CN116460431A - Laser welding machine with dust blowing mechanism - Google Patents

Laser welding machine with dust blowing mechanism Download PDF

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Publication number
CN116460431A
CN116460431A CN202310623871.8A CN202310623871A CN116460431A CN 116460431 A CN116460431 A CN 116460431A CN 202310623871 A CN202310623871 A CN 202310623871A CN 116460431 A CN116460431 A CN 116460431A
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CN
China
Prior art keywords
fixedly connected
dust
motor
dust blowing
welding
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
Application number
CN202310623871.8A
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Chinese (zh)
Inventor
尹锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Gn Laser Equipment Manufacturing Co ltd
Original Assignee
Wuhan Gn Laser Equipment Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Gn Laser Equipment Manufacturing Co ltd filed Critical Wuhan Gn Laser Equipment Manufacturing Co ltd
Priority to CN202310623871.8A priority Critical patent/CN116460431A/en
Publication of CN116460431A publication Critical patent/CN116460431A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20Bonding
    • B23K26/21Bonding by welding
    • B23K26/24Seam welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a laser welding machine with a dust blowing mechanism, which comprises supporting feet, wherein the tops of the supporting feet are fixedly connected with a machine body, and a workbench is arranged at the tops of the machine body. According to the invention, when welding work is carried out, raw materials at a welding position are melted due to high temperature, and the raw materials are contacted with air to cool to form chips and dust, at the moment, the air pump is started, the air pump sucks air through the air suction port during work and filters the chips and dust through the filter cloth bag in the filter box, meanwhile, the motor II and the motor I are controlled to work, so that the cleaning roller contacts the top of the working panel, and cleans the dust and the chips at the top of the working panel, and meanwhile, the air pump sends out the air through the blowing head during work, so that scraps can be blown to a filter screen at the top of the air suction port, small chips fall into the air suction port and then fall into the filter box to carry out filtering work, and the surface of the working panel can be cleaned during use, so that the damage of the dust and the chips to the raw materials is reduced.

Description

Laser welding machine with dust blowing mechanism
Technical Field
The invention relates to the technical field of laser welding, in particular to a laser welding machine with a dust blowing mechanism.
Background
Laser welding is to use high-energy laser pulse to locally heat the material in micro-area, and the energy of laser radiation is guided to the internal diffusion of the material through heat transfer to melt the material to form a specific molten pool. The novel welding mode is mainly used for welding thin-wall materials and precise parts, spot welding, butt welding, stitch welding, sealing welding and the like can be realized, the depth-to-width ratio is high, the width of a welding line is small, the heat affected zone is small, the deformation is small, the welding speed is high, the welding line is smooth and attractive, the welding line is not required to be treated or only is required to be treated simply after welding, the welding line is high in quality, no air hole exists, the precise control is realized, the focusing light spot is small, the positioning precision is high, and the automation is easy to realize.
When using laser welding to process the raw materials, can lead to the formation of piece and dust owing to high heat, and current device can't handle piece and dust, leads to adhering to metal dust on the table surface, after the dust increases, can make raw materials board bottom and desktop have the clearance, and then lead to the raw materials board can't effectively fix, and then error appears when leading to the welding, need improve to this problem.
Therefore, a laser welder with a dust blowing mechanism that is highly practical to design and ensures welding quality is necessary.
Disclosure of Invention
The invention aims to provide a laser welding machine with a dust blowing mechanism, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a laser welding machine of dust blowing mechanism in area, includes the supporting legs, supporting legs top fixedly connected with organism, the organism top is provided with the workstation, workstation top rear side fixedly connected with fixed foot, fixed foot top is provided with translation mechanism, translation mechanism openly is provided with elevating system, the workstation top is provided with moving mechanism, be provided with dust blowing mechanism in the organism.
The dust blowing mechanism comprises:
the air pump, air pump fixedly connected with is in the bottom rear side in organism, and air pump right side fixedly connected with is connected with the pipe support, and connecting pipe support is kept away from air pump one end fixedly connected with connecting pipe, and connecting pipe is kept away from connecting pipe support one end fixedly connected with head of blowing, and the head of blowing is close to front end fixedly connected with and cleans the frame, cleans the inboard bottom rotation of frame and is connected with and cleans the roller, bottom front side fixedly connected with rose box in the organism, rose box top left and right sides fixedly connected with induction port, the positive fixedly connected with breathing pipe of air pump.
According to the technical scheme, the translation mechanism comprises a translation frame, a fixed rack, a movable gear, a first motor, a connecting frame and a movable seat, wherein the translation frame is fixedly connected to the top of a fixed foot, the fixed rack is fixedly connected to the bottom of the back of the translation frame, the movable gear is meshed with the top of the fixed rack, the first motor is fixedly connected to the middle of the back of the movable gear, the connecting frame is fixedly connected to the bottom of the first motor, and the movable seat is fixedly connected to the front of the connecting frame.
According to the technical scheme, the moving mechanism comprises a moving groove, an electric telescopic rod, a sliding block and a working panel, wherein the moving groove is fixedly connected in the middle of the top of the machine body, the electric telescopic rod is fixedly connected to the back surface of the moving groove, the sliding block is fixedly connected to the front surface of the electric telescopic rod, and the working panel is fixedly connected to the top of the sliding block.
According to the technical scheme, elevating system includes movable plate, work box, motor two, threaded rod, ball nut pair, welding box and soldered connection, movable plate fixed connection is positive in the movable seat, work box fixed connection is in the movable plate top, motor two fixed connection is on the bottom right side in the work box, motor two has the output shaft, threaded rod fixed connection is in motor two output shafts, ball nut pair fixed connection is in the threaded rod, welding box fixed connection is positive in ball nut pair, the soldered connection sets up in the middle of the welding box bottom.
According to the technical scheme, the round groove is formed in the top of the working panel, and the two sides of the bottom of the sliding block are slidably connected with the moving groove, so that the sliding block can be more stable when sliding on the moving groove.
According to the technical scheme, the sliding grooves are formed in the tops of the front face and the back face of the translation frame, and the bottoms of the movable seats are connected with the sliding grooves in a sliding mode, so that the movable seats can be more stable in moving.
According to the technical scheme, the threaded rod is provided with the limiting rings close to the top and the bottom, and the bottom end of the threaded rod is rotationally connected with the inner wall of the bottom of the movable plate, so that the threaded rod can be supported.
According to the technical scheme, the top is provided with the filter screen in the induction port, be provided with the filter steamer tray in the rose box, be provided with filter screen cloth in the filter steamer tray, can filter the dust and the piece that get into and collect, prevent to cause the damage to the air pump.
Compared with the prior art, the invention has the following beneficial effects: when welding is needed, the raw material plate is placed on the moving groove, then the electric telescopic rod is controlled to work, the sliding block can drive the working panel to move forwards and backwards, the raw material plate is moved to the position below the welding head, and laser welding work is performed by using the welding head;
when the welding position is required to be horizontally adjusted, the first motor is turned on, the first motor drives the moving gear to rotate during operation, at the moment, the moving gear moves on the fixed rack, and meanwhile, when the moving gear moves, the first motor drives the moving seat to move through the connecting frame at the bottom, so that the moving plate horizontally moves, the welding head is aligned to the raw material plate, and further, the position adjustment work is completed;
when the welding work goes on, raw materials of welding department forms piece and dust owing to high temperature produces the melting, form piece and dust after cooling with the air contact, open the air pump this moment, the air pump is inhaled air through the induction port at the during operation, and filter piece and dust through the filtration sack in the rose box, second work of motor is controlled simultaneously, make the sweeping roller of sweeping the frame bottom contact work panel top, and control motor one moves the board sideslip about, make the sweeping roller bottom when contacting work panel top, can clean the dust and the piece at work panel top, simultaneously the air pump is sent out through connecting the pipe support at the during operation, can blow the sweeps to the filter screen department at induction port top, can drop the fritted piece in the induction port, and then drop to the rose box and filter the work, make the device can clear up work panel surface when using, through the circular slot that sets up at work panel top, can make piece and dust can not remain at work panel surface, reduce dust and the damage to the raw materials.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic illustration of the present invention at a junction tube rack;
FIG. 4 is an enlarged schematic view of FIG. 3 at A;
FIG. 5 is a schematic diagram of an explosion at a mobile trough of the present invention;
FIG. 6 is a schematic diagram of an explosion of the motor of the present invention;
fig. 7 is an enlarged schematic view at B in fig. 6.
In the figure: 1. supporting feet; 2. a body; 3. a work table; 4. a fixed foot; 5. a translation mechanism; 501. a translation frame; 502. a fixed rack; 503. a moving gear; 504. a first motor; 505. a connecting frame; 506. a movable seat; 6. a moving mechanism; 601. a moving groove; 602. an electric telescopic rod; 603. a slide block; 604. a work panel; 7. a lifting mechanism; 701. a moving plate; 702. a working box; 703. a second motor; 704. a threaded rod; 705. a ball nut pair; 706. welding a box; 707. a welding head; 8. a dust blowing mechanism; 801. an air pump; 802. connecting a pipe support; 803. a connecting pipe; 804. a blow head; 805. a cleaning frame; 806. a cleaning roller; 807. an air suction pipe; 808. a filter box; 809. and the air suction port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a laser welding machine of dust blowing mechanism in area, includes supporting legs 1, 1 top fixedly connected with organism 2 of supporting legs, 2 tops of organism are provided with workstation 3, 3 top rear side fixedly connected with fixed legs 4 of workstation, 4 tops of fixed legs are provided with translation mechanism 5, translation mechanism 5 openly is provided with elevating system 7, 3 tops of workstation are provided with moving mechanism 6, be provided with dust blowing mechanism 8 in the organism 2.
The dust blowing mechanism 8 includes:
the air pump 801, the air pump 801 fixedly connected with is connected with pipe support 802 in the bottom rear side in organism 2, pipe support 802 is kept away from air pump 801 one end fixedly connected with connecting pipe 803 to connecting pipe support 802, connecting pipe 803 is kept away from connecting pipe support 802 one end fixedly connected with head 804 that blows, head 804 is close to front end fixedly connected with cleaning frame 805, cleaning frame 805 inboard bottom rotation is connected with cleaning roller 806, the filter tank 808 of bottom front side fixedly connected with in organism 2, filter tank 808 top left and right sides fixedly connected with induction port 809, the positive fixedly connected with breathing pipe 807 of air pump 801, air pump 801 communicates in through breathing pipe 807 and filter tank 808.
The top is provided with the filter screen in the induction port 809, is provided with the filter steamer tray in the rose box 808, is provided with the filter screen cloth in the filter steamer tray, can filter the dust and the piece that get into and collect, prevents to cause the damage to air pump 801.
When welding work is carried out, raw materials at the welding position are melted due to high temperature, chips and dust are formed after the raw materials are cooled by contact with air, at the moment, the air pump 801 is opened, the air pump 801 sucks air through the air suction port 809 when working, the chips and dust are filtered through the filter cloth bag in the filter box 808, the motor II 703 is controlled to work, the sweeping roller 806 at the bottom of the sweeping frame 805 is enabled to be contacted with the top of the working panel 604, the motor I504 is controlled to drive the moving plate 701 to transversely move left and right, the dust and the chips at the top of the working panel 604 can be swept when the bottom of the sweeping roller 806 is enabled to be contacted with the top of the working panel 604, the air pump 801 simultaneously sends air through the connecting pipe rack 802, the connecting pipe 803 and the blowing head 804 when working, the chips can be blown to the filter screen at the top of the air suction port 809, the small chips can be dropped into the air suction port 809, and then dropped into the filter box 808 for filtering work, the surface of the working panel 604 can be cleaned when the device is used, the dust and the dust on the top of the working panel 604 can not remain on the surface of the working panel 604.
Referring to fig. 5-7, the present invention provides the following technical solutions: the translation mechanism 5 comprises a translation frame 501, a fixed rack 502, a movable gear 503, a first motor 504, a connecting frame 505 and a movable seat 506, wherein the translation frame 501 is fixedly connected to the top of the fixed leg 4, the fixed rack 502 is fixedly connected to the bottom of the back of the translation frame 501, the movable gear 503 is meshed with the top of the fixed rack 502, the first motor 504 is fixedly connected to the middle of the back of the movable gear 503, the connecting frame 505 is fixedly connected to the bottom of the first motor 504, and the movable seat 506 is fixedly connected to the front of the connecting frame 505.
The moving mechanism 6 comprises a moving groove 601, an electric telescopic rod 602, a sliding block 603 and a working panel 604, wherein the moving groove 601 is fixedly connected in the middle of the top of the machine body 2, the electric telescopic rod 602 is fixedly connected to the inner back surface of the moving groove 601, the sliding block 603 is fixedly connected to the front surface of the electric telescopic rod 602, and the working panel 604 is fixedly connected to the top of the sliding block 603.
The lifting mechanism 7 comprises a moving plate 701, a working box 702, a second motor 703, a threaded rod 704, a ball nut pair 705, a welding box 706 and a welding head 707, wherein the moving plate 701 is fixedly connected to the front face of the moving seat 506, the working box 702 is fixedly connected to the top of the moving plate 701, the second motor 703 is fixedly connected to the right side of the inner bottom of the working box 702, the second motor 703 is provided with an output shaft, the threaded rod 704 is fixedly connected to the output shaft of the second motor 703, the ball nut pair 705 is fixedly connected to the threaded rod 704, the welding box 706 is fixedly connected to the front face of the ball nut pair 705, and the welding head 707 is arranged in the middle of the bottom of the welding box 706.
The top of the working panel 604 is provided with a round groove, and two sides of the bottom of the sliding block 603 are slidably connected with the moving groove 601, so that the sliding block 603 can be more stable when sliding on the moving groove 601.
The sliding grooves are formed in the top of the front surface and the top of the back surface of the translation frame 501, and the bottom of the movable seat 506 is connected with the sliding grooves in a sliding manner, so that the movable seat 506 can be more stable in moving.
The threaded rod 704 is provided with limiting rings near the top and the bottom, and the bottom end of the threaded rod 704 is rotatably connected with the inner wall of the bottom of the movable plate 701, so that the threaded rod 704 can be supported.
When welding is needed, a raw material plate is placed on the moving groove 601, then the electric telescopic rod 602 is controlled to work, the sliding block 603 can drive the working panel 604 to move back and forth, the raw material plate is moved to the position below the welding head 707, and laser welding work is performed by using the welding head 707;
when the welding position needs to be horizontally adjusted, the first motor 504 is turned on, the first motor 504 drives the moving gear 503 to rotate during operation, at this time, the moving gear 503 moves on the fixed rack 502, and meanwhile, when the moving gear 503 moves, the first motor 504 drives the moving seat 506 through the connecting frame 505 at the bottom to move, further, the moving plate 701 moves left and right, the welding head 707 aligns to the raw plate, and further, position adjustment work is completed, when welding is needed, the second motor 703 is turned on, the second motor 703 drives the threaded rod 704 to rotate during operation, and the threaded rod 704 drives the ball nut pair 705 to drive the welding box 706 and the welding head 707 to move up and down during rotation, so that the welding head 707 can be moved to a proper position, and then welding work is performed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Laser welding machine of dust mechanism is blown in area, includes supporting legs (1), its characterized in that: the dust blowing device comprises a supporting leg (1), a supporting leg (2), a workbench (3) and a translation mechanism (5), wherein the top of the supporting leg is fixedly connected with the machine body (2), the workbench (3) is arranged at the top of the machine body, the fixed leg (4) is fixedly connected with the rear side of the top of the workbench (3), the translation mechanism (5) is arranged at the top of the fixed leg (4), a lifting mechanism (7) is arranged on the front of the translation mechanism (5), a moving mechanism (6) is arranged at the top of the workbench (3), and a dust blowing mechanism (8) is arranged in the machine body (2);
wherein, the dust blowing mechanism (8) comprises:
air pump (801), air pump (801) fixedly connected with is in bottom rear side in organism (2), air pump (801) right side fixedly connected with is connected pipe support (802), connecting pipe support (802) are kept away from air pump (801) one end fixedly connected with connecting pipe (803), connecting pipe (803) are kept away from connecting pipe support (802) one end fixedly connected with head (804) of blowing, head (804) are close to front end fixedly connected with cleaning frame (805), cleaning frame (805) inboard bottom rotation is connected with cleaning roller (806), in organism (2) bottom front side fixedly connected with rose box (808), rose box (808) top left and right sides fixedly connected with induction port (809), positive fixedly connected with breathing pipe (807) of air pump (801).
2. A laser welder with a dust blowing mechanism as set forth in claim 1, wherein: the translation mechanism (5) comprises a translation frame (501), a fixed rack (502), a movable gear (503), a first motor (504), a connecting frame (505) and a movable seat (506), wherein the translation frame (501) is fixedly connected to the top of a fixed foot (4), the fixed rack (502) is fixedly connected to the bottom of the back of the translation frame (501), the movable gear (503) is meshed to the top of the fixed rack (502), the first motor (504) is fixedly connected to the middle of the back of the movable gear (503), the connecting frame (505) is fixedly connected to the bottom of the first motor (504), and the movable seat (506) is fixedly connected to the front of the connecting frame (505).
3. A laser welder with a dust blowing mechanism as set forth in claim 2 wherein: the moving mechanism (6) comprises a moving groove (601), an electric telescopic rod (602), a sliding block (603) and a working panel (604), wherein the moving groove (601) is fixedly connected to the middle of the top of the machine body (2), the electric telescopic rod (602) is fixedly connected to the inner back of the moving groove (601), the sliding block (603) is fixedly connected to the front of the electric telescopic rod (602), and the working panel (604) is fixedly connected to the top of the sliding block (603).
4. A laser welder with dust blowing mechanism according to claim 3, characterized in that: elevating system (7) are including movable plate (701), work box (702), motor two (703), threaded rod (704), ball nut pair (705), welding box (706) and soldered connection (707), movable plate (701) fixed connection is in movable seat (506) openly, work box (702) fixed connection is in movable plate (701) top, motor two (703) fixed connection is on the bottom right side in work box (702), motor two (703) have the output shaft, threaded rod (704) fixed connection is in motor two (703) output shaft, ball nut pair (705) fixed connection is in threaded rod (704), welding box (706) fixed connection is in ball nut pair (705) openly, soldered connection (707) set up in the middle of welding box (706) bottom.
5. A laser welder with a dust blowing mechanism as set forth in claim 4 wherein: the top of the working panel (604) is provided with a round groove, and two sides of the bottom of the sliding block (603) are connected with the moving groove (601) in a sliding manner.
6. A laser welder with a dust blowing mechanism as set forth in claim 5 wherein: sliding grooves are formed in the tops of the front face and the back face of the translation frame (501), and the bottoms of the movable seats (506) are connected with the sliding grooves in a sliding mode.
7. The laser welding machine with dust blowing mechanism of claim 6, wherein: and the threaded rod (704) is provided with limiting rings near the top and the bottom, and the bottom end of the threaded rod (704) is rotationally connected with the inner wall of the bottom of the movable plate (701).
8. A laser welding machine with dust blowing mechanism as set forth in claim 7, wherein: the top is provided with the filter screen in induction port (809), the filter box (808) is provided with the filter steamer tray in the bottom, is provided with the filter screen cloth in the filter steamer tray.
CN202310623871.8A 2023-05-30 2023-05-30 Laser welding machine with dust blowing mechanism Pending CN116460431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310623871.8A CN116460431A (en) 2023-05-30 2023-05-30 Laser welding machine with dust blowing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310623871.8A CN116460431A (en) 2023-05-30 2023-05-30 Laser welding machine with dust blowing mechanism

Publications (1)

Publication Number Publication Date
CN116460431A true CN116460431A (en) 2023-07-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116922783A (en) * 2023-07-26 2023-10-24 湖北中塑环保科技有限公司 Automatic change storage tank bottom welding equipment
CN116922783B (en) * 2023-07-26 2024-03-08 湖北中塑环保科技有限公司 Automatic change storage tank bottom welding equipment

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Application publication date: 20230721