CN104493380A - Symmetric automatic welding device - Google Patents
Symmetric automatic welding device Download PDFInfo
- Publication number
- CN104493380A CN104493380A CN201410714536.XA CN201410714536A CN104493380A CN 104493380 A CN104493380 A CN 104493380A CN 201410714536 A CN201410714536 A CN 201410714536A CN 104493380 A CN104493380 A CN 104493380A
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- China
- Prior art keywords
- module
- soldering turret
- welding
- signal
- connects
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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
-
- 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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a symmetric automatic welding device. The symmetric automatic welding device comprises a welding base, wherein the welding base is arranged at one end of a sliding device, a first welder and a second welder are respectively arranged on the welding base, a first electrode holder is connected to the first welder through a conducting wire, a second electrode holder is connected to the second welder through a conducting wire, the first electrode holder is arranged in front of the first welder on the welding base through a first electrode holder bracket, the second electrode holder is arranged in front of the second welder on the welding base through a second electrode holder bracket, the first welder, the first electrode holder and the first electrode holder bracket are symmetric with the second welder, the second electrode holder and the second electrode holder bracket on the welding base, a PLC (Programmable Logic Controller) is arranged on the welding base, a plurality of sensors are respectively arranged on the first electrode holder bracket and the second electrode holder bracket on the two sides of the first electrode holder and the second electrode holder, and are respectively connected with the PLC, and the control end of the PLC is connected with the control ends of the first welder and the second welder. The manual welding operation is reduced, and the cost is reduced.
Description
Technical field
The invention belongs to welding field, particularly relate to a kind of automatic welding device of symmetry.
Background technology
This year, along with the development of digitlization, automation, computer, Machine Design, and the great attention of welding quality, automatic welding has developed into the manufacturing technology of a kind of advanced person, the effect that automatic welding device plays in the application of individual industry is increasing, range of application is just assorted to be expanded rapidly, and in modern industry is produced, the mechanization of welding production process and automation are the inexorable trends of welding mechanism process industry modernization development.But in automobile manufacturing process, in the welding process that the frame assembly of low side commercial car and floor assembly splice, mostly be adopt human weld's process, because welding region area is large, number of welds is many, soldering turret throat depth size large (about 750mm), welding tong structure heavily etc. causes the difficulty of automatic welding.
Therefore the many problems that cannot high-speed automatedly weld of the large solder joint of domain of the existence area in automatic welding are spliced at frame assembly and floor assembly.
Summary of the invention
The object of the present invention is to provide a kind of automatic welding device of symmetry, be intended to solve frame assembly and splice the many problems that cannot high-speed automatedly weld of the large solder joint of domain of the existence area in automatic welding with floor assembly.
The present invention realizes like this, a kind of automatic welding device of symmetry, described automatic welding device comprises welding base, first welding machine, first soldering turret, second welding machine, second soldering turret, second soldering turret support PLC, some sensors, carriage and the first soldering turret support, described welding base is located at one end of described carriage, described first welding machine and the second welding machine are located on described welding base respectively, described first soldering turret connects on described first welding machine by wire, described second soldering turret connects on described second welding machine by wire, described first soldering turret props up the first welding machine front be set up on described welding base by the first soldering turret, described second soldering turret props up the second welding machine front be set up on described welding base by the second soldering turret, described first welding, first soldering turret and the first soldering turret support weld with described second, second soldering turret and the second soldering turret support are symmetrical arranged on welding base, described PLC is located on described welding base, on the first soldering turret support that some described sensors are located at described first soldering turret and the second soldering turret both sides respectively and the second soldering turret support, some described sensors connect described PLC respectively, the control end of described PLC connects the control end of described first welding machine and the second welding machine.
Further technical scheme of the present invention is: described carriage comprises two slide rails be arranged in parallel, article two, described slide rail is located in chute respectively, described chute is located on the track girder of parallel placement, described track girder is provided with pillar, crossbeam is provided with between parallel track girder, crossbeam in one end of track girder connects one end of ball-screw, and the other end of described ball-screw is connected with motor, is provided with built-in beam in the middle of described ball-screw.
Further technical scheme of the present invention is: what described motor adopted is stepper motor.
Further technical scheme of the present invention is: described PLC comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal and power module, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module and signal amplification module.
Further technical scheme of the present invention is: described PLC also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
Further technical scheme of the present invention is: the power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
Further technical scheme of the present invention is: described signal amplification module comprises signal amplifier, and described signal amplification factor is 100.
Further technical scheme of the present invention is: described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
Further technical scheme of the present invention is: described pillar is symmetricly set on the both sides of parallel track girder.
Further technical scheme of the present invention is: described pillar is five right.
The invention has the beneficial effects as follows: achieve the many high-speed automated welding of the large solder joint of region area at welding field by SERVO CONTROL, improve the uniformity of welding quality, improve welding efficiency, reduce the dependence of station production to professional workers, reduce human weld's operation, reduce costs.
Accompanying drawing explanation
Fig. 1 is the structure chart of the full automatic conveying welder that the embodiment of the present invention provides;
Fig. 2 is the carriage structure chart that the embodiment of the present invention provides;
Fig. 3 is installing rack, rail plate, the feeding device overall structure figure that the embodiment of the present invention provides;
Fig. 4 is the installing rack structure chart that the embodiment of the present invention provides.
Detailed description of the invention
Reference numeral: 1-welder 2-feeding device 3-carriage 4-rail plate 5-installing rack 31-base 32-support 33-dihedral plate 34-roller bearing 35-scroll wheel 51-main beam 52-second leg 53-first leg 54-the 3rd leg.
Fig. 1-4 shows the automatic welding device of a kind of symmetry provided by the invention, described automatic welding device comprises welding base, first welding machine, first soldering turret, second welding machine, second soldering turret, second soldering turret support PLC, some sensors, carriage and the first soldering turret support, described welding base is located at one end of described carriage, described first welding machine and the second welding machine are located on described welding base respectively, described first soldering turret connects on described first welding machine by wire, described second soldering turret connects on described second welding machine by wire, described first soldering turret props up the first welding machine front be set up on described welding base by the first soldering turret, described second soldering turret props up the second welding machine front be set up on described welding base by the second soldering turret, described first welding, first soldering turret and the first soldering turret support weld with described second, second soldering turret and the second soldering turret support are symmetrical arranged on welding base, described PLC is located on described welding base, on the first soldering turret support that some described sensors are located at described first soldering turret and the second soldering turret both sides respectively and the second soldering turret support, some described sensors connect described PLC respectively, the control end of described PLC connects the control end of described first welding machine and the second welding machine.Achieve the many high-speed automated welding of the large solder joint of region area at welding field by SERVO CONTROL, improve the uniformity of welding quality, improve welding efficiency, reduce the dependence of station production to professional workers, reduce human weld's operation, reduce costs.
Described carriage comprises two slide rails be arranged in parallel, article two, described slide rail is located in chute respectively, described chute is located on the track girder of parallel placement, described track girder is provided with pillar, crossbeam is provided with between parallel track girder, crossbeam in one end of track girder connects one end of ball-screw, and the other end of described ball-screw is connected with motor, is provided with built-in beam in the middle of described ball-screw.
What described motor adopted is stepper motor.
Described PLC comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal and power module, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module and signal amplification module.
Described PLC also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
The power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
Described signal amplification module comprises signal amplifier, and described signal amplification factor is 100.
Described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
Described pillar is symmetricly set on the both sides of parallel track girder.
Described pillar is five right.
A kind of full automatic conveying welder, described conveying welder comprises control system, carriage 3, feeding device 2, welder 1, rail plate 4, two sleeve gasket copper coins and installing rack 5, described rail plate 4 is located on described installing rack 5, described feeding device 2 is located on described rail plate 4, described feeding device 2 both sides are located at respectively by described two sleeve gasket copper coins, and be placed on described installing rack 5, described welder 1 is located on one end of described two rail plates 4, described carriage 3 one end connects one end of described installing rack 5 and contacts with described feeding device 2, described control system connects described feeding device 2 and welder 1 respectively.
Described feeding device 2 comprises bracing frame, be located at the multiple rollers on support frame as described above, be located at the motor drive mechanism of support frame as described above tail end, the axle of described motor drive mechanism is provided with belt pulley, described belt pulley is connected with described multiple roller by belt, and support frame as described above has the first ball-screw.
Described rail plate 4 comprises the first guide rail, the second guide rail arranged with described first guide rail parallel, be provided with three positioning beam between described first guide rail and the second guide rail, described rail plate is provided with the second ball-screw, and described rail plate 4 has many feets.
Described carriage 3 comprises base 31, be located at the support 32 on described base 31, be located at the conveying mechanism of described support 32 upper end, described support is two H-shaped supports and a T-shaped support, described base 31 has multiple scroll wheel 35, described conveying mechanism comprises two dihedral plates be arranged in parallel, is provided with equal many roller bearings 34 between two parallel dihedral plates 33.Spacing between adjacent roller bearing 34 is equal, and described many roller bearings 34 are all parallel.Described support 32 is with bolts with described base 31, and described support 32 is connected with dihedral plate 33 bolt.
Described pad copper coin comprise be located at described in pin vertical beam on frame, be located at the first H-shaped support of described vertical beam one end, be located at the slide mechanism of the described vertical beam other end, described slide mechanism is provided with two slide rails, and one end of described slide rail connects described first H-shaped support, and the described slide rail other end connects the second H-shaped support, described first H-shaped support and the second H-shaped cantilever tip are located at baffle plate, described baffle plate is through described slide mechanism, and described slide mechanism is provided with copper coin, and described copper coin is provided with driver.
Described welder 1 comprises the welding support be located on pad copper coin, is located at the welding machine on described welding support.
Welder 1 comprises controller, multiple sensor, welding machine, welding gun, mount pad and support, described is set up on described mount pad, described welding machine is located on described support, described welding gun connects described welding machine, described welding gun both sides are provided with multiple sensor, described sensor connects described controller, and described controller is located on described mount pad.Welding machine comprises fixed mount, is located at the cylinder under fixed mount.Described cylinder and described fixed mount adopt axle to be connected.Described support comprises base plate, is located at riser and transverse slat on base plate, and described transverse slat is connected with described riser is vertical, and described transverse slat is provided with oval aperture, and described riser is provided with elliptical openings.
Supporting seat comprises base, is located at the support on base.Described base comprises base plate, is located at support plate parallel on base plate, is located at the top board on parallel support plate.Described support plate is provided with opening, and described is quadrangle.
Described control system comprises PLC, the multiple sensors be connected with described PLC, and each position in conveying device is located at respectively by described sensor.
Described installing rack 5 comprises main beam 51, is located at the first feet 53 of described main beam 51 side, and be located at the second feet 52 and the 3rd feet 54 of described main beam 51 opposite side, described second feet 52 is identical with the 3rd feet 54 structure.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a symmetrical automatic welding device, it is characterized in that, described automatic welding device comprises welding base, first welding machine, first soldering turret, second welding machine, second soldering turret, second soldering turret support PLC, some sensors, carriage and the first soldering turret support, described welding base is located at one end of described carriage, described first welding machine and the second welding machine are located on described welding base respectively, described first soldering turret connects on described first welding machine by wire, described second soldering turret connects on described second welding machine by wire, described first soldering turret props up the first welding machine front be set up on described welding base by the first soldering turret, described second soldering turret props up the second welding machine front be set up on described welding base by the second soldering turret, described first welding, first soldering turret and the first soldering turret support weld with described second, second soldering turret and the second soldering turret support are symmetrical arranged on welding base, described PLC is located on described welding base, on the first soldering turret support that some described sensors are located at described first soldering turret and the second soldering turret both sides respectively and the second soldering turret support, some described sensors connect described PLC respectively, the control end of described PLC connects the control end of described first welding machine and the second welding machine.
2. automatic welding device according to claim 1, described carriage comprises two slide rails be arranged in parallel, article two, described slide rail is located in chute respectively, described chute is located on the track girder of parallel placement, described track girder is provided with pillar, is provided with crossbeam between parallel track girder, and the crossbeam in one end of track girder connects one end of ball-screw, the other end of described ball-screw is connected with motor, is provided with built-in beam in the middle of described ball-screw.
3. automatic welding device according to claim 2, what described motor adopted is stepper motor.
4. automatic welding device according to claim 3, it is characterized in that, described PLC comprises microprocessor module, signal acquisition module, filtration module, signal amplification module, control signal lead-out terminal and power module, the output of described signal acquisition module connects the input of described filtration module, the output of described filtration module connects the input of described signal amplification module, the output of described signal amplification module connects the input of described microprocessor module, the output of described microprocessor module connects the input of described control signal lead-out terminal, described power module is electrically connected described microprocessor module respectively, signal acquisition module, filtration module and signal amplification module.
5. automatic welding device according to claim 4, it is characterized in that, described PLC also comprises signal-adjusting module, the input of described signal-adjusting module connects the output of described microprocessor module, the output of described signal-adjusting module connects the control end of some described sensors respectively, and described signal-adjusting module is electrically connected described power module.
6. automatic welding device according to claim 5, is characterized in that, the power that described signal-adjusting module indicates each sensor signal in the order of sensor according to microprocessor module Received signal strength adjusts the power that sensor sends signal.
7. automatic welding device according to claim 6, is characterized in that, described signal amplification module comprises signal amplifier, and described signal amplification factor is 100.
8. automatic welding device according to claim 7, is characterized in that, described power module adopts Switching Power Supply, and the input power of described Switching Power Supply is alternating current-direct current 90-250V, and output voltage is direct current 5V and 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714536.XA CN104493380B (en) | 2014-11-28 | 2014-11-28 | A kind of automatic welding device of symmetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714536.XA CN104493380B (en) | 2014-11-28 | 2014-11-28 | A kind of automatic welding device of symmetry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493380A true CN104493380A (en) | 2015-04-08 |
| CN104493380B CN104493380B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410714536.XA Expired - Fee Related CN104493380B (en) | 2014-11-28 | 2014-11-28 | A kind of automatic welding device of symmetry |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201353690Y (en) * | 2008-06-13 | 2009-12-02 | 上海威特力焊接设备制造股份有限公司 | Symmetric welding equipment |
| CN101870050A (en) * | 2010-07-07 | 2010-10-27 | 宁波新州焊接设备有限公司 | Material loading frame of welding machine |
| CN201841374U (en) * | 2010-10-26 | 2011-05-25 | 赵长贺 | Automatic welding machine for net rack |
| KR20110116786A (en) * | 2010-04-20 | 2011-10-26 | 주식회사 윈젠 | Polysilicon manufacturing electrode, apparatus for welding polysilicon manufacturing electrode and method for welding thereof |
| CN102892544A (en) * | 2010-05-07 | 2013-01-23 | 林肯环球股份有限公司 | Welding system and method using arc welding machines and laser beam source |
| CN203045169U (en) * | 2012-12-10 | 2013-07-10 | 烟台新科钢结构有限公司 | Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| CN203765191U (en) * | 2013-11-22 | 2014-08-13 | 彭良均 | Welding mechanism of automatic welding machine |
| CN104057222A (en) * | 2014-06-05 | 2014-09-24 | 苏州科易特自动化科技有限公司 | Four-axis linkage intelligent tracking welding machine |
-
2014
- 2014-11-28 CN CN201410714536.XA patent/CN104493380B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201353690Y (en) * | 2008-06-13 | 2009-12-02 | 上海威特力焊接设备制造股份有限公司 | Symmetric welding equipment |
| KR20110116786A (en) * | 2010-04-20 | 2011-10-26 | 주식회사 윈젠 | Polysilicon manufacturing electrode, apparatus for welding polysilicon manufacturing electrode and method for welding thereof |
| CN102892544A (en) * | 2010-05-07 | 2013-01-23 | 林肯环球股份有限公司 | Welding system and method using arc welding machines and laser beam source |
| CN101870050A (en) * | 2010-07-07 | 2010-10-27 | 宁波新州焊接设备有限公司 | Material loading frame of welding machine |
| CN201841374U (en) * | 2010-10-26 | 2011-05-25 | 赵长贺 | Automatic welding machine for net rack |
| CN203045169U (en) * | 2012-12-10 | 2013-07-10 | 烟台新科钢结构有限公司 | Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| CN203765191U (en) * | 2013-11-22 | 2014-08-13 | 彭良均 | Welding mechanism of automatic welding machine |
| CN104057222A (en) * | 2014-06-05 | 2014-09-24 | 苏州科易特自动化科技有限公司 | Four-axis linkage intelligent tracking welding machine |
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| CN104493380B (en) | 2016-08-10 |
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Effective date of registration: 20210518 Address after: 528300 No.3 Jiangnan Road section, Longtan Dashe Industrial Zone, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Langyu metal products Co.,Ltd. Address before: 545112 sifangtang area, Xinxing Industrial Park, Liujiang County, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU ZHENYE WELDING ELECTROMECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
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Granted publication date: 20160810 Termination date: 20211128 |