CN112589323B - Mobile feeding structure and precise automatic welding equipment - Google Patents
Mobile feeding structure and precise automatic welding equipment Download PDFInfo
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- CN112589323B CN112589323B CN202011418960.1A CN202011418960A CN112589323B CN 112589323 B CN112589323 B CN 112589323B CN 202011418960 A CN202011418960 A CN 202011418960A CN 112589323 B CN112589323 B CN 112589323B
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000004904 shortening Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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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 for a procedure covered by only one of the other main groups of this subclass
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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 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
- B23K37/047—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 moving work to adjust its position between soldering, welding or cutting steps
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse 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)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention relates to a movable feeding structure and precise automatic welding equipment, wherein the movable feeding structure comprises a workbench and two oppositely arranged mounting frames fixedly arranged on the workbench, a horizontal moving mechanism connected with a motor output shaft arranged on one of the mounting frames is rotatably arranged between the two mounting frames, a movable cavity is arranged on the horizontal moving mechanism, a receiving table is arranged on one side of the movable cavity, which is far away from the horizontal moving mechanism, through a guide component, and a clamping mechanism for clamping a piece to be welded is arranged on the receiving table; the horizontal moving mechanism is rotatably provided with a gear, a toothed part of the gear is meshed with a rack plate fixed between the two mounting frames, a rotating shaft which is rotationally connected with the horizontal moving mechanism is connected with a lifting mechanism arranged in the movable cavity through a driving belt, and one end of the lifting mechanism, which is far away from the movable cavity, is hinged with the bearing table.
Description
Technical Field
The invention relates to the technical field related to machining, in particular to a movable feeding structure and precise automatic welding equipment.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.
The energy sources of modern welding are numerous and include gas flames, electric arcs, lasers, electron beams, friction and ultrasound. In addition to use in factories, welding can also be performed in a variety of environments, such as in the field, underwater, and in space. Wherever welding may present a hazard to the operator, appropriate safeguards must be taken when welding. The possible injuries to the human body caused by welding include burn, electric shock, vision damage, inhalation of toxic gas, excessive ultraviolet irradiation and the like.
The existing welding equipment generally needs manual holding by a person to perform manual welding, the working efficiency is low, and the existing mechanical welding equipment generally solves the problem of shortening the welding rod by moving the welding rod when in use, so that the phenomenon of shaking easily occurs when the welding rod is moved, and the welding effect is affected.
Disclosure of Invention
The invention aims to provide a mobile feeding structure and a precise automatic welding device, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the movable feeding structure comprises a workbench and two oppositely arranged mounting frames fixedly mounted on the workbench, a horizontal moving mechanism connected with a motor output shaft mounted on one of the mounting frames is rotatably mounted between the two mounting frames, a movable cavity is mounted on the horizontal moving mechanism, a receiving table is mounted on one side, far away from the horizontal moving mechanism, of the movable cavity through a guide assembly, and a clamping mechanism for clamping a workpiece to be welded is arranged on the receiving table;
the gear is rotatably arranged on the horizontal moving mechanism, a toothed part of the gear is meshed with a rack plate fixed between the two mounting frames, a rotating shaft which is rotatably connected with the horizontal moving mechanism is connected with a lifting mechanism arranged in the movable cavity through a transmission belt, one end of the lifting mechanism, which is far away from the movable cavity, is hinged with the bearing table, and the gear rotates under the action of the rack plate when moving along with the horizontal moving mechanism so as to drive the lifting mechanism to move through the transmission belt, so that the bearing table is driven to vertically lift.
As a further scheme of the invention: the horizontal movement mechanism comprises a threaded rod and a first threaded sleeve, wherein the threaded rod is rotatably arranged on two mounting frames and fixedly connected with the motor output shaft, the first threaded sleeve is in threaded connection with the threaded rod, the first threaded sleeve is fixedly connected with the movable cavity through a sliding limiting assembly arranged between the two mounting frames, and the gear is rotatably arranged on the first threaded sleeve.
As still further aspects of the invention: the sliding limiting assembly comprises a sliding rod fixed between the two installation racks and at least two sliding sleeves sleeved on the sliding rod and fixedly connected with the movable cavity and the first threaded sleeve.
As still further aspects of the invention: the lifting mechanism comprises a bidirectional threaded rod rotatably arranged in the movable cavity, two second threaded sleeves which are symmetrical with each other about the perpendicular bisector of the bidirectional threaded rod are connected to the bidirectional threaded rod in a threaded manner, and the second threaded sleeves are hinged with the bearing table through support rods hinged with the second threaded sleeves;
the bevel gear set is arranged on the bidirectional threaded rod and consists of two bevel gears meshed with each other, one bevel gear is fixed on the bidirectional threaded rod, and the rotating shaft of the other bevel gear is rotationally connected with the rotating shaft of the gear through a driving belt.
As still further aspects of the invention: the guide assembly comprises a guide rod fixed on the movable cavity and perpendicular to the movable cavity, a guide sleeve in sliding fit with the guide rod is sleeved on the guide rod, and the guide sleeve is fixedly connected with the bearing table.
As still further aspects of the invention: the clamping mechanism comprises two clamping pieces which are arranged oppositely and are arranged on the bearing table in a sliding manner, and an electric telescopic rod which is arranged on the bearing table, wherein the movable end of the electric telescopic rod is fixedly connected with the clamping pieces.
As still further aspects of the invention: the clamping piece is of an L-shaped structure, and a plurality of rubber strips are fixed on the clamping piece.
The automatic precise welding equipment comprises the movable feeding structure and further comprises a supporting frame fixed on the workbench, and a welder is installed at the horizontal end of the supporting frame.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, the horizontal moving mechanism is driven by the arranged motor to move so as to drive the movable cavity, the bearing table and the to-be-welded piece arranged on the bearing table to horizontally move, and the lifting mechanism arranged in the movable cavity is driven to move by the meshing action of the gear and the rack plate, so that the bearing table and the to-be-welded piece vertically move, and the welding piece can be vertically placed at a position change in the process of horizontally conveying the to-be-welded piece, so that the gap between the welding rod and the to-be-welded piece caused by gradual shortening in the welding process is avoided, the welding effect can be effectively improved, and the practicability is strong.
Drawings
Fig. 1 is a schematic structural view of a moving feed structure.
Fig. 2 is an enlarged view of the structure at a in fig. 1.
Fig. 3 is a schematic view of the structure of the gripper in the moving feed structure.
Fig. 4 is a schematic structural view of the precision automatic welding apparatus.
In the figure: 1-workbench, 2-mounting rack, 3-slide bar, 4-rack board, 5-bearing table, 6-electric telescopic rod, 7-clamping piece, 8-movable cavity, 9-first threaded sleeve, 10-gear, 11-motor, 12-guide rod, 13-guide sleeve, 14-support rod, 15-bidirectional threaded rod, 16-bevel gear set, 17-second threaded sleeve, 18-sliding sleeve, 19-rubber strip, 20-support frame, 21-welder and 22-threaded rod.
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.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 3, in an embodiment of the present invention, a mobile feeding structure includes a workbench 1 and two opposite mounting frames 2 fixedly mounted on the workbench 1, a horizontal moving mechanism rotatably mounted between the two mounting frames 2 and connected to an output shaft of a motor 11 mounted on one of the mounting frames 2, a movable cavity 8 mounted on the horizontal moving mechanism, a receiving table 5 mounted on a side of the movable cavity 8 away from the horizontal moving mechanism through a guiding assembly, and a clamping mechanism for clamping a workpiece to be welded mounted on the receiving table 5; the gear 10 is rotatably installed on the horizontal movement mechanism, the toothed part of the gear 10 is meshed with the rack plate 4 fixed between the two installation frames 2, a rotating shaft which is rotatably connected with the horizontal movement mechanism is connected with a lifting mechanism installed in the movable cavity 8 through a transmission belt, one end, far away from the movable cavity 8, of the lifting mechanism is hinged with the bearing table 5, and when the gear 10 follows the horizontal movement mechanism to move, the gear 10 rotates under the action of the rack plate 4 so as to drive the lifting mechanism to move through the transmission belt, so that the bearing table 5 is driven to vertically lift.
In the embodiment of the invention, the horizontal moving mechanism is driven to move by the arranged motor 11 to drive the movable cavity 8, the bearing table 5 and the to-be-welded piece arranged on the bearing table 5 to horizontally move, and meanwhile, the lifting mechanism arranged in the movable cavity 8 is driven to move by the meshing action of the gear 10 and the rack plate 4, so that the bearing table 5 and the to-be-welded piece vertically move, and the welding piece can be vertically placed at a position change in the process of horizontally conveying the to-be-welded piece, so that gaps between the welding rod and the to-be-welded piece caused by gradual shortening in the welding process are avoided, the welding effect can be effectively improved, and the practicability is high.
In the embodiment of the present invention, the motor 11 is a forward/reverse rotation motor, and a motor of 4IK/80YYJT type is adopted, which has stable performance, and other types of motors can be adopted, so long as the driving requirement is satisfied, which is not particularly limited in the present application.
In embodiments of the present invention, it is appreciated that during welding, the electrode melts and fills the joint of the welding workpieces, making the electrode shorter during continued use.
As a further embodiment of the present invention, the horizontal moving mechanism includes a threaded rod 22 rotatably mounted on the two mounting frames 2 and fixedly connected to the output shaft of the motor 11, and a first threaded sleeve 9 screwed to the threaded rod 22, the first threaded sleeve 9 is fixedly connected to the movable cavity 8 through a sliding limiting assembly mounted between the two mounting frames 2, and the gear 10 is rotatably mounted on the first threaded sleeve 9.
In the embodiment of the invention, when the motor 11 is arranged to drive the threaded rod 22 to rotate, the first threaded sleeve 9 is driven to move along the axial direction of the threaded rod 22 by matching with the action of the sliding limiting component, so that the movable cavity 8 and the whole installed on the movable cavity 8 are driven to move horizontally, the driving requirement is met, and the gear 10 is rotatably installed on the first threaded sleeve 9, so that the gear 10 is driven to move along when the first threaded sleeve 9 moves horizontally.
As a further embodiment of the present invention, the sliding limiting assembly includes a sliding rod 3 fixed between the two mounting frames 2, and at least two sliding sleeves 18 sleeved on the sliding rod 3 and fixedly connected to the movable cavity 8 and the first threaded sleeve 9.
In the embodiment of the present invention, the sliding rod 3 is slidably matched with the sliding sleeve 18, so as to ensure that the first threaded sleeve 9 cannot rotate along with the threaded rod 22, wherein it should be noted that two sliding sleeves 18 on two sliding rods 3 are fixed and parallel in the horizontal direction, and are fixedly connected with the movable cavity 8, so as to support the movable cavity 8, and only one sliding sleeve 18 on one sliding rod 3 is fixedly connected with the first threaded sleeve 9.
As a further embodiment of the present invention, the lifting mechanism comprises a bidirectional threaded rod 15 rotatably installed in the movable cavity 8, two second threaded sleeves 17 symmetrical about a perpendicular bisector of the bidirectional threaded rod 15 are connected to the bidirectional threaded rod 15 in a threaded manner, and the second threaded sleeves 17 are hinged with the receiving platform 5 through support rods 14 hinged with the second threaded sleeves;
the bevel gear set 16 is installed on the bidirectional threaded rod 15, the bevel gear set 16 is composed of two bevel gears meshed with each other, one bevel gear is fixed on the bidirectional threaded rod 15, and the rotating shaft of the other bevel gear is rotationally connected with the rotating shaft of the gear 10 through a driving belt.
In the embodiment of the invention, when the gear 10 rotates, one bevel gear is driven to rotate through a transmission belt, when one bevel gear rotates, the other bevel gear meshed with the one bevel gear drives the bidirectional threaded rod 15 to rotate, and when the bidirectional threaded rod 15 rotates, the bearing table 5 is driven to vertically move relative to the movable cavity 8 through the action of the second threaded sleeve 17 and the supporting rod 14 which are in threaded connection with the bidirectional threaded rod 15.
In the embodiment of the present invention, it should be noted that a bar-shaped groove for the supporting rod 14 to penetrate is provided on the side of the movable cavity 8 facing the receiving platform 5, and the width of the bar-shaped groove is the same as the width of the supporting rod 14, so that the supporting rod 14 can move in the bar-shaped groove, and the bidirectional threaded rod 15 can effectively limit movement.
As a further embodiment of the present invention, the guiding assembly includes a guiding rod 12 fixed on the movable cavity 8 and disposed perpendicular to the movable cavity 8, a guiding sleeve 13 slidably engaged with the guiding rod 12 is sleeved on the guiding rod 12, and the guiding sleeve 13 is fixedly connected with the receiving platform 5.
In the embodiment of the invention, the guide rod 12 is in sliding fit with the guide sleeve 13 to ensure that the bearing table 5 can vertically move relative to the movable cavity 8 without tilting, so as to ensure the welding effect.
As a further embodiment of the present invention, the clamping mechanism includes two opposite clamping pieces 7 slidably mounted on the carrying platform 5, and an electric telescopic rod 6 mounted on the carrying platform 5, where a movable end of the electric telescopic rod 6 is fixedly connected with the clamping pieces 7.
In the embodiment of the invention, the clamping pieces 7 are controlled to move on the bearing table 5 through the arranged electric telescopic rod 6 so as to clamp the piece to be welded through the two clamping pieces 7, and the fixation of the piece to be welded is realized.
As a further embodiment of the present invention, the clamping member 7 is provided in an L-shaped structure, and a plurality of rubber strips 19 are fixed on the clamping member 7.
In the embodiment of the invention, the stability of the connection between the clamping piece 7 and the piece to be welded can be increased through the arranged rubber strip 19, and meanwhile, the phenomenon of damage caused by the rigid connection between the clamping piece 7 and the piece to be welded can be effectively prevented.
As still another embodiment of the present invention, referring to fig. 4, there is also provided a precision automatic welding apparatus including the moving feed structure and a support frame 20 fixed on the table 1, wherein a welder 21 is mounted on a horizontal end of the support frame 20.
In the embodiment of the present invention, it should be noted that the welder 21 is a common welding device, and this will not be described in detail in this application.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The movable feeding structure is characterized by comprising a workbench (1) and two oppositely arranged mounting frames (2) fixedly arranged on the workbench (1), a horizontal moving mechanism connected with an output shaft of a motor (11) arranged on one of the mounting frames (2) is rotatably arranged between the two mounting frames (2), a movable cavity (8) is arranged on the horizontal moving mechanism, a bearing table (5) is arranged on one side, far away from the horizontal moving mechanism, of the movable cavity (8) through a guide assembly, and a clamping mechanism for clamping a workpiece to be welded is arranged on the bearing table (5) so as to avoid a gap between the welding rod and the workpiece to be welded, which is caused by gradual shortening of the welding rod in the welding process;
the horizontal moving mechanism is rotatably provided with a gear (10), a toothed part of the gear (10) is meshed with a rack plate (4) fixed between the two mounting frames (2), a rotating shaft which is rotationally connected with the gear (10) is connected with a lifting mechanism arranged in the movable cavity (8) through a transmission belt, one end of the lifting mechanism, which is far away from the movable cavity (8), is hinged with the bearing table (5), and when the gear (10) moves along with the horizontal moving mechanism, the gear rotates under the action of the rack plate (4) so as to drive the lifting mechanism to move through the transmission belt, so that the bearing table (5) is driven to vertically lift;
the horizontal moving mechanism comprises threaded rods (22) which are rotatably arranged on the two mounting frames (2) and fixedly connected with the output shafts of the motors (11) and first threaded sleeves (9) which are in threaded connection with the threaded rods (22), the first threaded sleeves (9) are fixedly connected with the movable cavity (8) through sliding limiting assemblies arranged between the two mounting frames (2), and the gears (10) are rotatably arranged on the first threaded sleeves (9);
the sliding limiting assembly comprises a sliding rod (3) fixed between the two mounting frames (2) and at least two sliding sleeves (18) sleeved on the sliding rod (3) and fixedly connected with the movable cavity (8) and the first threaded sleeve (9);
the lifting mechanism comprises a bidirectional threaded rod (15) rotatably arranged in the movable cavity (8), two second threaded sleeves (17) symmetrical with respect to the perpendicular bisectors of the bidirectional threaded rod (15) are connected to the bidirectional threaded rod (15) in a threaded manner, and the second threaded sleeves (17) are hinged with the bearing table (5) through support rods (14) hinged with the second threaded sleeves; a bevel gear set (16) is arranged on the bidirectional threaded rod (15), the bevel gear set (16) consists of two mutually meshed bevel gears, one bevel gear is fixed on the bidirectional threaded rod (15), and the rotating shaft of the other bevel gear is rotationally connected with the rotating shaft of the gear (10) through a driving belt;
the guide assembly comprises a guide rod (12) fixed on the movable cavity (8) and arranged perpendicular to the movable cavity (8), a guide sleeve (13) in sliding fit with the guide rod (12) is sleeved on the guide rod, and the guide sleeve (13) is fixedly connected with the bearing table (5);
the clamping mechanism comprises two clamping pieces (7) which are arranged oppositely and are arranged on the bearing table (5) in a sliding manner, and an electric telescopic rod (6) which is arranged on the bearing table (5), wherein the movable end of the electric telescopic rod (6) is fixedly connected with the clamping pieces (7);
the clamping piece (7) is of an L-shaped structure, and a plurality of rubber strips (19) are fixed on the clamping piece (7).
2. A precision automatic welding apparatus, characterized in that it comprises a mobile feed structure according to claim 1, and further comprises a support frame (20) fixed to the table (1), the horizontal end of the support frame (20) being fitted with a welder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011418960.1A CN112589323B (en) | 2020-12-07 | 2020-12-07 | Mobile feeding structure and precise automatic welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011418960.1A CN112589323B (en) | 2020-12-07 | 2020-12-07 | Mobile feeding structure and precise automatic welding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112589323A CN112589323A (en) | 2021-04-02 |
| CN112589323B true CN112589323B (en) | 2023-06-16 |
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| CN202011418960.1A Active CN112589323B (en) | 2020-12-07 | 2020-12-07 | Mobile feeding structure and precise automatic welding equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113263218A (en) * | 2021-06-16 | 2021-08-17 | 江西乔扬数控设备有限公司 | Linear rail high-precision high-efficiency part machining center with workpiece deviation prevention function |
| CN115070324B (en) * | 2022-07-28 | 2023-01-31 | 常州市超创机械设备有限公司 | Welding equipment for machining side flange of air cylinder based on rail transit vehicle |
| CN119567439B (en) * | 2024-12-13 | 2026-01-13 | 湖北省华建石材股份有限公司 | Building outer wall decoration dry-hanging stone processing machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3993157B2 (en) * | 2003-10-23 | 2007-10-17 | 株式会社新川 | Bonding equipment |
| CN205869830U (en) * | 2016-08-11 | 2017-01-11 | 扬州莱斯帝汽车装备有限公司 | Automobile part tool fixture |
| US20180281121A1 (en) * | 2017-03-31 | 2018-10-04 | Lincoln Global, Inc. | Gantry table with adjustable rails |
| CN207668764U (en) * | 2017-11-23 | 2018-07-31 | 苏州卡尤特智能装备有限公司 | A kind of three axis mobile welding of high-precision |
| CN207723751U (en) * | 2017-12-01 | 2018-08-14 | 中电装备青岛豪迈钢结构有限公司 | A kind of welding for steel structure rotary table |
| CN108907590A (en) * | 2018-10-15 | 2018-11-30 | 赵硕 | A kind of commercial vehicle top cover assembly welding fixture |
| CN209887181U (en) * | 2018-11-12 | 2020-01-03 | 温州市美泉汽车零部件有限公司 | Be used for automobile parts processing turning device |
| CN209157487U (en) * | 2018-11-13 | 2019-07-26 | 十堰欧杰科工贸有限公司 | A kind of auto parts welding clamping device |
| CN209632393U (en) * | 2019-01-26 | 2019-11-15 | 无锡市迅驰焊接设备制造有限公司 | A kind of movable welding machine worktable for flange welding |
| CN109807534B (en) * | 2019-02-11 | 2021-04-02 | 重庆联贵灯具有限公司 | Automobile lamp machining and welding clamp |
| CN110328488B (en) * | 2019-08-20 | 2021-04-13 | 安徽浦创轨道车辆装备有限责任公司 | Square water tank welding frock |
| CN210756087U (en) * | 2019-10-13 | 2020-06-16 | 德州巨龙人防设备有限公司 | Welding table for hardware mould machining |
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Effective date of registration: 20230517 Address after: 410000 Factory Building C, No. 16 Lixiang Middle Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Applicant after: Hunan Huaxiang Precision Technology Development Co.,Ltd. Address before: 415000 Longtian Road (east of Yuanli Avenue), West Dongting Biotechnology Park, West Dongting national high tech Industrial Development Zone, Changde City, Hunan Province Applicant before: Hunan Hongyun Steel Mould Technology Co.,Ltd. |
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