guide inclined tube plate and a bottom end steel bar discharge limiting bent tube plate, the upper end buffer type steel bar guide tube plate is arranged on a potential energy action steel bar guide groove baffle plate, the upper end buffer type steel bar guide tube plate is clamped and rotatably arranged on an upper end tube plate rotation limiting cylindrical block, the potential energy rotation energy guide inclined tube plate is arranged on the upper end buffer type steel bar guide tube plate, and the bottom end steel bar discharge limiting bent tube plate is arranged on the potential energy rotation energy guide inclined tube plate; the rotation limiting device comprises a reinforcing steel bar guide tube plate rotation rear end limiting block and a reinforcing steel bar guide tube plate rotation front end limiting block, the reinforcing steel bar guide tube plate rotation rear end limiting block is arranged on the machining equipment support, the reinforcing steel bar guide tube plate rotation front end limiting block is arranged on the machining equipment support, the potential energy rotation can guide the inclined tube plate to limit the moving direction of falling reinforcing steel bars, the reinforcing steel bar guide tube plate rotation rear end limiting block limits the discharging angle of the bottom reinforcing steel bars, the bending tube plate moves, and the reinforcing steel bar guide tube plate rotation front end limiting block performs limiting operation on the moving distance of the falling reinforcing steel bars.
Further, the lever turnover reinforcing steel bar quantity limiting device comprises an external force action pull rod, a main power lever sliding groove, a main power transfer lever, a lever adjusting bracket rotating groove, a lever adjusting rotating bracket, an adjusting bracket rotating limiting block, a reinforcing steel bar quantity limiting baffle plate, a reinforcing steel bar quantity limiting plate sliding groove and a reinforcing steel bar dislocation quantity diversion port, wherein the main power lever sliding groove is connected with the potential energy action rotating arc reinforcing steel bar limiting groove, the main power transfer lever is hinged with an upper end buffer type reinforcing steel bar guide tube plate, the main power transfer lever is clamped and slidably arranged on the main power lever sliding groove, the lever adjusting bracket rotating groove is connected with the main power lever sliding groove, the adjusting bracket rotating limiting block is arranged on the lever adjusting bracket rotating groove, the lever adjusting rotating bracket is clamped and rotatably arranged on the adjusting bracket rotating limiting block, and the lever adjusting rotating bracket is clamped and rotatably arranged on the lever adjusting bracket rotating groove, the lever is adjusted and is rotated the support and articulate with the main power transfer lever, reinforcing bar quantity is injectd the shielding plate and is adjusted and rotate the support with the lever and articulate, reinforcing bar quantity limiting plate sliding tray is located on reinforcing bar limit quantity vertical transport device, reinforcing bar quantity is injectd the shielding plate block and is slided and locate on reinforcing bar quantity limiting plate sliding tray, reinforcing bar dislocation quantity water conservancy diversion mouth is located on reinforcing bar quantity is injectd the shielding plate, the exogenic action pull rod is located on the lever is adjusted and is rotated the support, and the distance length between shielding plate and the potential energy effect reinforcing bar guide way shielding plate is injectd to reinforcing bar quantity for can only deposit a set of steel bar material between the two.
Furthermore, the asymmetric supporting and guiding transmission device comprises a horizontal guiding device and an asymmetric supporting device, the horizontal guiding device is arranged on the processing equipment bracket, and the asymmetric supporting device is arranged on the horizontal guiding device; the asymmetric supporting device comprises a chain connecting block, a horizontal conveying device bottom plate, a first side asymmetric unilateral limiting facility and a second side asymmetric unilateral limiting facility, the chain connecting block is arranged on the horizontal guiding device, the horizontal conveying device bottom plate is arranged on the chain connecting block, the first side asymmetric unilateral limiting facility is arranged on one side of the horizontal conveying device bottom plate, and the second side asymmetric unilateral limiting facility is arranged on the other side of the horizontal conveying device bottom plate; the first side asymmetric unilateral limiting facility comprises a first side steel bar limiting plate, a first side upper end steel bar guiding and transporting chute, a first side steel bar fixing arc groove and a first side welding head telescopic opening, the first side steel bar limiting plate is arranged on the horizontal conveying device bottom plate, the first side upper end steel bar guiding and transporting chute is arranged on the first side steel bar limiting plate, the first side steel bar fixing arc groove is arranged on the first side steel bar limiting plate, the first side upper end steel bar guiding and transporting chute is connected with the first side steel bar fixing arc groove, the first side welding head telescopic opening is arranged on the first side steel bar limiting plate, the first side welding head telescopic opening is connected with the first side steel bar fixing arc groove, and the first side welding head telescopic opening is favorable for oblique movement of welding equipment and close to a welding point.
Further, the second side asymmetric single-side limiting facility comprises a second side steel bar limiting plate, a second side upper end steel bar guiding chute, a second side steel bar fixed arc groove and a second side welding head telescopic opening, the second side steel bar limiting plate is arranged on the horizontal conveying device bottom plate, the second side upper end steel bar guiding chute is arranged on the second side steel bar limiting plate, the second side steel bar fixed arc groove is arranged on the second side steel bar limiting plate, the second side welding head telescopic opening is arranged on the second side steel bar limiting plate, the second side steel bar fixed arc groove is connected with the second side upper end steel bar guiding chute, the second side welding head telescopic opening is connected with the second side steel bar fixed arc groove, the first side steel bar fixed arc groove and the second side steel bar fixed arc groove cooperate to effectively support falling steel bar materials, and the second side welding head telescopic opening is asymmetric with the first side welding head telescopic opening, the radius of the second side steel bar fixing arc groove is the same as that of the transported steel bar.
Further, horizontal guider includes horizontal power motor, horizontal spacing sleeve pipe, horizontal rotation support, horizontal drive gear and horizontal drive chain, horizontal spacing sleeve pipe is located on the processing equipment support, horizontal power motor locates on the processing equipment support, horizontal rotation support is located on horizontal power motor, horizontal rotation support block rotates and locates on the horizontal spacing sleeve pipe, horizontal drive gear locates on the horizontal rotation support, horizontal drive chain is connected with horizontal drive gear meshing, and horizontal drive chain can enough transmit the reinforcing bar, can not cause the dust to gather because the chain area is too big again.
Further, the welding working device comprises a welding plate middle gap, a main welding support rotating groove, a synchronous welding support rotating groove, a welding rotating main power motor, a welding main power gear, a welding synchronous gear, a welding main bending support, a welding synchronous bending support, a main welding gun head and a synchronous welding gun head, wherein the welding plate middle gap is arranged on the processing equipment support, the main welding support rotating groove is arranged on the processing equipment support, the synchronous welding support rotating groove is arranged on the processing equipment support, the welding rotating main power motor is arranged on the processing equipment support, the welding main power gear is arranged on the welding rotating main power motor, the welding synchronous gear is meshed with the welding main power gear, the welding main bending support is arranged on the welding main power gear, and the welding synchronous bending support is arranged on the welding synchronous gear, the welding main bending welding gun comprises a main welding gun head, a synchronous welding gun head, a welding main bending support, a welding synchronous bending support, a welding main bending support clamping groove, a welding synchronous bending support clamping groove, a synchronous welding support rotating groove and a welding rotating main power motor.
Further, the reinforcing steel bar limiting vertical conveying device comprises an upper end guiding platform support, an upper end reinforcing steel bar vertical direction guiding platform, a plurality of groups of reinforcing steel bar guiding chute, a single group of reinforcing steel bar guiding vertical groove, a reinforcing steel bar clamping prevention rotating roller groove, an anti-clamping rotation roller and an anti-clamping power motor, wherein the upper end guiding platform support is arranged on the processing equipment support, the upper end reinforcing steel bar vertical direction guiding platform is arranged on the upper end guiding platform support, the plurality of groups of reinforcing steel bar guiding chute are arranged on the upper end reinforcing steel bar vertical direction guiding platform, the single group of reinforcing steel bar guiding vertical groove is arranged on the upper end reinforcing steel bar vertical direction guiding platform, the plurality of groups of reinforcing steel bar guiding chute are connected with the single group of reinforcing steel bar guiding vertical groove, the reinforcing steel bar clamping prevention rotating roller groove is arranged on the upper end reinforcing steel bar vertical direction guiding platform, the clamping prevention rotating roller is clamped and rotatably arranged on the reinforcing steel bar clamping prevention rotating roller groove, and the anti-clamping power motor is connected with the anti-clamping rotation roller, the rollers are rotated through preventing the clamping position to prevent the reinforcing steel bars from accumulating at the connecting part of the multiple groups of reinforcing steel bar guiding and transporting chutes and the single group of reinforcing steel bar guiding and transporting vertical grooves.
Further, the processing equipment support includes both sides limiting plate, bottom fixed table leg, lateral wall connecting bottom plate and weldment work board, both sides limiting plate links to each other with horizontal guiding device, the fixed table leg in bottom is located on the limiting plate of both sides, lateral wall connecting bottom plate is located on the limiting plate of both sides, the weldment work board links to each other with the weldment work device, and lateral wall connecting bottom plate increases the stability of two sets of both sides limiting plates.
The invention also discloses a using method of the sensorless asymmetric reinforcing bar supporting net welding device, which is characterized by comprising the following steps:
the method comprises the following steps: the reinforcing steel bars which are moved in the horizontal direction are placed on the asymmetric supporting and guiding transmission devices, a plurality of groups of asymmetric supporting devices on the same group of horizontal transmission chains in the horizontal guiding devices support the reinforcing steel bars, the horizontal transmission chains are driven to rotate by the operation of the horizontal power motor, so that the horizontal transmission gears drive the horizontal transmission chains to move, and the reinforcing steel bars are driven to move by the asymmetric supporting devices;
step two: then a user places the reinforcing steel bars needing to move in the vertical direction on a reinforcing steel bar vertical direction conveying platform at the upper end, the inclined surfaces of the multiple groups of reinforcing steel bar guiding and conveying chutes convey the reinforcing steel bars into the single group of reinforcing steel bar guiding and conveying vertical grooves, in order to avoid the reinforcing steel bars from accumulating at the connecting part of the multiple groups of reinforcing steel bar guiding and conveying chutes and the single group of reinforcing steel bar guiding and conveying vertical grooves, the user controls the anti-clamping power motor to work, the anti-clamping rotating idler wheels rotate and exert an upward acting force on the reinforcing steel bars moving in the vertical direction, so that the reinforcing steel bars can smoothly move into the single group of reinforcing steel bar guiding and conveying vertical grooves;
step three: the user pulls the external force action pull rod to provide an initial external force for the lever turnover reinforcing steel bar limiting device, the lever adjusting rotating bracket rotates by taking the adjusting bracket rotating limiting block as a center, the reinforcing steel bar quantity limiting baffle plate slides along the reinforcing steel bar quantity limiting plate sliding groove, the active force adjusting lever slides along the active force lever sliding groove to drive the potential energy action reinforcing steel bar guide groove baffle plate, the rotating limiting spring connected between the upper end buffer type reinforcing steel bar guide tube plate and the potential energy action rotating arc reinforcing steel bar limiting groove deforms, the potential energy action rotating arc reinforcing steel bar limiting groove is separated from the single-group reinforcing steel bar guiding vertical groove through the potential energy action reinforcing steel bar guide groove baffle plate, when the reinforcing steel bar dislocation quantity diversion port and the single-group reinforcing steel bar guiding vertical groove are overlapped, the reinforcing steel bar in the vertical direction passes through the reinforcing steel bar dislocation quantity diversion port and falls to the position above the potential energy action reinforcing steel bar guide groove baffle plate, because only one group of steel bars can be placed at the height between the shielding plate for limiting the number of the steel bars and the shielding plate for guiding the steel bars under the action of potential energy, when a user restores the pull rod under the action of external force to an initial state, the diversion port for the dislocation number of the steel bars is disconnected with the vertical groove for guiding and transporting the single group of steel bars, the limiting groove for rotating the arc steel bars under the action of potential energy is connected with the vertical groove for guiding and transporting the single group of steel bars, the group of steel bars moving in the vertical direction rolls along the through holes in the buffer-type steel bar guiding tube plate at the upper end, sequentially passes through the potential energy rotation guiding inclined tube plate and the steel bar discharging limiting and bending tube plate at the bottom end, falls on the asymmetric supporting device, the falling steel bars are limited by the steel bar guiding and transporting chute at the upper end at the first side and the steel bar guiding and transporting chute at the upper end at the second side, rolls towards the bottom plate of the horizontal transporting device, and the falling steel bars are limited by the fixed arc steel bar groove at the first side and the steel bar fixed arc groove at the second side, fixing the steel bars in the horizontal direction to ensure that two groups of mutually vertical steel bars are in contact connection on the asymmetric supporting device, when the steel bars in the vertical direction are separated from the bottom steel bar discharging limit bending tube plate, a rotation limit spring connected between the upper buffer type steel bar guide tube plate and the potential energy action rotation arc steel bar limit groove is restored to the initial state, the upper buffer type steel bar guide tube plate rotates along the upper tube plate rotation limit cylindrical block, the potential energy action steel bar guide groove baffle plate slides along the potential energy action rotation arc steel bar limit groove, the active force adjusting lever pushes the lever to adjust the rotation bracket to rotate, the steel bar dislocation quantity flow guide ports on the steel bar quantity limiting baffle plate are superposed with the single-group steel bar guiding vertical groove again, the steel bars falling from the upper end are transported downwards, the steel bar quantity limiting baffle plate continuously rotates through the steel bar transmission limit device, and the vertically falling steel bars are continuously transported to the asymmetric supporting guide transmission device through the uninterrupted sliding of the steel bar quantity limiting baffle plate, constructing two groups of mutually staggered reinforcing steel bar materials;
step four: when the steel bars falling from the upper end are in staggered contact with the horizontally moving steel bars, the horizontal power motor drives the steel bars on the asymmetric supporting device to further move forwards, when the staggered contact points of the two groups of steel bars reach the upper part of the welding working device, the horizontal power motor stops working, the welding rotating main power motor works, the welding driving power gear drives the welding synchronous gear to rotate, the welding main bending bracket rotates along the main welding bracket rotating groove, the welding synchronous bending bracket rotates along the synchronous welding bracket rotating groove, the main welding gun head moves along the first side welding head telescopic opening, the synchronous welding gun head moves along the second side welding head telescopic opening, the two groups of welding guns work to thermally connect the connecting parts of the two groups of steel bars which are staggered, after the spot welding is finished, the main welding gun head and the synchronous welding gun head respectively return to the initial positions, and the horizontal power motor works to enable the asymmetric supporting device to continue to move, the upper end of the steel bar support net is matched with the steel bar which drops discontinuously, and the welding work of the steel bar support net is gradually realized.
The invention with the structure has the following beneficial effects: the scheme provides a sensorless asymmetric welding device for a reinforcing steel bar supporting net and a using method thereof, and creatively applies an asymmetric principle (a traditional symmetric structure is converted into an asymmetric structure) to the welding device, so as to solve the contradiction points that a support device needs to reduce the moving area to enhance the reinforcing steel bar fixing effect and has enough space to facilitate welding operation during reinforcing steel bar welding, change the structure of the asymmetric support device in an asymmetric support guide transmission device, ensure that a vertically falling reinforcing steel bar material can be effectively supported, and simultaneously, the asymmetric support device is additionally provided with a clamping sliding structure which is convenient for welding equipment to move, facilitate the welding operation of the welding device at two groups of reinforcing steel bar contact points, and improve the fastening degree of a welding finished product of the reinforcing steel bar supporting net; the lever principle, gravitational potential energy and the working mode of sensor-removing relocation are creatively combined and applied in the invention, the power generated by the movement of the steel bar in the potential energy conversion device is utilized, the adjustment of the original balance state at the two ends of the potential energy conversion device is realized by matching the change of the position of the steel bar in the potential energy conversion device, and then the external power is provided for the lever turnover steel bar limiting device by the connecting mode of the potential energy conversion device and the lever turnover steel bar limiting device, so that the design purpose of discontinuously conveying the steel bar material can be realized on the premise that the equipment does not need a sensor and a mechanical transmission arm, and the problems of low efficiency, complex structure and inconvenient maintenance of the existing steel bar support net welding and processing device in the current market are effectively solved.
Drawings
FIG. 1 is a right side cross-sectional view of a sensorless asymmetric rebar support grid welding apparatus and method of use thereof of the present invention;
FIG. 2 is a top view of a sensorless asymmetric rebar support grid welding apparatus and method of use thereof of the present invention;
FIG. 3 is a right side view of a sensorless asymmetric rebar support grid welding apparatus and method of use thereof of the present invention;
FIG. 4 is a front cross-sectional view of a sensorless asymmetric rebar support grid welding apparatus and method of use thereof in accordance with the present invention;
FIG. 5 is a top view of an asymmetrical support guide actuator;
FIG. 6 is a perspective view of an asymmetric support apparatus;
FIG. 7 is a front sectional view of the welding work apparatus;
fig. 8 is a partially enlarged view of a portion a in fig. 1.
Wherein, 1, a single steel bar conveying device without sensing and positioning, 2, an asymmetric supporting and guiding transmission device, 3, a steel bar quantity-limiting vertical conveying device, 4, a welding working device, 5, a processing equipment bracket, 6, a lever turnover steel bar quantity-limiting device, 7, a potential energy conversion action device, 8, a potential energy conversion clamping device, 9, a steel bar transmission limiting device, 10, a rotation limiting device, 11, a potential energy action rotation arc steel bar limiting groove, 12, a potential energy action steel bar guiding groove baffle plate, 13, an upper end tube plate rotation limiting cylindrical block, 14, a rotation limiting spring, 15, an upper end buffer type steel bar guiding tube plate, 16, a potential energy rotation energy guiding inclined tube plate, 17, a bottom end steel bar discharging limiting and bending tube plate, 18, a steel bar guiding tube plate rotation rear end limiting block, 19, a steel bar guiding tube plate rotation front end limiting block, 20, an external force action pull rod, 21. a main power lever sliding groove, 22, a main power transfer lever, 23, a lever adjusting bracket rotating groove, 24, a lever adjusting rotating bracket, 25, an adjusting bracket rotating limiting block, 26, a steel bar quantity limiting baffle plate, 27, a steel bar quantity limiting plate sliding groove, 28, a steel bar dislocation quantity diversion port, 29, a horizontal guiding device, 30, an asymmetric supporting device, 31, a chain connecting block, 32, a horizontal conveying device bottom plate, 33, a first side asymmetric single-side limiting facility, 34, a second side asymmetric single-side limiting facility, 35, a first side steel bar limiting plate, 36, a first side upper end steel bar guiding conveying chute, 37, a first side steel bar fixed arc groove, 38, a first side welding joint extending port, 39, a second side steel bar limiting plate, 40, a second side upper end steel bar guiding chute, 41, a second side fixed arc groove, 42 and a second side welding joint extending port, 43. a horizontal power motor, 44, a horizontal limiting sleeve, 45, a horizontal rotating bracket, 46, a horizontal transmission gear, 47, a horizontal transmission chain, 48, a welding plate middle gap, 49, a main welding bracket rotating groove, 50, a synchronous welding bracket rotating groove, 51, a welding rotating main power motor, 52, a welding main power gear, 53, a welding synchronous gear, 54, a welding main bending bracket, 55, a welding synchronous bending bracket, 56, the steel bar clamping prevention welding gun comprises a main welding gun head, 57, a synchronous welding gun head, 58, an upper end guiding platform support, 59, an upper end steel bar vertical guiding platform, 60, multiple groups of steel bar guiding and conveying chutes, 61, a single group of steel bar guiding and conveying vertical groove, 62, a steel bar clamping prevention rotating roller groove, 63, a clamping prevention rotating roller, 64, a clamping prevention power motor, 65, two side limiting plates, 66, bottom fixing table legs, 67, a side wall connecting bottom plate, 68 and a welding working plate.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1, fig. 2, fig. 3, and fig. 5, the sensorless asymmetric steel bar support net welding device of the present invention includes a sensorless positioning type single steel bar conveying device 1, an asymmetric support guide transmission device 2, a steel bar quantity-limiting vertical transmission device 3, a welding operation device 4, and a processing equipment bracket 5, wherein the asymmetric support guide transmission device 2 is disposed on the processing equipment bracket 5, the steel bar quantity-limiting vertical transmission device 3 is disposed on the processing equipment bracket 5, the welding operation device 4 is disposed on the processing equipment bracket 5, and the sensorless positioning type single steel bar conveying device 1 is disposed on the steel bar quantity-limiting vertical transmission device 3; the processing equipment support 5 comprises two side limiting plates 65, bottom fixing table legs 66, side wall connecting bottom plates 67 and welding working plates 68, the two side limiting plates 65 are connected with the asymmetric supporting and guiding transmission device 2, the bottom fixing table legs 66 are arranged on the two side limiting plates 65, the side wall connecting bottom plates 67 are arranged on the two side limiting plates 65, the welding working plates 68 are arranged on the two side limiting plates 65, and the welding working plates 68 are connected with the welding working device 4.
As shown in fig. 1, 2 and 5, the asymmetric support guide transmission device 2 includes a horizontal guide device 29 and an asymmetric support device 30, the horizontal guide device 29 is disposed on the two side limit plates 65, and the asymmetric support device 30 is disposed on the horizontal guide device 29; the asymmetric supporting device 30 comprises a chain connecting block 31, a horizontal conveying device bottom plate 32, a first side asymmetric unilateral limiting facility 33 and a second side asymmetric unilateral limiting facility 34, wherein the chain connecting block 31 is arranged on the horizontal guiding device 29, the horizontal conveying device bottom plate 32 is arranged on the chain connecting block 31, the first side asymmetric unilateral limiting facility 33 is arranged on one side of the horizontal conveying device bottom plate 32, and the second side asymmetric unilateral limiting facility 34 is arranged on the other side of the horizontal conveying device bottom plate 32; first side asymmetric unilateral limiting facility 33 includes first side reinforcing bar limiting plate 35, first side upper end reinforcing bar is led and is transported chute 36, first side reinforcing bar fixed arc groove 37 and first side soldered connection throat 38, first side reinforcing bar limiting plate 35 is located on horizontal conveyor bottom plate 32, first side upper end reinforcing bar is led and is transported chute 36 and locate on first side reinforcing bar limiting plate 35, first side reinforcing bar fixed arc groove 37 is located on first side reinforcing bar limiting plate 35, first side upper end reinforcing bar is led and is transported chute 36 and first side reinforcing bar fixed arc groove 37 and link to each other, first side soldered connection throat 38 is located on first side reinforcing bar limiting plate 35, first side soldered connection throat 38 links to each other with first side reinforcing bar fixed arc groove 37.
As shown in fig. 6, the second-side asymmetric single-side limiting facility 34 includes a second-side steel bar limiting plate 39, a second-side upper-end steel bar guiding chute 40, a second-side steel bar fixed arc groove 41 and a second-side welded joint expansion port 42, the second-side steel bar limiting plate 39 is disposed on the horizontal conveyor bottom plate 32, the second-side upper-end steel bar guiding chute 40 is disposed on the second-side steel bar limiting plate 39, the second-side steel bar fixed arc groove 41 is disposed on the second-side steel bar limiting plate 39, the second-side welded joint expansion port 42 is disposed on the second-side steel bar limiting plate 39, the second-side steel bar fixed arc groove 41 is connected to the second-side upper-end steel bar guiding chute 40, and the second-side welded joint expansion port 42 is connected to the second-side steel bar fixed arc groove 41.
As shown in fig. 2 and 5, the horizontal guiding device 29 includes a horizontal power motor 43, a horizontal limiting sleeve 44, a horizontal rotating bracket 45, a horizontal transmission gear 46 and a horizontal transmission chain 47, the horizontal limiting sleeve 44 is disposed on the limiting plates 65 on both sides, the horizontal power motor 43 is disposed on the limiting plates 65 on both sides, the horizontal rotating bracket 45 is disposed on the horizontal power motor 43, the horizontal rotating bracket 45 is rotatably engaged with the horizontal limiting sleeve 44, the horizontal transmission gear 46 is disposed on the horizontal rotating bracket 45, and the horizontal transmission chain 47 is engaged with the horizontal transmission gear 46.
As shown in fig. 2 and 7, the welding work device 4 includes a welding plate middle gap 48, a main welding bracket rotating groove 49, a synchronous welding bracket rotating groove 50, a welding rotating main power motor 51, a welding main power gear 52, a welding synchronizing gear 53, a welding main bending bracket 54, a welding synchronous bending bracket 55, a main welding gun head 56 and a synchronous welding gun head 57, the welding plate middle gap 48 is provided on the welding work plate 68, the main welding bracket rotating groove 49 is provided on the welding work plate 68, the synchronous welding bracket rotating groove 50 is provided on the welding work plate 68, the welding rotating main power motor 51 is provided on the welding work plate 68, the welding main power gear 52 is provided on the welding rotating main power motor 51, the welding synchronizing gear 53 is engaged with the welding main power gear 52, the welding main bending bracket 54 is provided on the welding main power gear 52, the welding synchronous bending bracket 55 is provided on the welding synchronizing gear 53, the main welding gun head 56 is arranged on the welding main bending bracket 54, the synchronous welding gun head 57 is arranged on the welding synchronous bending bracket 55, the welding main bending bracket 54 is clamped and slidably arranged on the main welding bracket rotating groove 49, and the welding synchronous bending bracket 55 is clamped and slidably arranged on the synchronous welding bracket rotating groove 50.
As shown in fig. 1, 4 and 8, the reinforcing bar limiting vertical conveying device 3 comprises an upper end guiding platform support 58, an upper end reinforcing bar vertical guiding platform 59, a plurality of sets of reinforcing bar guiding chutes 60, a single set of reinforcing bar guiding vertical groove 61, a reinforcing bar blocking-preventing rotating roller groove 62, an anti-blocking rotating roller 63 and an anti-blocking power motor 64, wherein the upper end guiding platform support 58 is arranged on two side limiting plates 65, the upper end reinforcing bar vertical guiding platform 59 is arranged on the upper end guiding platform support 58, the plurality of sets of reinforcing bar guiding chutes 60 are arranged on the upper end reinforcing bar vertical guiding platform 59, the single set of reinforcing bar guiding vertical groove 61 is arranged on the upper end reinforcing bar vertical guiding platform 59, the plurality of sets of reinforcing bar guiding chutes 60 are connected with the single set of reinforcing bar guiding vertical groove 61, the reinforcing bar blocking-preventing rotating roller groove 62 is arranged on the upper end reinforcing bar vertical guiding platform 59, the anti-blocking rotating roller 63 is rotatably arranged on the reinforcing bar blocking-preventing rotating roller groove 62, the anti-jamming power motor 64 is connected to the anti-jamming rotating roller 63.
As shown in fig. 1, 2 and 3, the sensorless positioning type single steel bar conveying device 1 comprises a lever turnover steel bar quantity limiting device 6 and a potential energy conversion device 7, wherein the lever turnover steel bar quantity limiting device 6 is arranged on the steel bar quantity limiting vertical conveying device 3, and the potential energy conversion device 7 is arranged on the lever turnover steel bar quantity limiting device 6; the potential energy conversion action device 7 comprises a potential energy conversion clamping device 8, a reinforcing steel bar transmission limiting device 9 and a rotation limiting device 10, the potential energy conversion clamping device 8 is arranged on the reinforcing steel bar limiting vertical conveying device 3, the reinforcing steel bar transmission limiting device 9 is arranged on the potential energy conversion clamping device 8, and the rotation limiting device 10 is arranged on limiting plates 65 on two sides.
As shown in fig. 1 and 8, the potential energy conversion clamping device 8 includes a potential energy action rotation arc-shaped steel bar limiting groove 11, a potential energy action steel bar guide groove baffle plate 12, an upper end tube plate rotation limiting cylindrical block 13 and a rotation limiting spring 14, the potential energy action rotation arc-shaped steel bar limiting groove 11 is arranged on the steel bar quantity limiting vertical conveying device 3, the potential energy action steel bar guide groove baffle plate 12 is arranged on the steel bar transmission limiting device 9, the upper end tube plate rotation limiting cylindrical block 13 is arranged on the steel bar quantity limiting vertical conveying device 3, one end of the rotation limiting spring 14 is arranged on the steel bar transmission limiting device 9, and the other end of the rotation limiting spring 14 is arranged on the potential energy conversion clamping device 8; the steel bar transmission limiting device 9 comprises an upper end buffer type steel bar guide tube plate 15, a potential energy rotation energy guide inclined tube plate 16 and a bottom end steel bar discharge limiting bent tube plate 17, wherein the upper end buffer type steel bar guide tube plate 15 is arranged on a potential energy acting steel bar guide groove baffle plate 12, the potential energy rotation energy guide inclined tube plate 16 is arranged on the upper end buffer type steel bar guide tube plate 15, and the bottom end steel bar discharge limiting bent tube plate 17 is arranged on the potential energy rotation energy guide inclined tube plate 16; the rotation limiting device 10 comprises a reinforcing steel bar guide tube plate rotation rear end limiting block 18 and a reinforcing steel bar guide tube plate rotation front end limiting block 19, the reinforcing steel bar guide tube plate rotation rear end limiting block 18 is arranged on the limiting plates 65 on the two sides, and the reinforcing steel bar guide tube plate rotation front end limiting block 19 is arranged on the limiting plates 65 on the two sides.
As shown in fig. 1 and 8, the lever turnover reinforcement limiting device 6 includes an external force action pull rod 20, a main force lever sliding groove 21, a main force adjusting lever 22, a lever adjusting bracket rotating groove 23, a lever adjusting rotating bracket 24, an adjusting bracket rotating limiting block 25, a reinforcement quantity limiting baffle 26, a reinforcement quantity limiting plate sliding groove 27 and a reinforcement dislocation quantity diversion port 28, the main force lever sliding groove 21 is connected with the potential energy action rotating arc reinforcement limiting groove 11, the main force adjusting lever 22 is hinged with the upper end buffer type reinforcement guide tube plate 15, the main force adjusting lever 22 is clamped and slidably arranged on the main force lever sliding groove 21, the lever adjusting bracket rotating groove 23 is connected with the main force lever sliding groove 21, the adjusting bracket rotating limiting block 25 is arranged on the lever adjusting bracket rotating groove 23, the lever adjusting rotating bracket 24 is clamped and rotatably arranged on the adjusting bracket rotating limiting block 25, the lever adjusting rotating bracket 24 is arranged on the lever adjusting rotating bracket rotating groove 23 in a clamping and rotating mode, the lever adjusting rotating bracket 24 is hinged with the main power adjusting lever 22, the steel bar quantity limiting baffle plate 26 is hinged with the lever adjusting rotating bracket 24, the steel bar quantity limiting plate sliding groove 27 is arranged on the steel bar quantity limiting vertical conveying device 3, the steel bar quantity limiting baffle plate 26 is arranged on the steel bar quantity limiting plate sliding groove 27 in a clamping and sliding mode, the steel bar dislocation quantity diversion port 28 is arranged on the steel bar quantity limiting baffle plate 26, and the external force action pull rod 20 is arranged on the lever adjusting rotating bracket 24.
The invention also discloses a using method of the sensorless asymmetric reinforcing bar supporting net welding device, which is characterized by comprising the following steps:
the method comprises the following steps: the steel bar is placed on the asymmetric support guide transmission device 2, the asymmetric support device 30 plays a supporting role on the steel bar, and the horizontal power motor 43 drives the horizontal rotating bracket 45 to rotate, so that the asymmetric support device 30 drives the steel bar to move;
step two: the reinforcing steel bars are placed on the upper reinforcing steel bar vertical direction guide table 59, the reinforcing steel bars move in the single-group reinforcing steel bar guide vertical groove 61, meanwhile, the anti-clamping power motor 64 works, and the anti-clamping rotating roller 63 rotates, so that the reinforcing steel bars can smoothly move into the single-group reinforcing steel bar guide vertical groove 61;
step three: the external force action pull rod 20 provides pulling force, the lever turns over the reinforcing steel bar limiting device 6 to be stressed, the lever adjusts the rotating bracket 24 to deflect by taking the adjusting bracket rotating limiting block 25 as a center, the potential energy action reinforcing steel bar guide groove baffle plate 12 moves, the rotating limiting spring 14 deforms, meanwhile, the reinforcing steel bar quantity limiting baffle plate 26 slides along the reinforcing steel bar quantity limiting plate sliding groove 27, the potential energy action rotating arc-shaped reinforcing steel bar limiting groove 11 is separated from the single-group reinforcing steel bar guiding and transporting vertical groove 61 through the potential energy action reinforcing steel bar guide groove baffle plate 12, the reinforcing steel bar dislocation quantity diversion opening 28 is overlapped with the single-group reinforcing steel bar guiding and transporting vertical groove 61, and the reinforcing steel bar slides along the reinforcing steel bar dislocation quantity diversion opening 28 to be contacted with the potential energy action reinforcing steel bar guide groove baffle plate 12; when the external force action pull rod 20 is restored to the initial state, the reinforcing steel bar dislocation number diversion port 28 is disconnected with the single-group reinforcing steel bar guiding vertical groove 61, the reinforcing steel bars slide along the upper end buffer type reinforcing steel bar guiding tube plate 15, when the reinforcing steel bars pass through the bottom reinforcing steel bar discharging limiting bending tube plate 17, the reinforcing steel bars are contacted with the asymmetric supporting device 30, the reinforcing steel bars are limited by the reinforcing steel bar guiding and conveying chute 36 at the upper end of the first side and the reinforcing steel bar guiding and conveying chute 40 at the upper end of the second side and move to the bottom plate 32 of the horizontal conveying device, the subsequent reinforcing steel bars are limited by the reinforcing steel bar fixing circular arc groove 37 at the first side and the reinforcing steel bar fixing circular arc groove 41 at the second side, and two groups of reinforcing steel bars which are vertical to each other are contacted and connected on the asymmetric supporting device 30; after the reinforcing steel bars are separated from the bottom reinforcing steel bar discharging limiting bending tube plate 17, the rotating limiting spring 14 is restored to the initial state, potential energy acts on the reinforcing steel bar guide groove baffle plate 12 to slide, meanwhile, the reinforcing steel bar dislocation quantity flow guide ports 28 on the reinforcing steel bar quantity limiting baffle plate 26 are overlapped with the single-group reinforcing steel bar guiding vertical groove 61 again, the subsequent reinforcing steel bars are conveyed downwards, the reinforcing steel bar transmission limiting device 9 continuously conducts reciprocating deflection motion by taking the upper end tube plate rotating limiting cylindrical block 13 as the circle center, and the reinforcing steel bar quantity limiting baffle plate 26 continuously conveys the reinforcing steel bars to the asymmetric supporting guiding transmission device 2;
step four: after splicing and contacting the reinforcing steel bar meshes, the horizontal power motor 43 works to enable the reinforcing steel bar meshes to move, the staggered contact points of the reinforcing steel bars reach the upper part of the welding working device 4, the horizontal power motor 43 stops, the welding rotating main power motor 51 works, the welding main power gear 52 drives the welding synchronous gear 53 to rotate, the welding main bending bracket 54 rotates along the main welding bracket rotating groove 49, the main welding gun head 56 moves along the first side welding head telescopic opening 38, the synchronous welding gun head 57 moves along the second side welding head telescopic opening 42 to connect the connecting parts of the two groups of reinforcing steel bars which are staggered and placed in a hot melting mode, and after spot welding is finished, the horizontal power motor 43 works to enable the asymmetric supporting device 30 to continue to move, and the welding work of the reinforcing steel bar supporting meshes is gradually realized by matching with the reinforcing steel bars with discontinuous dropping at the upper ends.
When the device is used specifically, a user places the steel bars which are moved in the horizontal direction on the asymmetric supporting and guiding transmission device 2, the multiple groups of asymmetric supporting devices 30 on the same group of horizontal transmission chains 47 in the horizontal guiding device 29 support the steel bars, the horizontal power motor 43 works to drive the horizontal rotating bracket 45 to rotate, so that the horizontal transmission gear 46 drives the horizontal transmission chains 47 to move, and the asymmetric supporting devices 30 drive the steel bars to move; then, a user places the reinforcing steel bars needing to move in the vertical direction on the upper reinforcing steel bar vertical direction conveying table 59, the inclined surfaces of the multiple groups of reinforcing steel bar guiding and conveying chutes 60 convey the reinforcing steel bars into the single group of reinforcing steel bar guiding and conveying vertical grooves 61, in order to avoid the reinforcing steel bars from accumulating at the connecting part of the multiple groups of reinforcing steel bar guiding and conveying chutes 60 and the single group of reinforcing steel bar guiding and conveying vertical grooves 61, the user controls the anti-clamping power motor 64 to work, the anti-clamping rotating rollers 63 rotate and apply upward acting force to the reinforcing steel bars moving in the vertical direction, and the reinforcing steel bars can smoothly move into the single group of reinforcing steel bar guiding and conveying vertical grooves 61; the user pulls the external force action pull rod 20 to provide an initial external force for the lever turnover reinforcing steel bar limiting device 6, the lever adjusting rotating bracket 24 rotates by taking the adjusting bracket rotating limiting block 25 as a center, the reinforcing steel bar quantity limiting baffle plate 26 slides along the reinforcing steel bar quantity limiting plate sliding groove 27, the main force adjusting lever 22 slides along the main force lever sliding groove 21 to drive the potential energy action reinforcing steel bar guide groove baffle plate 12, the rotating limiting spring 14 connected between the upper end buffer type reinforcing steel bar guide tube plate 15 and the potential energy action rotating arc reinforcing steel bar limiting groove 11 is deformed, the potential energy action rotating arc reinforcing steel bar limiting groove 11 is separated from the single-group reinforcing steel bar guiding vertical groove 61 through the potential energy action reinforcing steel bar guide groove baffle plate 12, when the reinforcing steel bar dislocation quantity diversion port 28 and the single-group reinforcing steel bar guiding vertical groove 61 are overlapped, the reinforcing steel bar in the dislocation vertical direction passes through the reinforcing steel bar quantity diversion port 28 and falls to the position above the potential energy action reinforcing steel bar guide groove baffle plate 12, because only one set of steel bars can be placed at the height between the steel bar quantity limiting baffle plate 26 and the potential energy acting steel bar guide groove baffle plate 12, when a user restores the external force acting pull rod 20 to the initial state, the steel bar dislocation quantity diversion port 28 is disconnected with the single set of steel bar guiding and transporting vertical groove 61, the potential energy acting rotating arc steel bar limiting groove 11 is connected with the single set of steel bar guiding and transporting vertical groove 61, one set of steel bars moving in the vertical direction roll along the through hole in the upper end buffer type steel bar guide tube plate 15, sequentially pass through the potential energy rotating energy guiding inclined tube plate 16 and the bottom end steel bar discharging limiting bent tube plate 17, fall on the asymmetric supporting device 30, the falling steel bars are limited by the first side upper end steel bar guiding and transporting chute 36 and the second side upper end steel bar guiding and transporting chute 40, roll towards the direction of the horizontal transporting device bottom plate 32, and then the falling steel bars are limited by the first side steel bar fixing arc groove 37 and the second side steel bar fixing arc groove 41, the two groups of mutually vertical reinforcing steel bars are fixed in the horizontal direction to be in contact connection on the asymmetric supporting device 30, because the bottom reinforcing steel bar discharging limit bending tube plate 17 is acted by the kinetic energy and the pressure of the falling reinforcing steel bar, when the reinforcing steel bar in the vertical direction is separated from the bottom reinforcing steel bar discharging limit bending tube plate 17, the rotation limit spring 14 connected between the upper buffer type reinforcing steel bar guide tube plate 15 and the potential energy action rotation arc reinforcing steel bar limit groove 11 is restored to the initial state, the potential energy action reinforcing steel bar guide groove baffle plate 12 slides along the potential energy action rotation arc reinforcing steel bar limit groove 11, the active force adjusting lever 22 pushes the lever adjusting rotating bracket 24 to rotate, the reinforcing steel bar dislocation quantity flow guide opening 28 on the reinforcing steel bar quantity limiting baffle plate 26 is superposed with the single group of reinforcing steel bar guiding vertical groove 61 again, the reinforcing steel bar falling at the upper end is transported downwards and continuously rotates through the reinforcing steel bar transmission limiting device 9, the baffle plate 26 for limiting the number of the steel bars slides uninterruptedly, the vertically dropped steel bars are conveyed to the asymmetric supporting and guiding transmission device 2 continuously, and two groups of steel bar materials which are staggered mutually are constructed; when the steel bars falling from the upper end of the steel bars and the horizontally moving steel bars are in staggered contact, the horizontal power motor 43 drives the steel bars on the asymmetric supporting device 30 to further move forwards, when the staggered contact points of the two groups of steel bars reach the upper part of the welding working device 4, the horizontal power motor 43 stops working, the welding rotating main power motor 51 works, the welding main power gear 52 drives the welding synchronous gear 53 to rotate, the welding main bending bracket 54 rotates along the main welding bracket rotating groove 49, the welding synchronous bending bracket 55 rotates along the synchronous welding bracket rotating groove 50, the main welding gun head 56 moves along the first side welding head telescopic opening 38, the synchronous welding gun head 57 moves along the second side welding head telescopic opening 42, the two groups of welding guns work to thermally melt and connect the connecting parts of the two groups of steel bars which are in staggered arrangement, and after spot welding is finished, the main welding gun head 56 and the synchronous welding gun head 57 respectively return to the initial positions, the operation of the horizontal power motor 43 makes the asymmetric supporting device 30 continuously move, and the welding work of the reinforcing steel bar supporting net is gradually realized by matching with the reinforcing steel bars whose upper ends are discontinuously dropped.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The welding device for the sensorless asymmetric reinforcing bar supporting net is characterized in that: the device comprises a non-sensing positioning type single steel bar conveying device (1), an asymmetric supporting and guiding transmission device (2), a steel bar quantity limiting vertical conveying device (3), a welding working device (4) and a processing equipment support (5), wherein the asymmetric supporting and guiding transmission device (2) is arranged on the processing equipment support (5), the steel bar quantity limiting vertical conveying device (3) is arranged on the processing equipment support (5), the welding working device (4) is arranged on the processing equipment support (5), and the non-sensing positioning type single steel bar conveying device (1) is arranged on the steel bar quantity limiting vertical conveying device (3); the sensorless positioning type single steel bar conveying device (1) comprises a lever turnover steel bar quantity limiting device (6) and a potential energy conversion action device (7), wherein the lever turnover steel bar quantity limiting device (6) is arranged on the steel bar quantity limiting vertical conveying device (3), and the potential energy conversion action device (7) is connected with the lower end of the lever turnover steel bar quantity limiting device (6); the potential energy conversion action device (7) comprises a potential energy conversion clamping device (8), a steel bar transmission limiting device (9) and a rotation limiting device (10), the potential energy conversion clamping device (8) is arranged on the steel bar quantity limiting vertical conveying device (3), the steel bar transmission limiting device (9) is arranged on the potential energy conversion clamping device (8), and the rotation limiting device (10) is arranged on the processing equipment support (5); the potential energy conversion clamping device (8) comprises a potential energy action rotating arc-shaped steel bar limiting groove (11), a potential energy action steel bar guide groove baffle plate (12), an upper end tube plate rotating limiting cylindrical block (13) and a rotating limiting spring (14), wherein the potential energy action rotating arc-shaped steel bar limiting groove (11) is formed in the steel bar quantity limiting vertical conveying device (3), the potential energy action steel bar guide groove baffle plate (12) is formed in the steel bar transmission limiting device (9), the upper end tube plate rotating limiting cylindrical block (13) is formed in the steel bar quantity limiting vertical conveying device (3), one end of the rotating limiting spring (14) is formed in the steel bar transmission limiting device (9), and the other end of the rotating limiting spring (14) is formed in the potential energy conversion clamping device (8); the steel bar transmission limiting device (9) comprises an upper end buffer type steel bar guide tube plate (15), a potential energy rotation energy guide inclined tube plate (16) and a bottom end steel bar discharge limiting bent tube plate (17), wherein the upper end buffer type steel bar guide tube plate (15) is arranged on a potential energy action steel bar guide groove baffle plate (12), the upper end buffer type steel bar guide tube plate (15) is clamped and rotatably arranged on an upper end tube plate rotation limiting cylindrical block (13), the potential energy rotation energy guide inclined tube plate (16) is connected with the lower end of the upper end buffer type steel bar guide tube plate (15), and the bottom end steel bar discharge limiting bent tube plate (17) is arranged on the potential energy rotation energy guide inclined tube plate (16); the rotation limiting device (10) comprises a reinforcing steel bar guide tube plate rotation rear end limiting block (18) and a reinforcing steel bar guide tube plate rotation front end limiting block (19), the reinforcing steel bar guide tube plate rotation rear end limiting block (18) is arranged on the machining equipment support (5), and the reinforcing steel bar guide tube plate rotation front end limiting block (19) is arranged on the machining equipment support (5); the lever turnover reinforcing steel bar quantity limiting device (6) comprises an external force action pull rod (20), a main force lever sliding groove (21), a main force transfer lever (22), a lever adjusting support rotating groove (23), a lever adjusting rotating support (24), an adjusting support rotating limiting block (25), a reinforcing steel bar quantity limiting baffle plate (26), a reinforcing steel bar quantity limiting plate sliding groove (27) and a reinforcing steel bar dislocation quantity diversion port (28), wherein the main force lever sliding groove (21) is connected with a potential energy action rotating arc reinforcing steel bar limiting groove (11), the main force transfer lever (22) is hinged with an upper end buffering type reinforcing steel bar guide tube plate (15), the main force transfer lever (22) is clamped and slidably arranged on the main force lever sliding groove (21), the lever adjusting support rotating groove (23) is connected with the main force lever sliding groove (21), the adjusting support rotating limiting block (25) is arranged on the lever adjusting support rotating groove (23), the utility model discloses a steel bar quantity limiting device, including lever regulation rotating bracket (24), lever regulation rotating bracket (24) and main power transfer lever (22), reinforcing bar quantity limiting baffle plate (26) and lever regulation rotating bracket (24) are articulated, reinforcing bar quantity limiting plate sliding tray (27) are located on reinforcing bar quantity limiting vertical conveying device (3), reinforcing bar quantity limiting baffle plate (26) block slides and locates on reinforcing bar quantity limiting plate sliding tray (27), reinforcing bar quantity of misplacing water conservancy diversion mouth (28) are located on reinforcing bar quantity limiting baffle plate (26), exogenic action pull rod (20) are located on lever regulation rotating bracket (24).
2. The sensorless asymmetric welding device for the reinforcing bar supporting net according to claim 1, wherein: the asymmetric supporting and guiding transmission device (2) comprises a horizontal guiding device (29) and an asymmetric supporting device (30), the horizontal guiding device (29) is arranged on the processing equipment bracket (5), and the asymmetric supporting device (30) is arranged on the horizontal guiding device (29); the asymmetric supporting device (30) comprises a chain connecting block (31), a horizontal conveying device bottom plate (32), a first side asymmetric unilateral limiting facility (33) and a second side asymmetric unilateral limiting facility (34), the chain connecting block (31) is arranged on the horizontal guiding device (29), the horizontal conveying device bottom plate (32) is arranged on the chain connecting block (31), the first side asymmetric unilateral limiting facility (33) is arranged on one side of the horizontal conveying device bottom plate (32), and the second side asymmetric unilateral limiting facility (34) is arranged on the other side of the horizontal conveying device bottom plate (32); first side asymmetric unilateral limiting facility (33) include first side reinforcing bar limiting plate (35), first side upper end reinforcing bar guided transportation chute (36), the fixed arc groove of first side reinforcing bar (37) and first side soldered connection expansion joint (38), first side reinforcing bar limiting plate (35) are located on horizontal conveyor bottom plate (32), first side upper end reinforcing bar guided transportation chute (36) are located on first side reinforcing bar limiting plate (35), first side reinforcing bar fixed arc groove (37) are located on first side reinforcing bar limiting plate (35), first side upper end reinforcing bar guided transportation chute (36) link to each other with the fixed arc groove of first side reinforcing bar (37), first side expansion joint (38) are located on first side reinforcing bar limiting plate (35), first side soldered connection expansion joint (38) link to each other with the fixed arc groove of first side (37).
3. The sensorless asymmetric welding device for reinforcing mesh of steel bar support according to claim 2, wherein: spacing facility of asymmetric unilateral of second side (34) includes second side reinforcing bar limiting plate (39), second side upper end reinforcing bar fortune chute (40), the fixed arc groove of second side reinforcing bar (41) and second side soldered connection expansion mouth (42), second side reinforcing bar limiting plate (39) are located on horizontal conveyor bottom plate (32), second side upper end reinforcing bar fortune chute (40) are located on second side reinforcing bar limiting plate (39), second side reinforcing bar fixed arc groove (41) are located on second side reinforcing bar limiting plate (39), second side soldered connection expansion mouth (42) are located on second side reinforcing bar limiting plate (39), second side reinforcing bar fixed arc groove (41) link to each other with second side upper end reinforcing bar fortune chute (40), second side soldered connection expansion mouth (42) link to each other with second side fixed arc groove of second side (41).
4. The sensorless asymmetric welding device for reinforcing mesh of steel bar support of claim 3, wherein: horizontal guider (29) include horizontal power motor (43), horizontal spacing sleeve pipe (44), level and rotate support (45), horizontal drive gear (46) and horizontal drive chain (47), processing equipment support (5) is located in horizontal spacing sleeve pipe (44), processing equipment support (5) is located in horizontal power motor (43), horizontal rotation support (45) are located on horizontal power motor (43), horizontal rotation support (45) block is rotated and is located on horizontal spacing sleeve pipe (44), horizontal drive gear (46) are located on horizontal rotation support (45), horizontal drive chain (47) are connected with horizontal drive gear (46) meshing.
5. The sensorless asymmetric rebar support mesh welding device according to claim 4, wherein: the welding working device (4) comprises a welding plate middle gap (48), a main welding support rotating groove (49), a synchronous welding support rotating groove (50), a welding rotating main power motor (51), a welding main power gear (52), a welding synchronous gear (53), a welding main bending support (54), a welding synchronous bending support (55), a main welding gun head (56) and a synchronous welding gun head (57), wherein the welding plate middle gap (48) is arranged on the processing equipment support (5), the main welding support rotating groove (49) is arranged on the processing equipment support (5), the synchronous welding support rotating groove (50) is arranged on the processing equipment support (5), the welding rotating main power motor (51) is arranged on the processing equipment support (5), the welding main power gear (52) is arranged on the welding rotating main power motor (51), the welding synchronous gear (53) is meshed with the welding main power gear (52) and connected, the welding main bending support (54) is arranged on the welding main power gear (52), the welding synchronous bending support (55) is arranged on the welding synchronous gear (53), the main welding gun head (56) is arranged on the welding main bending support (54), the synchronous welding gun head (57) is arranged on the welding synchronous bending support (55), the welding main bending support (54) is clamped and slidably arranged on the main welding support rotating groove (49), and the welding synchronous bending support (55) is clamped and slidably arranged on the synchronous welding support rotating groove (50).
6. The sensorless asymmetric welding device for reinforcing mesh of steel bar support of claim 5, wherein: the reinforcing steel bar quantity-limiting vertical conveying device (3) comprises an upper end guiding and conveying platform support (58), an upper end reinforcing steel bar vertical direction guiding and conveying platform (59), a plurality of groups of reinforcing steel bar guiding and conveying chutes (60), a single group of reinforcing steel bar guiding and conveying vertical grooves (61), reinforcing steel bar clamping prevention rotating roller grooves (62), clamping prevention rotating rollers (63) and a clamping prevention power motor (64), wherein the upper end guiding and conveying platform support (58) is arranged on the processing equipment support (5), the upper end reinforcing steel bar vertical direction guiding and conveying platform (59) is arranged on the upper end guiding and conveying platform support (58), the plurality of groups of reinforcing steel bar guiding and conveying chutes (60) are arranged on the upper end reinforcing steel bar vertical direction guiding and conveying platform (59), the single group of reinforcing steel bar guiding and conveying vertical grooves (61) are arranged on the upper end reinforcing steel bar vertical direction guiding and conveying platform (59), the plurality of groups of reinforcing steel bar guiding and conveying chutes (60) are connected with the single group of reinforcing steel bar guiding and conveying vertical grooves (61), and the reinforcing steel bar clamping prevention rotating roller grooves (62) are arranged on the upper end reinforcing steel bar vertical direction conveying platform (59), the anti-blocking rotary roller (63) is rotationally clamped on the anti-reinforcing steel bar blocking rotary roller groove (62), and the anti-blocking power motor (64) is connected with the anti-blocking rotary roller (63).
7. The sensorless asymmetric welding device for reinforcing mesh of steel bar support of claim 6, wherein: processing equipment support (5) include both sides limiting plate (65), bottom fixed table leg (66), lateral wall connecting bottom plate (67) and weldment work board (68), both sides limiting plate (65) link to each other with horizontal guiding device (29), bottom fixed table leg (66) are located on both sides limiting plate (65), lateral wall connecting bottom plate (67) are located on both sides limiting plate (65), weldment work board (68) link to each other with weldment work device (4).
8. A method of using the sensorless asymmetric rebar support grid welding apparatus of any one of claims 1-7, comprising the steps of:
the method comprises the following steps: the reinforcing steel bars which are moved in the horizontal direction are placed on the asymmetric supporting and guiding transmission devices (2), a plurality of groups of asymmetric supporting devices (30) on the same group of horizontal transmission chains (47) in the horizontal guiding devices (29) support the reinforcing steel bars, the horizontal power motor (43) works to drive the horizontal rotating bracket (45) to rotate, so that the horizontal transmission gear (46) drives the horizontal transmission chains (47) to move, and the asymmetric supporting devices (30) drive the reinforcing steel bars to move;
step two: then, a user places reinforcing steel bars needing to move in the vertical direction on a reinforcing steel bar vertical direction conveying platform (59) at the upper end, the inclined surfaces of the multiple groups of reinforcing steel bar guiding and conveying chutes (60) convey the reinforcing steel bars into the single group of reinforcing steel bar guiding and conveying vertical grooves (61), in order to avoid the reinforcing steel bars from accumulating at the connecting part of the multiple groups of reinforcing steel bar guiding and conveying chutes (60) and the single group of reinforcing steel bar guiding and conveying vertical grooves (61), the user controls a position-clamping-prevention power motor (64) to work, and the position-clamping-prevention rotating rollers (63) rotate and apply upward acting force to the reinforcing steel bars moving in the vertical direction, so that the reinforcing steel bars can smoothly move into the single group of reinforcing steel bar guiding and conveying vertical grooves (61);
step three: a user pulls an external force action pull rod (20) to provide an initial external force for a lever turnover reinforcing steel bar quantity limiting device (6), a lever adjusting rotating support (24) rotates by taking an adjusting support rotating limiting block (25) as a center, a reinforcing steel bar quantity limiting baffle plate (26) slides along a reinforcing steel bar quantity limiting plate sliding groove (27), a driving force adjusting lever (22) slides along a driving force lever sliding groove (21) to drive a potential energy action reinforcing steel bar guide groove baffle plate (12), a rotating limiting spring (14) connected between an upper end buffer type reinforcing steel bar guide tube plate (15) and a potential energy action rotating arc reinforcing steel bar limiting groove (11) deforms, the potential energy action rotating arc reinforcing steel bar limiting groove (11) is separated from a single-group reinforcing steel bar guiding and transporting vertical groove (61) through the potential energy action reinforcing steel bar guide groove baffle plate (12), and when a reinforcing steel bar dislocation quantity guide opening (28) and the single-group reinforcing steel bar guiding and transporting vertical groove (61) are overlapped, the reinforcing steel bars in the vertical direction pass through the reinforcing steel bar dislocation quantity flow guide ports (28) and fall to the position above the potential energy acting reinforcing steel bar guide groove baffle plate (12), only one group of reinforcing steel bars can be placed at the height between the reinforcing steel bar quantity limiting baffle plate (26) and the potential energy acting reinforcing steel bar guide groove baffle plate (12), when a user restores an external force acting pull rod (20) to an initial state, the reinforcing steel bar dislocation quantity flow guide ports (28) are disconnected with a single group of reinforcing steel bar guiding and transporting vertical grooves (61), the potential energy acting rotary arc reinforcing steel bar limiting grooves (11) are connected with the single group of reinforcing steel bar guiding and transporting vertical grooves (61), one group of reinforcing steel bars moving in the vertical direction roll along through holes in the upper end buffer type reinforcing steel bar guide tube plate (15), sequentially pass through the potential energy rotary energy guide inclined tube plate (16) and the bottom end reinforcing steel bar discharging limiting and bending tube plate (17), and fall on the asymmetric supporting device (30), the falling reinforcing steel bars are limited by a first side upper reinforcing steel bar guiding and transporting chute (36) and a second side upper reinforcing steel bar guiding and transporting chute (40) and roll towards the direction of a bottom plate (32) of the horizontal conveying device, then the falling reinforcing steel bars are limited by a first side reinforcing steel bar fixing arc groove (37) and a second side reinforcing steel bar fixing arc groove (41) and fixed in the horizontal direction, so that two groups of reinforcing steel bars which are mutually vertical are in contact connection on an asymmetric supporting device (30), because a bottom reinforcing steel bar discharging limiting bending tube plate (17) is subjected to the action of kinetic energy and pressure of the falling reinforcing steel bars, when the reinforcing steel bars in the vertical direction are separated from the bottom reinforcing steel bar discharging limiting bending tube plate (17), a rotation limiting spring (14) connected between an upper buffer type reinforcing steel bar guiding tube plate (15) and a potential energy action rotating arc reinforcing steel bar limiting groove (11) is restored to an initial state, a potential energy acting reinforcing steel bar guiding groove shielding plate (12) rotates the arc reinforcing steel bar limiting groove (11) to slide along the potential energy action, the main power transfer lever (22) pushes the lever to adjust the rotating bracket (24) to rotate, the reinforcing steel bar dislocation quantity diversion port (28) on the reinforcing steel bar quantity limiting baffle plate (26) is overlapped with the single-group reinforcing steel bar guiding and transporting vertical groove (61) again, the reinforcing steel bar with the upper end dropping is transported downwards, the reinforcing steel bar quantity limiting baffle plate (26) continuously slides to continuously transport the vertically dropping reinforcing steel bar to the asymmetric supporting and guiding transmission device (2) through the continuous rotation of the reinforcing steel bar transmission limiting device (9), and two groups of mutually staggered reinforcing steel bar materials are constructed;
step four: when the reinforcing steel bars falling from the upper end of the reinforcing steel bars and the horizontally moving reinforcing steel bars are in staggered contact, the horizontal power motor (43) drives the reinforcing steel bars on the asymmetric supporting device (30) to further move forwards, when the staggered contact points of the two groups of reinforcing steel bars reach the upper part of the welding working device (4), the horizontal power motor (43) stops working, the welding rotating main power motor (51) works, the welding main power gear (52) drives the welding synchronous gear (53) to rotate, the welding main bending bracket (54) rotates along the main welding bracket rotating groove (49), the welding synchronous bending bracket (55) rotates along the synchronous welding bracket rotating groove (50), the main welding gun head (56) moves along the first side welding head telescopic opening (38), the synchronous welding gun head (57) moves along the second side welding head telescopic opening (42), the two groups of welding guns work, and the connecting parts of the two groups of reinforcing steel bars which are in staggered arrangement are connected in a hot melting way, after spot welding is finished, the main welding gun head (56) and the synchronous welding gun head (57) return to the initial positions respectively, the horizontal power motor (43) works to enable the asymmetric supporting device (30) to continue to move, and the welding work of the reinforcing steel bar supporting net is gradually realized by matching with reinforcing steel bars with upper ends which drop discontinuously.
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