CN109434344B - Stamping plate butt welding device - Google Patents
Stamping plate butt welding device Download PDFInfo
- Publication number
- CN109434344B CN109434344B CN201910003981.8A CN201910003981A CN109434344B CN 109434344 B CN109434344 B CN 109434344B CN 201910003981 A CN201910003981 A CN 201910003981A CN 109434344 B CN109434344 B CN 109434344B
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- welding
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- pair
- welding device
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- 238000003466 welding Methods 0.000 title claims abstract description 109
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910001651 emery Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A butt welding device for stamped plate parts comprises a welding platform, a pair of pressure plates and a pair of limiting columns which are arranged at the two transverse ends of the welding platform, and a welding device arranged on one side of the welding platform; the limiting column comprises at least one pair of guide wheels which are transversely opposite; the pressing plate comprises a rectangular base body and pressing blocks extending outwards from one side of the base body, and the pressing blocks of the pair of pressing plates are opposite. By the aid of the stamping plate butt welding device, two parts respectively stamped out of a large part can be conveniently welded, welding quality of a welding position is guaranteed, and the welded parts are guaranteed to be in real seamless butt joint; meanwhile, the shape around the welding position is ensured to be parallel and level, and the deformation caused by the residual stress of welding can be avoided; meanwhile, the automatic alignment and welding functions are achieved, and the production efficiency is improved. And the integral forming after the split stamping of the large stamping part is realized through the beneficial effects, the cost of the die machine tool is reduced, and the quality of the produced product is improved.
Description
Technical Field
The invention relates to the technical field of manufacturing equipment of stamping parts, in particular to a butt welding device for stamping plate parts.
Background
In the parts of the vehicle body, the vehicle frame, the steering connecting rod, the steering arm and the like are mostly made of stamping parts, wherein the components of some symmetrical parts such as the torsion beam have larger sizes and need special large-scale dies and punching machines for stamping, so that the production cost is high on one hand; on the other hand, the excessively long structure easily causes insufficient punching due to warpage of the material in a long state during punching.
Disclosure of Invention
The invention aims to provide a stamping plate butt welding device, which can be used for conveniently welding two parts respectively stamped out of a larger part, ensuring the welding quality of a welding part and ensuring real seamless butt joint after welding; meanwhile, the shape around the welding position is ensured to be parallel and level, and the deformation caused by the residual stress of welding can be avoided; meanwhile, the automatic alignment and welding functions are achieved, and the production efficiency is improved. And the integral forming after the split stamping of the large stamping part is realized through the beneficial effects, the cost of the die machine tool is reduced, and the quality of the produced product is improved.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
a butt welding device for stamped plate parts comprises a welding platform, a pair of pressure plates and a pair of limiting columns which are arranged at the two transverse ends of the welding platform, and a welding device arranged on one side of the welding platform; the limiting column comprises at least one pair of guide wheels which are transversely opposite; the pressing plate comprises a rectangular base body and pressing blocks extending outwards from one side of the base body, and the pressing blocks of the pair of pressing plates are opposite.
Therefore, the pressing plate can form a large continuous and flat pressing surface with the upper surface of the welding platform through the bottom surface formed by the base body and the pressing block, and the contact part of the two opposite punching parts is flattened by the pressing surface, so that the punching part in welding can keep flat and straight in a welding state and cannot be deformed due to welding stress after welding, and a good welding effect is realized. And the limiting column guides and limits the rest parts of the stamping part through the guide wheel. The welding device is used for welding two contacted ends of the two stamping parts.
Preferably, the welding device includes an installation plate, an installation ring provided on the installation plate, and a welding gun sleeved on the installation ring.
The press part can thereby be welded by a welding gun mounted to the mounting plate and the mounting ring.
Preferably, the mounting ring is provided with an opening adjustable through a bolt, and the tail end of the welding gun is connected with the mounting plate through a connecting rope.
Therefore, the installation state of the welding gun is changed through adjustment of the installation ring, so that the welding gun can be taken down for manual welding, and the connection rope can prevent the welding gun from being lost and is convenient to take.
Preferably, the welding device further comprises a moving device, and the moving device comprises a guide rail arranged on the welding platform and a universal connection part connecting the guide rail and the mounting plate.
Therefore, through the reciprocating movement action of the guide rail in the moving device and the adjustment capability of the universal connection part, the welding gun arranged on the mounting plate can be adjusted and moved to be aligned with the welding position, and the semi-automatic welding action is realized.
Preferably, the guide rail is provided with a reciprocating driver at one end.
Thus, the automatic welding action of the welding device can be realized by a motor or a similar reciprocating driver.
Preferably, the pressure plate further comprises a lifter arranged at the bottom of the base body, and the lifter is arranged in the welding platform in a lifting manner.
Therefore, the lifter can drive the pressure plate to automatically lift relative to the upper surface of the welding platform, so that the automatic steel belt can enter and exit conveniently. Meanwhile, the lifting column driven by hydraulic pressure enables the pressure of the pressure plate to the steel belt to be stable, and welding quality is guaranteed.
Preferably, the welding platform further comprises a scribing line, and the scribing line is arranged at the intersection of the symmetrical plane of the pair of pressing disks and the top surface of the welding platform.
Therefore, the frame-shaped visual auxiliary part formed by the scribed lines can facilitate the butt joint determination of the stamping parts.
Preferably, the welding platform further comprises a grinding wheel groove arranged in the middle of the scribed line, and a cutting grinding wheel is arranged in the grinding wheel groove in a lifting mode.
Therefore, the cutting action of the cutting grinding wheel enables the two-end stamping part to be ground and cut to be smooth so as to form an excellent welding surface, welding is facilitated, and welding quality is enabled to achieve seamless and excellent mechanical and structural effects.
Preferably, the two sides of the grinding wheel groove are provided with suckers positioned below the upper surface of the welding platform.
Therefore, the suction device can attract the end part of the stamping part through the electrified magnetic effect, so that the suction device is assisted to align and be fixed on the surface of the welding platform, and the stamping part is convenient to weld.
Preferably, the side surface of the guide wheel is an arc-shaped groove which is circumferential and covered with the rubber layer.
From this, the curved leading wheel side is convenient for it carries out the direction of stamping workpiece, prevents to damage the edge of stamping workpiece, and the rubber layer can further improve on the one hand right.
The invention has the advantages of good welding effect, automatic welding and convenient elimination of welding defects.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic partial cross-sectional view of the present invention;
the items in the figure are respectively: 1 welding platform, 11 scribed lines, 12 grinding wheel grooves, 13 cutting grinding wheels, 14 attractors, 2 pressure plates, 21 substrates, 22 pressing blocks, 3 limiting columns, 4 welding devices, 41 mounting plates, 42 mounting rings, 43 welding guns, 44 connecting ropes, 45 guide rails, 46 universal connecting parts and 47 reciprocating drivers.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 and 2, the stamping plate butt-welding device comprises a welding platform 1, a pair of pressure plates 2 and a pair of limiting columns 3 which are symmetrically arranged at the two transverse ends of the welding platform 1, and a welding device 4 arranged on one side of the welding platform 1. The limiting column 3 comprises a pair of guide wheels which are transversely oppositely arranged on the welding platform 1; the platen 2 includes a rectangular base body 21 and a wedge-shaped pressing piece 22 extending outward from one side of the base body 21, and the pressing pieces 22 of a pair of platens 2 on the welding table 1 are opposed to each other.
In this embodiment, the welding device 4 includes a mounting plate 41 located on one side of the welding platform 1, a mounting ring 42 welded to the mounting plate 41, and a welding gun 43 fitted in the mounting ring 42. The welding platform further comprises a moving device, the moving device comprises a guide rail 45 machined on a boss on one side of the welding platform 1 and a universal connecting portion 46 for connecting the guide rail 45 with the mounting plate 41, the universal connecting portion 46 is two rods connected through a ball head or a universal joint, one of the two rods is clamped in the guide rail 45 through a T-shaped clamping head at the end portion and can move along the guide rail 45, and the other end portion is welded on the back side of the mounting plate 41. The mounting ring 42 is a mounting ring 42 which is provided with an opening and can adjust the inner diameter through screwing threads, when in work, a worker can fix the welding gun 43 by screwing the mounting ring 42, and then move the end part of the welding gun 43 to the joint between the stamped parts to be welded through adjusting the universal connection part 46, and move the welding gun 43 to weld at the joint through a reciprocating driver 47 or manual pushing force; if there is a flaw after the welding operation is completed, the worker unscrews the mounting ring 42 and removes the welding gun 43 for manual spot welding. The end of the welding gun 43 is connected to the mounting plate 41 by a connecting rope 44 to prevent loss, dropping and damage.
In this embodiment, a linear motor or a reciprocating driver 47 made of a screw nut pair is installed at one end of the guide rail 45. The reciprocating driver 47 is connected at its end to the gimbal portion 46 to drive it.
In this embodiment, pressure disk 2 is still including locating the riser that the pneumatic cylinder of base member 21 bottom is constituteed, in hydraulic pressure riser's the liftable gomphosis welded platform 1 of cylinder body, its piston rod welding is in the bottom surface of base member 21, and the lift of pressure disk 2 is adjusted in the oil feed of workman's accessible regulation pneumatic cylinder to realize compressing tightly the location and loosening the dismouting to the stamping piece.
In this embodiment, the welding platform 1 further includes a machined scribe line 11, and the scribe line 11 is located at the intersection of the symmetrical plane of the pair of platens 2 and the top surface of the welding platform 1.
In this embodiment, the welding platform 1 further includes a grinding wheel groove 12 formed in the middle of the scribed line 11 by machining, and a cutting grinding wheel 13 driven by a small motor or an external belt wheel is installed in the grinding wheel groove 12 in a lifting manner through a hydraulic cylinder.
In this embodiment, two sides of the grinding wheel groove 12 are provided with a plurality of attracting devices 14 made of electromagnetic coils and located below the upper surface of the welding platform 1, and the attracting devices 14 may be arranged in series or in an array to realize a larger adsorbing and positioning area.
In this embodiment, the guide wheel is made of POM plastic, and the side surface of the guide wheel is an arc-shaped groove which is circumferential and covered with a rubber layer.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention fall into the protection scope of the present invention, and the technical contents of the present invention which are claimed are all described in the claims.
Claims (7)
1. A stamping plate butt welding device comprises a welding platform (1), and is characterized by further comprising a pair of pressure plates (2) and a pair of limiting columns (3) which are arranged at the two transverse ends of the welding platform (1), and a welding device (4) arranged on one side of the welding platform (1); the limiting column (3) comprises at least one pair of guide wheels which are transversely opposite; pressure disk (2) include the base member (21) of rectangle and by briquetting (22) that base member (21) one side outside extended, briquetting (22) of pressure disk (2) are relative, welded platform (1) still includes groove (11), groove (11) are located the plane of symmetry of a pair of pressure disk (2) with the crossing department of welded platform (1) top surface, welded platform (1) is still including locating emery wheel groove (12) at groove (11) middle part, liftable is equipped with cutting wheel (13) in emery wheel groove (12), the leading wheel side is circumference and covers the arc wall that has the rubber layer.
2. The stamped plate butt welding device according to claim 1, characterized in that the welding device (4) comprises a mounting plate (41), a mounting ring (42) arranged on the mounting plate (41), and a welding gun (43) sleeved on the mounting ring (42).
3. A press-plate butt welding apparatus as claimed in claim 2, wherein said mounting ring (42) is a mounting ring (42) whose opening is adjustable by means of bolts, and said welding gun (43) is connected at its distal end to said mounting plate (41) by means of a connecting rope (44).
4. A stamped plate butt welding apparatus according to claim 3, wherein said welding apparatus (4) further comprises a moving apparatus, said moving apparatus comprising a guide rail (45) provided to said welding platform (1) and a universal joint (46) connecting said guide rail (45) and said mounting plate (41).
5. A press-plate butt welding apparatus as claimed in claim 4, wherein said guide rail (45) is provided at one end with a reciprocating driver (47).
6. The opposite welding device for the punched plate pieces as claimed in claim 1, wherein the pressing plate (2) further comprises a lifter arranged at the bottom of the base body (21), and the lifter is arranged in the welding platform (1) in a lifting manner.
7. A press plate member butt welding device according to claim 1, characterized in that the two sides of the grinding wheel groove (12) are provided with an actuator (14) below the upper surface of the welding platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003981.8A CN109434344B (en) | 2019-01-03 | 2019-01-03 | Stamping plate butt welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910003981.8A CN109434344B (en) | 2019-01-03 | 2019-01-03 | Stamping plate butt welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109434344A CN109434344A (en) | 2019-03-08 |
| CN109434344B true CN109434344B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910003981.8A Active CN109434344B (en) | 2019-01-03 | 2019-01-03 | Stamping plate butt welding device |
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| Country | Link |
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| CN (1) | CN109434344B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794777B (en) * | 2019-03-11 | 2024-05-03 | 克莱斯电梯（中国）有限公司 | Elevator door plant edge processing positioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542364A (en) * | 1991-07-30 | 1993-02-23 | Nippon Steel Corp | Method and device for cutting off and welding metallic plate |
| CN201960256U (en) * | 2010-03-22 | 2011-09-07 | 上海新亚焊割成套设备有限公司 | Automatic welding device for butting of metal thin plates |
| CN102601616A (en) * | 2012-03-22 | 2012-07-25 | 江苏中港冶金设备科技有限公司 | Shearing aligning mechanism |
| CN105479186A (en) * | 2016-01-13 | 2016-04-13 | 大连三高集团有限公司 | Shear butt welding device |
| CN205660330U (en) * | 2016-06-01 | 2016-10-26 | 宜昌江峡船用机械有限责任公司 | Welding deformation's of control metal sheets butt joint device |
| CN206105182U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Steel band butt welder |
| CN107127577A (en) * | 2017-04-06 | 2017-09-05 | 苏州金逸康自动化设备有限公司 | A kind of edge rolling welding equipment |
| CN206653222U (en) * | 2017-03-18 | 2017-11-21 | 天津联硕管业有限公司 | Polishing and pressing device for steel band docking |
| CN207930300U (en) * | 2017-10-31 | 2018-10-02 | 天津旭智机电设备制造有限公司 | A kind of shearing of steel band, welding, the integrated butt welding machine of annealing |
| CN109093399A (en) * | 2018-09-21 | 2018-12-28 | 张家港市中悦冶金设备科技有限公司 | A kind of full-automatic shearing opposite soldering device |
-
2019
- 2019-01-03 CN CN201910003981.8A patent/CN109434344B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542364A (en) * | 1991-07-30 | 1993-02-23 | Nippon Steel Corp | Method and device for cutting off and welding metallic plate |
| CN201960256U (en) * | 2010-03-22 | 2011-09-07 | 上海新亚焊割成套设备有限公司 | Automatic welding device for butting of metal thin plates |
| CN102601616A (en) * | 2012-03-22 | 2012-07-25 | 江苏中港冶金设备科技有限公司 | Shearing aligning mechanism |
| CN105479186A (en) * | 2016-01-13 | 2016-04-13 | 大连三高集团有限公司 | Shear butt welding device |
| CN205660330U (en) * | 2016-06-01 | 2016-10-26 | 宜昌江峡船用机械有限责任公司 | Welding deformation's of control metal sheets butt joint device |
| CN206105182U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Steel band butt welder |
| CN206653222U (en) * | 2017-03-18 | 2017-11-21 | 天津联硕管业有限公司 | Polishing and pressing device for steel band docking |
| CN107127577A (en) * | 2017-04-06 | 2017-09-05 | 苏州金逸康自动化设备有限公司 | A kind of edge rolling welding equipment |
| CN207930300U (en) * | 2017-10-31 | 2018-10-02 | 天津旭智机电设备制造有限公司 | A kind of shearing of steel band, welding, the integrated butt welding machine of annealing |
| CN109093399A (en) * | 2018-09-21 | 2018-12-28 | 张家港市中悦冶金设备科技有限公司 | A kind of full-automatic shearing opposite soldering device |
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| CN109434344A (en) | 2019-03-08 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A butt welding device for stamping plate Effective date of registration: 20211124 Granted publication date: 20201204 Pledgee: Anhui Guangde Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI KEYUAN MACHINERY Co.,Ltd. Registration number: Y2021980013116 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221122 Granted publication date: 20201204 Pledgee: Anhui Guangde Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI KEYUAN MACHINERY Co.,Ltd. Registration number: Y2021980013116 |
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| PC01 | Cancellation 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: A butt welding device for stamping plates Effective date of registration: 20221122 Granted publication date: 20201204 Pledgee: Anhui Guangde Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI KEYUAN MACHINERY Co.,Ltd. Registration number: Y2022110000329 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |