CN110842358A - Laser tailor-welding equipment for automobile - Google Patents
Laser tailor-welding equipment for automobile Download PDFInfo
- Publication number
- CN110842358A CN110842358A CN201910985880.5A CN201910985880A CN110842358A CN 110842358 A CN110842358 A CN 110842358A CN 201910985880 A CN201910985880 A CN 201910985880A CN 110842358 A CN110842358 A CN 110842358A
- Authority
- CN
- China
- Prior art keywords
- wall
- laser
- welding
- fixed
- tailor
- 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.)
- Pending
Links
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0626—Energy control of the laser beam
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention belongs to the technical field of automobile processing, in particular to laser tailor-welding equipment for an automobile, and provides a scheme aiming at the existing problems. According to the invention, relative left and right movement of the welding head, the material table and the plurality of groups of transverse electric slide rails is realized through the double-rail electric slide rails, angle and distance regulation between the welding head and the material can be realized through the rotating mechanism in the laser box structure, the splicing welding surface connection stability is realized, the energy regulating mechanism regulates the laser energy and energy in the laser pulse generator, and the galvanometer component regulates the laser welding angle and welding position through regulation.
Description
Technical Field
The invention relates to the technical field of automobile processing, in particular to laser tailor-welding equipment for an automobile.
Background
Welding, known as mechanical sewing, is widely used in manufacturing to weld stamped workpieces together. Welding, known as mechanical sewing, is widely used in manufacturing to weld stamped workpieces together. Four steps in the automobile manufacturing process: stamping, welding, coating and final assembly, wherein the automation and flexibility of welding determine the development prospect and future of welding. The welding workshop in automobile manufacturing comprises a welding tongs-a welder-a conveying line and the like.
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.
Current laser tailor-welding equipment for car welds through arm centre gripping auto-parts, but some spare parts are small and the welding adjusting position is more, are not convenient for handle through the arm, carry out the centre gripping through the arm and adjust the welding, and the cost is higher, and the limitation is more.
Disclosure of Invention
The invention provides laser tailor-welding equipment for an automobile based on the technical problems of small size of parts and inconvenient adjustment of welding adjusting positions in the existing tailor-welding equipment.
The invention provides laser tailor-welding equipment for an automobile, which comprises a workbench, wherein four corners at the bottom end of the workbench are connected with support legs through threads, the outer wall of the top of the workbench is welded with a material table, the outer wall of one side of the workbench is provided with an equipment overhaul bin and a power distribution cabinet, the inner wall of one side of the workbench is provided with an adjusting panel, one end of the outer wall of the top of the material table, which is far away from the adjusting panel, is fixed with a fixed seat through bolts, the outer wall of the top of the fixed seat is fixed with a first transverse electric rail through bolts, the outer wall of the top of the first transverse electric rail is connected with a movable seat in a sliding manner, the outer wall of the top of the movable seat is fixed with a lifting mechanism through bolts, the movable seat is connected with a laser box through the lifting mechanism, the outer wall of the bottom end of the laser box is provided with a rotating mechanism, the outer wall of the bottom end of the rotating, and the outer wall of the top of the second transverse electric track is connected with two vertical tracks which are distributed in parallel, two vertical slide rails are connected with a tray in a sliding manner, one end, away from the second transverse electric track, of the material platform central axis is fixed with a distance meter through a bolt, and the signal end of the distance meter is connected with a PLC (programmable logic controller) through a signal line.
Further, elevating system includes step motor, lead screw, connection slider and connection bracket, and the lead screw welding is on step motor's output shaft outer wall, connection slider sliding connection is on the outer wall of lead screw, and connection bracket passes through the bolt fastening on connection slider's outer wall.
Furthermore, the outer wall of the connecting bracket is fixed with a hydraulic cylinder through a bolt, and one end of a piston rod of the hydraulic cylinder is connected with the laser box.
Further, rotary mechanism includes rotating electrical machines and connection pad, and rotating electrical machines passes through the bolt fastening on the inner wall of laser box, rotating electrical machines's output shaft and connection pad are connected, and the soldered connection passes through threaded connection on the bottom outer wall of connection pad.
Furthermore, the outer wall of the top of the connecting bracket is fixedly provided with a wire frame through a bolt, one side of the lifting mechanism, which is far away from the first transverse electric track, is provided with a drag chain, and the signal wire and the wire are both connected to the inner wall of the drag chain in a sliding manner.
Furthermore, the laser box comprises a box body, a laser pulse generator, an energy regulating and controlling mechanism and a vibrating mirror assembly, the output end of the laser pulse generator is connected with the energy regulating and controlling mechanism, the port of the energy regulating and controlling mechanism is connected with the top end of the welding head, the vibrating mirror assembly is arranged at the joint of the energy regulating and controlling mechanism and the welding head, and the laser pulse generator, the energy regulating and controlling mechanism and the vibrating mirror assembly are all arranged inside the box body.
Further, the inner wall of one side of the box body is fixedly provided with a detection probe through a bolt, and an alarm is fixedly arranged at one corner of the outer wall of the top of the material platform through a bolt.
Furthermore, the inner wall of the box body is fixed with a built-in radiator through a bolt, and the port and the outer wall of the built-in radiator are both arranged outside the laser pulse generator and the energy regulating mechanism.
Furthermore, the first transverse electric slide rail, the second transverse electric slide rail, the stepping motor, the hydraulic cylinder, the rotating motor, the laser pulse generator and the energy regulation and control mechanism are all connected with a switch, and the switch is connected with the PLC through a wire.
The beneficial effects of the invention are as follows:
1. the laser tailor-welding equipment for the automobile realizes relative left and right movement of the welding head, the material platform and the plurality of groups of transverse electric slide rails through the double-rail electric slide rails, the rotating mechanism in the laser box structure can realize angle and distance regulation between the welding head and the material, and the connection stability on a tailor-welding surface is realized by matching with the ascending and descending mechanism, the whole body is quickly and stably regulated through numerical control, and the matching with a machine tool digital program is more accurate;
2. during the operation of the laser box in the laser tailor-welding equipment for the automobile, the energy regulating mechanism and the mirror vibration assembly are arranged, the energy regulating mechanism regulates the laser energy and the energy in the laser pulse generator, the mirror vibration assembly regulates the laser welding angle and the welding position through regulation, and the upper moving mechanism is matched to ensure that the welding precision is higher.
Drawings
FIG. 1 is a schematic view of an overall structure of an automotive laser tailor-welding apparatus according to the present invention;
FIG. 2 is a schematic side view of a laser tailor-welding apparatus for an automobile according to the present invention;
FIG. 3 is a schematic top view of a laser tailor-welding apparatus for an automobile according to the present invention;
fig. 4 is a schematic diagram of an internal structure of a laser box of the laser tailor-welding equipment for the automobile.
In the figure: the device comprises a support leg 1, a workbench 2, an equipment overhaul bin 3, a power distribution cabinet 4, a material table 5, an alarm 6, a first transverse electric track 7, a three-phase motor 8, a laser box 9, a lifting mechanism 10, a rotating mechanism 11, a welding head 12, a tray 13, a vertical track 14, a second transverse electric track 15, a distance meter 16, a regulation and control panel 17, a hydraulic cylinder 18, a wire rack 19, a stepping motor 20, a moving seat 21, a drag chain 22, a fixed seat 23, a laser pulse generator 24, an energy regulation and control mechanism 25, a rotating motor 26, a built-in radiator 27, a detection probe 28 and a galvanometer component 29.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a laser tailor-welding device for automobiles comprises a workbench 2, wherein four corners of the bottom end of the workbench 2 are respectively connected with support legs 1 through threads, a material platform 5 is welded on the outer wall of the top of the workbench 2, an equipment overhaul bin 3 and a power distribution cabinet 4 are arranged on the outer wall of one side of the workbench 2, an adjusting panel 17 is arranged on the inner wall of one side of the workbench 2, a fixed seat 23 is fixed on one end of the outer wall of the top of the material platform 5, which is far away from the adjusting panel 17, through bolts, a first transverse electric rail 7 is fixed on the outer wall of the top of the fixed seat 23, a movable seat 21 is connected on the outer wall of the top of the first transverse electric rail 7 in a sliding manner, a lifting mechanism 10 is fixed on the outer wall of the top of the movable seat 21, the movable seat 21 is connected with a laser box 9 through the lifting mechanism 10, a rotating mechanism, the top outer wall of material platform 5 is close to first horizontal electronic track 7 and has the horizontal electronic track 15 of second through bolt fastening, and the top outer wall sliding connection of the horizontal electronic track 15 of second has two parallel distribution's perpendicular track 14, the top outer wall sliding connection of two perpendicular slide rails 14 has tray 13, the one end that the horizontal electronic track 15 of second was kept away from in 5 axis of material platform has distancer 16 through bolt fastening, and the signal end passing signal line of distancer 16 is connected with the PLC controller.
In the invention, the lifting mechanism 10 comprises a stepping motor 20, a screw rod, a connecting sliding part and a connecting bracket, the screw rod is welded on the outer wall of an output shaft of the stepping motor 20, the connecting sliding part is connected on the outer wall of the screw rod in a sliding manner, and the connecting bracket is fixed on the outer wall of the connecting sliding part through a bolt; a hydraulic cylinder 18 is fixed on the outer wall of the connecting bracket through a bolt, and one end of a piston rod of the hydraulic cylinder 18 is connected with the laser box 9; the rotating mechanism 11 comprises a rotating motor 26 and a connecting disc, the rotating motor 26 is fixed on the inner wall of the laser box 9 through a bolt, an output shaft of the rotating motor 26 is connected with the connecting disc, and the welding head 12 is connected to the outer wall of the bottom end of the connecting disc through threads; a rotating mechanism in the laser box structure can realize the regulation and control of the angle and the distance between a welding head and a material, and the connection stability on a splicing welding surface is realized by matching with an ascending and descending mechanism;
the laser box 9 comprises a box body, a laser pulse generator 24, an energy regulating mechanism 25 and a galvanometer component 29, the output end of the laser pulse generator 24 is connected with the energy regulating mechanism 25, the port of the energy regulating mechanism 25 is connected with the top end of the welding head 12, the galvanometer component 29 is arranged at the joint of the energy regulating mechanism 25 and the welding head 12, and the laser pulse generator 24, the energy regulating mechanism 25 and the galvanometer component 29 are all arranged inside the box body; a detection probe 28 is fixed on the inner wall of one side of the box body through a bolt, and an alarm 6 is fixed on one corner of the outer wall of the top of the material platform 5 through a bolt; an internal radiator 27 is fixed on the inner wall of the box body through bolts, and the port and the outer wall of the internal radiator 27 are arranged outside the laser pulse generator 24 and the energy regulating mechanism 25; the energy regulating mechanism 25 regulates the laser energy and energy in the laser pulse generator 24, and the galvanometer component 29 regulates the laser welding angle and welding position by regulation and is matched with the upper moving mechanism, so that the welding precision is higher;
wherein the outer wall of the top of the connecting bracket is fixed with a wire frame 19 through a bolt, one side of the lifting mechanism 10 far away from the first transverse electric track 7 is provided with a drag chain 22, and the signal wire and the lead wire are both connected on the inner wall of the drag chain 22 in a sliding way; the first transverse electric slide rail 7, the second transverse electric slide rail 15, the stepping motor 20, the hydraulic cylinder 18, the rotating motor 26, the laser pulse generator 24 and the energy regulating mechanism 25 are all connected with switches, and the switches are connected with a PLC controller through wires.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The laser tailor-welding equipment for the automobile comprises a workbench (2) and is characterized in that supporting legs (1) are connected to four corners of the bottom end of the workbench (2) through threads, a material platform (5) is welded on the outer wall of the top of the workbench (2), an equipment maintenance bin (3) and a power distribution cabinet (4) are arranged on the outer wall of one side of the workbench (2), a regulation panel (17) is arranged on the inner wall of one side of the workbench (2), a fixed seat (23) is fixed to one end, away from the regulation panel (17), of the outer wall of the top of the material platform (5) through bolts, a first transverse electric rail (7) is fixed to the outer wall of the top of the fixed seat (23) through bolts, a moving seat (21) is connected to the outer wall of the top of the first transverse electric rail (7) in a sliding mode, and a lifting mechanism (10) is fixed to the outer wall of, remove seat (21) and be connected with laser box (9) through elevating system (10), and the bottom outer wall of laser box (9) is equipped with rotary mechanism (11), the bottom outer wall of rotary mechanism (11) is equipped with soldered connection (12), the top outer wall of material platform (5) is close to first horizontal electric rail (7) and has horizontal electric rail (15) of second through the bolt fastening, and the top outer wall sliding connection of the horizontal electric rail of second (15) has two parallel distribution's perpendicular track (14), two the top outer wall sliding connection of perpendicular slide rail (14) has tray (13), the one end that second horizontal electric rail (15) were kept away from to material platform (5) axis has distancer (16) through the bolt fastening, and the signal end of distancer (16) is connected with the PLC controller through the signal line.
2. The laser tailor welding apparatus for automobile according to claim 1, wherein the lifting mechanism (10) comprises a stepping motor (20), a lead screw, a connecting slider and a connecting bracket, the lead screw is welded on the outer wall of the output shaft of the stepping motor (20), the connecting slider is slidably connected on the outer wall of the lead screw, and the connecting bracket is fixed on the outer wall of the connecting slider through a bolt.
3. The laser tailor welding apparatus for automobile according to claim 2, wherein a hydraulic cylinder (18) is fixed to an outer wall of the connecting bracket by a bolt, and one end of a piston rod of the hydraulic cylinder (18) is connected to the laser box (9).
4. The laser tailor welding apparatus for automobile according to claim 1, wherein said rotating mechanism (11) comprises a rotating motor (26) and a connecting disc, and the rotating motor (26) is fixed on the inner wall of the laser box (9) by bolts, the output shaft of said rotating motor (26) is connected with the connecting disc, and the welding head (12) is connected on the outer wall of the bottom end of the connecting disc by screw thread.
5. The laser tailor-welding apparatus according to claim 1, wherein a wire frame (19) is fixed on the top outer wall of the connecting bracket by bolts, and a drag chain (22) is provided on the side of the lifting mechanism (10) away from the first transverse electric rail (7), and the signal wire and the conducting wire are both slidably connected to the inner wall of the drag chain (22).
6. The laser tailor-welding device according to claim 1, wherein the laser box (9) comprises a box body, a laser pulse generator (24), an energy regulating mechanism (25) and a vibrating mirror assembly (29), the output end of the laser pulse generator (24) is connected with the energy regulating mechanism (25), the port of the energy regulating mechanism (25) is connected with the top end of the welding head (12), the vibrating mirror assembly (29) is arranged at the joint of the energy regulating mechanism (25) and the welding head (12), and the laser pulse generator (24), the energy regulating mechanism (25) and the vibrating mirror assembly (29) are all arranged inside the box body.
7. The laser tailor-welding apparatus for automobile according to claim 1, wherein a detection probe (28) is fixed to an inner wall of one side of the box body by a bolt, and an alarm (6) is fixed to an outer wall of a top portion of the material table (5) at one corner by a bolt.
8. The laser tailor-welding apparatus for automobile according to claim 1, wherein the inner wall of the box body is fixed with a built-in heat sink (27) by bolts, and the port and the outer wall of the built-in heat sink (27) are both arranged outside the laser pulse generator (24) and the energy regulating mechanism (25).
9. The laser tailor-welding equipment for the automobile according to claim 1, wherein the first transverse electric slide rail (7), the second transverse electric slide rail (15), the stepping motor (20), the hydraulic cylinder (18), the rotating motor (26), the laser pulse generator (24) and the energy regulating mechanism (25) are all connected with a switch, and the switch is connected with the PLC controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985880.5A CN110842358A (en) | 2019-10-17 | 2019-10-17 | Laser tailor-welding equipment for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910985880.5A CN110842358A (en) | 2019-10-17 | 2019-10-17 | Laser tailor-welding equipment for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110842358A true CN110842358A (en) | 2020-02-28 |
Family
ID=69596492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910985880.5A Pending CN110842358A (en) | 2019-10-17 | 2019-10-17 | Laser tailor-welding equipment for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110842358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769872A (en) * | 2022-06-17 | 2022-07-22 | 深圳市华瀚激光科技有限公司 | Double-station laser welding machine capable of stably switching stations |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030034336A1 (en) * | 2001-08-18 | 2003-02-20 | Werner Erlenmaier | Laser machine tool with beam guide |
| CN104384715A (en) * | 2014-11-12 | 2015-03-04 | 重庆通达能源设备有限公司 | Laser welding processing device |
| CN104625410A (en) * | 2014-12-19 | 2015-05-20 | 江苏海德威激光科技发展有限公司 | Different-thickness steel plate accurate filler wire tailored blank laser welding technology and special machine tool |
| CN205464815U (en) * | 2016-03-31 | 2016-08-17 | 深圳华工激光设备有限公司 | Laser welding work bench |
| CN205520083U (en) * | 2015-12-30 | 2016-08-31 | 大族激光科技产业集团股份有限公司 | Foil's laser welding device |
| CN205888358U (en) * | 2016-05-30 | 2017-01-18 | 大族激光科技产业集团股份有限公司 | Duplex position laser welding equipment |
| CN106881525A (en) * | 2015-12-15 | 2017-06-23 | 新代科技股份有限公司 | Laser Processing control system and its control method |
| CN107138904A (en) * | 2017-07-13 | 2017-09-08 | 盐城市永成专用焊接设备有限公司 | A kind of welding fixed support |
| CN206474969U (en) * | 2016-09-30 | 2017-09-08 | 深圳大宇精雕科技有限公司 | A kind of lathe |
| CN207668702U (en) * | 2017-12-19 | 2018-07-31 | 深圳市巨匠激光器械有限公司 | A kind of optical fiber bonding machine |
| CN208374727U (en) * | 2018-07-04 | 2019-01-15 | 徐州市亿龙机电科技有限公司 | A kind of rotary table linear guide for capableing of adjustment length |
| CN109290723A (en) * | 2018-11-30 | 2019-02-01 | 南通理工学院 | A kind of steel construction profile welding spacing adjustment falsework |
| CN109332895A (en) * | 2018-12-04 | 2019-02-15 | 中国航空制造技术研究院 | A kind of welding equipment for quadrangle box |
| CN109396647A (en) * | 2018-12-18 | 2019-03-01 | 南通海泰科特精密材料有限公司 | A kind of double-workbench multistation laser welding system |
| CN109676250A (en) * | 2018-12-29 | 2019-04-26 | 圣石激光科技(深圳)有限公司 | Double-station laser coaxial vision welder |
| CN109865940A (en) * | 2017-12-01 | 2019-06-11 | 中国电子科技集团公司第四十八研究所 | Laser beam welding workstation |
-
2019
- 2019-10-17 CN CN201910985880.5A patent/CN110842358A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030034336A1 (en) * | 2001-08-18 | 2003-02-20 | Werner Erlenmaier | Laser machine tool with beam guide |
| CN104384715A (en) * | 2014-11-12 | 2015-03-04 | 重庆通达能源设备有限公司 | Laser welding processing device |
| CN104625410A (en) * | 2014-12-19 | 2015-05-20 | 江苏海德威激光科技发展有限公司 | Different-thickness steel plate accurate filler wire tailored blank laser welding technology and special machine tool |
| CN106881525A (en) * | 2015-12-15 | 2017-06-23 | 新代科技股份有限公司 | Laser Processing control system and its control method |
| CN205520083U (en) * | 2015-12-30 | 2016-08-31 | 大族激光科技产业集团股份有限公司 | Foil's laser welding device |
| CN205464815U (en) * | 2016-03-31 | 2016-08-17 | 深圳华工激光设备有限公司 | Laser welding work bench |
| CN205888358U (en) * | 2016-05-30 | 2017-01-18 | 大族激光科技产业集团股份有限公司 | Duplex position laser welding equipment |
| CN206474969U (en) * | 2016-09-30 | 2017-09-08 | 深圳大宇精雕科技有限公司 | A kind of lathe |
| CN107138904A (en) * | 2017-07-13 | 2017-09-08 | 盐城市永成专用焊接设备有限公司 | A kind of welding fixed support |
| CN109865940A (en) * | 2017-12-01 | 2019-06-11 | 中国电子科技集团公司第四十八研究所 | Laser beam welding workstation |
| CN207668702U (en) * | 2017-12-19 | 2018-07-31 | 深圳市巨匠激光器械有限公司 | A kind of optical fiber bonding machine |
| CN208374727U (en) * | 2018-07-04 | 2019-01-15 | 徐州市亿龙机电科技有限公司 | A kind of rotary table linear guide for capableing of adjustment length |
| CN109290723A (en) * | 2018-11-30 | 2019-02-01 | 南通理工学院 | A kind of steel construction profile welding spacing adjustment falsework |
| CN109332895A (en) * | 2018-12-04 | 2019-02-15 | 中国航空制造技术研究院 | A kind of welding equipment for quadrangle box |
| CN109396647A (en) * | 2018-12-18 | 2019-03-01 | 南通海泰科特精密材料有限公司 | A kind of double-workbench multistation laser welding system |
| CN109676250A (en) * | 2018-12-29 | 2019-04-26 | 圣石激光科技(深圳)有限公司 | Double-station laser coaxial vision welder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769872A (en) * | 2022-06-17 | 2022-07-22 | 深圳市华瀚激光科技有限公司 | Double-station laser welding machine capable of stably switching stations |
| CN114769872B (en) * | 2022-06-17 | 2022-09-02 | 深圳市华瀚激光科技有限公司 | Double-station laser welding machine capable of stably switching stations |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102756210B (en) | Laser welding device of solar flat plate collector | |
| CN107309517A (en) | The laser soldering method and device of a kind of commutation diode assembly parts | |
| CN203778962U (en) | Measuring and processing integration laser processing head | |
| CN214518189U (en) | High-precision five-axis laser welding machine tool | |
| CN110842358A (en) | Laser tailor-welding equipment for automobile | |
| CN208195933U (en) | A kind of packaged type welder | |
| CN209336111U (en) | A kind of rotation fusion welding machine | |
| CN212446387U (en) | Small-size car light laser welding equipment | |
| CN111151967A (en) | Welding assembly device and method for special-shaped thin-wall parts | |
| CN215509479U (en) | Three-axis positioning laser welding equipment for special-shaped piece | |
| CN208178747U (en) | A kind of automobile rim outside weld special welding machine | |
| CN208391276U (en) | A kind of welded lathe of unequal thickness plate cutting | |
| CN115365626A (en) | Plasma welding system for intelligent robot | |
| CN213764629U (en) | Gantry welding device | |
| CN211638869U (en) | Welding assembly device for special-shaped thin-wall parts | |
| CN205914886U (en) | Outer skin weld machine of rotor | |
| CN213033885U (en) | Laser welding device is used in installation of slip type power guide rail | |
| CN213410784U (en) | Welding tool for welding inner and outer seams of hub | |
| CN114273757A (en) | Automatic welding seam tracking device for heat exchanger | |
| CN209094945U (en) | A kind of integrated processing machine of helical axis | |
| CN218253490U (en) | Accurate cross mobile device for laser cutting machine | |
| CN110560899A (en) | Medical instrument laser-beam welding machine | |
| CN220217204U (en) | Automatic welding robot for end beams | |
| CN113070472A (en) | Deposition and milling integrated double-station 3D printer | |
| CN214161767U (en) | Laser welding structure |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
|
| RJ01 | Rejection of invention patent application after publication |