CN113714712A - Semi-automatic guide rail welding device - Google Patents
Semi-automatic guide rail welding device Download PDFInfo
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- CN113714712A CN113714712A CN202111079954.2A CN202111079954A CN113714712A CN 113714712 A CN113714712 A CN 113714712A CN 202111079954 A CN202111079954 A CN 202111079954A CN 113714712 A CN113714712 A CN 113714712A
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- 238000003466 welding Methods 0.000 title claims abstract description 114
- 230000006378 damage Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to a semi-automatic guide rail welding device, which relates to the technical field of welding devices and comprises a base and a plurality of guide rods fixedly arranged on the base, wherein lifting seats are arranged on the guide rods in a sliding mode, and a lifting assembly for driving the lifting seats to lift on the guide rods is arranged on the base; the lifting seat is provided with a plurality of abutting components for abutting against the door plate, the base is provided with a group of supporting plates, the supporting plates are positioned on two sides of the lifting seat, a first sliding rail is arranged between the supporting plates and above the lifting seat, one side of the first sliding rail facing the direction of the lifting seat is connected with a welding seat in a sliding manner, and the welding seat is provided with a welding gun; the welding seat is provided with a reciprocating assembly which is connected with the welding gun, and the reciprocating assembly is used for driving the welding gun to slide on the welding seat in a reciprocating mode. This application has the reduction hand labor power, reduces highlight and harmful gas and produces the damage to the staff when the welding.
Description
Technical Field
The invention relates to the technical field of welding devices, in particular to a semi-automatic guide rail welding device.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.
When welding between door plant and the door plant among the correlation technique, operate through artificial handheld welder, personnel observe the position of welding through the naked eye during welding, but at high temperature welded in-process, can produce highlight and harmful gas, and personnel closely operate for a long time, and highlight and harmful gas can produce the injury to the staff, produce the influence to staff's health, consequently remain to improve.
Disclosure of Invention
In order to reduce the damage that highlight and harmful gas produced the staff when the welding, this application provides a semi-automatic guide rail welding set.
The application provides a semi-automatic guide rail welding set adopts following technical scheme:
a semi-automatic guide rail welding device comprises a base and a plurality of guide rods fixedly arranged on the base, wherein lifting seats are arranged on the guide rods in a sliding mode, and lifting assemblies for driving the lifting seats to lift on the guide rods are arranged on the base; the lifting seat is provided with a plurality of abutting components for abutting against the door plate, the base is provided with a group of supporting plates, the supporting plates are positioned on two sides of the lifting seat, a first sliding rail is arranged between the supporting plates and above the lifting seat, one side of the first sliding rail facing the direction of the lifting seat is connected with a welding seat in a sliding manner, and the welding seat is provided with a welding gun; the welding seat is provided with a reciprocating assembly which is connected with the welding gun, and the reciprocating assembly is used for driving the welding gun to slide on the welding seat in a reciprocating mode.
By adopting the technical scheme, when the door plates are welded, workers place the door plates on the lifting seat, the door plates are in contact with each other, gaps between the door plates are arranged along the length direction of the first sliding rail, and then the door plates are tightly fixed on the lifting seat through the abutting component, so that the phenomenon that the door plates slide on the lifting seat is relieved; then drive the lift seat through lifting unit and slide on the guide bar, make the lift seat slide to first slide rail direction, and then drive welder and door plant contact each other, during the welding, drive the welding seat through first slide rail and slide, make welder slide along the length direction of first slide rail, and then make welder weld the gap between the door plant, reciprocal subassembly drives reciprocal the sliding on the welding seat simultaneously, welder carries out effectual welding effect to between the door plant, this kind of welding set can make welder automatic along the linear direction motion, be applicable to the weldment work between the door plant, when butt welding, need not the manual hand welder closely to observe, thereby the damage that the staff received has been reduced, reach the effect of reducing labour.
Optionally, the lifting assembly includes mounting blocks, driving rods, cams, a worm wheel and a first motor, at least two groups of the mounting blocks are fixedly arranged on the base, the driving rods are rotatably arranged between the mounting blocks, a plurality of the cams are fixed on the driving rods, and the side walls of the cams abut against the lower surface of the lifting seat; the one end of actuating lever runs through installation piece and worm wheel fixed connection, first motor is fixed to be set up on the base, the drive shaft fixed connection of worm and first motor, worm and a plurality of worm wheel fixed meshing.
Through adopting above-mentioned technical scheme, when needing the drive lift seat to move in vertical direction so that welder and the door plant on the lift seat contact each other, drive the worm through first motor and rotate, the worm offsets with a plurality of worm wheel, and then drives a plurality of actuating lever and cam and rotate simultaneously, makes cam and lift seat offset, and then drives the lift seat and slide on the guide bar, and control is convenient simple, need not the height of artificial regulation lift seat to convenient device installs and weldment work to the door plant of different thickness.
Optionally, the side wall of the cam is provided with a plurality of antifriction grooves, and antifriction rollers which are abutted against the lower surface of the lifting seat are rotationally arranged in the antifriction grooves.
Through adopting above-mentioned technical scheme, when the actuating lever rotated and drives cam and lift seat lower surface and offset, the antifriction roller had reduced the frictional force between cam lateral wall and the lift seat at antifriction inslot rotation, and the cam of being convenient for drives the lift seat and goes up and down, effectively extension means's life.
Optionally, support tight subassembly and include limiting plate, mounting panel, support tight pole, carousel and support tight piece, the limiting plate sets up on the seat that goes up and down, the length direction of limiting plate sets up along the length direction of first slide rail, the fixed top that sets up at the limiting plate of mounting panel, support tight pole run through the mounting panel and with mounting panel threaded connection, the fixed top that sets up at the tight pole that supports of carousel, support the fixed bottom that sets up at the tight pole that supports of tight piece.
Through adopting the above technical scheme, place the door plant in the below of supporting tight piece, drive through rotating the carousel and support tight pole and rotate, make and support tight pole and move on the mounting panel, the drive supports tight piece on the tight pole and offsets with the door plant surface on the seat that goes up and down, the limiting plate can offset with the end wall of door plant simultaneously, the limiting plate carries on spacingly to the door plant on the horizontal plane direction, it is spacing to support tight piece on vertical direction, because the limiting plate sets up along the length direction of first slide rail, when being spacing to the door plant through the limiting plate, can adjust into the length direction along first slide rail with the gap between the door plant fast, and convenient operation is swift, it is effectual to the fixed of door plant.
Optionally, a plurality of guide grooves are formed in the lifting seat, and a plurality of guide balls are rotatably arranged in the guide grooves.
Through adopting above-mentioned technical scheme, when placing the door plant, the guide ball supports against with the door plant, and the guide ball can roll in the guide way, has reduced the frictional force on door plant and lift seat surface, makes things convenient for the staff to adjust the position of door plant on the seat that goes up and down.
Optionally, the lifting seat is provided with a plurality of T-shaped grooves, the length direction of the T-shaped grooves is arranged along the length direction of the first slide rail, a plurality of T-shaped blocks are slidably arranged in the T-shaped grooves, and the limiting plate is fixedly arranged on the T-shaped blocks; the surface of the T-shaped block is in threaded connection with a locking rod which is abutted against the bottom wall of the T-shaped groove, and a butterfly-shaped handle is fixedly arranged at the top of the locking rod.
Through adopting above-mentioned technical scheme, rotate the butterfly handle, break away from the diapire of locking lever and T type piece each other, can drive T type piece this moment and slide at T type inslot, change and support the position of tight subassembly on the seat that goes up and down, then reverse rotation butterfly handle, support the diapire of locking lever and T type groove, fix the position of supporting tight subassembly, reach the effect that changes and support the distance between the subassembly to the door plant with different specifications size is conveniently installed on the seat that goes up and down, has improved the suitability of device.
Optionally, the reciprocating assembly comprises an installation rod, a reciprocating block, a linkage rod, a connecting rod and a second motor, the installation rod is fixedly arranged on the lower surface of the welding seat, the reciprocating block is sleeved on the installation rod, and the welding gun is installed on the reciprocating block; the second motor is fixedly installed on the welding seat, a driving shaft of the second motor is fixedly connected with the connecting rod, one end of the linkage rod is hinged to the reciprocating block, and the other end of the linkage rod is hinged to the connecting rod.
Through adopting above-mentioned technical scheme, when first slide rail drove the length direction of welding seat along first slide rail and slided, the second motor drove the connecting rod and rotates, and the connecting rod passes through the gangbar and drives reciprocating block and slide on the installation pole, and the second motor lasts work for reciprocating block constantly reciprocates and slides on the installation pole, thereby welder reciprocates and slides when can following the length direction of first slide rail and slide, has improved welder when seam welding between to the door plant.
Optionally, the welding gun and the reciprocating block are detachably connected through a bolt.
Through adopting above-mentioned technical scheme, dismantle between with welder and the reciprocal piece through the bolt, conveniently maintain or clean the welder.
Optionally, a camera is mounted on one side of one of the supporting plates facing the direction of the lifting seat, and the camera is connected with an image processor for analyzing and shooting images; the base is provided with a set of second slide rail, the backup pad slides and connects on the second slide rail, second slide rail and image processor interconnect, image processor is used for shooting image control second slide rail work according to the camera to make welder be located the welding position directly over.
Through adopting above-mentioned technical scheme, place the door plant on the lift seat and through supporting tight subassembly fixed back to the door plant, shoot the photo of door plant on the lift seat this moment through the camera, image processor can discern the gap between door plant and the door plant, and then control the second slide rail and drive the length direction that the backup pad followed the second slide rail and slide, drive the length direction of first slide rail along the second slide rail and slide, make welder be located welding seam directly over, need not the position of artificial regulation door plant, when driving the lift seat through the lift subassembly again this moment and go up and down, automatic with the gap mutual contact between welder and the door plant, artificial regulation step has been reduced, the degree of automation of weldment work has further been improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the base, the guide rod, the lifting seat, the lifting component, the abutting component, the supporting plate, the first sliding rail, the welding seat, the reciprocating component and the welding gun, after the door plate can be placed on the lifting seat, the door plate is fixed and limited through the abutting component, then the lifting plate is heightened through the lifting component, so that the welding gun is in contact with a gap between the door plate on the lifting seat, and finally the welding gun is driven to move through the first sliding rail for welding, so that the welding gun can automatically move in the linear direction, the welding gun is suitable for welding between the door plates, and when welding is carried out, the welding gun does not need to be manually held to observe in a short distance, thereby reducing the damage to workers and achieving the effect of reducing labor force;
2. the installation device is characterized in that the installation block, the driving rods, the cams, the worms, the worm gears, the first motors, the friction reducing grooves and the friction reducing rollers are arranged to control the first motors to drive the worms to rotate so as to drive the worm gears to rotate and further drive the driving rods and the cams to rotate simultaneously, the cams abut against the lower surfaces of the lifting seats so as to drive the lifting seats to slide on the guide rods, the control is convenient and simple, the height of the lifting seats does not need to be manually adjusted, and the installation device can conveniently install and weld door plates with different thicknesses;
3. through setting up the installation pole, the reciprocating block, the gangbar, connecting rod and second motor, when first slide rail drove the length direction of welding seat along first slide rail and slides, the second motor drives the connecting rod and rotates, the connecting rod drives the reciprocating block through the gangbar and slides on the installation pole, the second motor lasts work, make the reciprocating block constantly reciprocal slide on the installation pole, thereby welder reciprocates when can following the length direction of first slide rail and slides, welder's welding effect when seam welding between the door plant has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a semi-automatic guide rail welding device according to an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of a holding-down assembly used in embodiments of the present application.
FIG. 4 is a schematic view of a shuttle assembly for use in embodying embodiments of the present application.
Fig. 5 is a frame diagram of a semi-automatic rail welding device according to an embodiment of the present disclosure.
Description of reference numerals: 1. a base; 11. a guide bar; 12. a second slide rail; 2. a lifting seat; 21. a guide groove; 211. a guide ball; 22. a T-shaped groove; 221. a T-shaped block; 3. a lifting assembly; 31. mounting blocks; 32. a drive rod; 33. a cam; 331. an antifriction groove; 332. an antifriction roller; 34. a worm; 35. a worm gear; 36. a first motor; 4. a propping component; 41. a limiting plate; 42. mounting a plate; 43. a tightening rod; 44. a turntable; 45. a propping block; 5. a support plate; 51. a first slide rail; 6. welding a base; 61. a welding gun; 7. a reciprocating assembly; 71. mounting a rod; 72. a reciprocating block; 73. a linkage rod; 74. a connecting rod; 75. a second motor; 8. a lock lever; 81. a butterfly handle; 9. a camera; 91. an image processor.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses semi-automatic guide rail welding set. Referring to fig. 1, a base 1 and a plurality of guide rods 11 fixed to the base 1 by welding are provided with a lifting seat 2 on the guide rods 11, the fixing rods are symmetrically provided with four top corners distributed on the lifting seat 2, and the base 1 is provided with a lifting assembly 3 for driving the lifting seat 2 to slide on the guide rods 11. It is used for supporting tight subassembly 4 to be provided with a plurality of on the lift seat 2 to the door plant, supports tight subassembly 4 symmetry in this application and is provided with four.
Referring to fig. 1, a set of supporting plates 5 is arranged on the base 1 along the vertical direction, the supporting plates 5 are symmetrically arranged on two sides of the lifting seat 2, a first sliding rail 51 is fixedly arranged between the supporting plates 5 and above the lifting seat 2, and the length direction of the first sliding rail 51 is arranged along the length direction of the base 1. The first slide rail 51 is connected with the welding seat 6 towards one side of the lifting seat 2 in a sliding manner, the welding seat 6 can slide along the length direction of the first slide rail 51, and a welding gun 61 for welding is installed on the welding seat 6. Place two door plants on lift seat 2, make the gap between two door plants along first slide rail 51's length direction setting, support tight fixed to the door plant through supporting tight subassembly 4, raise lift seat 2 through lifting unit 3, make the gap intercommunicating between welder 61 and the door plant, drive welding seat 6 through first slide rail 51 and slide, and then drive welder 61 and weld the gap between the door plant, need not the manual closely operation work, it receives the injury to reduce the staff.
Referring to fig. 1 and 2, the lifting assembly 3 includes a mounting block 31, a driving rod 32, a cam 33, a worm 34, a worm wheel 35 and a first motor 36, the mounting block 31 is fixedly provided with at least two sets on the base 1, in this application, the mounting block 31 is symmetrically provided with two sets, the driving rod 32 is rotatably arranged between each set of mounting block 31, the cam 33 is fixed with a plurality of on the driving rod 32, the cam 33 and the driving rod 32 are coaxially arranged, and the side wall of the cam 33 is abutted to the lower surface of the lifting base 2. One end of the driving rod 32 penetrates through the mounting block 31 and is fixedly connected with the worm wheel 35, the first motor 36 is fixedly arranged on the base 1, a driving shaft of the first motor 36 is fixedly connected with the worm 34, and the worm 34 is abutted against the worm wheel 35. Drive worm 34 through first motor 36 and rotate, worm 34 offsets with worm wheel 35, drives two actuating levers 32 and rotates simultaneously, and then drives a plurality of cam 33 and rotate simultaneously, and cam 33 rotates and drives lift seat 2 and slide on guide bar 11 to the effect of adjusting lift seat 2 height is realized.
Referring to fig. 2, the side wall of the cam 33 is provided with a plurality of anti-friction grooves 331, anti-friction rollers 332 which abut against the lower surface of the lifting seat 2 are rotatably disposed in the anti-friction grooves 331, and the length direction of the anti-friction rollers 332 is disposed along the thickness direction of the cam 33. When the cam 33 rotates, the anti-friction roller 332 rotates in the anti-friction groove 331, so that the friction between the side wall of the cam 33 and the lifting seat 2 is reduced, and the cam 33 drives the lifting seat 2 to lift.
Referring to fig. 1 and 3, the tightening assembly 4 includes a limiting plate 41, a mounting plate 42, a tightening rod 43, a turntable 44 and a tightening block 45, the limiting plate 41 is vertically disposed on the lifting seat 2, the length direction of the limiting plate 41 is disposed along the length direction of the first slide rail 51, and the mounting plate 42 is integrally disposed at the top of the limiting plate 41 along the horizontal direction. The abutting rod 43 penetrates through the mounting plate 42 and is in threaded connection with the mounting plate 42, the abutting rod 43 is arranged along the vertical direction, the rotary disc 44 is fixedly arranged at the top end of the abutting rod 43, and the abutting block 45 is fixedly arranged at the bottom end of the abutting rod 43. Place the door plant in the below of supporting tight piece 45, drive through rotating carousel 44 and support tight pole 43 and rotate, and then drive and support tight piece 45 and keep away from or be close to lift seat 2, can support the door plant tight fast and fix on lift seat 2.
Referring to fig. 1 and 3, a plurality of T-shaped grooves 22 are formed in the lifting seat 2, the length direction of the T-shaped grooves 22 is perpendicular to the length direction of the first slide rail 51, the T-shaped grooves 22 are symmetrically arranged in the application, and two T-shaped blocks 221 are arranged in each T-shaped groove 22 in a sliding manner. Limiting plate 41 sets up on T type piece 221 through welded fastening, T type piece 221 can slide along the length direction of second slide rail 12 in T type groove 22, change limiting plate 41's position, offset limiting plate 41 and the end wall of door plant, limiting plate 41 can be spacing to the door plant on the horizontal plane, simultaneously because limiting plate 41's length direction sets up along the length direction of first slide rail 51, fix a position the position of door plant through limiting plate 41, ensure that the length direction setting of first slide rail 51 can be followed to the gap between two liang of door plants, conveniently install the location to the door plant, be convenient for install the door plant of different specification sizes simultaneously.
Referring to fig. 1 and 3, a locking rod 8 is connected to the surface of the T-shaped block 221 through a screw thread, the locking rod 8 penetrates through the T-shaped block 221, and a butterfly handle 81 is fixedly arranged at the top of the locking rod 8. After the position of the T-shaped block 221 is adjusted, the butterfly handle 81 is rotated to drive the locking rod 8 to abut against the bottom wall of the T-shaped groove 22, so that the T-shaped block 221 is fixed in the T-shaped groove 22, and the phenomenon that the T-shaped block 221 slides during welding is reduced.
Referring to fig. 1, the lifting seat 2 is provided with a plurality of guide grooves 21, and a plurality of guide balls 211 are rotatably disposed in the guide grooves 21. After placing the door plant on lift seat 2, guide ball 211 offsets with the door plant lower surface, and guide ball 211 rotates in guide way 21, and the staff of being convenient for moves the door plant on lift seat 2.
Referring to fig. 1 and 4, a reciprocating assembly 7 interconnected with the welding gun 61 is arranged on the welding seat 6, the reciprocating assembly 7 includes a mounting rod 71, a reciprocating block 72, a linkage rod 73, a connecting rod 74 and a second motor 75, the mounting rod 71 is fixedly welded on the lower surface of the welding seat 6, and the length direction of the mounting rod 71 is arranged along the length direction of the first slide rail 51. The reciprocating block 72 is sleeved on the mounting rod 71, the reciprocating block 72 can slide on the mounting rod 71, and the welding gun 61 is mounted on the lower surface of the reciprocating block 72 through a bolt. The second motor 75 is fixedly installed on the bottom wall of the welding seat 6, a driving shaft of the second motor 75 is fixedly connected with the connecting rod 74, one end of the linkage rod 73 is hinged with the reciprocating block 72, and the other end of the linkage rod 73 is hinged with the connecting rod 74. When the first slide rail 51 drives the welding gun 61 to slide along the length direction of the first slide rail 51, the second motor 75 drives the connecting rod 74 to rotate, and the connecting rod 74 drives the reciprocating block 72 to slide on the mounting rod 71 in a reciprocating manner through the linkage rod 73, so that the welding gun 61 can slide in a reciprocating manner along with the welding seat 6, and the welding effect of the welding gun 61 during seam welding between the door plates is improved.
Referring to fig. 1 and 5, a camera 9 is fixedly installed on one side of one of the support plates 5 facing the direction of the lifting seat 2, the camera 9 shoots an image above the lifting seat 2, the camera 9 is connected with an image processor 91 for analyzing the shot image, the camera 9 transmits the image to the image processor 91, and the image processor 91 analyzes the image to determine the position information of the gap between the door panels on the lifting seat 2. A group of second sliding rails 12 are symmetrically arranged on the base 1, the supporting plate 5 is connected to the second sliding rails 12 in a sliding mode, and the second sliding rails 12 are connected with the image processor 91. After the image processor 91 analyzes the photo image containing the door panel, the second slide rail 12 is automatically controlled to work, so that the first slide rail 51 slides along the length direction of the second slide rail 12, the welding gun 61 is positioned right above the welding gap, and then the lifting seat 2 is lifted by the lifting assembly 3, so that the gap between the welding gun 61 and the door panel can be rapidly and mutually based.
The implementation principle of the semi-automatic guide rail welding device in the embodiment of the application is as follows: when the staff is welding between two door plants, place the door plant on lift seat 2, make two door plants contact each other, then drive T type piece 221 and slide in T type groove 22, change limiting plate 41's position, with the end wall laminating of limiting plate 41 and door plant and offset, make the gap between the door plant be in the state that sets up along first slide rail 51 length direction. Then, the butterfly handle 81 is rotated to cause the lock lever 8 to abut against the bottom wall of the T-shaped groove 22, thereby fixing the position of the stopper plate 41. Then, the rotating disc 44 is rotated to drive the abutting block 45 to abut against the surface of the door panel, so as to limit and fix the door panel on the lifting seat 2. The camera 9 then takes a picture of the upper side of the lifting seat 2 and the image processor 91 analyzes the picture containing the door panels to determine the position of the gap between the door panels on the lifting seat 2. Finally, the image processor 91 controls the second slide rail 12 to work, and drives the first slide rail 51 to slide along the length direction of the second slide rail 12, so that the welding gun 61 is positioned right above the gap between the door panels.
Then, the first motor 36 drives the plurality of cams 33 to rotate simultaneously, the cams 33 abut against the lower surface of the lifting seat 2, and the lifting seat 2 is driven to be lifted, so that the welding gun 61 is in contact with the gap between the door plates. Finally, the first slide rail 51 and the second motor 75 work simultaneously, so that the welding gun 61 can slide along the length direction of the first slide rail 51 and can slide back and forth, and the welding gun 61 generates heat to weld the gap between the door plates. Whole process only needs the people for installing the door plant, need not the people for being close the operation during welding, and degree of automation is high, has reduced hand labor power, and then has reduced the damage that the staff received, and the device can weld the door plant of different specifications size simultaneously, and the suitability is wide.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a semi-automatic guide rail welding set which characterized in that: the lifting device comprises a base (1) and a plurality of guide rods (11) fixedly arranged on the base (1), wherein lifting seats (2) are arranged on the guide rods (11) in a sliding mode, and a lifting assembly (3) for driving the lifting seats (2) to lift on the guide rods (11) is arranged on the base (1); the lifting seat (2) is provided with a plurality of abutting components (4) for abutting against a door plate, a group of supporting plates (5) are arranged on the base (1), the supporting plates (5) are positioned on two sides of the lifting seat (2), a first sliding rail (51) is arranged between the supporting plates (5) and above the lifting seat (2), one side of the first sliding rail (51) facing the lifting seat (2) is connected with a welding seat (6) in a sliding manner, and a welding gun (61) is installed on the welding seat (6); the welding seat (6) is provided with a reciprocating assembly (7) connected with the welding gun (61), and the reciprocating assembly (7) is used for driving the welding gun (61) to slide on the welding seat (6) in a reciprocating mode.
2. A semi-automatic rail welding apparatus as set forth in claim 1, wherein: the lifting assembly (3) comprises mounting blocks (31), driving rods (32), cams (33), worms (34), worm wheels (35) and a first motor (36), wherein at least two groups of the mounting blocks (31) are fixedly arranged on the base (1), the driving rods (32) are rotatably arranged between the mounting blocks (31), a plurality of the cams (33) are fixedly arranged on the driving rods (32), and the side walls of the cams (33) are abutted to the lower surface of the lifting base (2); one end of the driving rod (32) penetrates through the mounting block (31) and is fixedly connected with the worm wheel (35), the first motor (36) is fixedly arranged on the base (1), the worm (34) is fixedly connected with a driving shaft of the first motor (36), and the worm (34) is fixedly meshed with the worm wheels (35).
3. A semi-automatic rail welding apparatus as set forth in claim 2, wherein: the side wall of the cam (33) is provided with a plurality of antifriction grooves (331), and antifriction rollers (332) which are abutted against the lower surface of the lifting seat (2) are rotationally arranged in the antifriction grooves (331).
4. A semi-automatic rail welding apparatus as set forth in claim 1, wherein: support tight subassembly (4) including limiting plate (41), mounting panel (42), support tight pole (43), carousel (44) and support tight piece (45), limiting plate (41) set up on lift seat (2), the length direction of limiting plate (41) is along the length direction setting of first slide rail (51), the fixed top that sets up at limiting plate (41) of mounting panel (42), support tight pole (43) run through mounting panel (42) and with mounting panel (42) threaded connection, carousel (44) is fixed to be set up on the top of supporting tight pole (43), support tight piece (45) fixed setting in the bottom of supporting tight pole (43).
5. The semi-automatic guide rail welding device according to claim 4, wherein: a plurality of guide grooves (21) are formed in the lifting seat (2), and a plurality of guide balls (211) are rotatably arranged in the guide grooves (21).
6. The semi-automatic guide rail welding device according to claim 4, wherein: the lifting seat (2) is provided with a plurality of T-shaped grooves (22), the length direction of the T-shaped grooves (22) is arranged along the length direction of the first sliding rail (51), a plurality of T-shaped blocks (221) are arranged in the T-shaped grooves (22) in a sliding mode, and the limiting plate (41) is fixedly arranged on the T-shaped blocks (221); the surface of the T-shaped block (221) is in threaded connection with a locking rod (8) which is abutted against the bottom wall of the T-shaped groove (22), and a butterfly handle (81) is fixedly arranged at the top of the locking rod (8).
7. A semi-automatic rail welding apparatus as set forth in claim 1, wherein: the reciprocating assembly (7) comprises a mounting rod (71), a reciprocating block (72), a linkage rod (73), a connecting rod (74) and a second motor (75), the mounting rod (71) is fixedly arranged on the lower surface of the welding seat (6), the reciprocating block (72) is sleeved on the mounting rod (71), and the welding gun (61) is mounted on the reciprocating block (72); the second motor (75) is fixedly mounted on the welding seat (6), a driving shaft of the second motor (75) is fixedly connected with the connecting rod (74), one end of the linkage rod (73) is hinged to the reciprocating block (72), and the other end of the linkage rod (73) is hinged to the connecting rod (74).
8. The semi-automatic rail welding apparatus of claim 7, wherein: the welding gun (61) and the reciprocating block (72) are detachably connected through a bolt.
9. A semi-automatic rail welding apparatus as set forth in claim 1, wherein: a camera (9) is mounted on one side of one of the supporting plates (5) facing the direction of the lifting seat (2), and the camera (9) is connected with an image processor (91) for analyzing and shooting images; the welding device is characterized in that a set of second sliding rails (12) are arranged on the base (1), the supporting plate (5) is connected to the second sliding rails (12) in a sliding mode, the second sliding rails (12) are connected with the image processor (91) in an interconnecting mode, and the image processor (91) is used for controlling the second sliding rails (12) to work according to images shot by the camera (9) so that the welding gun (61) is located right above a welding position.
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| CN202111079954.2A CN113714712A (en) | 2021-09-15 | 2021-09-15 | Semi-automatic guide rail welding device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111079954.2A CN113714712A (en) | 2021-09-15 | 2021-09-15 | Semi-automatic guide rail welding device |
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| CN113714712A true CN113714712A (en) | 2021-11-30 |
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| CN202111079954.2A Pending CN113714712A (en) | 2021-09-15 | 2021-09-15 | Semi-automatic guide rail welding device |
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| CN114571178A (en) * | 2022-04-09 | 2022-06-03 | 台州市弘毅车架有限公司 | Clamping device and motorcycle frame welding equipment with same |
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