CN115673104B - Riveting machine for inner container assembly and riveting method thereof - Google Patents
Riveting machine for inner container assembly and riveting method thereof Download PDFInfo
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- CN115673104B CN115673104B CN202211463618.2A CN202211463618A CN115673104B CN 115673104 B CN115673104 B CN 115673104B CN 202211463618 A CN202211463618 A CN 202211463618A CN 115673104 B CN115673104 B CN 115673104B
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- 238000001125 extrusion Methods 0.000 claims abstract description 15
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- 230000009471 action Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The invention discloses a riveting machine for an inner container assembly and a riveting method thereof, belonging to the technical field of washing machine processing, and comprising a control base and a rack, wherein the rack is arranged above the control base; the lifting forming assembly is arranged in the rack; the riveting component is used for riveting the inner container and arranged above the lifting forming assembly; a driving member for moving a position of the caulking member and adjusting an angle of the caulking member; the profiling component is used for carrying out extrusion forming on the inner container. Therefore, the riveting component can be accurately moved to a specified position, and the riveting component can change the angles of the riveting head and the riveting female die according to requirements, so that the riveting component can be perpendicular to the plane where the riveting head is located when riveting is carried out, and the phenomenon of deformation can be effectively avoided.
Description
Technical Field
The invention relates to a riveting machine, in particular to a riveting machine for an inner container assembly and a riveting method thereof, and belongs to the technical field of washing machine processing.
Background
The washing machine is a necessary household appliance for every family in the present society, the washing machine has several types, the washing machine generally uses a roller type and a wave wheel type at home, the automatic riveting equipment of the washing machine liner in the prior art is characterized in that a workpiece rotates, a riveting die is fixed and does not rotate, an oil supply pipeline of an oil cylinder acted by the riveting die can be directly connected with a hydraulic station, an air cylinder is directly connected with an air source, and a detection switch wire is directly connected with a control circuit.
The riveting equipment with the structure has various shapes in the use process because the inner container is of a circular structure integrally, and particularly, the riveting equipment between the bottom of the inner container and the balance ring can be deformed by the extrusion acting force when riveting the balance ring, so that the production quality of the washing machine is reduced, and certain influence is caused on subsequent use.
Disclosure of Invention
The invention aims to solve the technical problem of providing a riveting machine for an inner container assembly and a riveting method thereof.
In order to solve the problems, the following technical scheme is provided:
the riveting machine for the liner assembly comprises a control base and a rack, wherein the rack is arranged above the control base; the lifting forming assembly is used for bending the sheet-shaped liner raw material and lifting the bent liner, and is arranged in the rack; the riveting component is used for riveting the inner container and arranged above the lifting forming assembly; a driving member for moving a position of the caulking member and adjusting an angle of the caulking member; the profiling component is used for carrying out extrusion forming on the inner container.
Further, the lifting forming assembly comprises a bending assembly, a lifting member for lifting the bending assembly and an auxiliary clamping assembly arranged on one side above the bending assembly; the lifting component comprises a base plate, the base plate is in threaded connection with a plurality of first threaded screws, the top ends of the first threaded screws are rotatably connected with the inner wall of the rack, the bottom ends of the first threaded screws are fixedly provided with first synchronizing wheels, the front side of the rack is fixedly provided with a first motor, the output shaft of the first motor is fixedly provided with a second synchronizing wheel, and synchronous belts are sleeved between the second synchronizing wheel and the first synchronizing wheels.
Further, the bending assembly comprises an annular installation box, an arc-shaped through sliding groove is formed in one side of the upper surface of the annular installation box, a second motor is fixedly arranged at the bottom of the inner wall of the annular installation box, a gear is fixedly arranged on an output shaft of the second motor, a driving ring is rotatably connected to the top and the bottom of the inner wall of the annular installation box, a plurality of tooth grooves are formed in one side, opposite to the driving ring, of the driving ring, the plurality of tooth grooves and the arc-shaped through sliding groove are located on the same side in horizontal projection, the driving ring is respectively connected with the gear in a meshed mode through the tooth grooves, supporting columns are fixedly arranged on the driving ring, the top ends of the supporting columns are respectively provided with the arc-shaped through sliding groove and fixedly provided with clamping portions, and the clamping portions are symmetrically arranged on the annular installation box.
Furthermore, the clamping part comprises a first mounting seat, the inner wall of the first mounting seat is rotatably connected with a first threaded rod, one end of the first threaded rod penetrates through the first mounting seat and is fixedly provided with a first adjusting column, the first threaded rod is in threaded connection with a first moving block, the first moving block is in sliding connection with the inner wall of the first mounting seat, a fixed clamping plate is fixedly arranged on one side of the upper surface of the first moving block, a moving clamping plate is arranged on the other side of the upper surface of the first moving block, and a connecting piece used for moving the moving clamping plate is arranged between the moving clamping plate and the fixed clamping plate.
Furthermore, the auxiliary clamping assembly comprises a semicircular box body, a plurality of through chutes are formed in the upper surface of the semicircular box body, clamping blocks are connected to the inner walls of the through chutes in a sliding mode, the bottoms of the clamping blocks extend into the semicircular box body and are fixedly provided with moving blocks II, the moving blocks II are connected with threaded columns II in a threaded mode, one ends of the threaded columns II are connected with the side wall of the semicircular box body in a rotating mode, and the other ends of the threaded columns II penetrate through the semicircular box body and are fixedly provided with adjusting columns II.
Further, the riveting component comprises a fixing base, an adjusting base is arranged on the front side of the fixing base, a third motor is fixedly arranged on the left side of the fixing base, an output shaft of the third motor penetrates through the fixing base, extends to the inside of the fixing base, and is fixedly provided with a worm, the worm is meshed with a worm wheel, an adjusting column is fixedly arranged on the worm wheel, one end of the adjusting column penetrates through the fixing base and is connected with the adjusting base, a fourth motor is fixedly arranged on the adjusting base, an output shaft of the fourth motor penetrates through the adjusting base and is fixedly provided with a connecting base, the connecting base is fixedly provided with an L mounting seat, two first air cylinders are fixedly arranged on the upper surface of the L mounting seat, output ends of the first air cylinders penetrate through the L mounting seat and are respectively and fixedly provided with a first mounting arm and a second mounting arm, the L mounting seat is sleeved with two guide rods, the bottom ends of the guide rods penetrate through the L mounting seat and are respectively connected with the first mounting arm and the second mounting arm, a riveting main body is fixedly arranged at the bottom of the first mounting arm, a riveting female die is arranged on the second mounting arm, and a quick-detachable female die component for quick replacement of the female die is arranged between the riveting machine.
Further, the quick detach component is including setting up in the erection column of two rear sides of installation arm, the slot has been seted up to the erection column, the front side rotation of installation arm two is connected with the bolt, and the screwed end of bolt extends to the inside and threaded connection of slot has the internal thread sleeve, and the internal thread sleeve is connected with the riveting die, the telescopic fixed surface of internal thread is provided with spacing, a plurality of spacing grooves corresponding with spacing are seted up to the inner wall of slot.
Further, the driving component comprises two mounting seats II arranged above the rack, the inner wall of the mounting seat II is connected with a threaded screw rod II in a rotating mode, one end of the two threaded screw rods II penetrates through the mounting seat II and is fixedly provided with a motor V, the motor V is connected with the mounting seat II, the threaded screw rod II is connected with a moving seat I in a threaded mode, the moving seat I is connected with the inner wall of the mounting seat II in a sliding mode, the mounting seat III is fixedly arranged above the moving seat I, the mounting seat III is of a lower opening type structure, the inner wall of the mounting seat III is connected with a threaded screw rod III in a rotating mode, one end of the threaded screw rod III penetrates through the mounting seat III and is fixedly provided with a motor VI, the threaded screw rod III is connected with a moving seat II in a threaded mode, the bottom of the moving seat II extends out of the mounting seat III and is fixedly provided with a mounting shell, a cylinder III is fixedly arranged on the inner wall of the mounting shell, and the output end of the cylinder III penetrates through the mounting shell and is connected with a riveting component.
Furthermore, the profiling component comprises a circular shell, a motor seven is fixedly arranged at the top of the inner wall of the circular shell, an output shaft of the motor seven extends out of the circular shell and is fixedly provided with a threaded screw rod four, the top end of the threaded screw rod four is rotatably connected with a top plate, the threaded screw rod four is in threaded connection with a lifting disc, two guide posts are fixedly arranged between the top plate and the upper surface of the circular shell and are all sleeved with the lifting disc, the lifting disc is equiangularly and rotatably connected with a push plate through a rotating shaft, one side, away from the lifting disc, of the push plate is rotatably connected with a connecting block through the rotating shaft, the connecting block is fixedly provided with an extrusion seat, a plurality of long through grooves are formed in the upper surface of the circular shell at equiangular angles, the bottom of the extrusion seat is respectively in sliding connection with the inner wall of the long through grooves, and a plurality of air cylinders two are fixedly arranged between the top of the inner wall of the circular shell and the upper surface of the control base.
A riveting method applied to a riveting machine for a liner assembly is characterized by comprising the following specific steps:
s1, bending the punched sheet-shaped inner container under the action of a lifting forming assembly by a worker, and pushing the bent sheet-shaped inner container to a proper height;
s2, the driving member starts to work to drive the riveting member, the riveting member is adjusted to a proper position, and the riveting member rivets the bent sheet-shaped inner container;
s3, after riveting, extruding and shaping the inner container under the action of a profiling component, resetting the profiling component after shaping, fixing the inner container under the action of a lifting forming component, and continuously lifting the inner container to a proper height;
s4, mounting the top cover of the liner by workers to enable the reserved riveting point on the bottom cover to correspond to the reserved riveting point on the liner;
s5, the riveting member adjusts the direction and completes riveting of the bottom cover and the inner container under the driving of the driving member;
s6, after riveting is completed, the lifting forming assembly enables the inner container to reset and then releases the fixing effect, and workers carry out blanking on the inner container.
Compared with the prior art, the invention has the beneficial effects that:
1. the riveting member is driven by the driving member, so that the riveting member can be accurately moved to a specified position, the angle of the riveting head and the riveting female die can be changed by the riveting member according to needs, the riveting member can be perpendicular to the plane where the riveting point is located when riveting is carried out, the deformation phenomenon can be effectively avoided, the inner container can be extruded and shaped under the action of the profiling member, the working efficiency is improved, and the high-precision riveting member has high practicability;
2. the sheet-shaped inner container can be quickly bent by arranging the bending assembly, the efficiency is high, and meanwhile, the stability in the riveting process can be effectively improved by matching with the auxiliary clamping assembly;
3. through adopting motor three and motor four, can change the angle of riveter main part and riveting die as required, can be applicable to the planar riveting work of different shapes, under the cooperation of erection column, slot, bolt, internal thread sleeve and spacing, the staff of being convenient for carries out quick replacement to the riveting die.
Drawings
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. In the drawings:
FIG. 1 is a perspective view of a preferred embodiment according to the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment according to the present invention;
FIG. 3 is an exploded view of a profiling member according to a preferred embodiment of the present invention;
FIG. 4 is a diagram of an over-and-under molding assembly in accordance with a preferred embodiment of the present invention;
FIG. 5 is a diagram of a flexure assembly in accordance with a preferred embodiment of the present invention;
FIG. 6 is an exploded view of A of FIG. 5;
FIG. 7 is a diagram of an auxiliary clamp assembly in accordance with a preferred embodiment of the present invention;
FIG. 8 is a diagram of a drive member in accordance with a preferred embodiment of the present invention;
FIG. 9 is an exploded view of a riveted structure in accordance with a preferred embodiment of the present invention;
fig. 10 is a structural exploded view of B in fig. 9.
In the figure: 100. a control base; 200. a frame; 300. a lifting forming assembly; 301. a substrate; 302. a first threaded screw rod; 303. a first synchronizing wheel; 304. a first motor; 305. a second synchronizing wheel; 306. a synchronous belt; 307. an annular mounting box; 308. the arc penetrates through the sliding chute; 309. a second motor; 310. a gear; 311. a drive ring; 312. a tooth socket; 313. a support pillar; 314. a first mounting seat; 315. a first threaded rod; 316. moving a first block; 317. fixing the clamping plate; 318. moving the clamping plate; 319. a locking member; 320. a semicircular box body; 321. run through the chute; 322. a clamping block; 323. a second moving block; 324. a second threaded column; 325. a second adjusting column; 326. a first adjusting column; 400. a rivet member; 401. a fixed base; 402. an adjusting base; 403. a third motor; 404. a worm; 405. a worm gear; 406. an adjustment column; 407. a fourth motor; 408. a connection base; 409. an L mounting seat; 410. a first cylinder; 411. mounting a first arm; 412. a guide bar; 413. a riveting machine main body; 414. mounting an arm II; 415. mounting a column; 416. a slot; 417. a bolt; 418. an internally threaded sleeve; 419. a limiting strip; 420. riveting a female die; 500. a drive member; 501. a second mounting seat; 502. a second threaded screw rod; 503. a fifth motor; 504. a first movable seat; 505. a third mounting seat; 506. a threaded screw rod III; 507. a sixth motor; 508. a second movable seat; 509. mounting a shell; 510. a third cylinder; 600. a profiling member; 601. a circular housing; 602. a seventh motor; 603. a screw thread screw mandrel IV; 604. a top plate; 605. a lifting plate; 606. a guide post; 607. pushing a plate; 608. connecting blocks; 609. a pressing base; 610. a second air cylinder; 611. a long through slot.
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.
As shown in fig. 1 to 10, the riveting machine for a liner assembly provided in this embodiment includes a control base 100 and a machine frame 200, wherein the machine frame 200 is disposed above the control base 100; the lifting forming assembly 300 is used for bending the sheet liner raw material and lifting the bent liner, and the lifting forming assembly 300 is arranged in the rack 200; the riveting member 400 is used for riveting the liner, and the riveting member 400 is arranged above the lifting forming assembly 300; a driving member 500 for moving the position of the rivet member 400 and adjusting the angle of the rivet member 400; profiling component 600 for carry out extrusion to the inner bag, drive riveting component 400 through drive component 500, can be accurate with riveting component 400 remove to appointed position, and riveting component 400 can change the angle of riveting head and riveting die as required thereby can be perpendicular mutually with the plane at riveting point place when riveting, can effectually avoid appearing the phenomenon of deformation, can extrude moulding quickening work efficiency to the inner bag under profiling component 600's effect, have higher practicality.
The lifting forming assembly 300 comprises a bending assembly, a lifting component for lifting the bending assembly and an auxiliary clamping assembly arranged on one side above the bending assembly, the sheet-shaped liner can be quickly bent by the bending assembly, the efficiency is high, and meanwhile, the stability in the riveting process can be effectively improved by matching with the auxiliary clamping assembly; the lifting member comprises a base plate 301, the base plate 301 is in threaded connection with a plurality of first threaded screws 302, the top ends of the first threaded screws 302 are connected with the inner wall of the rack 200 in a rotating mode, the bottom ends of the first threaded screws 302 are fixedly provided with first synchronizing wheels 303, the front side of the rack 200 is fixedly provided with a first motor 304, output shafts of the first motor 304 are fixedly provided with second synchronizing wheels 305, and synchronous belts 306 are sleeved between the second synchronizing wheels 305 and the first synchronizing wheels 303.
Crooked subassembly includes annular installation case 307, the arc has been seted up to one side of annular installation case 307 upper surface and has been run through spout 308, the fixed motor two 309 that is provided with in bottom of annular installation case 307 inner wall, the fixed gear 310 that is provided with of output shaft of motor two 309, the top and the bottom of annular installation case 307 inner wall all rotate and be connected with drive ring 311, a plurality of tooth's socket 312 have all been seted up to one side that drive ring 311 is relative, a plurality of tooth's sockets 312 and arc run through spout 308 and lie in same one side on horizontal projection, drive ring 311 passes through tooth's socket 312 and is connected with gear 310 meshing respectively, drive ring 311 is all fixed and is provided with support column 313, and the top of support column 313 all runs through the arc and runs through spout 308 and the fixed clamping part that is provided with, and clamping part is the symmetry setting on annular installation case 307.
The clamping part comprises a first mounting seat 314, the inner wall of the first mounting seat 314 is connected with a first threaded rod 315 in a rotating mode, one end of the first threaded rod 315 penetrates through the first mounting seat 314 and is fixedly provided with a first adjusting column 326, the first threaded rod 315 is connected with a first moving block 316 in a threaded mode, the first moving block 316 is connected with the inner wall of the first mounting seat 314 in a sliding mode, a fixed clamping plate 317 is fixedly arranged on one side of the upper surface of the first moving block 316, a moving clamping plate 318 is arranged on the other side of the upper surface of the first moving block 316, a connecting piece used for moving the moving clamping plate 318 is arranged between the moving clamping plate 318 and the fixed clamping plate 317, in the embodiment, the connecting piece can adopt a connecting column, a spring moves the moving clamping plate 318, clamping work for the inner container is completed, better clamping and high efficiency can be achieved, and the electromagnet can be adopted for adsorbing the moving clamping plate 318.
The auxiliary clamping assembly comprises a semicircular box body 320, a plurality of through sliding grooves 321 are formed in the upper surface of the semicircular box body 320, the inner walls of the through sliding grooves 321 are connected with clamping blocks 322 in a sliding mode, the cross sections of the clamping blocks 322 are of an L-shaped structure, the sides, closest to and farthest from the axis of the annular installation box 307, of the clamping blocks 322 are of arc structures, the diameters of circles where the arc edges of the arc structures are located are different, a worker selects a proper side to fix the liner according to needs, the bottoms of the clamping blocks 322 extend into the semicircular box body 320 and are provided with two moving blocks 323 respectively, the two moving blocks 323 are connected with two threaded columns 324 respectively in a threaded mode, one ends of the two threaded columns 324 are connected with the side walls of the semicircular box body 320 in a rotating mode, the other ends of the two threaded columns 324 penetrate through the semicircular box body 320 and are provided with two adjusting columns 325 respectively, and the arc-shaped through sliding grooves 308 and the semicircular box body 320 are not overlapped on the upper surface of the annular installation box 307.
The riveting component 400 comprises a fixing base 401, an adjusting base 402 is arranged on the front side of the fixing base 401, a third motor 403 is fixedly arranged on the left side of the fixing base 401, an output shaft of the third motor 403 penetrates through the fixing base 401, extends into the fixing base 401, and is fixedly provided with a worm 404, the worm 404 is connected with a worm wheel 405 in a meshed manner, an adjusting column 406 is fixedly arranged on the worm wheel 405, one end of the adjusting column 406 penetrates through the fixing base 401 and is connected with the adjusting base 402, a fourth motor 407 is fixedly arranged on the adjusting base 402, an output shaft of the fourth motor 407 penetrates through the adjusting base 402 and is fixedly provided with a connecting base 408, the connecting base 408 is fixedly provided with an L mounting seat 409, the upper surface of the L mounting seat 409 is fixedly provided with two first air cylinders 410, an output end of the first air cylinders 410 penetrates through the L mounting seat 409 and is respectively and is fixedly provided with a first mounting arm 411 and a second mounting arm 414, two guide rods 412 are sleeved on the L mounting seat 409, the bottom end of the guide rods 412 penetrates through the L mounting seat 409 and is respectively connected with the first mounting arm 411 and the second mounting arm 414, a riveting main body 413 is fixedly provided on the bottom of the mounting arm 414, a female die 420 corresponding to the quick-change of the riveting component 420, and a quick-change of the riveting machine according to the angles of the riveting female die 420 of the riveting component, and the riveting machine according to the riveting machine, and the quick-change of the riveting machine is suitable for changing the riveting machine.
Quick detach component is including setting up in the erection column 415 of the second 414 rear sides of installation arm, slot 416 has been seted up to erection column 415, the front side rotation of the second 414 of installation arm is connected with bolt 417, and the screwed end of bolt 417 extends to the inside of slot 416 and threaded connection has internal thread sleeve 418, and internal thread sleeve 418 is connected with riveting die 420, the fixed surface of internal thread sleeve 418 is provided with spacing 419, a plurality of spacing grooves corresponding with spacing 419 have been seted up to the inner wall of slot 416, be convenient for the staff to carry out quick replacement to riveting die 420.
The driving member 500 comprises two mounting seats two 501 arranged above the rack 200, the inner walls of the mounting seats two 501 are rotatably connected with two threaded screw rods 502, one ends of the two threaded screw rods two 502 respectively penetrate through the mounting seats two 501 and are fixedly provided with a motor five 503, the motor five 503 is connected with the mounting seats two 501, the threaded screw rods two 502 are respectively in threaded connection with a moving seat one 504, the moving seat one 504 is respectively in sliding connection with the inner walls of the mounting seats two 501, a mounting seat three 505 is fixedly arranged above the two moving seats one 504, the mounting seat three 505 is of a lower opening type structure, the inner wall of the mounting seat three 505 is rotatably connected with a threaded screw rod three 506, one end of the threaded screw rod three 506 penetrates through the mounting seat three 505 and is fixedly provided with a motor six 507, the threaded screw rod three 506 is in threaded connection with a moving seat two 508, the bottom of the moving seat two 508 extends out of the mounting seat three 505 and is fixedly provided with a mounting shell 509, the inner wall of the mounting shell 509 is fixedly provided with a cylinder three 510, and the output end of the cylinder three 510 penetrates through the mounting shell 509 and is connected with the riveting member 400.
The profiling component 600 comprises a circular shell 601, a motor seven 602 is fixedly arranged at the top of the inner wall of the circular shell 601, an output shaft of the motor seven 602 extends out of the circular shell 601 and is fixedly provided with a threaded screw rod four 603, the top end of the threaded screw rod four 603 is rotatably connected with a top plate 604, the threaded screw rod four 603 is in threaded connection with a lifting disc 605, two guide posts 606 are fixedly arranged between the top plate 604 and the upper surface of the circular shell 601, the guide posts 606 are all sleeved with the lifting disc 605, the lifting disc 605 is in equal angle and is rotatably connected with a push plate 607 through a rotating shaft, one side of the push plate 607 far away from the lifting disc 605 is rotatably connected with a connecting block 608 through a rotating shaft, the connecting block 608 is fixedly provided with an extrusion seat 609, a plurality of long through grooves 611 are formed in equal angle on the upper surface of the circular shell 601, the bottoms of the extrusion seats 609 are respectively in sliding connection with the inner walls of the long through grooves 611, and a plurality of air cylinders 610 are fixedly arranged between the top of the inner wall of the circular shell 601 and the upper surface of the control base 100.
A riveting method applied to a riveting machine for a liner assembly is characterized by comprising the following specific steps:
s1, bending the punched sheet-shaped liner under the action of the lifting forming assembly 300 by a worker, and pushing the bent sheet-shaped liner to a proper height;
s2, the driving member 500 starts to work to drive the riveting member 400, the riveting member 400 is adjusted to a proper position, and the riveting member 400 rivets the bent sheet-shaped inner container;
s3, after riveting, extruding and shaping the inner container under the action of the profiling component 600, resetting the profiling component 600 after shaping, fixing the inner container under the action of the lifting forming component 300, and continuously lifting the inner container to a proper height;
s4, mounting the top cover of the liner by workers to enable the reserved riveting point on the bottom cover to correspond to the reserved riveting point on the liner;
s5, the riveting member 400 adjusts the direction and completes riveting of the bottom cover and the inner container under the driving of the driving member 500;
s6, after riveting is completed, the lifting forming assembly 300 enables the inner container to reset and then releases the fixing effect, and workers carry out blanking on the inner container.
A laser sensor is attached to the fixing clamp 317 to detect the extension distance of the sheet-like inner container, and a PLC controller is provided in the control base 100.
In the riveting machine for the liner assembly, when in use, a worker rotates the adjusting column I326 according to the size of a punched sheet liner to drive the threaded rod I315 to start rotating, moves the moving block I316 under the action of the threads until the fixed clamping plate 317 and the moving clamping plate 318 are moved to proper positions, then inserts two sides of the sheet liner between the fixed clamping plate 317 and the moving clamping plate 318 respectively, drives the moving clamping plate 318 to start moving after penetrating out of the other sides of the fixed clamping plate 317 and the moving clamping plate 318 by a preset length under the action of a laser sensor until the liner is clamped, then the motor II 309 starts to work to drive the gear 310 to rotate, enables the driving ring 311 to rotate in opposite directions under the action of the driving ring 311 and the tooth grooves 312 until the parts of the liner penetrating out coincide, and the motor I304 starts to work, the screw thread screw rod I302 is driven to rotate under the transmission of the synchronous wheel II 305, the synchronous belt 306 and the synchronous wheel I303, the base plate 301 starts to ascend under the action of screw threads until the inner container ascends to a proper position, then the motor five 503 and the motor six 507 start to work to drive the screw thread screw rod II 502 and the screw thread screw rod III 506 to start to rotate, the moving seat I504 and the moving seat II 508 start to move under the action of screw threads until the riveting machine main body 413 and the riveting female die 420 move to proper positions, the motor three 403 and the motor four 407 start to work simultaneously, the adjusting column 406 drives the adjusting base 402 to rotate under the transmission of the worm 404 and the worm wheel 405, the connecting base 408 drives the L mounting seat 409 to start to rotate until the plane where the riveting head and the riveting female die 420 of the riveting machine main body 413 and the riveting female die 420 are located is vertical to the riveting point, and the cylinder I410 and the cylinder III 510 start to work to push the riveting machine main body 413 and the riveting female die 420 to start to move, until the riveting female die 420 is attached to a riveting point, the riveting machine main body 413 starts to work for riveting, after riveting is completed, the riveting machine main body 413 and the riveting female die 420 move upwards, meanwhile, the air cylinder II 610 starts to work to push the circular shell 601 to move upwards, until the extrusion seat 609 is pushed to a proper height, the motor seven 602 works to drive the threaded screw rod IV 603 to rotate, the lifting disc 605 starts to move, the extrusion seat 609 is pushed to start to move under the action of the push plate 607 until the extrusion molding work of the liner is completed, the extrusion seat 609 resets, a worker sets the balance ring at the bottom of the liner, meanwhile, the adjusting column II 325 is rotated to drive the threaded column II 324 to rotate, the moving block II 323 drives the clamping block 322 to start to move under the action of the threads until the fixing of the liner is completed, the substrate 301 starts to move upwards again until the liner is moved to a proper height, the motor three 403 starts to work to enable the riveting machine main body 413 and the riveting female die 420 to turn over for 180 degrees, the riveting machine main body 413 and the riveting female die 420 start to reset under the driving of the driving member 500 and the air cylinder I410, and the riveting work of the riveting die is performed, and the riveting work of the riveting female die is performed again, and the riveting work is performed.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A riveting machine for an inner container assembly is characterized by comprising,
the device comprises a control base (100) and a rack (200), wherein the rack (200) is arranged above the control base (100);
the lifting forming assembly (300) is used for bending the sheet-shaped liner raw material and lifting the bent liner, and the lifting forming assembly (300) is arranged in the rack (200);
the riveting component (400) is used for riveting the inner container, and the riveting component (400) is arranged above the lifting forming assembly (300);
a driving member (500) for moving the position of the caulking member (400) and adjusting the angle of the caulking member (400);
a profiling component (600) for performing extrusion forming on the inner container;
the lifting forming assembly (300) comprises a bending assembly, a lifting member for lifting the bending assembly and an auxiliary clamping assembly arranged on one side above the bending assembly;
the lifting member comprises a base plate (301), the base plate (301) is in threaded connection with a plurality of first threaded screws (302), the top ends of the first threaded screws (302) are rotatably connected with the inner wall of the rack (200), the bottom ends of the first threaded screws (302) are fixedly provided with first synchronizing wheels (303), the front side of the rack (200) is fixedly provided with a first motor (304), an output shaft of the first motor (304) is fixedly provided with a second synchronizing wheel (305), and a synchronous belt (306) is sleeved between the second synchronizing wheel (305) and the first synchronizing wheels (303);
the riveting component (400) comprises a fixed base (401), an adjusting base (402) is arranged on the front side of the fixed base (401), a third motor (403) is fixedly arranged on the left side of the fixed base (401), an output shaft of the third motor (403) penetrates through the fixed base (401) and extends to the inside of the fixed base (401) and is fixedly provided with a worm (404), the worm (404) is connected with a worm wheel (405) in a meshed mode, an adjusting column (406) is fixedly arranged on the worm wheel (405), one end of the adjusting column (406) penetrates through the fixed base (401) and is connected with the adjusting base (402), a fourth motor (407) is fixedly arranged on the adjusting base (402), an output shaft of the fourth motor (407) penetrates through the adjusting base (402) and is fixedly provided with a connecting base (408), an L mounting base (409) is fixedly provided with an L mounting base (409), two first air cylinders (410) are fixedly arranged on the upper surface of the L mounting base (409), an output end of the first air cylinder (410) penetrates through the L mounting base (409) and is fixedly provided with a first mounting arm (411) and a second guide arm (414), and two guide rods (409) are respectively connected with a guide arm (409), the riveting machine main body (413) is fixedly arranged at the bottom of the first mounting arm (411), a riveting female die (420) corresponding to the riveting machine main body (413) is arranged on the second mounting arm (414), and a quick-release component for quickly replacing the riveting female die (420) is arranged between the riveting female die (420) and the second mounting arm (414).
2. The riveting machine for the liner assembly according to claim 1, wherein the bending component comprises an annular mounting box (307), an arc-shaped through sliding groove (308) is formed in one side of the upper surface of the annular mounting box (307), a second motor (309) is fixedly arranged at the bottom of the inner wall of the annular mounting box (307), a gear (310) is fixedly arranged on an output shaft of the second motor (309), a driving ring (311) is rotatably connected to the top and the bottom of the inner wall of the annular mounting box (307), a plurality of tooth grooves (312) are formed in one side, opposite to the driving ring (311), of the horizontal projection, the tooth grooves (312) and the arc-shaped through sliding groove (308) are located on the same side, the driving ring (311) is respectively connected with the gear (310) in a meshed manner through the tooth grooves (312), supporting columns (313) are fixedly arranged on the driving ring (311), the top ends of the supporting columns (313) penetrate through the arc-shaped through sliding groove (308) and are fixedly provided with clamping portions, and the clamping portions are symmetrically arranged on the annular mounting box (307).
3. The riveting machine for the inner container assembly according to claim 2, wherein the clamping portion comprises a first mounting seat (314), the inner wall of the first mounting seat (314) is rotatably connected with a first threaded rod (315), one end of the first threaded rod (315) penetrates through the first mounting seat (314) and is fixedly provided with a first adjusting column (326), the first threaded rod (315) is in threaded connection with a first moving block (316), the first moving block (316) is slidably connected with the inner wall of the first mounting seat (314), a fixed clamping plate (317) is fixedly arranged on one side of the upper surface of the first moving block (316), a moving clamping plate (318) is arranged on the other side of the upper surface of the first moving block (316), and a connecting piece used for moving the moving clamping plate (318) is arranged between the moving clamping plate (318) and the fixed clamping plate (317).
4. The riveting machine for the liner assembly according to claim 1, wherein the auxiliary clamping assembly comprises a semicircular box body (320), a plurality of through sliding grooves (321) are formed in the upper surface of the semicircular box body (320), clamping blocks (322) are connected to the inner walls of the through sliding grooves (321) in a sliding mode, moving blocks II (323) are fixedly arranged at the bottom of the clamping blocks (322) and extend into the semicircular box body (320), threaded columns II (324) are connected to the moving blocks II (323) in a threaded mode, one ends of the threaded columns II (324) are rotatably connected with the side walls of the semicircular box body (320), and adjusting columns II (325) are fixedly arranged at the other ends of the threaded columns II (324) and penetrate through the semicircular box body (320).
5. The riveting machine for the liner assembly according to claim 1, wherein the quick release member comprises a mounting column (415) arranged at the rear side of a second mounting arm (414), the mounting column (415) is provided with a slot (416), the front side of the second mounting arm (414) is rotatably connected with a bolt (417), the threaded end of the bolt (417) extends to the inside of the slot (416) and is in threaded connection with an internal threaded sleeve (418), the internal threaded sleeve (418) is connected with a riveting female die (420), a limiting strip (419) is fixedly arranged on the surface of the internal threaded sleeve (418), and a plurality of limiting grooves corresponding to the limiting strip (419) are formed in the inner wall of the slot (416).
6. The riveting machine for the liner assembly according to claim 1, wherein the driving member (500) comprises two second mounting seats (501) arranged above the machine frame (200), the inner walls of the second mounting seats (501) are rotatably connected with second threaded screws (502), one ends of the two second threaded screws (502) respectively penetrate through the second mounting seats (501) and are fixedly provided with fifth motors (503), a fifth motor (503) is connected with a second mounting seat (501), the second threaded screw rods (502) are both in threaded connection with a first movable seat (504), the first moving seats (504) are respectively connected with the inner walls of the second mounting seats (501) in a sliding manner, the third mounting seats (505) are fixedly arranged above the first moving seats (504), the third mounting seats (505) are of a structure with an opening at the lower part, the inner wall of the mounting seat III (505) is rotatably connected with a thread screw rod III (506), one end of the thread screw rod III (506) penetrates through the mounting seat III (505) and is fixedly provided with a motor VI (507), the third threaded screw rod (506) is in threaded connection with a second movable seat (508), the bottom of the second moving seat (508) extends out of the third mounting seat (505) and is fixedly provided with a mounting shell (509), the inner wall of the mounting shell (509) is fixedly provided with a third air cylinder (510), and the output end of the third air cylinder (510) penetrates through the mounting shell (509) and is connected with the riveting component (400).
7. The riveting machine for the liner assembly according to claim 1, wherein the profiling member (600) comprises a circular shell (601), a motor seven (602) is fixedly arranged at the top of the inner wall of the circular shell (601), an output shaft of the motor seven (602) extends out of the circular shell (601) and is fixedly provided with a threaded lead screw four (603), the top end of the threaded lead screw four (603) is rotatably connected with a top plate (604), the threaded lead screw four (603) is in threaded connection with a lifting disc (605), two guide columns (606) are fixedly arranged between the top plate (604) and the upper surface of the circular shell (601), the guide columns (606) are respectively sleeved with the lifting disc (605), the lifting disc (605) is rotatably connected with a push plate (607) at equal angles through a rotating shaft, one side of the push plate (607) far away from the lifting disc (605) is rotatably connected with a connecting block (608) through the rotating shaft, the connecting block (608) is fixedly provided with an extrusion seat (609), a plurality of long through grooves (609) are respectively formed in the upper surface of the circular shell (601) at equal angles, the bottom of the extrusion seat (609) is respectively connected with the inner wall (611), and a plurality of the through grooves (610) are fixedly arranged between the inner wall of the circular shell (601).
8. A riveting method using the riveting machine for the liner assembly according to any one of claims 1-7, characterized by comprising the following specific steps:
s1, bending the punched sheet-shaped liner under the action of a lifting forming assembly (300) by a worker, and pushing the bent sheet-shaped liner to a proper height;
s2, the driving member (500) starts to work to drive the riveting member (400), the riveting member (400) is adjusted to a proper position, and the riveting member (400) rivets the bent sheet-shaped inner container;
s3, after riveting, extruding and molding the inner container under the action of the profiling component (600), resetting the profiling component (600) after molding, fixing the inner container under the action of the lifting molding component (300), and continuously lifting the inner container to a proper height;
s4, mounting the bottom cover of the liner by workers to enable the reserved riveting point on the bottom cover to correspond to the reserved riveting point on the liner;
s5, the riveting member (400) adjusts the direction and completes riveting of the bottom cover and the inner container under the driving of the driving member (500);
s6, after riveting is completed, the lifting forming assembly (300) enables the inner container to reset and then releases the fixing effect, and workers carry out blanking on the inner container.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211463618.2A CN115673104B (en) | 2022-11-22 | 2022-11-22 | Riveting machine for inner container assembly and riveting method thereof |
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| CN202211463618.2A CN115673104B (en) | 2022-11-22 | 2022-11-22 | Riveting machine for inner container assembly and riveting method thereof |
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| CN115673104B true CN115673104B (en) | 2023-04-18 |
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| CN115673104A (en) | 2023-02-03 |
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