CN108672896A - A kind of welding clamping device on refrigerator door panel articulation piece - Google Patents
A kind of welding clamping device on refrigerator door panel articulation piece Download PDFInfo
- Publication number
- CN108672896A CN108672896A CN201810905820.3A CN201810905820A CN108672896A CN 108672896 A CN108672896 A CN 108672896A CN 201810905820 A CN201810905820 A CN 201810905820A CN 108672896 A CN108672896 A CN 108672896A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- welding
- articulation piece
- fixed
- door panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of welding clamping devices on refrigerator door panel articulation piece, including welding mechanism, hold-down mechanism, the clamping device for articulation piece to be clamped, the welding mechanism, hold-down mechanism, clamping device are fixed on the table, the workbench includes pedestal, holder, and the holder is arch shape and is fixed on the rear of pedestal；The clamping device is fixed on center position in front of the pedestal of workbench, there are two the welding mechanism settings, and be separately fixed at the pedestal rear both sides of workbench, and two welding mechanisms are distributed in the central symmetry of clamping device, described two welding mechanisms are located at the rear of clamping device；The hold-down mechanism is fixed on the holder of workbench, and at the center position directly above of clamping device；Beneficial effects of the present invention are：Have the advantages that welding quality is good, high in machining efficiency, high degree of automation.
Description
Technical field
The invention belongs to tooling and fixture technical field more particularly to a kind of welding clampings on refrigerator door panel articulation piece
Device.
Background technology
Present refrigerator generally is three layers structure, and refrigerator door panel thereon respectively independently assembles, and adjacent two layers it
Between door-plate between be typically all by articulation piece connect, but the welding sequence in articulation piece manufacturing process typically pass through worker
Hand-held argon-arc welding gun is operated, and needs to limit the movement of articulation piece in the welding process, is all by the cumbersome process of worker
Limit is fixed, and that there are processing efficiencies is low, welding stability is bad, is susceptible to the phenomenon that rosin joint.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of for refrigerator door panel articulation piece
Welding clamping device.
The purpose of the present invention is by following technical solution to complete, this welding clamping device include welding mechanism,
Hold-down mechanism, the clamping device for articulation piece to be clamped, the welding mechanism, hold-down mechanism, clamping device are fixed on the table,
The workbench includes pedestal, holder, and the holder is arch shape and is fixed on the rear of pedestal；The clamping device is fixed on
Center position in front of the pedestal of workbench, there are two the welding mechanism settings, and after being separately fixed at the pedestal of workbench
At square both sides, and two welding mechanisms are distributed in the central symmetry of clamping device, and described two welding mechanisms are located at clamping machine
The rear of structure；The hold-down mechanism is fixed on the holder of workbench, and at the center position directly above of clamping device.
Preferably, the welding mechanism include for be clamped the fixture of argon-arc welding gun, the first cylinder, slide, adjusting bracket,
Welding plate, switching mechanism, the fixture are fixedly connected by the first fixed block with the drive shaft of the first cylinder, and described first is solid
Determine block to be slidably connected on the slide, the slide is fixed on adjusting bracket, and the adjusting bracket is fixed in welding plate, the welding plate
It is welded on switching mechanism, the switching mechanism is fixed on the base by the first support base.
Preferably, the pipette tips of argon-arc welding gun clamped on the fixture need to weld toward the articulation piece on clamping device
At the position connect.
Preferably, the hold-down mechanism includes the second support base, the second cylinder, compression leg, second cylinder is fixed on
The rear end of the front end of second support base, second support base is fixed on holder, and the compression leg is connected to the drive of the second cylinder
Moving axis end.
Preferably, the compression leg is toward on the end face of the articulation piece on clamping device.
Preferably, the clamping device includes positioning plate, the first block, cushion block, the second fixed block, two third gas
Cylinder, the positioning plate is fixed on the front center position of pedestal, and is inlaid with pad respectively at the both sides center of the positioning plate
Block, first block are connected in the drive shaft end of the third cylinder, and the third cylinder is fixed by the second fixed block
On pedestal.
Preferably, the front end of the positioning plate upper surface is equipped with the stepped groove for limiting articulation piece longitudinal movement, institute
It states and the second block for limiting articulation piece transverse shifting is equipped with by pin on one end angle of positioning plate upper surface.
Preferably, described two third cylinders are located at the both sides of positioning plate, and it is connected to third cylinder drive shaft
First block at end is tightly attached on cushion block.
Preferably, first block is wedge shape, and toward the articulation piece on clamping device.
Preferably, the height of the cushion block is equal with the total height of positioning plate and articulation piece end surface thickness.
Beneficial effects of the present invention are：It is arranged in such a way that welding mechanism, hold-down mechanism, clamping device three are combined into one
On the table, the clamping in the production process of refrigerator door panel articulation piece can be made and the welding of welding position is needed to realize integration control
System has the advantages that welding quality is good, high in machining efficiency, high degree of automation.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Label in attached drawing is respectively：1, welding mechanism；2, hold-down mechanism；3, clamping device；4, articulation piece；5, it works
Platform；6, argon-arc welding gun；11, fixture；12, the first cylinder；13, slide；14, adjusting bracket；15, welding plate；16, switching mechanism；17,
One fixed block；18, the first support base；21, the second support base；22, the second cylinder；23, compression leg；31, positioning plate；32, first gear
Block；33, cushion block；34, the second fixed block；35, third cylinder；36, pin；37, the second block；51, pedestal；52, holder；31-
1, stepped groove.
Specific implementation mode
Detailed introduction is done to the present invention below in conjunction with attached drawing 1：The present invention includes welding mechanism 1, hold-down mechanism 2, uses
In the clamping device 3 of clamping articulation piece 4, the welding mechanism 1, hold-down mechanism 2, clamping device 3 are fixed on workbench 5, described
Workbench 5 includes pedestal 51, holder 52, and the holder 52 is arch shape and is fixed on the rear of pedestal 51；The clamping device 3
It is fixed on the 51 front center position of pedestal of workbench 5, there are two the settings of the welding mechanism 1, and is separately fixed at work
At the 51 rear both sides of pedestal of platform 5, and two welding mechanisms 1 are distributed in the central symmetry of clamping device 3, described two welding
Mechanism 1 is located at the rear of clamping device 3；The hold-down mechanism 2 is fixed on the holder 52 of workbench 5, and is located at clamping device 3
Center position directly above at；It is arranged in workbench in such a way that welding mechanism, hold-down mechanism, clamping device three are combined into one
On, the clamping in the production process of refrigerator door panel articulation piece can be made and the welding of welding position is needed to realize overall-in-one control schema, had
The advantages of welding quality is good, high in machining efficiency, high degree of automation.
The welding mechanism 1 includes for the fixture 11 of argon-arc welding gun 6, the first cylinder 12, slide 13, adjusting bracket to be clamped
14, welding plate 15, switching mechanism 16, it is described in order to enable the argon-arc welding gun 6 on fixture 11 to be moved on the required position welded
Fixture 11 is fixedly connected by the first fixed block 17 with the drive shaft of the first cylinder 12, and first fixed block 17 is slidably connected
On the slide 13；In order to enable displacement fine tuning of the slide on direction up and down, the slide 13 to be fixed on adjusting bracket
On 14, the adjusting bracket 14 is fixed in welding plate 15, in order to enable the angular adjustment of slide 13 in the axial direction, the welding plate 15
It is welded on switching mechanism 16, the switching mechanism 16 is fixed on by the first support base 18 on pedestal 51.
The pipette tips of clamped argon-arc welding gun 6 need to be welded toward the articulation piece 4 on clamping device 3 on the fixture 11
At position；And the promotion of the drive shaft by the first cylinder 12, so that argon-arc welding gun 6 clamped on fixture 11 is moved to clamping machine
At the position that articulation piece 4 on structure 3 need to weld, and it can realize argon arc welding by the collective effect of adjusting bracket 14 and switching mechanism 16
The bonding accuracy at position that rifle 6 need to be welded with the articulation piece 4 on clamping device 3.
The hold-down mechanism 2 includes the second support base 21, the second cylinder 22, compression leg 23, and second cylinder 22 is fixed on
The rear end of the front end of second support base 21, second support base 21 is fixed on holder 52, and the compression leg 23 is connected to second
The drive shaft end of cylinder 22；The compression leg 23 is toward on the end face of the articulation piece 4 on clamping device 3；Compression leg 23 passes through second
The driving of 22 drive shaft of cylinder compresses articulation piece 4, prevents the movement of 4 upper and lower directions of articulation piece on clamping device 3.
The clamping device 3 includes 34, two positioning plate 31, the first block 32, cushion block 33, the second fixed block third cylinders
35, the positioning plate 31 is fixed on the front center position of pedestal 51, and is inlayed respectively at the both sides center of the positioning plate 31
Embedded with cushion block 33, first block 32 is connected in the drive shaft end of the third cylinder 35, and the third cylinder 35 passes through
Second fixed block 34 is fixed on pedestal 51.
The front end of 31 upper surface of the positioning plate is equipped with the stepped groove 31-1 for limiting the longitudinal movement of articulation piece 4, described
The second block 37 for limiting 4 transverse shifting of articulation piece is equipped with by pin 36 on one end angle of 31 upper surface of positioning plate.
Described two third cylinders 35 are located at the both sides of positioning plate 31, and are connected to 35 drive shaft end of third cylinder
First block 32 is tightly attached on cushion block 33.
First block 32 is wedge shape, and toward the articulation piece 4 on clamping device 3；It is set as wedge shape purpose
It is to prevent the collision of the first block 32 and argon-arc welding gun 6.
The height of the cushion block 33 is equal with the total height of 4 end surface thickness of positioning plate 31 and articulation piece, so that first
Block 32 can be smoothly moved on 4 end face of articulation piece, and can fix articulation piece 4 well.
The present invention is not limited to the above-described embodiments, makees any variation no matter being constituted in its shape or material, every to adopt
With structure design provided by the present invention, all it is a kind of deformation of the present invention, is considered as within the scope of the present invention.
Claims (10)
1. a kind of welding clamping device on refrigerator door panel articulation piece, including welding mechanism (1), hold-down mechanism (2), it is used for
The clamping device (3) of articulation piece (4) is clamped, the welding mechanism (1), hold-down mechanism (2), clamping device (3) are fixed on workbench
(5) on, it is characterised in that：The workbench (5) includes pedestal (51), holder (52), and the holder (52) is arch shape and consolidates
It is scheduled on the rear of pedestal (51)；The clamping device (3) is fixed on center position in front of the pedestal (51) of workbench (5), institute
It states there are two welding mechanism (1) settings, and is separately fixed at pedestal (51) rear both sides of workbench (5), and this two welderings
Connection mechanism (1) is distributed in the central symmetry of clamping device (3), after described two welding mechanisms (1) are located at clamping device (3)
Side；The hold-down mechanism (2) is fixed on the holder (52) of workbench (5), and the position right over the center of clamping device (3)
Set place.
2. the welding clamping device according to claim 1 on refrigerator door panel articulation piece, it is characterised in that：The weldering
Connection mechanism (1) include for be clamped the fixture of argon-arc welding gun (6) (11), the first cylinder (12), slide (13), adjusting bracket (14),
Welding plate (15), switching mechanism (16), the drive shaft that the fixture (11) passes through the first fixed block (17) and the first cylinder (12)
It is fixedly connected, and first fixed block (17) is slidably connected on the slide (13), the slide (13) is fixed on adjusting
On frame (14), the adjusting bracket (14) is fixed in welding plate (15), which is welded on switching mechanism (16), described to turn over
Rotation mechanism (16) is fixed on by the first support base (18) on pedestal (51).
3. the welding clamping device according to claim 2 on refrigerator door panel articulation piece, it is characterised in that：The folder
The position that the pipette tips of clamped argon-arc welding gun (6) need to be welded toward the articulation piece (4) on clamping device (3) on tool (11)
Place.
4. the welding clamping device according to claim 1 on refrigerator door panel articulation piece, it is characterised in that：The pressure
Tight mechanism (2) includes the second support base (21), the second cylinder (22), compression leg (23), and second cylinder (22) is fixed on second
The rear end of the front end of support base (21), second support base (21) is fixed on holder (52), and the compression leg (23) is connected to
The drive shaft end of second cylinder (22).
5. the welding clamping device according to claim 4 on refrigerator door panel articulation piece, it is characterised in that：The pressure
Column (23) is toward on the end face of the articulation piece (4) on clamping device (3).
6. the welding clamping device according to claim 1 on refrigerator door panel articulation piece, it is characterised in that：The folder
It includes positioning plate (31), the first block (32), cushion block (33), the second fixed block (34), two third cylinders to hold mechanism (3)
(35), the positioning plate (31) is fixed on the front center position of pedestal (51), and in the both sides of the positioning plate (31)
The heart is inlaid with cushion block (33) respectively, and first block (32) is connected in the drive shaft end of the third cylinder (35), and should
Third cylinder (35) is fixed on by the second fixed block (34) on pedestal (51).
7. the welding clamping device according to claim 6 on refrigerator door panel articulation piece, it is characterised in that：It is described fixed
The front end of position plate (31) upper surface is equipped with the stepped groove (31-1) for limiting articulation piece (4) longitudinal movement, the positioning plate
(31) the second block for limiting articulation piece (4) transverse shifting is installed on one end angle of upper surface by pin (36)
(37)。
8. the welding clamping device according to claim 6 on refrigerator door panel articulation piece, it is characterised in that：Described two
A third cylinder (35) is located at the both sides of positioning plate (31), and is connected to the first block of third cylinder (35) drive shaft end
(32) it is tightly attached on cushion block (33).
9. the welding clamping device according to claim 8 on refrigerator door panel articulation piece, it is characterised in that：Described
One block (32) is wedge shape, and toward the articulation piece (4) on clamping device (3).
10. the welding clamping device according to claim 6 on refrigerator door panel articulation piece, it is characterised in that：It is described
The height of cushion block (33) is equal with the total height of positioning plate (31) and articulation piece (4) end surface thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905820.3A CN108672896A (en) | 2018-08-10 | 2018-08-10 | A kind of welding clamping device on refrigerator door panel articulation piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905820.3A CN108672896A (en) | 2018-08-10 | 2018-08-10 | A kind of welding clamping device on refrigerator door panel articulation piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672896A true CN108672896A (en) | 2018-10-19 |
Family
ID=63816328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905820.3A Pending CN108672896A (en) | 2018-08-10 | 2018-08-10 | A kind of welding clamping device on refrigerator door panel articulation piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280945A (en) * | 2019-06-17 | 2019-09-27 | 火星人厨具股份有限公司 | A kind of stove panel welding fixture |
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| KR20010097709A (en) * | 2000-04-25 | 2001-11-08 | 황해웅 | Laser welding system |
| KR20100035995A (en) * | 2008-09-29 | 2010-04-07 | 주식회사 성우하이텍 | A jig device for laser welding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110280945A (en) * | 2019-06-17 | 2019-09-27 | 火星人厨具股份有限公司 | A kind of stove panel welding fixture |
| CN110280945B (en) * | 2019-06-17 | 2024-05-14 | 火星人厨具股份有限公司 | Kitchen range panel welding fixture |
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