CN111975361A - Automatic edge rolling and welding integrated machine - Google Patents
Automatic edge rolling and welding integrated machine Download PDFInfo
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- CN111975361A CN111975361A CN202010928110.XA CN202010928110A CN111975361A CN 111975361 A CN111975361 A CN 111975361A CN 202010928110 A CN202010928110 A CN 202010928110A CN 111975361 A CN111975361 A CN 111975361A
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Abstract
The invention discloses an automatic edge rolling and welding integrated machine which comprises a roller conveying line, an edge rolling and bending mechanism, a positioning welding device and a feeding station, wherein the roller conveying line, the edge rolling and bending mechanism, the positioning welding device and the feeding station are arranged on a rack, a four-station pushing assembly is arranged at the side end of a support of the roller conveying line, the edge rolling and bending mechanism which is one-to-one opposite to the pushing assembly is arranged on the rack, the positioning welding device is arranged at the rear side of the edge rolling and bending mechanism in a butt joint mode, the feeding station is arranged at the front side of the conveying end of the roller conveying line, and a steel strip material box. Through the mode, the double-side edge rolling and bending machine is compact in structure, stable in operation, capable of integrating transportation, double-side edge rolling and bending, assembling and welding into a whole, high in machining efficiency, more convenient to operate by personnel, safer and more stable in quality.
Description
Technical Field
The invention relates to the technical field of machine manufacturing, in particular to an automatic edge rolling and welding integrated machine.
Background
In the welding of water heater trade and relevant corrosion resistant plate, adopt artifical preflex when the steel band is made, the workman installs the fastener additional, and the workman welds and carries out unilateral welding, welds the other end once more after accomplishing one end, and the station is more, and machining efficiency is low, and is inefficient, and intensity of labour is big, and based on above defect and not enough, it is necessary to improve current technique, designs an automatic edge rolling welding all-in-one.
Disclosure of Invention
The invention mainly solves the technical problem of providing the automatic edge rolling and welding all-in-one machine which has a compact structure, is stable in operation, can be transported in an integrated manner, can be bent and assembled on two edges in an edge rolling manner and welded into a whole, has high processing efficiency, can be operated by personnel more conveniently, is safer and has more stable quality.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides an automatic edge rolling welding all-in-one, this kind of automatic edge rolling welding all-in-one is including setting up cylinder transfer chain, edge rolling bending mechanism, positioning welding device and the material loading station in the frame, the support side of cylinder transfer chain is provided with quadruplex position pushing components, is provided with the edge rolling bending mechanism with pushing components one-to-one in the frame, and edge rolling bending mechanism rear side butt joint is provided with positioning welding device, and cylinder transfer chain delivery end front side is provided with the material loading station, and material loading station department is provided with the steel band magazine and the material loading workman that are equipped with the steel band.
Preferably, the edge rolling and bending mechanism comprises a bending support frame, a lower bending assembly, a jacking assembly, an upper and lower bending station connecting plate and an upper bending assembly, the lower bending assembly is arranged at the upper part of the bending support frame, the lower part of the lower bending assembly is butted with and driven by the jacking assembly, the jacking assembly is arranged in the bending support frame, the upper part of the lower bending assembly is connected with the upper bending assembly through the upper and lower bending station connecting plate, the structure of the upper bending assembly and the structure of the lower bending assembly are in central symmetry distribution, the lower bending assembly and the upper bending assembly respectively perform edge rolling and bending treatment on two ends of a steel strip, the lower bending assembly comprises a support plate, a positioning block, an end positioning assembly, a rack, a bending cylinder, a gear support seat, a gear, a central rod, a bending rod and a material pushing assembly, the support plate is arranged, one end of the positioning block is provided with an end positioning assembly, a sliding groove is formed in a supporting plate on the rear side of the positioning block, a rack is arranged in the sliding groove, a bending cylinder is installed on the supporting plate, a piston rod of the bending cylinder is connected with the rack, the bending cylinder drives the rack to slide along the direction of the sliding groove, a gear supporting seat is installed at one end of the supporting plate, a gear is movably inserted into the gear supporting seat, the gear is meshed with the rack, a central rod and a bending rod are inserted into the gear, the bending rod is eccentrically arranged on the gear, a steel belt penetrates through the central rod and the bending rod, the piston rod of the bending cylinder extends to drive the gear to rotate, one end of the bending rod.
Preferably, the end positioning assembly comprises a fixing block, a screw rod and a head positioning block, the fixing block is arranged on the supporting plate, the screw rod is in threaded connection with the fixing block, the head positioning block is mounted at the extending end of the screw rod, and one end of the steel belt abuts against the head positioning block.
Preferably, the material pushing assembly comprises a side pushing cylinder, a side pushing plate, a side pushing shaft, a side pushing guide sleeve, a material pushing cylinder, a lifting cylinder and a side pushing positioning plate, the side pushing cylinder is arranged on the supporting plate through a support, the side pushing plate is arranged on a piston rod of the side pushing cylinder, the two side pushing shafts are arranged on the rear side of the side pushing plate, the side pushing shaft penetrates through the side pushing guide sleeve, the side pushing guide sleeve is fixed on the supporting plate through the support, the material pushing cylinder is arranged on the bending supporting frame, the lifting cylinder is arranged on a piston rod of the material pushing cylinder, the side pushing positioning plate is arranged on a piston rod of the lifting cylinder, and the side pushing plate and the side pushing.
Preferably, the jacking subassembly includes jacking cylinder, lifter plate, guide bar and deflector, the jacking cylinder sets up in the backup pad bottom, installs the lifter plate on the piston rod of jacking cylinder, and two guide bars are installed to the lifter plate bottom, and the guide bar passes the deflector that sets up in the backup pad, be provided with on the lifter plate and push away the material that the locating plate cooperation was used with the side and dodge the opening.
Preferably, the positioning welding device comprises a positioning mechanism, a screw and nut assembling mechanism, a nut feeding mechanism, a welding assembly and a finished product material box, wherein the screw and nut assembling mechanism and the nut feeding mechanism are arranged on two sides of a workbench of the positioning mechanism in a butt joint mode, the two welding assemblies are arranged on the workbench of the positioning mechanism, the finished product material box is arranged on the rear side of the positioning mechanism in a butt joint mode, the positioning mechanism comprises a positioning support, a material blocking cylinder, a positioning stop block, a material pulling assembly, a material feeding assembly and a material discharging assembly, two lower electrodes are arranged at the bottom of the workbench of the positioning support, the workbench above the lower electrodes is used for placing a steel belt, the two material blocking cylinders are arranged below the workbench, the positioning stop block is arranged on a piston rod of the material blocking cylinder, an avoiding opening matched with the positioning stop block is formed in the workbench, the material pulling assembly is arranged on the workbench on the left side of the steel belt, and the, the blanking assembly is mounted on the bottom surface of the workbench on the front side of the middle of the steel strip, a blanking opening matched with the blanking assembly is formed in the workbench, the blanking assembly pushes a welded finished product to a finished product material box, the material pulling assembly comprises a material pulling cylinder, a material pulling connecting plate, a clamping jaw cylinder and a screw clamping jaw, the material pulling cylinder is arranged on the workbench through a support, the material pulling connecting plate is mounted on a piston rod of the material pulling cylinder, the clamping jaw cylinder is mounted on a horizontal plate at the bottom of the material pulling connecting plate, and the screw clamping jaws are mounted on two clamping arms of the clamping jaw cylinder; the feeding assembly comprises a side pushing cylinder, a feeding cylinder and a side pushing positioning block, the side pushing cylinder is horizontally arranged at the bottom of the workbench, the feeding cylinder which is vertically arranged is installed on a piston rod of the side pushing cylinder, the side pushing positioning block is installed on a piston rod of the feeding cylinder, and a side pushing avoiding opening matched with the side pushing positioning block is formed in the workbench; the blanking assembly comprises a blanking push-pull cylinder, a blanking lifting cylinder and a blanking push plate, the blanking push-pull cylinder is arranged on the bottom surface of the workbench, the blanking lifting cylinder is mounted on a piston rod of the blanking push-pull cylinder, the blanking push plate is mounted on a piston rod of the blanking lifting cylinder, and the blanking push plate is located at a blanking opening.
Preferably, the screw and nut assembling mechanism comprises a nut vibrating disc, a screw vibrating disc, a positioning table, a three-axis manipulator, a material pushing unit, a conveying belt and a three-axis clamping jaw manipulator, the nut vibrating disc and the screw vibrating disc are arranged on two sides of the positioning table, the three-axis manipulator is further mounted at the side end of the positioning table, nuts are sequentially conveyed to the positioning table by the nut vibrating disc, screws in the screw vibrating disc are grabbed and horizontally inserted on the nuts by the three-axis manipulator, the material pushing unit is mounted at the bottom of an upper flat plate of the positioning table, an assembly part is pushed to the conveying belt on the front side of the positioning table by the material pushing unit, and the three-axis clamping jaw manipulator is mounted on a; the material pushing unit comprises a parallel bar material pushing cylinder, a material pushing lifting cylinder and a lifting strip, the parallel bar material pushing cylinder is arranged at the bottom of an upper flat plate of the positioning table, the material pushing lifting cylinder is installed on a piston rod of the parallel bar material pushing cylinder, the lifting strip is installed on a piston rod of the material pushing lifting cylinder, and the lifting strip penetrates through the upper flat plate of the positioning table.
Preferably, the nut feeding mechanism comprises a nut vibration feeding disc and a three-axis grabbing manipulator, and the three-axis grabbing manipulator is arranged at the butt joint of a discharge port of the nut vibration feeding disc.
Preferably, the welding assembly comprises a welding support plate, a welding cylinder and a welding head, the welding support plate is vertically arranged on the workbench, the welding cylinder is installed at the upper end of the welding support plate, the welding head is installed on a piston rod of the welding cylinder, and the welding head points to the steel strip edge rolling bending portion.
Compared with the prior art, the invention has the beneficial effects that:
the double-side edge rolling and bending machine has the advantages that the structure is compact, the operation is stable, the double-side edge rolling and bending machine can be used for integrated transportation, double-side edge rolling and bending, assembling and welding into a whole, the machining efficiency is high, personnel can operate the machine more conveniently, the machine is safer, and the quality is stable;
the end positioning assembly is used for positioning the steel belt;
the gear is meshed with the rack, the operation is stable, and the bending rod drives one end of the steel belt to be rolled and bent around the central rod to complete the single-side bending action;
the arrangement of the rounding and bending mechanism can respectively carry out rounding and bending treatment on two ends of the steel strip;
the positioning mechanism can automatically position the steel belt, so that subsequent assembly and welding are facilitated;
the screw and nut assembling mechanism can automatically assemble and convey the nut and the screw to the bending position of the steel belt, and the nut and the screw are matched with the pulling assembly to be assembled in place;
the nut feeding mechanism and the feeding assembly work in a matched mode, and the single nut is conveyed to the edge curling and bending position on the other side of the steel belt;
the welding assembly is arranged to weld the assembled product to a whole.
Drawings
Fig. 1 is a schematic structural diagram of an automatic edge rolling and welding integrated machine.
Fig. 2 is a schematic structural view of a rounding and bending mechanism of the automatic rounding and welding integrated machine.
Fig. 3 is a schematic structural view of a part of a rolling and bending mechanism of the automatic rolling and welding integrated machine.
Fig. 4 is a schematic structural view of a positioning welding device of an automatic edge rolling and welding integrated machine.
Fig. 5 is a schematic structural view of a positioning mechanism of an automatic edge rolling and welding integrated machine.
Fig. 6 is a schematic structural view of a positioning mechanism part of an automatic edge rolling and welding integrated machine.
Fig. 7 is a schematic structural view of a pushing unit of the automatic edge rolling and welding all-in-one machine.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the invention can be more readily understood by those skilled in the art, and the scope of the invention will be more clearly defined.
Referring to fig. 1 to 7, an embodiment of the present invention includes:
the utility model provides an automatic edge rolling welding all-in-one, this kind of automatic edge rolling welding all-in-one is including setting up cylinder transfer chain 2, edge rolling mechanism of bending 3, positioning welding device 4 and the material loading station 5 in frame 1, the support side of cylinder transfer chain 2 is provided with quadruplex position pushing assembly 21, is provided with the edge rolling mechanism of bending 3 with pushing assembly 21 one-to-one in frame 1, and the butt joint of 3 rear sides of edge rolling mechanism of bending is provided with positioning welding device 4, and 2 delivery end front sides of cylinder transfer chain are provided with material loading station 5, and 5 departments of material loading station are provided with the steel band magazine and the material loading workman that are equipped with the steel band.
The edge rolling and bending mechanism 3 comprises a bending support frame 31, a lower bending assembly 32, a jacking assembly 33, an upper and lower bending station connecting plate 34 and an upper bending assembly 35, the lower bending assembly 32 is mounted at the upper part of the bending support frame 31, the jacking assembly 33 is arranged below the lower bending assembly 32 in a butt joint manner and is driven by the jacking assembly 33, the jacking assembly 33 is arranged in the bending support frame 31, the upper bending assembly 35 is connected above the lower bending assembly 32 through the upper and lower bending station connecting plate 34, the upper bending assembly 35 and the lower bending assembly 32 are in central symmetry distribution, the lower bending assembly 32 and the upper bending assembly 35 respectively perform edge rolling and bending treatment on two ends of a steel strip, the lower bending assembly 32 comprises a support plate 321, a positioning block 322, an end positioning assembly 323, a rack 324, a bending cylinder 325, a gear support 326, a gear 327, a central rod 328, a bending rod, the supporting plate 321 is arranged on the bending supporting frame 31, a positioning block 322 for placing a steel strip is arranged on the supporting plate 321, an end positioning component 323 is arranged at one end of the positioning block 322, a sliding groove is arranged on the supporting plate 321 at the rear side of the positioning block 322, a rack 324 is arranged in the sliding groove, a bending cylinder 325 is arranged on the supporting plate 321, a piston rod of the bending cylinder 325 is connected with the rack 324, the bending cylinder 325 drives the rack 324 to slide along the direction of the sliding groove, a gear supporting seat 326 is arranged at one end of the supporting plate 321, a gear 327 is movably inserted on the gear supporting seat 326 and meshed with the rack 324, a central rod 328 and a bending rod 329 are inserted on the gear 327, the bending rod 329 is eccentrically arranged on the gear 327, the steel strip passes through the central rod 328 and the bending rod 329, the piston rod of the bending cylinder 325 extends to drive the, pushing assemblies 3210 are disposed on both sides of the positioning block 322.
The end positioning component 323 comprises a fixing block 3231, a screw rod 3232 and a head positioning block 3233, the fixing block 3231 is arranged on the supporting plate 321, the screw rod 3232 is connected to the fixing block 3231 in a threaded manner, the head positioning block 3233 is installed at the extending end of the screw rod 3232, and one end of the steel belt abuts against the head positioning block 3233.
The material pushing assembly 3210 includes a side pushing cylinder 32101, a side pushing plate 32102, a side pushing shaft 32103, a side pushing guide sleeve 32104, a material pushing cylinder 32105, a lifting cylinder 32106, and a side pushing positioning plate 32107, the side pushing cylinder 32101 is disposed on the supporting plate 321 through a bracket, the side pushing plate 32102 is disposed on a piston rod of the side pushing cylinder 32101, the side pushing shaft 32103 is disposed on a rear side of the side pushing plate 32102, the side pushing shaft 32103 penetrates the side pushing guide sleeve 32104, the side pushing guide sleeve 32104 is fixed to the supporting plate 321 through a bracket, the material pushing cylinder 32105 is disposed on the bending supporting frame 31, the lifting cylinder 32106 is disposed on a piston rod of the material pushing cylinder 32105, the side pushing positioning plate 32107 is disposed on a piston rod of the lifting cylinder 32106, and the side pushing plate 32102 and the side pushing positioning plate 32107 are.
The positioning welding device 4 comprises a positioning mechanism 41, a screw nut assembling mechanism 42, a nut feeding mechanism 43, welding assemblies 44 and a finished product material box 45, wherein the screw nut assembling mechanism 42 and the nut feeding mechanism 43 are arranged on two sides of a workbench of the positioning mechanism 41 in a butt joint mode, the two welding assemblies 44 are installed on the workbench of the positioning mechanism 41, the finished product material box 45 is arranged on the rear side of the positioning mechanism 41 in a butt joint mode, the positioning mechanism 41 comprises a positioning support 411, a material blocking cylinder 412, a positioning stop block 413, a material pulling assembly 414, a material feeding assembly 415 and a material discharging assembly 416, two lower electrodes are arranged at the bottom of the workbench of the positioning support 411, the workbench above the lower electrodes is used for placing a steel strip, the two material blocking cylinders 412 are installed below the workbench, the positioning stop block 413 is installed on a piston rod of the material blocking cylinder 412, and an avoiding opening 401 matched with the positioning stop, a material pulling assembly 414 is arranged on a workbench on the left side of the steel belt, a feeding assembly 415 is arranged on the bottom surface of the workbench on the rear side of the rolled and round bent part on the right side of the steel belt, a blanking assembly 416 is arranged on the bottom surface of the workbench on the front side of the middle part of the steel belt, a blanking opening 402 matched with the blanking assembly 416 is arranged on the workbench, the blanking assembly 416 pushes a welded finished product to a finished product material box 45, the material pulling assembly 414 comprises a material pulling cylinder 4141, a material pulling connecting plate 4142, a clamping jaw cylinder 4143 and a screw clamping jaw 4144, the material pulling cylinder 4141 is arranged on the workbench through a support, the material pulling connecting plate 4142 is arranged on a piston rod of the material pulling cylinder 4141, the clamping jaw cylinder 4143 is arranged on a horizontal plate at the bottom of the material pulling connecting plate 4142; the feeding assembly 415 comprises a side pushing cylinder 4151, a feeding cylinder 4152 and a side pushing positioning block 4153, the side pushing cylinder 4151 is horizontally arranged at the bottom of the workbench, the feeding cylinder 4152 which is vertically arranged is mounted on a piston rod of the side pushing cylinder 4151, the side pushing positioning block 4153 is mounted on a piston rod of the feeding cylinder 4152, and the workbench is provided with a side pushing avoiding opening 403 matched with the side pushing positioning block 4153; the blanking assembly 416 comprises a blanking push-pull air cylinder 4161, a blanking lifting air cylinder 4162 and a blanking push plate 4163, the blanking push-pull air cylinder 4161 is arranged on the bottom surface of the workbench, the blanking lifting air cylinder 4162 is mounted on a piston rod of the blanking push-pull air cylinder 4161, the blanking push plate 4163 is mounted on a piston rod of the blanking lifting air cylinder 4162, and the blanking push plate 4163 is located at the blanking opening 402.
The screw and nut assembling mechanism 42 comprises a nut vibrating disk 421, a screw vibrating disk 422, a positioning table 423, a three-axis manipulator 424, a pushing unit 425, a conveying belt 426 and a three-axis clamping jaw manipulator 427, the nut vibrating disk 421 and the screw vibrating disk 422 are arranged on two sides of the positioning table 423, the three-axis manipulator 424 is further installed at the side end of the positioning table 423, nuts are sequentially conveyed to the positioning table 423 by the nut vibrating disk 421, screws in the screw vibrating disk 422 are grabbed and horizontally inserted in the nuts by the three-axis manipulator 424, the pushing unit 425 is installed at the bottom of an upper flat plate of the positioning table 423, an assembly part is pushed onto the conveying belt 426 at the front side of the positioning table 423 by the pushing unit 425, and the three-axis clamping jaw manipulator 427 is installed on a working; the material pushing unit 425 comprises a parallel-bar material pushing cylinder 4251, a material pushing lifting cylinder 4252 and a lifting bar 4253, the parallel-bar material pushing cylinder 4251 is arranged at the bottom of an upper flat plate of the positioning table 423, the material pushing lifting cylinder 4252 is arranged on a piston rod of the parallel-bar material pushing cylinder 4251, the lifting bar 4253 is arranged on a piston rod of the material pushing lifting cylinder 4252, and the lifting bar 4253 penetrates through the upper flat plate of the positioning table 423.
The nut feeding mechanism 43 comprises a nut vibration feeding disc 431 and a three-axis grabbing manipulator 432, and the three-axis grabbing manipulator 432 is arranged at the discharge port of the nut vibration feeding disc 431 in a butt joint mode.
The welding assembly 44 comprises a welding support plate 441, a welding cylinder 442 and a welding head 443, wherein the welding support plate 441 is vertically arranged on the workbench, the welding cylinder 442 is mounted at the upper end of the welding support plate 441, the welding head 443 is mounted on a piston rod of the welding cylinder 442, and the welding head 443 points to the steel strip coil bending part. When the automatic edge rolling and welding integrated machine works, a worker puts a steel belt in a steel belt material box on a roller conveying line 2, after the first steel belt is conveyed to a position, a pushing assembly 21 pushes the steel belt to a edge rolling and bending mechanism 3 and respectively conveys the steel belt to four stations according to working hour setting, after the steel belt is conveyed to the position, the pushing assembly 21 starts to push back to make a vacant position for bending and feeding, at the moment, the steel belt is pushed to an upper bending assembly 35 to finish a unilateral edge rolling and bending action, a jacking assembly 33 works, a jacking cylinder 331 drives a lifting plate 332 to move upwards, the pushing assembly of the upper bending assembly 35 pushes the steel belt to the lifting plate 332, the jacking assembly 33 moves downwards to reset, a piston rod of a pushing cylinder 32105 extends to drive a side pushing positioning plate 32107 to push the steel belt to a positioning block 322, at the moment, the non-bent end of the steel belt passes through a central rod 328 and a bending rod 329, a piston rod of a, the bending rod 329 drives one end of the steel belt to be curled and bent around the central rod 328 to complete the unilateral curling and bending action, at the moment, both ends of the steel belt are curled and bent, the pushing assembly 3210 pushes the curled and bent steel belt to the workbench of the positioning bracket 411, the piston rod of the material blocking cylinder 412 extends to drive the positioning stop 413 to move upwards, when the steel belt is pushed to contact with the positioning stop 413, the material blocking cylinder 412 resets, the three-shaft grabbing manipulator 432 conveys the nuts out of the nut vibration feeding disc 431 and places the nuts at the curled and bent position on the right side of the steel belt, the feeding assembly 415 works to push the nuts in place, meanwhile, the nut vibration disc 421 conveys the nuts to the positioning table 423 in sequence, the three-shaft manipulator 424 grabs the inner screw rod of the screw vibration disc 422 and inserts the nuts horizontally, the pushing unit 425 pushes the assembled product onto the conveying belt 426, the three-shaft clamping jaw manipulator 427 grabs the assembled product at the extending end of the conveying belt 426 and inserts, the screw portion of the assembled product passes through the kidney-shaped hole in the steel belt, the pulling component 414 grabs the screw portion and moves backwards until the nut is located at the steel belt coil bending position, at the moment, the two welding components 44 work to weld the bending portions at the two ends of the steel belt, the bending portions are welded to the steel belt, and after welding is completed, the blanking component 416 pushes out the welded product to flow into the finished product material box 45.
The automatic edge rolling and welding integrated machine is compact in structure, stable in operation, capable of integrating transportation, double-edge rolling and bending, assembling and welding into a whole, high in machining efficiency, more convenient to operate by personnel, safer and more stable in quality.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides an automatic edge rolling welding all-in-one which characterized in that: the automatic edge rolling and welding integrated machine comprises a roller conveying line, an edge rolling and bending mechanism, a positioning welding device and a feeding station, wherein the roller conveying line, the edge rolling and bending mechanism, the positioning welding device and the feeding station are arranged on a rack, a four-station pushing assembly is arranged at the side end of a support of the roller conveying line, the edge rolling and bending mechanism is arranged on the rack and is in one-to-one correspondence with the pushing assembly, the positioning welding device is arranged on the rear side of the edge rolling and bending mechanism in a butt joint mode, the feeding station is arranged on the front side of the conveying end of the roller.
2. The automatic edge rolling and welding integrated machine according to claim 1, characterized in that: the edge rolling and bending mechanism comprises a bending support frame, a lower bending assembly, a jacking assembly, an upper and lower bending station connecting plate and an upper bending assembly, wherein the lower bending assembly is arranged at the upper part of the bending support frame, the lower part of the lower bending assembly is in butt joint with the jacking assembly for driving, the jacking assembly is arranged in the bending support frame, the upper part of the lower bending assembly is connected with the upper bending assembly through the upper and lower bending station connecting plate, the structure of the upper bending assembly and the structure of the lower bending assembly are in central symmetry distribution, the lower bending assembly and the upper bending assembly respectively perform edge rolling and bending treatment on two ends of a steel strip, the lower bending assembly comprises a support plate, a positioning block, an end positioning assembly, a rack, a bending cylinder, a gear support seat, a gear, a central rod, a bending rod and a material pushing assembly, the, one end of the positioning block is provided with an end positioning assembly, a sliding groove is formed in a supporting plate on the rear side of the positioning block, a rack is arranged in the sliding groove, a bending cylinder is installed on the supporting plate, a piston rod of the bending cylinder is connected with the rack, the bending cylinder drives the rack to slide along the direction of the sliding groove, a gear supporting seat is installed at one end of the supporting plate, a gear is movably inserted into the gear supporting seat, the gear is meshed with the rack, a central rod and a bending rod are inserted into the gear, the bending rod is eccentrically arranged on the gear.
3. The automatic edge rolling and welding integrated machine according to claim 2, characterized in that: the end positioning assembly comprises a fixing block, a screw rod and a head positioning block, the fixing block is arranged on the supporting plate, the screw rod is in threaded connection with the fixing block, and the head positioning block is installed at the extending end of the screw rod.
4. The automatic edge rolling and welding integrated machine according to claim 2, characterized in that: the material pushing assembly comprises a side pushing cylinder, a side pushing plate, a side pushing shaft, a side pushing guide sleeve, a material pushing cylinder, a lifting cylinder and a side pushing positioning plate, wherein the side pushing cylinder is arranged on a supporting plate through a support, the side pushing plate is arranged on a piston rod of the side pushing cylinder, the two side pushing shafts are arranged at the rear side of the side pushing plate and penetrate through the side pushing guide sleeve, the side pushing guide sleeve is fixed on the supporting plate through the support, the material pushing cylinder is arranged on a bending supporting frame, the lifting cylinder is arranged on a piston rod of the material pushing cylinder, the side pushing positioning plate is arranged on a piston rod of the lifting cylinder, and the side pushing plate and the side pushing positioning.
5. The automatic edge rolling and welding integrated machine according to claim 2, characterized in that: the jacking assembly comprises a jacking cylinder, a lifting plate, guide rods and guide plates, the jacking cylinder is arranged at the bottom of the supporting plate, the lifting plate is arranged on a piston rod of the jacking cylinder, the two guide rods are arranged at the bottom of the lifting plate and penetrate through the guide plates arranged on the supporting plate, and the lifting plate is provided with a material pushing and avoiding opening matched with the side pushing positioning plate for use.
6. The automatic edge rolling and welding integrated machine according to claim 1, characterized in that: the positioning welding device comprises a positioning mechanism, a screw and nut assembling mechanism, a nut feeding mechanism, a welding assembly and a finished product material box, wherein the screw and nut assembling mechanism and the nut feeding mechanism are arranged on two sides of a workbench of the positioning mechanism in a butt joint mode, the two welding assemblies are arranged on the workbench of the positioning mechanism, the finished product material box is arranged on the rear side of the positioning mechanism in a butt joint mode, the positioning mechanism comprises a positioning support, a material blocking cylinder, a positioning stop block, a material pulling assembly, a material feeding assembly and a material discharging assembly, two lower electrodes are arranged at the bottom of the workbench of the positioning support, the workbench above the lower electrodes is used for placing a steel belt, the two material blocking cylinders are arranged below the workbench, the positioning stop block is arranged on a piston rod of each material blocking cylinder, an avoiding opening matched with the positioning stop block is formed in the workbench, the material pulling assembly is arranged on the workbench on the left side of the steel belt, the blanking assembly is mounted on the bottom surface of the workbench on the front side of the middle of the steel strip, a blanking opening matched with the blanking assembly is formed in the workbench, the blanking assembly pushes a welded finished product to a finished product material box, the material pulling assembly comprises a material pulling cylinder, a material pulling connecting plate, a clamping jaw cylinder and a screw clamping jaw, the material pulling cylinder is arranged on the workbench through a support, the material pulling connecting plate is mounted on a piston rod of the material pulling cylinder, the clamping jaw cylinder is mounted on a horizontal plate at the bottom of the material pulling connecting plate, and the screw clamping jaws are mounted on two clamping arms of the clamping jaw cylinder; the feeding assembly comprises a side pushing cylinder, a feeding cylinder and a side pushing positioning block, the side pushing cylinder is horizontally arranged at the bottom of the workbench, the feeding cylinder which is vertically arranged is installed on a piston rod of the side pushing cylinder, the side pushing positioning block is installed on a piston rod of the feeding cylinder, and a side pushing avoiding opening matched with the side pushing positioning block is formed in the workbench; the blanking assembly comprises a blanking push-pull cylinder, a blanking lifting cylinder and a blanking push plate, the blanking push-pull cylinder is arranged on the bottom surface of the workbench, the blanking lifting cylinder is mounted on a piston rod of the blanking push-pull cylinder, the blanking push plate is mounted on a piston rod of the blanking lifting cylinder, and the blanking push plate is located at a blanking opening.
7. The automatic edge rolling and welding integrated machine according to claim 6, characterized in that: the screw and nut assembling mechanism comprises a nut vibrating disc, a screw vibrating disc, a positioning table, a three-axis manipulator, a material pushing unit, a conveying belt and a three-axis clamping jaw manipulator, wherein the nut vibrating disc and the screw vibrating disc are arranged on two sides of the positioning table, the three-axis manipulator is further arranged at the side end of the positioning table, nuts are sequentially conveyed to the positioning table by the nut vibrating disc, screws in the screw vibrating disc are grabbed by the three-axis manipulator and horizontally inserted on the nuts, the material pushing unit is arranged at the bottom of an upper flat plate of the positioning table, an assembly part is pushed onto the conveying belt on the front side of the positioning table by the material pushing unit, and the three-axis clamping jaw manipulator is; the material pushing unit comprises a parallel bar material pushing cylinder, a material pushing lifting cylinder and a lifting strip, the parallel bar material pushing cylinder is arranged at the bottom of an upper flat plate of the positioning table, the material pushing lifting cylinder is installed on a piston rod of the parallel bar material pushing cylinder, the lifting strip is installed on a piston rod of the material pushing lifting cylinder, and the lifting strip penetrates through the upper flat plate of the positioning table.
8. The automatic edge rolling and welding integrated machine according to claim 6, characterized in that: nut feed mechanism includes that nut vibration feed dish and triaxial snatch the manipulator, and the discharge gate butt joint of nut vibration feed dish is provided with the triaxial and snatchs the manipulator.
9. The automatic edge rolling and welding integrated machine according to claim 6, characterized in that: the welding assembly comprises a welding support plate, a welding cylinder and a welding head, the welding support plate is vertically arranged on the workbench, the welding cylinder is installed at the upper end of the welding support plate, the welding head is installed on a piston rod of the welding cylinder, and the welding head points to the steel strip edge rolling bending portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010928110.XA CN111975361A (en) | 2020-09-07 | 2020-09-07 | Automatic edge rolling and welding integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010928110.XA CN111975361A (en) | 2020-09-07 | 2020-09-07 | Automatic edge rolling and welding integrated machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986185A (en) * | 2022-07-11 | 2022-09-02 | 长兴骋旭市政道路设施有限公司 | Steel sheet edge rolling spot welding device |
| CN114986186A (en) * | 2022-07-11 | 2022-09-02 | 长兴骋旭市政道路设施有限公司 | Intelligent-based efficient coil welding device |
| CN115106654A (en) * | 2022-08-25 | 2022-09-27 | 苏州贝氏包装科技有限公司 | Full-automatic welding equipment for steel drum |
| CN116021282A (en) * | 2023-01-29 | 2023-04-28 | 河北宏康体育器材有限公司 | Steel belt bending and welding device for pipe and application method thereof |
-
2020
- 2020-09-07 CN CN202010928110.XA patent/CN111975361A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986185A (en) * | 2022-07-11 | 2022-09-02 | 长兴骋旭市政道路设施有限公司 | Steel sheet edge rolling spot welding device |
| CN114986186A (en) * | 2022-07-11 | 2022-09-02 | 长兴骋旭市政道路设施有限公司 | Intelligent-based efficient coil welding device |
| CN114986186B (en) * | 2022-07-11 | 2024-01-12 | 青岛恒业电力设备有限公司 | Intelligent-based efficient coil welding device |
| CN115106654A (en) * | 2022-08-25 | 2022-09-27 | 苏州贝氏包装科技有限公司 | Full-automatic welding equipment for steel drum |
| CN116021282A (en) * | 2023-01-29 | 2023-04-28 | 河北宏康体育器材有限公司 | Steel belt bending and welding device for pipe and application method thereof |
| CN116021282B (en) * | 2023-01-29 | 2023-08-11 | 河北宏康体育器材有限公司 | Steel belt bending and welding device for pipe and application method thereof |
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