A fully automatic chamfering 3D bending and welding forming machine for pull basket frame line

Abstract

The present invention discloses a fully automatic chamfering 3D bending and welding forming integrated machine for a pull basket frame line, which relates to the technical field of mechanical processing equipment, and solves the problem of time-consuming and labor-intensive processing. The technical key points are: it includes a bed, a feeding device, a 3D rotating device, a head device, a butt welding device, a cutting device and a bending device. The feeding device, the 3D rotating device, the head device, the butt welding device, the cutting device and the bending device are all installed on the bed. The head device includes a head frame, a clamping assembly and a chamfering assembly. The head frame is fixedly connected to the bed. The chamfering assembly includes a rotating sleeve, a sliding block, a turning tool, a head driving mechanism and a feeding mechanism. The rotating sleeve is rotatably connected to the head frame, the sliding block is slidably connected to the rotating sleeve in a direction perpendicular to the rotating sleeve, and the turning tool is fixedly connected to the sliding block. The advantages of saving time and labor in the processing process are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing equipment, in particular to a fully automatic chamfering 3D bending and welding forming integrated machine for a pull basket frame line. Background Art

[0002] Many metal products are often made of strip metal raw materials, such as the frame wire in the pull-out basket. In the process of processing the strip metal materials, it is often necessary to cut, chamfer, bend and weld the materials to process the strip materials into the required shape.

[0003] In the prior art, to complete the processing of the basket frame wire, it is necessary to first cut the material to a suitable length using a cutting device, move the cut material to a grinder for chamfering, then move and clamp the chamfered material to a bending machine, and finally use a butt welding machine to weld the material to complete the processing of the product. Since the cutting equipment, grinder, bending machine and butt welding machine all require workers to operate, and it may be necessary to use manual labor to move the material to different workstations, the existing production equipment is time-consuming and labor-intensive when processing products. Therefore, there is a problem of time-consuming and labor-intensive processing in the prior art. Summary of the invention

[0004] In order to overcome the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a fully automatic chamfering 3D bending and welding forming all-in-one machine for a pull basket frame line, which has the advantages of saving time and labor in the processing process.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line comprises a bed, a feeding device, a 3D rotating device, a head device, a butt welding device, a cutting device and a bending device, wherein the feeding device, the 3D rotating device, the head device, the butt welding device, the cutting device and the bending device are all installed on the bed, the head device comprises a head frame, a clamping assembly and a chamfering assembly, the head frame is fixedly connected to the bed, the chamfering assembly comprises a rotating sleeve, a sliding block, a turning tool, a head driving mechanism and a feed mechanism, the rotating sleeve is rotatably connected to the head frame, the sliding block is slidably connected to the rotating sleeve along a direction perpendicular to the rotating sleeve, and the turning tool is fixedly connected to the sliding block.

[0007] Preferably, the clamping assembly includes a clamping drive member, a clamping drive rod, a clamping rocker arm, a clamping connecting frame and a clamping sleeve, the clamping sleeve is provided with a clamping through hole for material to pass through, the outer surface of the clamping sleeve is provided with an inclined surface abutting against the clamping connecting frame, the clamping drive member is installed on the head frame, the clamping drive member is rotatably connected to the clamping drive rod, the two ends of the clamping rocker arm are respectively rotatably connected to the head frame and the clamping drive rod, and the clamping connecting frame is slidably connected to the head frame and rotatably connected to the clamping drive rod.

[0008] Preferably, the clamping sleeve is provided with an extrusion groove located at the inclined surface, and the extending direction of the extrusion groove is parallel to the length direction of the clamping sleeve.

[0009] Preferably, the feed mechanism includes a feed drive member, a feed drive rod, a feed rocker arm, a feed connecting frame and a feed slider, the feed drive member is fixedly mounted on the headstock, the feed drive member is rotatably connected to the feed drive rod, both ends of the feed rocker arm are rotatably connected to the feed drive rod and the headstock respectively, the feed connecting frame is slidably connected to the headstock and rotatably connected to the feed drive rod, the sliding block is provided with an inclined slide rail, the extension direction of the inclined slide rail is not parallel to the sliding direction of the sliding block on the rotating sleeve, and the feed slider is mounted on the feed connecting frame and is slidably connected to the inclined slide rail.

[0010] Preferably, the 3D rotating device comprises a rotating disk and a rotating drive assembly, the rotating disk is rotatably connected to the bed, the rotating disk is provided with a rotating hole matching the material, and the rotating drive assembly is respectively connected to the bed and the rotating disk.

[0011] Preferably, the butt welding device includes a butt welding connection seat, a first butt welding chuck, a first butt welding drive, a second butt welding chuck and a second butt welding drive, the first butt welding drive and the second butt welding drive are both rotatably connected to the butt welding connection seat, the first butt welding chuck and the second butt welding chuck are both rotatably connected to the butt welding connection seat, the first butt welding chuck is rotatably connected to the first butt welding drive and the butt welding connection seat, respectively, the second butt welding chuck is rotatably connected to the second butt welding drive and the butt welding connection seat, respectively, the first butt welding chuck and the second butt welding chuck are respectively provided with a first welding machine connection end and a second welding machine connection end.

[0012] Preferably, the cutting device comprises a first cutting seat and a second cutting seat, the first cutting seat is provided with a cutting hole for materials to pass through, the first cutting seat is slidably connected to the bed, and the bed is provided with a cutting drive assembly connected to the second cutting seat.

[0013] Preferably, the second cutting seat is fixedly connected with a supporting block that abuts against the material.

[0014] Preferably, the bending device includes a bending seat and a bending drive assembly, the bending seat is rotatably connected to the bed, the bending seat is provided with a bending groove for materials to be inserted, and the bending drive assembly is respectively connected to the bending seat and the bed.

[0015] Preferably, the feeding device comprises a plurality of feeding wheels abutting against the material, the feeding wheels are rotatably connected to the bed, the feeding wheels are provided with a feeding motor whose output shaft is fixedly connected to the feeding wheels, and the feeding motor is fixedly mounted on the bed.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] It is possible to chamfer, cut, bend and butt-weld materials on one machine tool without moving the materials back and forth between different workstations. This can reduce the number of workers required to chamfer, cut, bend and butt-weld materials at the same time, improve production efficiency, and achieve the advantage of saving time and effort in the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a fully automatic chamfering 3D bending and welding forming integrated machine for a pull basket frame line in an embodiment of the present application;

[0019] Figure 2 This is a schematic diagram of the structure of the 3D rotation device in the embodiment of the present application;

[0020] Figure 3 This is a schematic diagram of the structure of the vehicle head device in the embodiment of the present application;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping rocker and the feed rocker in the embodiment of the present application;

[0022] Figure 5 This is a schematic diagram of the structure of the feed connection frame and the inclined slide rail in the embodiment of the present application;

[0023] Figure 6 This is a schematic diagram of the structure of the butt welding device in the embodiment of the present application;

[0024] Figure 7 This is a schematic diagram of the structure of the cutting device in the embodiment of the present application;

[0025] Figure 8 Schematic diagram of the structure of the curved device in the embodiment of the present application.

[0026] Figure numerals: 11, bed; 12, straightening frame; 13, first straightening wheel; 14, second straightening wheel; 20, feeding device; 21, feeding wheel; 30, 3D rotating device; 31, rotating disk; 32, rotating hole; 33, rotating motor; 34, rotating gear; 35, rotating gear ring; 400, head device; 410, head frame; 420, clamping assembly; 421, clamping drive member; 422, clamping drive rod; 423, clamping swing rod; 424, clamping connecting frame; 425, clamping sleeve; 426, inclined plane; 4 27, extrusion groove; 428, clamping through hole; 430, chamfering assembly; 431, rotating sleeve; 432, sliding block; 433, inclined slide rail; 434, turning tool; 440, head drive motor; 441, driving pulley; 442, belt; 443, driven pulley; 450, feed drive member; 451, feed drive rod; 452, feed swing rod; 453, feed connecting frame; 454, feed slider; 500, butt welding device; 510, butt welding frame; 511, longitudinal adjustment frame; 512, longitudinal drive member; 513, Horizontal adjustment frame; 514, horizontal drive member; 515, spacing adjustment frame; 516, spacing adjustment mounting frame; 517, spacing adjustment motor; 518, spacing adjustment gear; 519, spacing adjustment rack; 520, first welding chuck; 521, first welding drive member; 522, first welding machine connection end; 530, second welding chuck; 531, second welding drive member; 532, second welding machine connection end; 540, first chuck adjustment frame; 541, first fixed chuck; 542, first chuck drive member; 543, first A movable chuck; 544, a first adjusting motor; 550, a second chuck adjusting frame; 551, a second fixed chuck; 552, a second chuck driving member; 553, a second movable chuck; 554, a second adjusting motor; 60, a cutting device; 61, a first cutting seat; 62, a cutting hole; 63, a second cutting seat; 64, a bearing seat; 65, a cutting screw; 66, a cutting driving motor; 67, a supporting block; 70, a bending device; 71, a bending seat; 72, a bending groove; 73, a worm wheel; 74, a worm; 75, a bending motor. DETAILED DESCRIPTION

[0027] The present invention is further described with reference to the accompanying drawings and embodiments:

[0028] Example:

[0029] A fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line, such as Figures 1 to 8 As shown, it includes a bed 11, a feeding device 20, a 3D rotating device 30, a head device 400, a butt welding device 500, a cutting device 60 and a bending device 70. The feeding device 20, the 3D rotating device 30, the head device 400, the butt welding device 500, the cutting device 60 and the bending device 70 are all installed on the bed 11.

[0030] The headstock device 400 includes a headstock frame 410, a clamping assembly 420 and a chamfering assembly 430. The headstock frame 410 is fixedly connected to the bed 11. The chamfering assembly 430 includes a rotating sleeve 431, a sliding block 432, a turning tool 434, a headstock drive mechanism and a feed mechanism. The rotating sleeve 431 is rotatably connected to the headstock frame 410, the sliding block 432 is slidably connected to the rotating sleeve 431 along a direction perpendicular to the rotating sleeve 431, the turning tool 434 is fixedly connected to the sliding block 432, the headstock drive mechanism is respectively connected to the headstock frame 410 and the rotating sleeve 431, and the feed mechanism is respectively connected to the headstock frame 410 and the sliding block 432.

[0031] The clamping assembly 420 includes a clamping drive 421, a clamping drive rod 422, a clamping swing rod 423, a clamping connection frame 424 and a clamping sleeve 425. The clamping drive 421 is a clamping cylinder. The clamping sleeve 425 is provided with a clamping through hole 428 for materials to pass through. The outer surface of the clamping sleeve 425 is provided with an inclined surface 426 that abuts against the clamping connection frame 424. The clamping drive 421 is mounted on the headstock 410. The clamping drive 421 is rotatably connected to the clamping drive rod 422. The two ends of the clamping swing rod 423 are rotatably connected to the headstock 410 and the clamping drive rod 422 respectively. The clamping connection frame 424 is slidably connected to the headstock 410 and is rotatably connected to the clamping drive rod 422. The clamping sleeve 425 is provided with an extrusion groove 427 located at the inclined surface 426. The extension direction of the extrusion groove 427 is parallel to the length direction of the clamping sleeve 425.

[0032] The feed mechanism includes a feed drive 450, a feed drive rod 451, a feed swing rod 452, a feed connection frame 453 and a feed slider 454. The feed drive 450 is a feed cylinder fixedly mounted on the headstock 410. The feed drive 450 is fixedly mounted on the headstock 410, the feed drive 450 is rotatably connected to the feed drive rod 451, the two ends of the feed swing rod 452 are rotatably connected to the feed drive rod 451 and the headstock 410 respectively, the feed connection frame 453 is slidably connected to the headstock 410 and rotatably connected to the feed drive rod 451, the sliding block 432 is provided with an inclined slide rail 433, the extension direction of the inclined slide rail 433 is not parallel to the sliding direction of the sliding block 432 on the rotating sleeve 431, and the feed slider 454 is mounted on the feed connection frame and is slidably connected to the inclined slide rail 433.

[0033] The head drive mechanism includes a head drive motor 440, a driving pulley 441 and a driven pulley 443. The head drive motor 440 is fixedly mounted on the head frame 410, the driving pulley 441 is mounted on the output shaft of the head drive motor 440, the driven pulley 443 is fixedly mounted on the rotating sleeve 431, and a belt 442 is wound between the driving pulley 441 and the driven pulley 443. The driving motor drives the rotating sleeve 431 to rotate on the head frame 410 through the transmission of the driving pulley 441, the belt 442 and the driven pulley 443, thereby realizing the function of driving the rotating sleeve 431 to rotate through the head drive mechanism.

[0034] The 3D rotating device 30 includes a rotating disk 31 and a rotating drive assembly. The rotating disk 31 is rotatably connected to the bed 11. The rotating disk 31 is provided with a rotating hole 32 that matches the material. The rotating drive assembly is respectively connected to the bed 11 and the rotating disk 31. The rotating drive assembly includes a rotating motor 33 and a rotating gear 34. The rotating motor 33 is fixedly mounted on the bed 11. The rotating gear 34 is fixedly connected to the output shaft of the rotating motor 33. The rotating disk 31 is fixedly connected to a rotating gear ring 35 that meshes with the rotating gear 34.

[0035] The butt welding device 500 includes a butt welding connection seat, a first butt welding chuck 520, a first butt welding driving member 521, a second butt welding chuck 530, and a second butt welding driving member 531. The first butt welding driving member 521 and the second butt welding driving member 531 are respectively a first butt welding cylinder and a second butt welding cylinder. The first butt welding driving member 521 and the second butt welding driving member 531 are both rotatably connected to the butt welding connection seat, the first butt welding chuck 520 and the second butt welding chuck 530 are both rotatably connected to the butt welding connection seat, the first butt welding chuck 520 is respectively rotatably connected to the first butt welding driving member 521 and the butt welding connection seat, the second butt welding chuck 530 is respectively rotatably connected to the second butt welding driving member 531 and the butt welding connection seat, and the first butt welding chuck 520 and the second butt welding chuck 530 are respectively provided with a first welding machine connection end 522 and a second welding machine connection end 532. The first welding machine connection end 522 and the second welding machine connection end 532 are both electrically connected to an external welding machine.

[0036] The butt welding connection seat includes a butt welding frame 510, a longitudinal adjustment frame 511, and a transverse adjustment component. The butt welding frame 510 is installed on the bed 11. The longitudinal adjustment frame 511 is slidably connected to the butt welding frame 510. The butt welding frame 510 is installed with a longitudinal driving member 512 connected to the longitudinal adjustment frame 511. The transverse adjustment component is slidably connected to the longitudinal adjustment frame 511. The sliding direction of the transverse adjustment component on the longitudinal adjustment frame 511 is perpendicular to the sliding direction of the longitudinal adjustment frame 511 on the butt welding frame 510.

[0037] The transverse adjustment assembly includes a transverse adjustment frame 513, a spacing adjustment frame 515 and a spacing driving mechanism. The transverse adjustment frame 513 and the spacing adjustment frame 515 are slidably connected to the longitudinal adjustment frame 511. The longitudinal adjustment frame 511 is equipped with a transverse driving member 514 connected to the transverse adjustment frame 513. The spacing driving mechanism is respectively connected to the transverse adjustment frame 513 and the spacing adjustment frame 515. The first butt welding chuck 520 and the second butt welding chuck 530 are respectively rotatably connected to the transverse adjustment frame 513 and the spacing adjustment frame 515.

[0038] The spacing driving mechanism includes a spacing adjustment mounting frame 516, a spacing adjustment motor 517, a spacing adjustment gear 518 and a spacing adjustment rack 519. The spacing adjustment mounting frame 516 is fixedly mounted on the lateral adjustment frame 513, the spacing adjustment motor 517 is fixedly mounted on the spacing adjustment mounting frame 516, the spacing adjustment gear 518 is fixedly mounted on the output shaft of the spacing adjustment motor 517, the spacing adjustment rack 519 is fixedly mounted on the spacing adjustment frame 515, and the spacing adjustment gear 518 is meshed with the spacing adjustment rack 519.

[0039] The longitudinal adjustment frame 511 is slidingly connected with the first chuck adjustment frame 540 and the second chuck adjustment frame 550, the first chuck adjustment frame 540 is fixedly installed with the first fixed chuck 541 and the first chuck driving member 542, the longitudinal adjustment frame 511 is fixedly installed with the first adjustment motor 544 whose output shaft is threadedly connected with the first chuck adjustment frame 540, the longitudinal adjustment frame 511 is fixedly installed with the second adjustment motor 554 whose output shaft is threadedly connected with the second chuck adjustment frame 550, the second chuck adjustment frame 550 is fixedly installed with the second clamp block and the second fixed chuck 551 driving member, the first chuck driving member 542 and the second chuck driving member 552 are respectively installed with the first movable chuck 543 and the second movable chuck 553.

[0040] The cutting device 60 includes a first cutting seat 61 and a second cutting seat 63. The first cutting seat 61 is provided with a cutting hole 62 for the material to pass through. The first cutting seat 61 is slidably connected to the bed 11. The bed 11 is provided with a cutting drive assembly connected to the second cutting seat 63. The cutting drive assembly includes a bearing seat 64, a cutting screw 65 and a cutting drive motor 66. The cutting screw 65 is rotatably connected to the bearing seat 64 and axially linked. The cutting screw 65 is threadedly connected to the second cutting seat 63, and the cutting screw 65 is fixedly connected to the output shaft of the cutting drive motor 66. The second cutting seat 63 is fixedly connected with a support block 67 that abuts against the material.

[0041] The curved device 70 includes a curved seat 71 and a curved drive assembly. The curved seat 71 is rotatably connected to the bed 11. The curved seat 71 is provided with a curved groove 72 for materials to be inserted. The curved drive assembly is respectively connected to the curved seat 71 and the bed 11. The curved drive assembly includes a turbine, a worm 74 and a curved motor 75. The turbine is fixedly connected to the curved seat 71. The curved motor 75 is fixedly mounted on the bed 11. The worm 74 is fixedly mounted on the output shaft of the curved motor 75. The worm 74 is meshed with the turbine.

[0042] The feeding device 20 includes a plurality of feeding wheels 21 that abut against the material. The feeding wheels 21 are rotatably connected to the bed 11 . The feeding wheels 21 are provided with a feeding motor whose output shaft is fixedly connected to the feeding wheels 21 . The feeding motor is fixedly installed in the bed 11 .

[0043] The bed 11 is equipped with a straightening frame 12, which is rotatably connected to a plurality of first straightening wheels 13 and a plurality of second straightening wheels 14. The arrangement direction of the plurality of first straightening wheels 13 is parallel to the arrangement direction of the second straightening wheels 14, and the gap between the first straightening wheels 13 and the second straightening wheels 14 is greater than the width of the material.

[0044] This embodiment has the following advantages:

[0045] During the processing of the material, the feeding mechanism is used to convey the material to the 3D rotating device 30, the head device 400, the butt welding device 500, the cutting device 60 and the bending device 70 in sequence. The head device 400 is used to process the chamfer on the material, the bending device 70 is used to bend the material, the 3D rotating device 30 adjusts the angle of the material so that the bending device 70 can bend the material from different directions, the material is cut by the cutting device 60, and the bent material is welded by the butt welding device 500, thereby completing the processing of the material and realizing rapid cutting, chamfering, bending and welding of the material on a machine tool, effectively saving manpower and achieving the advantages of saving time and effort.

[0046] It is possible to chamfer, cut, bend and butt-weld materials on one machine tool without moving the materials back and forth between different workstations. This can reduce the number of workers required to chamfer, cut, bend and butt-weld materials at the same time, improve production efficiency, and achieve the advantage of saving time and effort in the processing process.

[0047] After the clamping assembly 420 clamps the material, the feed mechanism drives the sliding block 432 to slide on the rotating sleeve 431, and drives the turning tool 434 to move in the direction close to the material, so that the turning tool 434 abuts against the material. The head driving mechanism drives the rotating sleeve 431, the sliding block 432 and the turning tool 434 to rotate around the material, so that the turning tool 434 performs turning processing on the material, thereby realizing the function of processing chamfers on the material.

[0048] The material passes through the clamping through hole 428. When the material needs to be clamped, the clamping driving member 421 drives the clamping driving rod 422 and the clamping rocker 423 to rotate, and drives the clamping connecting frame 424 to move toward the clamping sleeve 425 through the clamping driving rod 422, so that the clamping connecting frame 424 abuts against the inclined surface 426. The clamping connecting frame 424 is continuously driven to move toward the clamping sleeve 425, so that the clamping connecting frame 424 moves on the inclined surface 426, and the clamping connecting frame 424 squeezes the inclined surface 426, thereby generating a clamping force on the clamping sleeve 425 to clamp the material. When the material needs to be released, the clamping driving member 421 drives the clamping connecting frame 424 to move away from the clamping sleeve 425 through the clamping driving rod 422, so that the clamping connecting frame 424 releases the clamping sleeve 425, and then the clamping sleeve 425 releases the material, thereby realizing the function of releasing the material.

[0049] By setting the extrusion groove 427, when the clamping connection frame 424 squeezes the clamping sleeve 425 to deform and provide clamping force to the material, the elastic force generated by the clamping sleeve 425 that can offset the clamping force is reduced, thereby improving the clamping force.

[0050] When it is necessary to move the sliding block 432 and the turning tool 434 toward the direction close to the material, the feed drive component 450 drives the feed drive rod 451 and the feed rocker rod 452 to rotate, the feed drive rod 451 drives the feed connecting frame 453 to move on the headstock 410 toward the sliding block 432, the feed connecting frame 453 drives the feed slider 454 to slide on the inclined slide rail 433, and pushes the sliding block 432 and the turning tool 434 toward the direction close to the material through the feed slider 454, thereby realizing the function of driving the sliding block 432 and the turning tool 434 to move toward the direction close to the material.

[0051] When it is necessary to move the sliding block 432 and the turning tool 434 away from the material, the feed drive 450 drives the feed connecting frame 453 to move via the feed drive rod 451, and the feed connecting frame 453 drives the feed slider 454 to slide on the inclined slide rail 433 and drives the sliding block 432 and the turning tool 434 to move away from the material, thereby realizing the function of driving the sliding block 432 and the turning tool 434 to move away from the material.

[0052] The material passes through the rotating hole 32. When the material needs to be rotated, the rotating drive assembly drives the rotating disk 31 to rotate, and the friction between the rotating disk 31 and the material drives the material to rotate, thereby achieving the effect of driving the material to rotate and adjusting the material angle.

[0053] The rotating motor 33 drives the rotating gear 34 to rotate, and the rotating gear 34 drives the rotating ring gear 35 and the rotating disk 31 to rotate, thereby realizing the function of driving the rotating disk 31 to rotate.

[0054] When it is necessary to weld the material, the positions of the first butt welding chuck 520 and the second butt welding chuck 530 are adjusted so that the material is located between the first butt welding chuck 520 and the butt welding connection seat and between the second butt welding chuck 530 and the butt welding connection seat at the same time, and the first butt welding driving member 521 and the second butt welding driving member 531 are respectively driven to rotate on the butt welding connection seat, so that the first butt welding chuck 520 and the butt welding connection seat clamp the material, and at the same time, the second butt welding chuck 530 and the butt welding connection seat clamp the material, so that the material between the first butt welding chuck 520 and the second butt welding chuck 530 can be welded, thereby realizing the function of welding the material.

[0055] When welding of the material is not required, the first welding driving member 521 and the second welding driving member 531 respectively drive the first welding chuck 520 and the second welding chuck 530 to release the material, thereby stopping welding of the material.

[0056] The longitudinal drive member 512 is a longitudinal drive cylinder, and the output shaft of the longitudinal drive motor is threadedly connected to the longitudinal adjustment frame 511. When the output shaft of the longitudinal drive motor rotates, it can drive the longitudinal adjustment frame 511 to move on the butt welding frame 510. The longitudinal drive member 512 drives the longitudinal adjustment frame 511 to move on the butt welding frame 510, thereby driving the lateral adjustment assembly, the first butt welding chuck 520 and the second butt welding chuck 530 to move, thereby realizing the function of adjusting the first butt welding chuck 520 and the second butt welding chuck 530.

[0057] The transverse driving member 514 is a transverse driving cylinder. The transverse adjusting frame 513, the spacing adjusting mechanism, the spacing adjusting frame 515, the first butt welding chuck 520 and the second butt welding chuck 530 are driven by the transverse driving member 514 to move on the longitudinal adjusting frame 511, so as to adjust the positions of the first butt welding chuck 520 and the second butt welding chuck 530 in different directions, so as to facilitate the adjustment of the positions of the first butt welding chuck 520 and the second butt welding chuck 530 and improve the applicability.

[0058] The spacing adjustment motor 517 drives the spacing adjustment gear 518 to rotate, and the spacing adjustment gear 518 drives the spacing adjustment rack 519 and the spacing adjustment frame 515 to move relative to the lateral adjustment frame 513, thereby adjusting the distance between the lateral adjustment frame 513 and the spacing adjustment frame 515, and then adjusting the distance between the first welding chuck 520 and the second welding chuck 530, so as to adapt to the welding requirements of different materials and achieve the effect of improving applicability.

[0059] The first chuck driving member 542 is a first chuck cylinder, and the second chuck driving member 552 is a second chuck cylinder. When the output shafts of the first adjustment motor 544 and the second adjustment motor 554 rotate, they can respectively drive the first chuck adjustment frame 540 and the second chuck adjustment frame 550 to slide on the longitudinal adjustment frame 511, thereby achieving the function of adjusting the positions of the first chuck adjustment frame 540 and the second chuck adjustment frame 550, and then driving the first fixed chuck 541, the first movable chuck 543, the second fixed chuck 551 and the second movable chuck 553 to move through the first chuck adjustment frame 540 and the second chuck adjustment frame 550. The positions of the first fixed chuck 541, the first movable chuck 543, the second fixed chuck 551 and the second movable chuck 553 are adjusted so that the material is located between the first fixed chuck 541 and the first movable chuck 543, and at the same time, the material is located between the second fixed chuck 551 and the second movable chuck 553. The first movable chuck 543 and the second movable chuck 553 are driven respectively by the first chuck driving member 542 and the second chuck driving member 552, so that the first movable chuck 543 and the first fixed chuck 541 clamp the material while the second movable chuck 553 and the second fixed chuck 551 clamp the material, thereby achieving the effect of fixing the material and preventing the material from falling to the ground when the first welding chuck 520 and the second welding chuck 530 release the material, thereby improving the stability of the material and achieving the effect of protecting the material.

[0060] The material passes through the cutting hole 62. When the material needs to be cut, the second cutting seat 63 is driven to move by the cutting drive assembly, so that the second cutting seat 63 squeezes the material and disconnects the material, thereby realizing the function of cutting the material.

[0061] When the output shaft of the cutting drive motor 66 rotates, the cutting screw 65 is driven to rotate, and the second cutting seat 63 can be driven to slide on the bed 11 through the cutting screw 65, thereby realizing the function of driving the second cutting seat 63 to slide on the bed 11.

[0062] The support block 67 supports the material, thereby reducing the length of the material that is bent during the bending process on the bending device 70, thereby facilitating the bending process.

[0063] The material is inserted into the curved groove 72, and the curved drive assembly drives the curved seat 71 to rotate on the bed 11, so that the material can be bent and deformed, thereby realizing the function of bending the material.

[0064] The curved motor 75 drives the worm wheel 73 to rotate, and the worm wheel 73 drives the worm wheel 73 and the curved seat 71 to rotate, thereby realizing the function of driving the curved seat 71 to rotate through the curved driving assembly.

[0065] The feeding motor drives the feeding wheel 21 to rotate on the bed 11 , so that the friction between the feeding wheel 21 and the material can drive the material to move, thereby realizing the function of conveying the material.

[0066] The material is placed between the first straightening wheel 13 and the second straightening wheel 14, and the first straightening wheel 13 and the second straightening wheel 14 block the material to reduce the degree of bending of the material.

[0067] In summary, after reading the present invention document, ordinary technicians in this field can make various other corresponding transformation schemes based on the technical scheme and technical concept of the present invention without creative mental work, which all fall within the scope of protection of the present invention.

Claims

1. A fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line, comprising a bed (11), a feeding device (20), a 3D rotating device (30), a head device (400), a butt welding device (500), a cutting device (60) and a bending device (70), wherein the feeding device (20), the 3D rotating device (30), the head device (400), the butt welding device (500), the cutting device (60) and the bending device (70) are all installed on the bed (11), characterized in that: The headstock device (400) comprises a headstock frame (410), a clamping assembly (420) and a chamfering assembly (430); the headstock frame (410) is fixedly connected to the bed (11); the chamfering assembly (430) comprises a rotating sleeve (431), a sliding block (432), a turning tool (434), a headstock driving mechanism and a feeding mechanism; the rotating sleeve (431) is rotatably connected to the headstock frame (410); the sliding block (432) is slidably connected to the rotating sleeve (431) in a direction perpendicular to the rotating sleeve (431); and the turning tool (434) is fixedly connected to the sliding block (432); The clamping assembly (420) comprises a clamping drive member (421), a clamping drive rod (422), a clamping swing rod (423), a clamping connection frame (424) and a clamping sleeve (425); the clamping sleeve (425) is provided with a clamping through hole (428) for materials to pass through; the outer surface of the clamping sleeve (425) is provided with an inclined surface (426) abutting against the clamping connection frame (424); the clamping drive member (421) is mounted on the headstock (410); the clamping drive member (421) is rotatably connected to the clamping drive rod (422); the two ends of the clamping swing rod (423) are rotatably connected to the headstock (410) and the clamping drive rod (422) respectively; the clamping connection frame (424) is slidably connected to the headstock (410) and is rotatably connected to the clamping drive rod (422); The clamping sleeve (425) is provided with an extrusion groove (427) located at the inclined surface (426), and the extension direction of the extrusion groove (427) is parallel to the length direction of the clamping sleeve (425); The feed mechanism comprises a feed drive member (450), a feed drive rod (451), a feed swing rod (452), a feed connecting frame (453) and a feed slider (454); the feed drive member (450) is fixedly mounted on the headstock (410); the feed drive member (450) is rotationally connected to the feed drive rod (451); two ends of the feed swing rod (452) are rotationally connected to the feed drive rod (451) and the headstock (410) respectively; the feed connecting frame (453) is slidably connected to the headstock (410) and is rotationally connected to the feed drive rod (451); the sliding block (432) is provided with an inclined slide rail (433); an extending direction of the inclined slide rail (433) is not parallel to a sliding direction of the sliding block (432) on the rotating sleeve (431); and the feed slider (454) is mounted on the feed connecting frame and is slidably connected to the inclined slide rail (433).

2. According to claim 1, a fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line, characterized in that: The 3D rotating device (30) comprises a rotating disk (31) and a rotating drive assembly. The rotating disk (31) is rotatably connected to the bed (11). The rotating disk (31) is provided with a rotating hole (32) that matches the material. The rotating drive assembly is respectively connected to the bed (11) and the rotating disk (31).

3. According to claim 1, a fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line, characterized in that: The butt welding device (500) comprises a butt welding connection seat, a first butt welding chuck (520), a first butt welding driving member (521), a second butt welding chuck (530) and a second butt welding driving member (531); the first butt welding driving member (521) and the second butt welding driving member (531) are both rotatably connected to the butt welding connection seat; the first butt welding chuck (520) and the second butt welding chuck (530) are both rotatably connected to the butt welding connection seat; the first butt welding chuck (520) is rotatably connected to the first butt welding driving member (521) and the butt welding connection seat, respectively; the second butt welding chuck (530) is rotatably connected to the second butt welding driving member (531) and the butt welding connection seat, respectively; the first butt welding chuck (520) and the second butt welding chuck (530) are respectively provided with a first welding machine connection end (522) and a second welding machine connection end (532).

4. The fully automatic chamfering 3D bending and welding forming machine for the pull basket frame line according to claim 1, characterized in that: The cutting device (60) comprises a first cutting seat (61) and a second cutting seat (63); the first cutting seat (61) is provided with a cutting hole (62) for materials to pass through; the first cutting seat (61) is slidably connected to a bed (11); and the bed (11) is provided with a cutting drive assembly connected to the second cutting seat (63).

5. According to claim 4, a fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line, characterized in that: The second cutting seat (63) is fixedly connected to a supporting block (67) that abuts against the material.

6. The fully automatic chamfering 3D bending and welding forming machine for the pull basket frame line according to claim 1, characterized in that: The bending device (70) comprises a bending seat (71) and a bending drive assembly. The bending seat (71) is rotatably connected to the bed (11). The bending seat (71) is provided with a bending groove (72) for materials to be inserted into. The bending drive assembly is respectively connected to the bending seat (71) and the bed (11).

7. The fully automatic chamfering 3D bending and welding forming machine for a pull basket frame line according to claim 1, characterized in that: The feeding device (20) comprises a plurality of feeding wheels (21) that abut against the material, the feeding wheels (21) being rotatably connected to the bed (11), the feeding wheels (21) being provided with a feeding motor whose output shaft is fixedly connected to the feeding wheels (21), and the feeding motor being fixedly mounted on the bed (11).

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