CN115194305A - Plasma arc welding machine - Google Patents
Plasma arc welding machine Download PDFInfo
- Publication number
- CN115194305A CN115194305A CN202210964313.3A CN202210964313A CN115194305A CN 115194305 A CN115194305 A CN 115194305A CN 202210964313 A CN202210964313 A CN 202210964313A CN 115194305 A CN115194305 A CN 115194305A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- face
- workbench
- rod
- plasma arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 79
- 230000001788 irregular Effects 0.000 claims description 34
- 238000013016 damping Methods 0.000 claims description 24
- 210000003437 trachea Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of plasma arc welding machines, and particularly discloses a plasma arc welding machine which comprises a workbench, wherein a supporting plate is fixedly connected to the rear side of the upper end face of the workbench, a first adjusting device is arranged on the upper end face of the supporting plate, a plasma arc welding device is arranged in the middle of the upper end face of the supporting plate, a first clamping device is arranged in the middle of the first adjusting device, a synchronizing device is arranged on the upper end face of the workbench, auxiliary devices are arranged on the upper end face of the workbench and located on two sides of the supporting plate, a bottom plate is arranged at the bottom of each auxiliary device and located below the workbench, a second adjusting device is arranged on the upper end face of the bottom plate and located below the workbench, after a welding gun is subjected to self-defined central clamping through the first clamping devices, the first adjusting devices quantitatively adjust the height of the first clamping devices, the application range of the first clamping devices is wider, and synchronous feeding, discharging and positioning machining processes of welding workpieces are realized through the synchronizing devices.
Description
Technical Field
The invention relates to the technical field of plasma arc welding machines, in particular to a plasma arc welding machine.
Background
Plasma arc welding machines are non-consumable electrode or consumable electrode welding machines which use plasma arc to melt metal, plasma arc is a high temperature sample gas flow produced by ionization of ion gas, the gas flow is ejected from a nozzle pore, a slender arc column is formed by compression, and plates and the like are welded by high energy density beam current of the arc column.
The plasma arc welding machine mainly comprises a working platform, a conveying device, a positioning assembly, a welding power supply, a welding gun, a nozzle, a control circuit, a gas circuit system and a cooling system, wherein a welding workpiece is conveyed to the working platform through the conveying device, a welding spot of the welding workpiece is positioned below the nozzle of the welding gun through the positioning assembly, the rear end of the welding gun is connected with the gas circuit output end, a plasma arc is sprayed out through the nozzle at the front end of the welding gun, and then the welding workpiece is welded.
The welding gun needs to be fixed above a workbench when the existing plasma arc welding machine performs welding and cutting, a nozzle is just welded on the surface of the workbench below at a fixed point, if the height of a welding workpiece is not in the same plane, the height of the nozzle can not be quantitatively adjusted in the welding process, the welding workpiece is easy to collide with the nozzle, equipment is damaged, the welding workpiece is scrapped, the stability of the nozzle needs to be ensured when the welding machine works, the effect of assisting in welding stability is achieved, the welding workpiece is placed below the nozzle through feeding of a conveying device, the welding workpiece needs to be adjusted by workers at the moment, the welding workpiece is positioned and clamped by a positioning assembly, the nozzle is ensured to perform fixed-point welding, after welding is finished, the positioning assembly is loosened, the workers take out and place finished products, the blanking process is completed, the operation of the process is complex, the processes of feeding, blanking and positioning processing can not be synchronously performed, and the processing efficiency is influenced.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a plasma arc welding machine to solve the above-mentioned problems of the background art.
The invention provides the following technical scheme: a supporting plate is fixedly connected to the rear side of the upper end face of a workbench, a first adjusting device is mounted on the upper end face of the supporting plate, a plasma arc welding device is mounted in the middle of the upper end face of the supporting plate, a first clamping device is arranged in the middle of the first adjusting device, a synchronizing device is mounted on the upper end face of the workbench, auxiliary devices are mounted on the upper end face of the workbench and located on two sides of the supporting plate, a bottom plate is arranged at the bottom of each auxiliary device and located below the workbench, and a second adjusting device is mounted on the upper end face of the bottom plate and located below the workbench;
the synchronous device comprises a second motor, a second rotating shaft is fixedly connected to the output shaft end of the second motor, a driving gear is fixedly connected to the outer surface of the second rotating shaft, the driving gear is meshed with a gear part of the rotating disc, a supporting column is fixedly connected to the upper end face of the workbench, a fixed disc is fixedly connected to the upper end of the supporting column, a rotating disc is movably connected to the inner side of the fixed disc, an irregular column block is fixedly connected to the middle of the upper end face of the fixed disc, the irregular column block is circular, one side of the irregular column block protrudes out, a limiting strip is arranged on the outer side of the irregular column block, the shape of the limiting strip is the same as the outline of the irregular column block, the height size of the irregular column block is higher than that of the limiting strip, a moving groove is formed between the irregular column block and the limiting strip, the outline shape of the irregular column block is the same as that of the limiting strip, and a second clamping device is fixedly connected to the upper end face of the rotating disc;
furthermore, the first adjusting device comprises a first motor, a first rotating shaft is fixedly connected to an output shaft end of the first motor, a driving wheel is fixedly connected to the outer surface of the first rotating shaft, a driving belt is arranged on the outer surface of the driving wheel, a driven wheel is arranged at the other end of the driving belt, a screw rod is fixedly connected to the lower end face of the driven wheel, a ball bearing is fixedly connected to the lower end face of the supporting plate and located on the outer surface of the screw rod, a first slide rod is fixedly connected to the lower end face of the supporting plate and located on one side of the screw rod, scale marks are arranged on the outer surface of the first slide rod, and a first limiting block is fixedly connected to the lower ends of the screw rod and the first slide rod.
Further, plasma arc welding set includes quick-witted case, soft trachea is installed to quick-witted case gas circuit system output, welder is installed to the soft trachea other end, welder upper end fixedly connected with extension spring, the terminal surface under the backup pad is connected to extension spring other end fixed connection.
Further, first clamping device includes first side ear and second side ear, first side ear internal thread and screw rod external thread meshing, second side ear inner chamber and first slide bar sliding connection, be equipped with the casing between first side ear and the second side ear, first pneumatic cylinder is installed to casing inner chamber rear end, first pneumatic cylinder output shaft end fixedly connected with first hydraulic stem, first hydraulic stem other end fixedly connected with push pedal, push pedal both sides fixedly connected with slide bar, the sliding tray has been seted up to casing inner chamber both sides, the arc groove has been run through to push pedal up end both sides, sliding connection has the linkage subassembly in the arc groove, first digging arm is installed to the linkage subassembly other end, the pulley is installed to first digging arm one end, first pinch roller is installed to the first digging arm other end, first digging arm middle part is through round pin hub connection at the casing inner chamber, terminal surface fixedly connected with push rod before the push pedal, the second pinch roller is installed to the push rod front end.
Further, the second clamping device comprises a moving block, the moving block moves along the track of the moving groove, the diameter size of the moving block is matched with the size of the moving groove, the height of the moving block is lower than that of the irregular column block and the limiting strip, a first limiting rod is fixedly connected to the upper end of the moving block, an adjusting rod is mounted on the outer surface of the first limiting rod, a loop bar is sleeved at the other end of the adjusting rod, the lower end face of the loop bar is fixedly connected to the rotating disc, the upper end face of the loop bar is provided with the moving groove, a reset spring is arranged between one end of the inner cavity of the loop bar and the adjusting rod, the upper end face of the adjusting rod is fixedly connected to a second limiting rod above the moving groove, a second moving arm and a third moving arm are sleeved on the upper portion of the loop bar and located on the outer surface of the second limiting rod, the third moving arm () is located in the inner cavity of the second moving arm, and one end of the second moving arm and one end of the third moving arm are movably connected to a clamping arm through a pin shaft.
Further, the upper end face of the workbench is located on two sides of the supporting plate, sleeves are sleeved on the two sides of the supporting plate, the sleeves are arranged in a T shape, a second sliding rod is connected to the inner cavity of each sleeve in a sliding mode, a second limiting block is fixedly connected to the top end of the second sliding rod, and a damping assembly is arranged on the upper end face of the bottom plate and located on the outer side of the second sliding rod.
Further, damper includes well hollow column, the bottom plate up end just is located second slide bar outside fixedly connected with well hollow column, well hollow column inner chamber just is located second slide bar surface sliding connection and has the briquetting, the briquetting below just is located second slide bar surface and is equipped with damping spring, well hollow column inner chamber just is located damping spring below and installs the damping.
Furthermore, the second adjusting device comprises a second hydraulic cylinder, a second hydraulic cylinder is installed in the middle of the upper end face of the bottom plate, a second hydraulic rod is fixedly connected to an output end of the second hydraulic cylinder, a workbench is fixedly connected to the upper end of the second hydraulic cylinder, the two sides of the second hydraulic cylinder are fixedly connected to a first supporting block which is located on the upper end face of the bottom plate, a connecting rod is installed on the first supporting block through a pin shaft, a second supporting block is installed on one end of the connecting rod through a pin shaft, and a workbench is fixedly connected to the upper end of the second supporting block.
The invention has the technical effects and advantages that:
1. according to the invention, the first adjusting device is operated after the welding gun is self-centered and clamped through the first clamping device, so that the first clamping device can perform height quantitative adjustment on the first adjusting device, and the first clamping device can simultaneously adjust the clamped welding gun in the adjusting process through the action of the tension spring on the welding gun, so that the height quantitative adjustment of the welding gun is realized.
2. According to the invention, the synchronizing device is arranged, the second rotating shaft drives the driving gear to rotate through the second motor, the driving gear is partially meshed with the gear of the rotating disc, the rotating disc is driven to rotate in the fixed disc when the driving gear rotates, the second clamping device rotates along with the rotating disc, the second clamping device moves along the track of the moving groove between the irregular column block and the limiting strip, the second clamping device can be opened when moving to the convex part of the irregular column block and is clamped and closed when moving to other parts, the feeding, discharging and positioning clamping operations can be simultaneously carried out in the welding process, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a first adjusting device of the present invention.
FIG. 3 is a schematic view of a plasma arc welding apparatus according to the present invention.
FIG. 4 is a schematic top view of a cross-sectional structure of a support plate according to the present invention.
Fig. 5 is a schematic structural diagram of a first clamping device of the present invention.
Fig. 6 is a schematic front view of a synchronization device according to the present invention.
Fig. 7 is a schematic top view of the present invention.
FIG. 8 is a schematic structural diagram of a second clamping device according to the present invention.
Fig. 9 is a schematic structural diagram of a second adjusting device of the present invention.
FIG. 10 is an enlarged cross-sectional view of the shock absorbing assembly of the present invention.
The reference signs are: 1. a work table; 2. a support plate; 3. a first adjusting device; 301. a first motor; 302. a first rotating shaft; 303. a driving wheel; 304. a transmission belt; 305. a driven wheel; 306. a screw; 307. a ball bearing; 308. a first slide bar; 309. scale marks; 3010. a first stopper; 4. a plasma arc welding device; 401. a chassis; 402. a soft air tube; 403. a welding gun; 404. a tension spring; 5. a first holding device; 501. a first lateral ear; 502. a second lateral ear; 503. a housing; 504. a first hydraulic cylinder; 505. a first hydraulic lever; 506. pushing the plate; 507. a slide bar; 508. a sliding groove; 509. an arc groove; 5010. a linkage assembly; 5011. a pulley; 5012. a first movable arm; 5013. a first pinch roller; 5014. a push rod; 5015. a second pinch roller; 6. a synchronization device; 601. a second motor; 602. a second rotating shaft; 603. a driving gear; 604. rotating the disc; 605. fixing the disc; 606. a support pillar; 607. irregular column blocks; 608. a limiting strip; 609. a moving groove; 6010. a second holding device; 60100. a moving block; 60101. a first limit rod; 60102. adjusting a rod; 60103. a loop bar; 60104. a movable groove; 60105. a return spring; 60106. a second limiting rod; 60107. a second movable arm; 60108. a third movable arm; 60109. a clamp arm; 7. an auxiliary device; 701. a sleeve; 702. a second slide bar; 703. a second limiting block; 704. a shock absorbing assembly; 7041. a hollow column; 7042. briquetting; 7043. a damping spring; 7044. damping; 8. a base plate; 9. a second adjustment device; 901. a second hydraulic cylinder; 902. a second hydraulic rod; 903. a first support block; 904. a connecting rod; 905. a second support block.
Detailed Description
The present invention will be described more fully with reference to the accompanying drawings, and the embodiments of the present invention are given by way of illustration only, and the plasma arc welding machine according to the present invention is not limited to the embodiments, and other embodiments obtained by those skilled in the art without creative efforts will fall within the scope of the present invention.
Referring to fig. 1, the invention provides a plasma arc welding machine, which comprises a workbench 1, wherein a supporting plate 2 is fixedly connected to the rear side of the upper end face of the workbench 1, a first adjusting device 3 is installed on the upper end face of the supporting plate 2, a plasma arc welding device 4 is installed in the middle of the upper end face of the supporting plate 2, a first clamping device 5 is arranged in the middle of the first adjusting device 3, a synchronizing device 6 is installed on the upper end face of the workbench 1, auxiliary devices 7 are installed on the upper end face of the workbench 1 and located on two sides of the supporting plate 2, a bottom plate 8 is arranged at the bottom of the auxiliary devices 7 and located below the workbench 1, and a second adjusting device 9 is installed on the upper end face of the bottom plate 8 and located below the workbench 1.
The main difference of this embodiment and prior art lies in the first adjusting device 3 of structure, first clamping device 5 and synchronizer 6, specifically realizes stabilizing the lift to first clamping device 5 through functional first adjusting device 3, and the high is adjusted in the quantization, carries out self-defined center centre gripping to plasma arc welding set 4 through first clamping device 5, makes 5 application scope of first clamping device more extensive, realizes going up unloading and location course of working to welding workpiece in step through synchronizer 6.
Referring to fig. 2-4, the invention provides a plasma arc welding machine, wherein a first adjusting device 3 comprises a first motor 301, a first rotating shaft 302 is fixedly connected to an output shaft of the first motor 301, a driving wheel 303 is fixedly connected to an outer surface of the first rotating shaft 302, a transmission belt 304 is arranged on an outer surface of the driving wheel 303, a driven wheel 305 is arranged at the other end of the transmission belt 304, a screw 306 is fixedly connected to a lower end surface of the driven wheel 305, a ball bearing 307 is fixedly connected to a lower end surface of a supporting plate 2 and located on an outer surface of the screw 306, a first sliding rod 308 is fixedly connected to a lower end surface of the supporting plate 2 and located on one side of the screw 306, scale marks 309 are arranged on an outer surface of the first sliding rod 308, and a first limiting block 3010 is fixedly connected to lower ends of the screw 306 and the first sliding rod 308.
In this embodiment, it should be specifically noted that the supporting plate 2 is in an inverted "L" shape, and in addition, the first motor 301 drives the first rotating shaft 302 to rotate, so that the driving wheel 303 drives the driven wheel 305 to rotate synchronously through the driving belt 304, the screw 306 rotates below the supporting plate 2 through the ball bearing 307, the driving wheel 303 and the driven wheel 305 have the same size, the length and diameter of the screw 306 and the first sliding rod 308 have the same size, each two centimeters of the scale marks 309 are a scale, and the first limiting block 3010 limits the length of the screw 306 and the first sliding rod 308.
Referring to fig. 3-4, the invention provides a plasma arc welding machine, wherein a plasma arc welding device 4 comprises a case 401, a soft air pipe 402 is arranged at the output end of an air path system of the case 401, a welding gun 403 is arranged at the other end of the soft air pipe 402, a tension spring 404 is fixedly connected at the upper end of the welding gun 403, and the other end of the tension spring 404 is fixedly connected at the lower end face of a supporting plate 2.
In this embodiment, it should be specifically noted that the case 401 is of the conventional Ultima150 type, the soft air tube 402 is arranged in a telescopic manner, the welding gun 403 is arranged between the screw 306 and the first slide bar 308, and the tension spring 404 can be stretched by the welding gun 403 to adjust the height, so that workpieces with different heights can be conveniently welded.
Referring to fig. 5, the first clamping device 5 includes a first side lug 501 and a second side lug 502, an internal thread of the first side lug 501 is engaged with an external thread of the screw 306, an inner cavity of the second side lug 502 is slidably connected with the first sliding rod 308, a housing 503 is disposed between the first side lug 501 and the second side lug 502, a first hydraulic cylinder 504 is installed at a rear end of the inner cavity of the housing 503, an output shaft end of the first hydraulic cylinder 504 is fixedly connected with a first hydraulic rod 505, the other end of the first hydraulic rod 505 is fixedly connected with a push plate 506, two sides of the push plate 506 are fixedly connected with sliding rods 507, two sides of the inner cavity of the housing 503 are provided with sliding grooves 508, two sides of an upper end face of the push plate 506 are provided with arc grooves 509 in a penetrating manner, the arc grooves 509 are slidably connected with a linkage assembly 5010, the other end of the linkage assembly 5010 is provided with a first movable arm 5012, one end of the first movable arm 5012 is provided with a pulley 5011, the other end of the first pinch roller 5013 is installed at the other end of the first movable arm 5012, the middle of the first movable arm 5012 is movably connected to the inner cavity of the housing 503 through a pin, a push rod 5014 is fixedly connected to the front end face of the push plate 506, and a second pinch roller 5 is installed at the front end of the push rod 5014.
In this embodiment, it should be specifically noted that the first clamping device 5 can move on the screw 306 and the first sliding rod 308 through the first side ear 501 and the second side ear 502, the first hydraulic rod 505 is driven by the first hydraulic cylinder 504 to push the push plate 506, the sliding rod 507 slides in the sliding groove 508, the sliding rod 507 is sized to fit the sliding groove 508, one end of the linkage assembly 5010 slides in the arc groove 509, the other end is provided with the pulley 5011 and the first movable arm 5012, the pulley 5011 and the first movable arm 5012 are on the same axis, when the push plate 506 is pushed forward, one end of the linkage assembly 5010 slides downward along the arc groove 509, and the pulley 5011 moves along the arc surfaces on both sides of the push plate 506, so that the other end of the first movable arm 5012 presses the first pinch roller 5013 to the middle through the pin, while the push plate 506 pushes the push rod 5014 and the second pinch roller 5 forward to achieve a self-centering clamping effect, so as to stably clamp the push rods 403 with different diameters, when the guns 403 are used for height adjustment, the guns 403 are connected, the stable connection, the push rod 403 can achieve a stable height adjustment effect of the stable connection of the welding gun 403, and also can be beneficial to avoid the occurrence of a stable connection of a welding gun connection error, and other welding gun connection errors in the connection processes, and other welding gun connection processes, and a stable connection processes are also can be a stable connection process, and a stable connection error occurs.
Referring to fig. 6-7, the synchronizing device 6 includes a second motor 601, a second rotating shaft 602 is fixedly connected to an output shaft end of the second motor 601, a driving gear 603 is fixedly connected to an outer surface of the second rotating shaft 602, the driving gear 603 is engaged with a gear portion of the rotating disc 604, a supporting column 606 is fixedly connected to an upper end surface of the workbench 1, a fixing disc 605 is fixedly connected to an upper end of the supporting column 606, a rotating disc 604 is movably connected to an inner side of the fixing disc 605, an irregular column block 607 is fixedly connected to a middle portion of an upper end surface of the fixing disc 605, the irregular column block 607 is circular, one side of the irregular column block 607 protrudes, a limiting strip 608 is arranged on an outer side of the irregular column block 607, a height of the irregular column block 607 is higher than that of the limiting strip 608, a moving groove 609 is formed between the irregular column block 607 and the limiting strip 608, a shape of the moving groove is the limiting strip 608 is the same as that of the limiting strip 608, and a second clamping device 6010 is fixedly connected to the upper end surface of the rotating disc 604.
It should be specifically noted in this embodiment that the second rotating shaft 602 drives the driving gear 603 to rotate through the second motor 601, the driving gear 603 is engaged with a gear portion of the rotating disc 604, when the driving gear 603 rotates, the rotating disc 604 is driven to rotate in the fixed disc 605, so that the second clamping device 6010 rotates along with the rotating disc 604, the second clamping device 6010 moves along a track of a moving slot 609 between the irregular column block 607 and the limiting bar 608, and the protruding portion of 607) realizes an external force effect on the second clamping device 6010 in the moving process, so that the second clamping device 6010 can be opened when moving to the protruding portion of the irregular column block 607 and clamped and closed when moving to other portions.
Referring to fig. 8, the second clamping device 6010 includes a moving block 60100, the moving block 60100 moves along a track of a moving groove 609, a diameter of the moving block 60100 is matched with a size of the moving groove 609, the moving block 60100 is lower than an irregular column block 607 and a limiting bar 608, a first limiting rod 60101 is fixedly connected to an upper end of the moving block 60100, an adjusting rod 60102 is installed on an outer surface of the first limiting rod 60101, a loop bar 60103 is sleeved on the other end of the adjusting rod 60102, a moving groove 60104 is formed in an upper end surface of the loop bar 60103, a return spring 60105 is arranged between one end of an inner cavity of the loop bar 60103 and the adjusting rod 60102, a second limiting rod 60106 is fixedly connected to an upper end surface of the adjusting rod 60102 and located above the moving groove 60104, a second moving arm 60107 and a third moving arm 60108 are sleeved on an outer surface of the loop bar 60103 and located at an inner cavity of the second moving arm 60106, and one ends of the second moving arm 60107 and the third moving arm 60108 are movably connected to a clamping arm 09 through a pin.
It should be specifically described in this embodiment that the moving block 60100 moves along a trajectory in the moving groove 609, the irregular column block 607 and the limiting bar 608 limit the moving block 60100, when the second clamping device 6010 moves to the protruding portion of the irregular column block 607, the adjusting rod 60102 is subjected to an external force to extrude the return spring 60105 in the loop bar 60103, the second limiting rod 60106 moves forward along the moving groove 60104 to move the second moving arm 60107 and the third moving arm 60108, so that the clamping arm 60109 is opened, when the second clamping device 6010 moves to the other portion of the moving groove 609, the adjusting rod 60102 is not subjected to the external force, the return spring 60105 is reset, so that the adjusting rod 60102 drives the second limiting rod 60106 to reset backward, so that the second moving arm 60107 and the third moving arm 60108 drive the clamping arm 60109 to clamp toward the middle portion, and all the components of the synchronization device 6 are integrally matched to achieve simultaneous loading and unloading operations in the machining process, and working efficiency is improved.
Referring to fig. 9, the second adjusting device 9 includes a second hydraulic cylinder 901, a second hydraulic cylinder 901 is installed in the middle of the upper end face of the bottom plate 8, a second hydraulic cylinder 902 is fixedly connected to an output end of the second hydraulic cylinder 901, a workbench 1 is fixedly connected to the upper end of the second hydraulic cylinder 902, first supporting blocks 903 are fixedly connected to two sides of the second hydraulic cylinder 901 and located on the upper end face of the bottom plate 8, a connecting rod 904 is installed by the first supporting blocks 903 through a pin, a second supporting block 905 is installed at one end of the connecting rod 904 through a pin, and the workbench 1 is fixedly connected to the upper end of the second supporting block 905.
In this embodiment, it should be specifically described that the second hydraulic cylinder 901 enables the second hydraulic rod 902 to drive the workbench 1 to lift, and the connecting rod 904 bends and extends in the lifting process of the workbench 1 to assist the workbench 1 to lift and provide support.
Referring to fig. 9, sleeves 701 are sleeved on the upper end face of the workbench 1 and located on two sides of the support plate 2, the sleeves 701 are in a T shape, a second slide bar 702 is slidably connected to an inner cavity of each sleeve 701, a second limiting block 703 is fixedly connected to the top end of the second slide bar 702, and a damping assembly 704 is arranged on the upper end face of the bottom plate 8 and located on the outer side of the second slide bar 702.
What needs to be specifically described in this implementation is that, the through holes which are provided with the adaptive sleeves 701 are formed in the upper end face of the workbench 1 and located on the two sides of the support plate 2, so that the sleeves 701 are fixed in the through holes on the two sides of the workbench 1, when the second adjusting device 9 lifts the workbench 1, the workbench 1 slides and lifts along the second slide bar 702 through the sleeves 701, and the second limiting block 703 limits the workbench 1, so that the workbench 1 is prevented from being separated from the workbench 1 due to too high lifting.
Referring to fig. 10, the damping member 704 includes a hollow column 7041, a hollow column 7041 is fixedly connected to the upper end surface of the bottom plate 8 and located outside the second sliding rod 702, a pressing block 7042 is slidably connected to an inner cavity of the hollow column 7041 and located on an outer surface of the second sliding rod 702, a damping spring 7043 is disposed below the pressing block 7042 and located on the outer surface of the second sliding rod 702, and a damper 7044 is installed below the inner cavity of the hollow column 7041 and located below the damping spring 7043.
It should be specifically noted in this embodiment that, when the second adjusting device 9 descends the workbench 1, the sleeve 701 descends along the second sliding rod 702 in a sliding manner, and when the bottom of the sleeve 701 contacts the pressing block 7042, the pressing block 7042 presses the damping spring 7043, so that the damping 7044 provides a damping effect to the damping spring, and the workbench 1 is more stable while the descending speed of the workbench 1 is reduced.
The working principle of the invention is as follows: the technical problems solved by the present implementation are as follows: 1) When the welding workpiece height is different from the same plane, the height of the nozzle in the welding process can not be quantitatively adjusted, the welding workpiece is easy to collide with the nozzle, equipment is damaged, the welding workpiece is scrapped, the stability of a welding gun can not be guaranteed when the welding workpiece is adjusted, and the working principle is as follows: the first hydraulic cylinder 504 is started to enable the first hydraulic rod 505 to push the push plate 506, so that sliding rods 507 on two sides of the push plate 506 slide in sliding grooves 508 formed in the inner side of the shell 503, the linkage assembly 5010 slides along tracks in the arc grooves 509, the pulley 5011 moves on the arc surface of the outer side of the push plate 506, the first movable arm 5012 rotates through a pin shaft, meanwhile, the push plate 506 drives the push rod 5014 to advance forwards, the second pinch roller 5015 and the first pinch roller 5013 simultaneously clamp the welding gun 403 towards the middle part, self-centering clamping is achieved, welding guns 403 with different diameters are self-adapted, the application range of the first clamping device 5 is wider, when the height of the welding gun 403 needs to be quantitatively adjusted, and when a workpiece is prevented from colliding with a nozzle at the lower end of the welding gun 403, starting the first motor 301, making the first rotating shaft 302 drive the driving wheel 303 to rotate, thereby making the driving belt 304 drive the driven wheel 305 to rotate, and then the driven wheel 305 drives the screw 306 to rotate through the ball bearing 307, and the internal thread of the first side lug 501 is meshed with the external thread of the screw 306 and simultaneously is lifted up and down with the first slide bar 308 of the inner cavity sliding connection of the second side lug 502, thereby realizing that the height of the welding gun 403 is quantitatively adjusted through the scale mark 309 after the first clamping device 5 clamps the welding gun 403, making the welding gun 403 be stretched through the tension spring 404, and the first limiting block 3010 limits the first clamping device 5, and avoiding the first clamping device 5 from breaking away from the screw 306 and the first slide bar 308 to cause the collision condition of the welding gun 403 and the workpiece to occur:
2) Go up unloading and location to the work piece and add man-hour, need operate according to the step, complex operation needs can go up unloading in step and carry out the device that the centre gripping was processed to the work piece, and its theory of operation is as follows: the second motor 601 is started, the second rotating shaft 602 drives the driving gear 603 to rotate, so that the driving gear 603 drives the rotating disc 604 to rotate in the fixed disc 605, and further drives the second clamping device 6010 fixedly connected to the upper end surface of the rotating disc 604 through a pin shaft to rotate, in the rotating process, the moving block 60100 moves in the moving groove 609 between the irregular column block 607 and the limiting bar 608, when the moving block 60100 moves to the protruding part of the irregular column block 607, the adjusting rod 60102 on the first limiting rod 60101 is pushed forward, the adjusting rod 60102 is pushed in the loop bar 60103, so that the return spring 60105 is compressed, and meanwhile, the second limiting rod 60106 moves along the moving groove 04, so that the second moving arm 60107 and the third moving arm 60108 rotate through a pin shaft, further, the clamping arms 60109 are opened towards two sides to complete the blanking process, then the next workpiece is placed between the clamping arms 60109 to be fed, the rotating disc 604 rotates to drive the second clamping device 6010 to move, when the protruding part of the irregular column block 607 is separated, the reset spring 60105 resets in the inner cavity of the loop bar 60103 without external force, the adjusting bar 60102 resets, the second limiting bar 60106 is driven to enable the second movable arm 60107 and the third movable arm 60108 to rotate on the pin shaft, the clamping arms 60109 are pressed towards the middle, the positioning and clamping of the workpiece are achieved, the feeding and blanking operation and the positioning and clamping can be simultaneously carried out in the welding process, and the working efficiency is effectively improved;
3) When the height of the workbench 1 needs to be adjusted to achieve convenient operation, the second hydraulic cylinder 901 is started, the second hydraulic rod 902 drives the workbench 1 to lift, meanwhile, the workbench 1 is lifted and supported in an auxiliary mode through the connecting rod 904 in cooperation with the second hydraulic rod 902, meanwhile, the workbench 1 slides on the second sliding rod 702 through the sleeve 701, the second limiting block 703 limits the workbench 1 when the workbench lifts, the bottom of the sleeve 701 is in contact with the pressing block 7042 to extrude the damping spring 7043 when the workbench descends, the damping spring 7043 acts on the damping 7044, the damping 704 provides a damping effect for the workbench 1, the workbench 1 is enabled to stably lift and descend along the second sliding rod 702, and the effect of adjusting the height of the workbench 1 is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. A plasma arc welder, comprising a work table (1), characterized in that: the rear side of the upper end face of the workbench (1) is fixedly connected with a supporting plate (2), a first adjusting device (3) is installed on the upper end face of the supporting plate (2), a plasma arc welding device (4) is installed in the middle of the upper end face of the supporting plate (2), a first clamping device (5) is arranged in the middle of the first adjusting device (3), a synchronizing device (6) is installed on the upper end face of the workbench (1), auxiliary devices (7) are installed on the upper end face of the workbench (1) and located on two sides of the supporting plate (2), a bottom plate (8) is arranged at the bottom of each auxiliary device (7) and located below the workbench (1), and a second adjusting device (9) is installed on the upper end face of the bottom plate (8) and located below the workbench (1);
the synchronizing device (6) comprises a second motor (601), an output shaft of the second motor (601) is fixedly connected with a second rotating shaft (602), the outer surface of the second rotating shaft (602) is fixedly connected with a driving gear (603), the driving gear (603) is meshed with a gear portion of a rotating disc (604), the upper end face of the workbench (1) is fixedly connected with a supporting column (606), the upper end of the supporting column (606) is fixedly connected with a fixed disc (605), the inner side of the fixed disc (605) is movably connected with the rotating disc (604), the middle of the upper end face of the fixed disc (605) is fixedly connected with an irregular column block (607), the irregular column block (607) is circular, one side of the irregular column block protrudes out, a limiting strip (608) is arranged on the outer side of the irregular column block (607), the shape of the limiting strip is the same as that of the irregular column block (607), the height of the irregular column block (607) is higher than the limiting strip (608), a moving groove (609) is formed between the irregular column block (607) and the limiting strip (608), the shape of the limiting strip (601) is the same as that the upper end face of the rotating disc (604) is fixedly connected with a second clamping device (0).
2. A plasma arc welder as claimed in claim 1, wherein: first adjusting device (3) include first motor (301), first motor (301) output shaft fixedly connected with first pivot (302), first pivot (302) surface fixed connection has action wheel (303), action wheel (303) surface is equipped with drive belt (304), the drive belt (304) other end is equipped with from driving wheel (305), follow terminal surface fixedly connected with screw rod (306) under driving wheel (305), terminal surface just is located screw rod (306) surface fixed connection has ball bearing (307) under backup pad (2), terminal surface just is located screw rod (306) one side fixedly connected with first slide bar (308) under backup pad (2), first slide bar (308) surface is equipped with scale mark (309), first stopper (3010) of screw rod (306) and first slide bar (308) lower extreme fixedly connected with.
3. A plasma arc welder as claimed in claim 1, wherein: plasma arc welding set (4) include quick-witted case (401), soft trachea (402) are installed to quick-witted case (401) gas circuit system output, welder (403) are installed to soft trachea (402) other end, welder (403) upper end fixedly connected with extension spring (404), terminal surface under extension spring (404) other end fixed connection backup pad (2).
4. The plasma arc welder of claim 2, wherein: first clamping device (5) includes first side ear (501) and second side ear (502), first side ear (501) internal thread and screw rod (306) external screw thread engagement, second side ear (502) inner chamber and first slide bar (308) sliding connection, be equipped with casing (503) between first side ear (501) and second side ear (502), first pneumatic cylinder (504) are installed to casing (503) inner chamber rear end, first pneumatic cylinder (504) output shaft end fixedly connected with first hydraulic stem (505), first hydraulic stem (505) other end fixedly connected with push pedal (506), push pedal (506) both sides fixedly connected with slide bar (507), sliding tray (508) have been seted up to casing (503) inner chamber both sides, arc groove (509) have been run through to seted up in push pedal (506) upper end both sides, sliding connection has linkage subassembly (5010) in arc groove (509), first digging arm (5012) is installed to the linkage subassembly (5010) other end, pulley (5011) is installed to first digging arm (5012) one end, the other end connection is in first digging arm (5012) front end through first movable shaft (5014) push pedal (5014) inner chamber (503) middle part fixedly connected with first digging arm (5012), and a second pinch roller (5015) is installed at the front end of the push rod (5014).
5. The plasma arc welder of claim 1, wherein: the second clamping device (6010) comprises a moving block (60100), the moving block (60100) moves along the track of the moving groove (609), the diameter of the moving block (60100) is matched with the size of the moving groove (609), the height of the moving block (60100) is lower than that of an irregular column block (607) and a limiting bar (608), a first limiting rod (60101) is fixedly connected to the upper end of the moving block (60100), an adjusting rod (60102) is installed on the outer surface of the first limiting rod (60101), a loop bar (60103) is sleeved at the other end of the adjusting rod (60102), a lower end face of the loop bar (60103) is fixedly connected to a rotating disc (604), a movable groove (60104) is formed in the upper end face of the loop bar (60103), a return spring (60105) is arranged between one end of the inner cavity of the loop bar (60103) and the adjusting rod (60102), a second limiting rod (60106) is fixedly connected to the upper end face of the adjusting rod (60102) and located above the movable groove (04), a second limiting rod (60106) and a third movable arm (60107) is sleeved on the outer surface of the second limiting arm (60106), and the third movable arm (60107) is located on the second movable arm (60108) and the third movable arm (60108).
6. A plasma arc welder as claimed in claim 1, wherein: the damping device is characterized in that sleeves (701) are sleeved on the upper end face of the workbench (1) and located on two sides of the supporting plate (2), the sleeves (701) are arranged in a T shape, a second sliding rod (702) is connected to the inner cavity of each sleeve (701) in a sliding mode, a second limiting block (703) is fixedly connected to the top end of each second sliding rod (702), and damping components (704) are arranged on the upper end face of the bottom plate (8) and located on the outer side of each second sliding rod (702).
7. The plasma arc welder of claim 7, wherein: damper (704) is including cavity post (7041), bottom plate (8) up end just is located second slide bar (702) outside fixedly connected with cavity post (7041), cavity post (7041) inner chamber just is located second slide bar (702) surface sliding connection has briquetting (7042), briquetting (7042) below just is located second slide bar (702) surface and is equipped with damping spring (7043), damping (7044) are installed to cavity post (7041) inner chamber just is located damping spring (7043) below.
8. A plasma arc welder as claimed in claim 1, wherein: the second adjusting device (9) comprises a second hydraulic cylinder (901), the second hydraulic cylinder (901) is installed in the middle of the upper end face of the bottom plate (8), the second hydraulic cylinder (901) is fixedly connected with a second hydraulic rod (902) at the output end of the second hydraulic cylinder (901), the upper end of the second hydraulic rod (902) is fixedly connected with the workbench (1), the two sides of the second hydraulic cylinder (901) are located on the upper end face of the bottom plate (8) and are fixedly connected with first supporting blocks (903), the first supporting blocks (903) are provided with connecting rods (904) through pin shafts, one ends of the connecting rods (904) are provided with second supporting blocks (905) through pin shafts, and the upper end of each second supporting block (905) is fixedly connected with the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964313.3A CN115194305B (en) | 2022-08-11 | 2022-08-11 | Plasma arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964313.3A CN115194305B (en) | 2022-08-11 | 2022-08-11 | Plasma arc welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115194305A true CN115194305A (en) | 2022-10-18 |
| CN115194305B CN115194305B (en) | 2024-08-09 |
Family
ID=83586719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210964313.3A Active CN115194305B (en) | 2022-08-11 | 2022-08-11 | Plasma arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194305B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351473A (en) * | 2022-10-19 | 2022-11-18 | 徐州泰铭电气有限公司 | Motor stator welding device |
| CN116213925A (en) * | 2022-11-08 | 2023-06-06 | 惠州市联赢科技有限公司 | Copper nozzle brush cleaning device and copper nozzle cleaning method of laser welding machine |
| CN118162836A (en) * | 2024-05-14 | 2024-06-11 | 吉林农业科技学院 | Device welding device for manufacturing automobile steering gear |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB942238A (en) * | 1961-05-19 | 1963-11-20 | Deggendorfer Werft Eisenbau | A device for making annular welds |
| GB955571A (en) * | 1960-09-12 | 1964-04-15 | British Federal Welder | Apparatus for spot welding panel structures |
| GB1039170A (en) * | 1962-10-03 | 1966-08-17 | Electronic Ges Fur Hochfrequen | Process for cutting and/or welding thin thermoplastic films, and machine for carrying out the process |
| US5039837A (en) * | 1990-02-23 | 1991-08-13 | Tescom Corporation | Plasma torch head, body, handle and control circuitry |
| GB9619114D0 (en) * | 1995-09-12 | 1996-10-23 | Safetrack Baavhammar Ab | Pin brazing gun |
| JP2000301342A (en) * | 1999-04-16 | 2000-10-31 | Pop Rivet Fastener Kk | Stud arc welding machine |
| CN2885478Y (en) * | 2006-01-25 | 2007-04-04 | 黄德超 | Electro thermal pincers capable of regulating double-welding head distance |
| CN103028874A (en) * | 2013-01-10 | 2013-04-10 | 成都环龙智能系统设备有限公司 | Anti-collision mechanism |
| CN104117777A (en) * | 2013-04-29 | 2014-10-29 | 鸿富锦精密工业（深圳）有限公司 | Laser machining device |
| US20150129580A1 (en) * | 2013-11-12 | 2015-05-14 | Lincoln Global, Inc. | Orbital welder with wire height adjustment assembly |
| CN105215518A (en) * | 2015-11-06 | 2016-01-06 | 中国核工业华兴建设有限公司 | A kind of buried arc stud welding reinforcing bar arrangement for adjusting height |
| CN106891535A (en) * | 2017-04-18 | 2017-06-27 | 于浩 | A kind of adjustable rivet weld soldering equipment |
| CN206998414U (en) * | 2017-05-23 | 2018-02-13 | 榆林学院 | A kind of loading and unloading manipulator |
| CN107790947A (en) * | 2017-12-01 | 2018-03-13 | 成都众孚理想科技有限公司 | A kind of clamping tooling with cigarette smoking system |
| CN210160565U (en) * | 2018-11-29 | 2020-03-20 | 苏州伊斯丹实业有限公司 | Multi-head efficient spot welding machine |
| CN210359038U (en) * | 2019-04-30 | 2020-04-21 | 蚌埠市瑞隆五金有限公司 | Can opener processing device |
| CN210757803U (en) * | 2019-08-21 | 2020-06-16 | 深圳蓝胖子机器人有限公司 | End effector and robot |
| CN211466132U (en) * | 2019-11-19 | 2020-09-11 | 建辉塑胶电子实业(深圳)有限公司 | Automatic assembling clamp for magnet |
| CN211539878U (en) * | 2019-12-18 | 2020-09-22 | 辽宁曙光汽车集团股份有限公司 | Automatic welding device for straight welding seams on two sides of automobile rear axle housing |
| US20210039195A1 (en) * | 2018-04-04 | 2021-02-11 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method And Device For Laser Welding A First Component To A Second Component |
| CN112427866A (en) * | 2020-11-24 | 2021-03-02 | 南京俏美骏科技有限公司 | Method for processing embedded part of building steel structure |
| CN213383134U (en) * | 2020-04-25 | 2021-06-08 | 安徽牧洋饲料科技有限公司 | Grease production squeezes forming device with many spirals dregs of fat |
| CN214444053U (en) * | 2021-02-03 | 2021-10-22 | 湖南正鑫科技发展有限公司 | Welding device for manufacturing metal equipment |
| CN114279387A (en) * | 2022-01-04 | 2022-04-05 | 南京航空航天大学 | Device and method for monitoring stack height and upper surface flatness of electric arc additive manufacturing |
| CN216325349U (en) * | 2021-11-18 | 2022-04-19 | 郑州宏拓精密工具有限公司 | Clamp for blind hole finish machining |
| CN114406564A (en) * | 2022-03-15 | 2022-04-29 | 洛阳汇成钢结构有限公司 | Self-adaptive rib plate welding line continuous welding equipment |
| WO2022095178A1 (en) * | 2020-11-06 | 2022-05-12 | 扬州力创机床有限公司 | Clamp for machine tool machining with conveniently adjustable size |
| CN114505611A (en) * | 2022-04-19 | 2022-05-17 | 江苏三阳环保工程有限公司 | Automobile starting battery shell welding machine |
| CN216912462U (en) * | 2021-12-22 | 2022-07-08 | 莱阳中平汽车配件有限公司 | Flash welding device for welding gear ring |
-
2022
- 2022-08-11 CN CN202210964313.3A patent/CN115194305B/en active Active
Patent Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB955571A (en) * | 1960-09-12 | 1964-04-15 | British Federal Welder | Apparatus for spot welding panel structures |
| GB942238A (en) * | 1961-05-19 | 1963-11-20 | Deggendorfer Werft Eisenbau | A device for making annular welds |
| GB1039170A (en) * | 1962-10-03 | 1966-08-17 | Electronic Ges Fur Hochfrequen | Process for cutting and/or welding thin thermoplastic films, and machine for carrying out the process |
| US5039837A (en) * | 1990-02-23 | 1991-08-13 | Tescom Corporation | Plasma torch head, body, handle and control circuitry |
| GB9619114D0 (en) * | 1995-09-12 | 1996-10-23 | Safetrack Baavhammar Ab | Pin brazing gun |
| JP2000301342A (en) * | 1999-04-16 | 2000-10-31 | Pop Rivet Fastener Kk | Stud arc welding machine |
| CN2885478Y (en) * | 2006-01-25 | 2007-04-04 | 黄德超 | Electro thermal pincers capable of regulating double-welding head distance |
| CN103028874A (en) * | 2013-01-10 | 2013-04-10 | 成都环龙智能系统设备有限公司 | Anti-collision mechanism |
| CN104117777A (en) * | 2013-04-29 | 2014-10-29 | 鸿富锦精密工业（深圳）有限公司 | Laser machining device |
| US20150129580A1 (en) * | 2013-11-12 | 2015-05-14 | Lincoln Global, Inc. | Orbital welder with wire height adjustment assembly |
| CN105215518A (en) * | 2015-11-06 | 2016-01-06 | 中国核工业华兴建设有限公司 | A kind of buried arc stud welding reinforcing bar arrangement for adjusting height |
| CN106891535A (en) * | 2017-04-18 | 2017-06-27 | 于浩 | A kind of adjustable rivet weld soldering equipment |
| CN206998414U (en) * | 2017-05-23 | 2018-02-13 | 榆林学院 | A kind of loading and unloading manipulator |
| CN107790947A (en) * | 2017-12-01 | 2018-03-13 | 成都众孚理想科技有限公司 | A kind of clamping tooling with cigarette smoking system |
| US20210039195A1 (en) * | 2018-04-04 | 2021-02-11 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method And Device For Laser Welding A First Component To A Second Component |
| CN210160565U (en) * | 2018-11-29 | 2020-03-20 | 苏州伊斯丹实业有限公司 | Multi-head efficient spot welding machine |
| CN210359038U (en) * | 2019-04-30 | 2020-04-21 | 蚌埠市瑞隆五金有限公司 | Can opener processing device |
| CN210757803U (en) * | 2019-08-21 | 2020-06-16 | 深圳蓝胖子机器人有限公司 | End effector and robot |
| CN211466132U (en) * | 2019-11-19 | 2020-09-11 | 建辉塑胶电子实业(深圳)有限公司 | Automatic assembling clamp for magnet |
| CN211539878U (en) * | 2019-12-18 | 2020-09-22 | 辽宁曙光汽车集团股份有限公司 | Automatic welding device for straight welding seams on two sides of automobile rear axle housing |
| CN213383134U (en) * | 2020-04-25 | 2021-06-08 | 安徽牧洋饲料科技有限公司 | Grease production squeezes forming device with many spirals dregs of fat |
| WO2022095178A1 (en) * | 2020-11-06 | 2022-05-12 | 扬州力创机床有限公司 | Clamp for machine tool machining with conveniently adjustable size |
| CN112427866A (en) * | 2020-11-24 | 2021-03-02 | 南京俏美骏科技有限公司 | Method for processing embedded part of building steel structure |
| CN214444053U (en) * | 2021-02-03 | 2021-10-22 | 湖南正鑫科技发展有限公司 | Welding device for manufacturing metal equipment |
| CN216325349U (en) * | 2021-11-18 | 2022-04-19 | 郑州宏拓精密工具有限公司 | Clamp for blind hole finish machining |
| CN216912462U (en) * | 2021-12-22 | 2022-07-08 | 莱阳中平汽车配件有限公司 | Flash welding device for welding gear ring |
| CN114279387A (en) * | 2022-01-04 | 2022-04-05 | 南京航空航天大学 | Device and method for monitoring stack height and upper surface flatness of electric arc additive manufacturing |
| CN114406564A (en) * | 2022-03-15 | 2022-04-29 | 洛阳汇成钢结构有限公司 | Self-adaptive rib plate welding line continuous welding equipment |
| CN114505611A (en) * | 2022-04-19 | 2022-05-17 | 江苏三阳环保工程有限公司 | Automobile starting battery shell welding machine |
Non-Patent Citations (1)
| Title |
|---|
| 刘艳琴;邢海涛;: "用于汽车生产线上的机器人焊接夹具设计", 金属加工(热加工), no. 04, pages 55 - 57 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351473A (en) * | 2022-10-19 | 2022-11-18 | 徐州泰铭电气有限公司 | Motor stator welding device |
| CN116213925A (en) * | 2022-11-08 | 2023-06-06 | 惠州市联赢科技有限公司 | Copper nozzle brush cleaning device and copper nozzle cleaning method of laser welding machine |
| CN116213925B (en) * | 2022-11-08 | 2024-01-12 | 惠州市联赢科技有限公司 | Laser welding machine copper mouth brush cleaning device |
| CN118162836A (en) * | 2024-05-14 | 2024-06-11 | 吉林农业科技学院 | Device welding device for manufacturing automobile steering gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115194305B (en) | 2024-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115194305A (en) | Plasma arc welding machine | |
| CN110102875B (en) | In-mold 45-degree crossed three-material-belt welding, waste discharging and top breaking combined equipment | |
| CN103170705B (en) | Base plate automatic welding special plane and welding method | |
| CN104084667B (en) | Gas filling bottle automatic welder(welding machine) and production method thereof | |
| CN102513755B (en) | Automatic tracking seam welding/cutting manipulator | |
| CN106363298A (en) | Automatic laser welding device for fixing legs of motor shell | |
| CN115302155A (en) | New energy automobile battery box body machining device and machining method thereof | |
| CN210498603U (en) | Conveying device for plasma cutting machine | |
| CN210789935U (en) | High-precision full-automatic screw-shaped workpiece righting device | |
| CN116833599B (en) | Three-station laser automatic welding platform for motor stator silicon steel sheet | |
| CN110280952B (en) | Multi-station welding fixture | |
| CN113275891A (en) | Copper pipe flaring device and method and copper pipe processing equipment | |
| CN117300707A (en) | Auto-parts processing firing equipment | |
| CN105057411A (en) | Machining method for bending board into table top | |
| CN113547622B (en) | Blank body batch trimming device for ceramic processing | |
| CN112548474B (en) | Seal welding equipment and battery production line | |
| CN110480355B (en) | Machine tool special for machining double-station energy accumulator shell | |
| CN209919141U (en) | Axle housing Y seam welding workstation | |
| CN211441211U (en) | High-frequency plastic welding machine | |
| CN114289873A (en) | Positioning device for laser welding of planar circular ring | |
| CN220805491U (en) | Numerical control lathe device for composite machining of wheel shaft | |
| CN220312335U (en) | Efficient duplex position welding set | |
| CN220636587U (en) | Fixed spot welder | |
| CN219297375U (en) | Multidirectional moving melting device | |
| CN218080911U (en) | Novel plasma circular tube cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240715 Address after: 201400, 2nd Floor, Building 8, No. 3398 Puwei Road, Fengxian District, Shanghai Applicant after: Shanghai Dongsheng Welding Group Technology Co.,Ltd. Country or region after: China Address before: No. 903, Century Avenue, Kecheng District, Shaoxing City, Zhejiang Province 324000 Applicant before: Lin Yonggeng Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |