CN106425131B - The pipe fixed mechanism of laser-beam welding machine - Google Patents
The pipe fixed mechanism of laser-beam welding machine Download PDFInfo
- Publication number
- CN106425131B CN106425131B CN201610566110.3A CN201610566110A CN106425131B CN 106425131 B CN106425131 B CN 106425131B CN 201610566110 A CN201610566110 A CN 201610566110A CN 106425131 B CN106425131 B CN 106425131B
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- CN
- China
- Prior art keywords
- jacking block
- pipe
- laser
- ejection
- welding machine
- Prior art date
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- B23K26/70—Auxiliary operations or 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
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of pipe fixed mechanisms of laser-beam welding machine, it includes fixed rack on the table, rack is equipped with from upper and lower to the lower clamp component and upper clamp component for clamping pipe, lower clamp component is equipped with the lower jacking block of ejection pipe, and upper clamp component is equipped with the upper jacking block of ejection pipe.The configuration of the present invention is simple, fixation is easy to operate, can fix the pipe of different length.
Description
【Technical field】
The present invention relates to a kind of pipe fixed mechanism of laser-beam welding machine, more particularly to a kind of welded still pipe with
The pipe fixed mechanism of the laser-beam welding machine of thread bush.
【Background field】
Laser-beam welding machine is one of the importance of laser processing technology application, since its weld seam is narrow, penetrates depth, weld seam two
The advantages that side is parallel, and heat affected area is small, and welding deformation is small is widely used in machine-building, aerospace, auto industry, powder
The fields such as metallurgical, biomedical microelectronic industry.Laser welding principle is to lead to the bombardment with laser beams of high intensity to metal surface
The interaction of laser and metal is crossed, Metal absorption laser, which is converted into thermal energy, makes metal molten postcooling crystallize, and forms welding.
The connection of steel pipe and thread bush at present is welded using either argon arc welding or gas shielded arc welding is welded,
309 stainless steel welding stick or welding rod can be selected if being welded either argon arc welding or gas shielded arc welding if it is the use of big pipe
Welding is connect when blanketing with inert gas weldering is welded with the pure argon or 98 argon gas that are usually and 2% carbon dioxide mix gas welding.
Either argon arc welding or the shortcomings that gas shielded arc welding, are for electric welding：Low production efficiency, deposition rate are slow；It is high to consume energy；Postwelding needs
Cleaning, heat input is big, and discoloration or thermal deformation can occur for workpiece surface after processing.
There is presently no a laser-beam welding machines with laser welding round steel pipe and thread bush, also without being used for laser welding
The mechanism of the fixation pipe of the laser-beam welding machine of round steel pipe and thread bush, the present invention compensate for this blank.
【Invention content】
It is an object of the invention in place of overcome the deficiencies in the prior art, provide a kind of simple in structure, fixation, operation
It is convenient, the pipe fixed mechanism of the laser-beam welding machine of different length can be fixed.
The object of the present invention is achieved like this：
The pipe fixed mechanism of laser-beam welding machine comprising fixed rack on the table, rack are equipped with from upper and lower
The lower clamp component of pipe and upper clamp component are clamped in direction, and lower clamp component is equipped with the lower jacking block of ejection pipe, upper clamp
Component is equipped with the upper jacking block of ejection pipe.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the side of the upper jacking block is equipped with convolution
One end of gripper cylinder, the convolution gripper cylinder piston of the convolution gripper cylinder is equipped with briquetting, lower jacking block side
Equipped with lower jacking block positioning plate.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that be additionally provided under ejection and push up in the rack
The lower ejection cylinder of horizontal push rod and lower ejection cylinder piston rod under the lower horizontal push rod of block and ejection.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the lower horizontal push rod is equipped with sliding slot,
The lower part of the lower jacking block be equipped with can in sliding slot the fixed sliding block of activity.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the lower jacking block of the lower clamp component is
Two pieces, it is separately fixed at the top of the arranged on left and right sides of lower horizontal push rod, lower ejection cylinder and lower ejection cylinder piston rod are also two
It is a, it is separately fixed at the lower part of the arranged on left and right sides of lower horizontal push rod.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the top of the lower jacking block is equipped with lower limit
Position slot.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the rack is additionally provided with cross tube, institute
The upper jacking block stated is two pieces, fixes the lower part of the arranged on left and right sides of cross tube respectively.
The pipe fixed mechanism of laser-beam welding machine as described above, it is characterised in that the upper limit is equipped with below the upper jacking block
Position slot.
Rack on workbench of the present invention is equipped with from upper and lower to the lower clamp component and upper clamp group for clamping pipe
Part, lower clamp component are equipped with the lower jacking block of ejection pipe, and upper clamp component is equipped with the upper jacking block of ejection pipe, need to only push down
Clamp component, which moves up, to be fixed on pipe between lower jacking block and upper jacking block, simple in structure, fixation, operation side
Just, the pipe of different length can be fixed.
【Description of the drawings】
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the structure chart of the present invention；
Fig. 3 is the structure chart of the present invention；
Fig. 4 is the structure chart of the lower horizontal push rod and lower jacking block of the present invention.
【Specific implementation mode】
The pipe fixed mechanism of laser-beam welding machine comprising the rack 10 being fixed on workbench 1, rack 10 be equipped with from
Upper and lower is equipped with to the lower clamp component 51 and upper clamp component 52 for clamping pipe, lower clamp component 51 under ejection pipe
The top of jacking block 514, lower jacking block 514 is equipped with lower limit slot 515, and upper clamp component 52 is equipped with the upper jacking block 522 of ejection pipe, institute
Upper limit position groove 523 is equipped with below the upper jacking block 522 stated.
It is equipped with convolution gripper cylinder 9 on the side of upper jacking block 522, the convolution gripper cylinder piston 91 for the gripper cylinder 9 that circles round
One end be equipped with briquetting 92, be usually in stretching state, briquetting 92 places forward.When upper jacking block 522 and lower jacking block 514 clamp circle
Guan Hou, convolution gripper cylinder 9 can be such that briquetting is rotated by 90 ° downwards, shrink simultaneously so that the compression circular tube end face and backward of briquetting 92
It pushes away so that this end face welded is needed to be on the focal plane of laser always.Lower jacking block is equipped on 514 side of lower jacking block to position
The rear end of plate 5141, pipe can be withstood by lower jacking block positioning plate 5141, stationary positioned.After completing this action, convolution clamping gas
Cylinder 9 restores original state, and sensor is additionally provided on workbench 1, and sensor detection is clamped in upper jacking block 522 and lower jacking block 514
Signalling laser starts photocoagulation after pipe.
The section of lower limit slot 515 and upper limit position groove 523 can be triangle, semicircle etc., need to only fix pipe
Limit.
The horizontal push rod 513 lower horizontal push rod 513 of jacking block 514 and ejection under is additionally provided under ejection in the rack 10 of the present invention
Lower ejection cylinder 511 and lower ejection cylinder piston rod 512.
Lower horizontal push rod 513 is equipped with sliding slot 5131, and the lower part of the lower jacking block 514 is equipped with can be movable in sliding slot 5131
Fixed sliding block 5141 can move position of the lower jacking block 514 on lower horizontal push rod 513 for the pipe of different length, to
The pipe of different length can be fixed.
The lower jacking block 514 of the lower clamp component 51 of the present invention is two pieces, is separately fixed at left and right the two of lower horizontal push rod 513
The top of side, lower ejection cylinder 511 and lower ejection cylinder piston rod 512 are also two, are separately fixed at lower horizontal push rod 513
The lower part of arranged on left and right sides.
Rack 10 is additionally provided with cross tube 521, and the upper jacking block 522 is two pieces, fixes the left and right of cross tube 521 respectively
The lower part of both sides.
Horizontal push rod 513 moves up under the lower ejection cylinder piston rod 512 of the present invention pushes, under lower horizontal push rod 513 drives
Jacking block 514 moves up, and the pipe in ejection material transfer plate 31 moves up, and makes the upper end of pipe and the upper jacking block 522 of cross bar 521
Lower end offset, so that lower jacking block 514 and upper jacking block 522 is clamped pipe above and below.
As shown in Figure 1, the present invention is applied on pipe laser-beam welding machine, which further includes being arranged in work
Make the blanking component 2 for filling pipe on platform 1, the lower end of the blanking component 2 is equipped with the material transfer component 3 of transmission pipe, institute
Be additionally provided on the workbench 1 stated by
The clamp component 5 that the pipe that material transfer component 3 is sent is fixed；Side is additionally provided with to circle on the workbench 1
One end of pipe carries out the laser welding component 6 of laser welding thread bush, and being additionally provided with the pipe that will be welded on the workbench 1 pushes away
The ejector sleeve component 7 and discharge component 8 gone out.It is additionally provided with control circuit board, operation panel, multiple sensors in workbench 1, this can be made
Full-automatic laser welding can be achieved in invention, reduces manually, cost-effective.
Claims (5)
1. the pipe fixed mechanism of laser-beam welding machine comprising the rack (10) being fixed on workbench (1), rack be equipped with from
Upper and lower is justified to the lower clamp component (51) and upper clamp component (52) for clamping pipe, lower clamp component (51) equipped with ejection
The lower jacking block (514) of pipe, upper clamp component (52) are equipped with the upper jacking block (522) of ejection pipe；The side of the upper jacking block (522)
Side is equipped with convolution gripper cylinder (9), and one end of the convolution gripper cylinder piston (91) of the convolution gripper cylinder (9) is equipped with pressure
Block (92), the lower jacking block (514) side are equipped with lower jacking block positioning plate (5141)；It is additionally provided with ejection in the rack (10)
The lower ejection cylinder (511) of horizontal push rod (513) and lower ejection cylinder are lived under the lower horizontal push rod (513) of lower jacking block (514) and ejection
Stopper rod (512)；The lower horizontal push rod (513) is equipped with sliding slot (5131), and the lower part of the lower jacking block (514) is equipped with can be
The fixed sliding block (5141) of activity in sliding slot (5131).
2. the pipe fixed mechanism of laser-beam welding machine according to claim 1, it is characterised in that the lower clamp component
(51) lower jacking block (514) is two pieces, is separately fixed at the top of the arranged on left and right sides of lower horizontal push rod (513), lower ejection cylinder
(511) and lower ejection cylinder piston rod (512) is also two, is separately fixed under the arranged on left and right sides of lower horizontal push rod (513)
Portion.
3. the pipe fixed mechanism of laser-beam welding machine according to claim 1, it is characterised in that the lower jacking block (514)
Top is equipped with lower limit slot (515).
4. the pipe fixed mechanism of laser-beam welding machine according to claim 1, it is characterised in that the rack (10) is also set
It is two pieces to have cross tube (521), the upper jacking block (522), fixes the lower part of the arranged on left and right sides of cross tube (521) respectively.
5. the pipe fixed mechanism of laser-beam welding machine according to claim 1, it is characterised in that the upper jacking block (522)
Upper limit position groove (523) is arranged below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566110.3A CN106425131B (en) | 2016-07-16 | 2016-07-16 | The pipe fixed mechanism of laser-beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610566110.3A CN106425131B (en) | 2016-07-16 | 2016-07-16 | The pipe fixed mechanism of laser-beam welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425131A CN106425131A (en) | 2017-02-22 |
| CN106425131B true CN106425131B (en) | 2018-07-31 |
Family
ID=58184529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610566110.3A Active CN106425131B (en) | 2016-07-16 | 2016-07-16 | The pipe fixed mechanism of laser-beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425131B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202292014U (en) * | 2011-11-12 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Tubular member welding and locating device |
| CN202377722U (en) * | 2011-11-28 | 2012-08-15 | 江苏中核利柏特股份有限公司 | Pipeline assembly welding platform |
| CN203875491U (en) * | 2014-04-29 | 2014-10-15 | 天津市帅超激光工程技术有限公司 | Automatic feeding and discharging machine used for cutting petroleum slotted screen tube through lasers |
| CN104816097A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Jig for pipeline laser cutting machine and pipeline laser cutting machine |
| CN205342244U (en) * | 2016-01-05 | 2016-06-29 | 深圳市铭镭激光设备有限公司 | Mechanical tubes cutting material loading positioning mechanism |
| CN206010164U (en) * | 2016-07-16 | 2017-03-15 | 中山汉通激光设备有限公司 | A circular tube fixing mechanism for a circular tube laser welding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07328785A (en) * | 1994-06-06 | 1995-12-19 | Amada Co Ltd | Laser beam machine |
-
2016
- 2016-07-16 CN CN201610566110.3A patent/CN106425131B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202292014U (en) * | 2011-11-12 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Tubular member welding and locating device |
| CN202377722U (en) * | 2011-11-28 | 2012-08-15 | 江苏中核利柏特股份有限公司 | Pipeline assembly welding platform |
| CN203875491U (en) * | 2014-04-29 | 2014-10-15 | 天津市帅超激光工程技术有限公司 | Automatic feeding and discharging machine used for cutting petroleum slotted screen tube through lasers |
| CN104816097A (en) * | 2015-05-11 | 2015-08-05 | 武汉思瑞法机器人制造有限公司 | Jig for pipeline laser cutting machine and pipeline laser cutting machine |
| CN205342244U (en) * | 2016-01-05 | 2016-06-29 | 深圳市铭镭激光设备有限公司 | Mechanical tubes cutting material loading positioning mechanism |
| CN206010164U (en) * | 2016-07-16 | 2017-03-15 | 中山汉通激光设备有限公司 | A circular tube fixing mechanism for a circular tube laser welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106425131A (en) | 2017-02-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The circular tube fixing mechanism of laser welding machine Effective date of registration: 20230329 Granted publication date: 20180731 Pledgee: Zhongshan branch of Dongguan Bank Co.,Ltd. Pledgor: ZHONGSHAN HANTONG LASER SCIENCE Co.,Ltd. Registration number: Y2023980036756 |